Google Git
Sign in
chromium / external / gitster / git-htmldocs / 11f1df190fcc3ac9c3263a3eba8104cbdee4787d / . / git-log.html
blob: 58c9fefb4713ad1d3291fc2fb0015442ecaacac2 [file] [log] [blame]
Junio C Hamano96153bf2018-04-25 08:25:34[diff] [blame]1<?xml version="1.0" encoding="UTF-8"?>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]2<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
3 "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
4<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
5<head>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]6<meta http-equiv="Content-Type" content="application/xhtml+xml; charset=UTF-8" />
Junio C Hamanoa85030a2022-07-27 16:48:21[diff] [blame]7<meta name="generator" content="AsciiDoc 10.2.0" />
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]8<title>git-log(1)</title>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]9<style type="text/css">
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]10/* Shared CSS for AsciiDoc xhtml11 and html5 backends */
11
12/* Default font. */
13body {
14 font-family: Georgia,serif;
15}
16
17/* Title font. */
18h1, h2, h3, h4, h5, h6,
19div.title, caption.title,
20thead, p.table.header,
21#toctitle,
22#author, #revnumber, #revdate, #revremark,
23#footer {
24 font-family: Arial,Helvetica,sans-serif;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]25}
26
27body {
28 margin: 1em 5% 1em 5%;
29}
30
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]31a {
32 color: blue;
33 text-decoration: underline;
34}
35a:visited {
36 color: fuchsia;
37}
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]38
39em {
40 font-style: italic;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]41 color: navy;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]42}
43
44strong {
45 font-weight: bold;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]46 color: #083194;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]47}
48
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]49h1, h2, h3, h4, h5, h6 {
50 color: #527bbd;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]51 margin-top: 1.2em;
52 margin-bottom: 0.5em;
53 line-height: 1.3;
54}
55
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]56h1, h2, h3 {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]57 border-bottom: 2px solid silver;
58}
59h2 {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]60 padding-top: 0.5em;
61}
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]62h3 {
63 float: left;
64}
65h3 + * {
66 clear: left;
67}
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]68h5 {
69 font-size: 1.0em;
70}
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]71
72div.sectionbody {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]73 margin-left: 0;
74}
75
76hr {
77 border: 1px solid silver;
78}
79
80p {
81 margin-top: 0.5em;
82 margin-bottom: 0.5em;
83}
84
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]85ul, ol, li > p {
86 margin-top: 0;
87}
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]88ul > li { color: #aaa; }
89ul > li > * { color: black; }
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]90
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]91.monospaced, code, pre {
92 font-family: "Courier New", Courier, monospace;
93 font-size: inherit;
94 color: navy;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]95 padding: 0;
96 margin: 0;
97}
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]98pre {
99 white-space: pre-wrap;
100}
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]101
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]102#author {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]103 color: #527bbd;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]104 font-weight: bold;
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]105 font-size: 1.1em;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]106}
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]107#email {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]108}
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]109#revnumber, #revdate, #revremark {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]110}
111
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]112#footer {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]113 font-size: small;
114 border-top: 2px solid silver;
115 padding-top: 0.5em;
116 margin-top: 4.0em;
117}
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]118#footer-text {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]119 float: left;
120 padding-bottom: 0.5em;
121}
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]122#footer-badges {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]123 float: right;
124 padding-bottom: 0.5em;
125}
126
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]127#preamble {
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]128 margin-top: 1.5em;
129 margin-bottom: 1.5em;
130}
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]131div.imageblock, div.exampleblock, div.verseblock,
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]132div.quoteblock, div.literalblock, div.listingblock, div.sidebarblock,
133div.admonitionblock {
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]134 margin-top: 1.0em;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]135 margin-bottom: 1.5em;
136}
137div.admonitionblock {
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]138 margin-top: 2.0em;
139 margin-bottom: 2.0em;
140 margin-right: 10%;
141 color: #606060;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]142}
143
144div.content { /* Block element content. */
145 padding: 0;
146}
147
148/* Block element titles. */
149div.title, caption.title {
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]150 color: #527bbd;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]151 font-weight: bold;
152 text-align: left;
153 margin-top: 1.0em;
154 margin-bottom: 0.5em;
155}
156div.title + * {
157 margin-top: 0;
158}
159
160td div.title:first-child {
161 margin-top: 0.0em;
162}
163div.content div.title:first-child {
164 margin-top: 0.0em;
165}
166div.content + div.title {
167 margin-top: 0.0em;
168}
169
170div.sidebarblock > div.content {
171 background: #ffffee;
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]172 border: 1px solid #dddddd;
173 border-left: 4px solid #f0f0f0;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]174 padding: 0.5em;
175}
176
177div.listingblock > div.content {
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]178 border: 1px solid #dddddd;
179 border-left: 5px solid #f0f0f0;
180 background: #f8f8f8;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]181 padding: 0.5em;
182}
183
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]184div.quoteblock, div.verseblock {
185 padding-left: 1.0em;
186 margin-left: 1.0em;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]187 margin-right: 10%;
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]188 border-left: 5px solid #f0f0f0;
189 color: #888;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]190}
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]191
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]192div.quoteblock > div.attribution {
193 padding-top: 0.5em;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]194 text-align: right;
195}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]196
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]197div.verseblock > pre.content {
198 font-family: inherit;
199 font-size: inherit;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]200}
201div.verseblock > div.attribution {
202 padding-top: 0.75em;
203 text-align: left;
204}
205/* DEPRECATED: Pre version 8.2.7 verse style literal block. */
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]206div.verseblock + div.attribution {
207 text-align: left;
208}
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]209
210div.admonitionblock .icon {
211 vertical-align: top;
212 font-size: 1.1em;
213 font-weight: bold;
214 text-decoration: underline;
215 color: #527bbd;
216 padding-right: 0.5em;
217}
218div.admonitionblock td.content {
219 padding-left: 0.5em;
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]220 border-left: 3px solid #dddddd;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]221}
222
223div.exampleblock > div.content {
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]224 border-left: 3px solid #dddddd;
225 padding-left: 0.5em;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]226}
227
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]228div.imageblock div.content { padding-left: 0; }
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]229span.image img { border-style: none; vertical-align: text-bottom; }
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]230a.image:visited { color: white; }
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]231
232dl {
233 margin-top: 0.8em;
234 margin-bottom: 0.8em;
235}
236dt {
237 margin-top: 0.5em;
238 margin-bottom: 0;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]239 font-style: normal;
240 color: navy;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]241}
242dd > *:first-child {
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]243 margin-top: 0.1em;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]244}
245
246ul, ol {
247 list-style-position: outside;
248}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]249ol.arabic {
250 list-style-type: decimal;
251}
252ol.loweralpha {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]253 list-style-type: lower-alpha;
254}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]255ol.upperalpha {
256 list-style-type: upper-alpha;
257}
258ol.lowerroman {
259 list-style-type: lower-roman;
260}
261ol.upperroman {
262 list-style-type: upper-roman;
263}
264
265div.compact ul, div.compact ol,
266div.compact p, div.compact p,
267div.compact div, div.compact div {
268 margin-top: 0.1em;
269 margin-bottom: 0.1em;
270}
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]271
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]272tfoot {
273 font-weight: bold;
274}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]275td > div.verse {
276 white-space: pre;
277}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]278
279div.hdlist {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]280 margin-top: 0.8em;
281 margin-bottom: 0.8em;
282}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]283div.hdlist tr {
284 padding-bottom: 15px;
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]285}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]286dt.hdlist1.strong, td.hdlist1.strong {
287 font-weight: bold;
288}
289td.hdlist1 {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]290 vertical-align: top;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]291 font-style: normal;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]292 padding-right: 0.8em;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]293 color: navy;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]294}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]295td.hdlist2 {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]296 vertical-align: top;
297}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]298div.hdlist.compact tr {
299 margin: 0;
300 padding-bottom: 0;
301}
302
303.comment {
304 background: yellow;
305}
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]306
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]307.footnote, .footnoteref {
308 font-size: 0.8em;
309}
310
311span.footnote, span.footnoteref {
312 vertical-align: super;
313}
314
315#footnotes {
316 margin: 20px 0 20px 0;
317 padding: 7px 0 0 0;
318}
319
320#footnotes div.footnote {
321 margin: 0 0 5px 0;
322}
323
324#footnotes hr {
325 border: none;
326 border-top: 1px solid silver;
327 height: 1px;
328 text-align: left;
329 margin-left: 0;
330 width: 20%;
331 min-width: 100px;
332}
333
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]334div.colist td {
335 padding-right: 0.5em;
336 padding-bottom: 0.3em;
337 vertical-align: top;
338}
339div.colist td img {
340 margin-top: 0.3em;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]341}
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]342
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]343@media print {
344 #footer-badges { display: none; }
345}
346
347#toc {
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]348 margin-bottom: 2.5em;
349}
350
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]351#toctitle {
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]352 color: #527bbd;
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]353 font-size: 1.1em;
354 font-weight: bold;
355 margin-top: 1.0em;
356 margin-bottom: 0.1em;
357}
358
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]359div.toclevel0, div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]360 margin-top: 0;
361 margin-bottom: 0;
362}
363div.toclevel2 {
364 margin-left: 2em;
365 font-size: 0.9em;
366}
367div.toclevel3 {
368 margin-left: 4em;
369 font-size: 0.9em;
370}
371div.toclevel4 {
372 margin-left: 6em;
373 font-size: 0.9em;
374}
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]375
376span.aqua { color: aqua; }
377span.black { color: black; }
378span.blue { color: blue; }
379span.fuchsia { color: fuchsia; }
380span.gray { color: gray; }
381span.green { color: green; }
382span.lime { color: lime; }
383span.maroon { color: maroon; }
384span.navy { color: navy; }
385span.olive { color: olive; }
386span.purple { color: purple; }
387span.red { color: red; }
388span.silver { color: silver; }
389span.teal { color: teal; }
390span.white { color: white; }
391span.yellow { color: yellow; }
392
393span.aqua-background { background: aqua; }
394span.black-background { background: black; }
395span.blue-background { background: blue; }
396span.fuchsia-background { background: fuchsia; }
397span.gray-background { background: gray; }
398span.green-background { background: green; }
399span.lime-background { background: lime; }
400span.maroon-background { background: maroon; }
401span.navy-background { background: navy; }
402span.olive-background { background: olive; }
403span.purple-background { background: purple; }
404span.red-background { background: red; }
405span.silver-background { background: silver; }
406span.teal-background { background: teal; }
407span.white-background { background: white; }
408span.yellow-background { background: yellow; }
409
410span.big { font-size: 2em; }
411span.small { font-size: 0.6em; }
412
413span.underline { text-decoration: underline; }
414span.overline { text-decoration: overline; }
415span.line-through { text-decoration: line-through; }
416
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]417div.unbreakable { page-break-inside: avoid; }
418
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]419
420/*
421 * xhtml11 specific
422 *
423 * */
424
425div.tableblock {
426 margin-top: 1.0em;
427 margin-bottom: 1.5em;
428}
429div.tableblock > table {
430 border: 3px solid #527bbd;
431}
432thead, p.table.header {
433 font-weight: bold;
434 color: #527bbd;
435}
436p.table {
437 margin-top: 0;
438}
Junio C Hamano725b0da2020-01-22 22:02:40[diff] [blame]439/* Because the table frame attribute is overridden by CSS in most browsers. */
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]440div.tableblock > table[frame="void"] {
441 border-style: none;
442}
443div.tableblock > table[frame="hsides"] {
444 border-left-style: none;
445 border-right-style: none;
446}
447div.tableblock > table[frame="vsides"] {
448 border-top-style: none;
449 border-bottom-style: none;
450}
451
452
453/*
454 * html5 specific
455 *
456 * */
457
458table.tableblock {
459 margin-top: 1.0em;
460 margin-bottom: 1.5em;
461}
462thead, p.tableblock.header {
463 font-weight: bold;
464 color: #527bbd;
465}
466p.tableblock {
467 margin-top: 0;
468}
469table.tableblock {
470 border-width: 3px;
471 border-spacing: 0px;
472 border-style: solid;
473 border-color: #527bbd;
474 border-collapse: collapse;
475}
476th.tableblock, td.tableblock {
477 border-width: 1px;
478 padding: 4px;
479 border-style: solid;
480 border-color: #527bbd;
481}
482
483table.tableblock.frame-topbot {
484 border-left-style: hidden;
485 border-right-style: hidden;
486}
487table.tableblock.frame-sides {
488 border-top-style: hidden;
489 border-bottom-style: hidden;
490}
491table.tableblock.frame-none {
492 border-style: hidden;
493}
494
495th.tableblock.halign-left, td.tableblock.halign-left {
496 text-align: left;
497}
498th.tableblock.halign-center, td.tableblock.halign-center {
499 text-align: center;
500}
501th.tableblock.halign-right, td.tableblock.halign-right {
502 text-align: right;
503}
504
505th.tableblock.valign-top, td.tableblock.valign-top {
506 vertical-align: top;
507}
508th.tableblock.valign-middle, td.tableblock.valign-middle {
509 vertical-align: middle;
510}
511th.tableblock.valign-bottom, td.tableblock.valign-bottom {
512 vertical-align: bottom;
513}
514
515
516/*
517 * manpage specific
518 *
519 * */
520
521body.manpage h1 {
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]522 padding-top: 0.5em;
523 padding-bottom: 0.5em;
524 border-top: 2px solid silver;
525 border-bottom: 2px solid silver;
526}
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]527body.manpage h2 {
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]528 border-style: none;
529}
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]530body.manpage div.sectionbody {
531 margin-left: 3em;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]532}
533
534@media print {
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]535 body.manpage div#toc { display: none; }
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]536}
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]537
538
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]539</style>
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]540<script type="text/javascript">
541/*<![CDATA[*/
Junio C Hamano2b153182021-12-15 21:00:31[diff] [blame]542var asciidoc = { // Namespace.
543
544/////////////////////////////////////////////////////////////////////
545// Table Of Contents generator
546/////////////////////////////////////////////////////////////////////
547
548/* Author: Mihai Bazon, September 2002
549 * http://students.infoiasi.ro/~mishoo
550 *
551 * Table Of Content generator
552 * Version: 0.4
553 *
554 * Feel free to use this script under the terms of the GNU General Public
555 * License, as long as you do not remove or alter this notice.
556 */
557
558 /* modified by Troy D. Hanson, September 2006. License: GPL */
559 /* modified by Stuart Rackham, 2006, 2009. License: GPL */
560
561// toclevels = 1..4.
562toc: function (toclevels) {
563
564 function getText(el) {
565 var text = "";
566 for (var i = el.firstChild; i != null; i = i.nextSibling) {
567 if (i.nodeType == 3 /* Node.TEXT_NODE */) // IE doesn't speak constants.
568 text += i.data;
569 else if (i.firstChild != null)
570 text += getText(i);
571 }
572 return text;
573 }
574
575 function TocEntry(el, text, toclevel) {
576 this.element = el;
577 this.text = text;
578 this.toclevel = toclevel;
579 }
580
581 function tocEntries(el, toclevels) {
582 var result = new Array;
583 var re = new RegExp('[hH]([1-'+(toclevels+1)+'])');
584 // Function that scans the DOM tree for header elements (the DOM2
585 // nodeIterator API would be a better technique but not supported by all
586 // browsers).
587 var iterate = function (el) {
588 for (var i = el.firstChild; i != null; i = i.nextSibling) {
589 if (i.nodeType == 1 /* Node.ELEMENT_NODE */) {
590 var mo = re.exec(i.tagName);
591 if (mo && (i.getAttribute("class") || i.getAttribute("className")) != "float") {
592 result[result.length] = new TocEntry(i, getText(i), mo[1]-1);
593 }
594 iterate(i);
595 }
596 }
597 }
598 iterate(el);
599 return result;
600 }
601
602 var toc = document.getElementById("toc");
603 if (!toc) {
604 return;
605 }
606
607 // Delete existing TOC entries in case we're reloading the TOC.
608 var tocEntriesToRemove = [];
609 var i;
610 for (i = 0; i < toc.childNodes.length; i++) {
611 var entry = toc.childNodes[i];
612 if (entry.nodeName.toLowerCase() == 'div'
613 && entry.getAttribute("class")
614 && entry.getAttribute("class").match(/^toclevel/))
615 tocEntriesToRemove.push(entry);
616 }
617 for (i = 0; i < tocEntriesToRemove.length; i++) {
618 toc.removeChild(tocEntriesToRemove[i]);
619 }
620
621 // Rebuild TOC entries.
622 var entries = tocEntries(document.getElementById("content"), toclevels);
623 for (var i = 0; i < entries.length; ++i) {
624 var entry = entries[i];
625 if (entry.element.id == "")
626 entry.element.id = "_toc_" + i;
627 var a = document.createElement("a");
628 a.href = "#" + entry.element.id;
629 a.appendChild(document.createTextNode(entry.text));
630 var div = document.createElement("div");
631 div.appendChild(a);
632 div.className = "toclevel" + entry.toclevel;
633 toc.appendChild(div);
634 }
635 if (entries.length == 0)
636 toc.parentNode.removeChild(toc);
637},
638
639
640/////////////////////////////////////////////////////////////////////
641// Footnotes generator
642/////////////////////////////////////////////////////////////////////
643
644/* Based on footnote generation code from:
645 * http://www.brandspankingnew.net/archive/2005/07/format_footnote.html
646 */
647
648footnotes: function () {
649 // Delete existing footnote entries in case we're reloading the footnodes.
650 var i;
651 var noteholder = document.getElementById("footnotes");
652 if (!noteholder) {
653 return;
654 }
655 var entriesToRemove = [];
656 for (i = 0; i < noteholder.childNodes.length; i++) {
657 var entry = noteholder.childNodes[i];
658 if (entry.nodeName.toLowerCase() == 'div' && entry.getAttribute("class") == "footnote")
659 entriesToRemove.push(entry);
660 }
661 for (i = 0; i < entriesToRemove.length; i++) {
662 noteholder.removeChild(entriesToRemove[i]);
663 }
664
665 // Rebuild footnote entries.
666 var cont = document.getElementById("content");
667 var spans = cont.getElementsByTagName("span");
668 var refs = {};
669 var n = 0;
670 for (i=0; i<spans.length; i++) {
671 if (spans[i].className == "footnote") {
672 n++;
673 var note = spans[i].getAttribute("data-note");
674 if (!note) {
675 // Use [\s\S] in place of . so multi-line matches work.
676 // Because JavaScript has no s (dotall) regex flag.
677 note = spans[i].innerHTML.match(/\s*\[([\s\S]*)]\s*/)[1];
678 spans[i].innerHTML =
679 "[<a id='_footnoteref_" + n + "' href='#_footnote_" + n +
680 "' title='View footnote' class='footnote'>" + n + "</a>]";
681 spans[i].setAttribute("data-note", note);
682 }
683 noteholder.innerHTML +=
684 "<div class='footnote' id='_footnote_" + n + "'>" +
685 "<a href='#_footnoteref_" + n + "' title='Return to text'>" +
686 n + "</a>. " + note + "</div>";
687 var id =spans[i].getAttribute("id");
688 if (id != null) refs["#"+id] = n;
689 }
690 }
691 if (n == 0)
692 noteholder.parentNode.removeChild(noteholder);
693 else {
694 // Process footnoterefs.
695 for (i=0; i<spans.length; i++) {
696 if (spans[i].className == "footnoteref") {
697 var href = spans[i].getElementsByTagName("a")[0].getAttribute("href");
698 href = href.match(/#.*/)[0]; // Because IE return full URL.
699 n = refs[href];
700 spans[i].innerHTML =
701 "[<a href='#_footnote_" + n +
702 "' title='View footnote' class='footnote'>" + n + "</a>]";
703 }
704 }
705 }
706},
707
708install: function(toclevels) {
709 var timerId;
710
711 function reinstall() {
712 asciidoc.footnotes();
713 if (toclevels) {
714 asciidoc.toc(toclevels);
715 }
716 }
717
718 function reinstallAndRemoveTimer() {
719 clearInterval(timerId);
720 reinstall();
721 }
722
723 timerId = setInterval(reinstall, 500);
724 if (document.addEventListener)
725 document.addEventListener("DOMContentLoaded", reinstallAndRemoveTimer, false);
726 else
727 window.onload = reinstallAndRemoveTimer;
728}
729
730}
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]731asciidoc.install();
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]732/*]]>*/
733</script>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]734</head>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]735<body class="manpage">
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]736<div id="header">
737<h1>
738git-log(1) Manual Page
739</h1>
740<h2>NAME</h2>
741<div class="sectionbody">
742<p>git-log -
743 Show commit logs
744</p>
745</div>
746</div>
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]747<div id="content">
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]748<div class="sect1">
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]749<h2 id="_synopsis">SYNOPSIS</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]750<div class="sectionbody">
Junio C Hamano15567bc2011-07-23 00:51:59[diff] [blame]751<div class="verseblock">
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]752<pre class="content"><em>git log</em> [&lt;options&gt;] [&lt;revision-range&gt;] [[--] &lt;path&gt;&#8230;]</pre>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]753<div class="attribution">
Junio C Hamano15567bc2011-07-23 00:51:59[diff] [blame]754</div></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]755</div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]756</div>
757<div class="sect1">
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]758<h2 id="_description">DESCRIPTION</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]759<div class="sectionbody">
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]760<div class="paragraph"><p>Shows the commit logs.</p></div>
Junio C Hamano28c33de2020-07-30 21:22:26[diff] [blame]761<div class="paragraph"><p>List commits that are reachable by following the <code>parent</code> links from the
762given commit(s), but exclude commits that are reachable from the one(s)
763given with a <em>&#94;</em> in front of them. The output is given in reverse
764chronological order by default.</p></div>
765<div class="paragraph"><p>You can think of this as a set operation. Commits reachable from any of
766the commits given on the command line form a set, and then commits reachable
767from any of the ones given with <em>&#94;</em> in front are subtracted from that
768set. The remaining commits are what comes out in the command&#8217;s output.
769Various other options and paths parameters can be used to further limit the
770result.</p></div>
771<div class="paragraph"><p>Thus, the following command:</p></div>
772<div class="listingblock">
773<div class="content">
774<pre><code>$ git log foo bar ^baz</code></pre>
775</div></div>
776<div class="paragraph"><p>means "list all the commits which are reachable from <em>foo</em> or <em>bar</em>, but
777not from <em>baz</em>".</p></div>
778<div class="paragraph"><p>A special notation "<em>&lt;commit1&gt;</em>..<em>&lt;commit2&gt;</em>" can be used as a
779short-hand for "^<em>&lt;commit1&gt;</em> <em>&lt;commit2&gt;</em>". For example, either of
780the following may be used interchangeably:</p></div>
781<div class="listingblock">
782<div class="content">
783<pre><code>$ git log origin..HEAD
784$ git log HEAD ^origin</code></pre>
785</div></div>
786<div class="paragraph"><p>Another special notation is "<em>&lt;commit1&gt;</em>&#8230;<em>&lt;commit2&gt;</em>" which is useful
787for merges. The resulting set of commits is the symmetric difference
788between the two operands. The following two commands are equivalent:</p></div>
789<div class="listingblock">
790<div class="content">
791<pre><code>$ git log A B --not $(git merge-base --all A B)
792$ git log A...B</code></pre>
793</div></div>
794<div class="paragraph"><p>The command takes options applicable to the <a href="git-rev-list.html">git-rev-list(1)</a>
Junio C Hamanoba7c8d82006-04-15 06:17:42[diff] [blame]795command to control what is shown and how, and options applicable to
Junio C Hamano28c33de2020-07-30 21:22:26[diff] [blame]796the <a href="git-diff.html">git-diff(1)</a> command to control how the changes
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]797each commit introduces are shown.</p></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]798</div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]799</div>
800<div class="sect1">
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]801<h2 id="_options">OPTIONS</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]802<div class="sectionbody">
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]803<div class="dlist"><dl>
804<dt class="hdlist1">
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]805--follow
806</dt>
807<dd>
808<p>
809 Continue listing the history of a file beyond renames
810 (works only for a single file).
811</p>
812</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]813<dt class="hdlist1">
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]814--no-decorate
815</dt>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]816<dt class="hdlist1">
Junio C Hamano37cf4082016-05-30 01:22:14[diff] [blame]817--decorate[=short|full|auto|no]
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]818</dt>
819<dd>
820<p>
821 Print out the ref names of any commits that are shown. If <em>short</em> is
822 specified, the ref name prefixes <em>refs/heads/</em>, <em>refs/tags/</em> and
823 <em>refs/remotes/</em> will not be printed. If <em>full</em> is specified, the
Junio C Hamano37cf4082016-05-30 01:22:14[diff] [blame]824 full ref name (including prefix) will be printed. If <em>auto</em> is
825 specified, then if the output is going to a terminal, the ref names
826 are shown as if <em>short</em> were given, otherwise no ref names are
Junio C Hamano91a411f2021-07-14 00:40:50[diff] [blame]827 shown. The option <code>--decorate</code> is short-hand for <code>--decorate=short</code>.
828 Default to configuration value of <code>log.decorate</code> if configured,
829 otherwise, <code>auto</code>.
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]830</p>
831</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]832<dt class="hdlist1">
Junio C Hamano371470a2017-12-13 22:26:40[diff] [blame]833--decorate-refs=&lt;pattern&gt;
834</dt>
835<dt class="hdlist1">
836--decorate-refs-exclude=&lt;pattern&gt;
837</dt>
838<dd>
839<p>
Junio C Hamano594d2d42022-08-30 17:58:50[diff] [blame]840 For each candidate reference, do not use it for decoration if it
Junio C Hamano371470a2017-12-13 22:26:40[diff] [blame]841 matches any patterns given to <code>--decorate-refs-exclude</code> or if it
Junio C Hamano0dd50942020-04-29 21:21:05[diff] [blame]842 doesn&#8217;t match any of the patterns given to <code>--decorate-refs</code>. The
843 <code>log.excludeDecoration</code> config option allows excluding refs from
844 the decorations, but an explicit <code>--decorate-refs</code> pattern will
845 override a match in <code>log.excludeDecoration</code>.
Junio C Hamano371470a2017-12-13 22:26:40[diff] [blame]846</p>
Junio C Hamano594d2d42022-08-30 17:58:50[diff] [blame]847<div class="paragraph"><p>If none of these options or config settings are given, then references are
848used as decoration if they match <code>HEAD</code>, <code>refs/heads/</code>, <code>refs/remotes/</code>,
849<code>refs/stash/</code>, or <code>refs/tags/</code>.</p></div>
850</dd>
851<dt class="hdlist1">
852--clear-decorations
853</dt>
854<dd>
855<p>
856 When specified, this option clears all previous <code>--decorate-refs</code>
857 or <code>--decorate-refs-exclude</code> options and relaxes the default
858 decoration filter to include all references. This option is
859 assumed if the config value <code>log.initialDecorationSet</code> is set to
860 <code>all</code>.
861</p>
Junio C Hamano371470a2017-12-13 22:26:40[diff] [blame]862</dd>
863<dt class="hdlist1">
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]864--source
865</dt>
866<dd>
867<p>
868 Print out the ref name given on the command line by which each
869 commit was reached.
870</p>
871</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]872<dt class="hdlist1">
Junio C Hamano0dd50942020-04-29 21:21:05[diff] [blame]873--[no-]mailmap
874</dt>
875<dt class="hdlist1">
Junio C Hamano36594952019-07-25 22:26:52[diff] [blame]876--[no-]use-mailmap
Junio C Hamanoce836cc2013-01-21 02:01:53[diff] [blame]877</dt>
878<dd>
879<p>
880 Use mailmap file to map author and committer names and email
Junio C Hamanob73af6c2013-12-03 22:07:11[diff] [blame]881 addresses to canonical real names and email addresses. See
Junio C Hamanoce836cc2013-01-21 02:01:53[diff] [blame]882 <a href="git-shortlog.html">git-shortlog(1)</a>.
883</p>
884</dd>
885<dt class="hdlist1">
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]886--full-diff
887</dt>
888<dd>
889<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]890 Without this flag, <code>git log -p &lt;path&gt;...</code> shows commits that
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]891 touch the specified paths, and diffs about the same specified
892 paths. With this, the full diff is shown for commits that touch
893 the specified paths; this means that "&lt;path&gt;&#8230;" limits only
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]894 commits, and doesn&#8217;t limit diff for those commits.
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]895</p>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]896<div class="paragraph"><p>Note that this affects all diff-based output types, e.g. those
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]897produced by <code>--stat</code>, etc.</p></div>
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]898</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]899<dt class="hdlist1">
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]900--log-size
901</dt>
902<dd>
903<p>
Junio C Hamanob73af6c2013-12-03 22:07:11[diff] [blame]904 Include a line &#8220;log size &lt;number&gt;&#8221; in the output for each commit,
905 where &lt;number&gt; is the length of that commit&#8217;s message in bytes.
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]906 Intended to speed up tools that read log messages from <code>git log</code>
Junio C Hamanob73af6c2013-12-03 22:07:11[diff] [blame]907 output by allowing them to allocate space in advance.
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]908</p>
909</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]910<dt class="hdlist1">
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]911-L&lt;start&gt;,&lt;end&gt;:&lt;file&gt;
Junio C Hamano8eac2682013-09-09 22:35:20[diff] [blame]912</dt>
913<dt class="hdlist1">
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]914-L:&lt;funcname&gt;:&lt;file&gt;
Junio C Hamano7e590a12013-06-02 23:46:52[diff] [blame]915</dt>
916<dd>
917<p>
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]918 Trace the evolution of the line range given by <em>&lt;start&gt;,&lt;end&gt;</em>,
919 or by the function name regex <em>&lt;funcname&gt;</em>, within the <em>&lt;file&gt;</em>. You may
Junio C Hamano7e590a12013-06-02 23:46:52[diff] [blame]920 not give any pathspec limiters. This is currently limited to
921 a walk starting from a single revision, i.e., you may only
Junio C Hamano68793842020-01-06 23:07:09[diff] [blame]922 give zero or one positive revision arguments, and
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]923 <em>&lt;start&gt;</em> and <em>&lt;end&gt;</em> (or <em>&lt;funcname&gt;</em>) must exist in the starting revision.
Junio C Hamano68793842020-01-06 23:07:09[diff] [blame]924 You can specify this option more than once. Implies <code>--patch</code>.
925 Patch output can be suppressed using <code>--no-patch</code>, but other diff formats
926 (namely <code>--raw</code>, <code>--numstat</code>, <code>--shortstat</code>, <code>--dirstat</code>, <code>--summary</code>,
927 <code>--name-only</code>, <code>--name-status</code>, <code>--check</code>) are not currently implemented.
Junio C Hamano7e590a12013-06-02 23:46:52[diff] [blame]928</p>
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]929<div class="paragraph"><p><em>&lt;start&gt;</em> and <em>&lt;end&gt;</em> can take one of these forms:</p></div>
Junio C Hamano7e590a12013-06-02 23:46:52[diff] [blame]930<div class="ulist"><ul>
931<li>
932<p>
933number
934</p>
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]935<div class="paragraph"><p>If <em>&lt;start&gt;</em> or <em>&lt;end&gt;</em> is a number, it specifies an
Junio C Hamano7e590a12013-06-02 23:46:52[diff] [blame]936absolute line number (lines count from 1).</p></div>
937</li>
938<li>
939<p>
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]940<code>/regex/</code>
Junio C Hamano7e590a12013-06-02 23:46:52[diff] [blame]941</p>
942<div class="paragraph"><p>This form will use the first line matching the given
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]943POSIX regex. If <em>&lt;start&gt;</em> is a regex, it will search from the end of
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]944the previous <code>-L</code> range, if any, otherwise from the start of file.
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]945If <em>&lt;start&gt;</em> is <code>^/regex/</code>, it will search from the start of file.
946If <em>&lt;end&gt;</em> is a regex, it will search
947starting at the line given by <em>&lt;start&gt;</em>.</p></div>
Junio C Hamano7e590a12013-06-02 23:46:52[diff] [blame]948</li>
949<li>
950<p>
951+offset or -offset
952</p>
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]953<div class="paragraph"><p>This is only valid for <em>&lt;end&gt;</em> and will specify a number
954of lines before or after the line given by <em>&lt;start&gt;</em>.</p></div>
Junio C Hamano7e590a12013-06-02 23:46:52[diff] [blame]955</li>
Junio C Hamano7e590a12013-06-02 23:46:52[diff] [blame]956</ul></div>
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]957<div class="paragraph"><p>If <code>:&lt;funcname&gt;</code> is given in place of <em>&lt;start&gt;</em> and <em>&lt;end&gt;</em>, it is a
Junio C Hamanodd5004a2015-05-06 19:33:32[diff] [blame]958regular expression that denotes the range from the first funcname line
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]959that matches <em>&lt;funcname&gt;</em>, up to the next funcname line. <code>:&lt;funcname&gt;</code>
Junio C Hamanodd5004a2015-05-06 19:33:32[diff] [blame]960searches from the end of the previous <code>-L</code> range, if any, otherwise
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]961from the start of file. <code>^:&lt;funcname&gt;</code> searches from the start of
962file. The function names are determined in the same way as <code>git diff</code>
963works out patch hunk headers (see <em>Defining a custom hunk-header</em>
964in <a href="gitattributes.html">gitattributes(5)</a>).</p></div>
Junio C Hamano7e590a12013-06-02 23:46:52[diff] [blame]965</dd>
966<dt class="hdlist1">
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]967&lt;revision-range&gt;
Junio C Hamanof26c77e2013-04-27 00:06:04[diff] [blame]968</dt>
969<dd>
970<p>
971 Show only commits in the specified revision range. When no
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]972 &lt;revision-range&gt; is specified, it defaults to <code>HEAD</code> (i.e. the
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]973 whole history leading to the current commit). <code>origin..HEAD</code>
Junio C Hamanof26c77e2013-04-27 00:06:04[diff] [blame]974 specifies all the commits reachable from the current commit
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]975 (i.e. <code>HEAD</code>), but not from <code>origin</code>. For a complete list of
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]976 ways to spell &lt;revision-range&gt;, see the <em>Specifying Ranges</em>
Junio C Hamanof26c77e2013-04-27 00:06:04[diff] [blame]977 section of <a href="gitrevisions.html">gitrevisions(7)</a>.
978</p>
979</dd>
980<dt class="hdlist1">
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]981[--] &lt;path&gt;&#8230;
982</dt>
983<dd>
984<p>
Junio C Hamano5723afa2011-08-31 00:49:23[diff] [blame]985 Show only commits that are enough to explain how the files
Junio C Hamanob73af6c2013-12-03 22:07:11[diff] [blame]986 that match the specified paths came to be. See <em>History
987 Simplification</em> below for details and other simplification
Junio C Hamano5723afa2011-08-31 00:49:23[diff] [blame]988 modes.
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]989</p>
Junio C Hamanoccb82522018-05-08 07:52:09[diff] [blame]990<div class="paragraph"><p>Paths may need to be prefixed with <code>--</code> to separate them from
Junio C Hamanof26c77e2013-04-27 00:06:04[diff] [blame]991options or the revision range, when confusion arises.</p></div>
Junio C Hamano78e3a782010-07-15 22:24:45[diff] [blame]992</dd>
993</dl></div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]994<div class="sect2">
995<h3 id="_commit_limiting">Commit Limiting</h3>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]996<div class="paragraph"><p>Besides specifying a range of commits that should be listed using the
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]997special notations explained in the description, additional commit
Junio C Hamano8ce35d72012-09-18 22:30:42[diff] [blame]998limiting may be applied.</p></div>
999<div class="paragraph"><p>Using more options generally further limits the output (e.g.
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1000<code>--since=&lt;date1&gt;</code> limits to commits newer than <code>&lt;date1&gt;</code>, and using it
1001with <code>--grep=&lt;pattern&gt;</code> further limits to commits whose log message
1002has a line that matches <code>&lt;pattern&gt;</code>), unless otherwise noted.</p></div>
Junio C Hamano8ce35d72012-09-18 22:30:42[diff] [blame]1003<div class="paragraph"><p>Note that these are applied before commit
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1004ordering and formatting options, such as <code>--reverse</code>.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1005<div class="dlist"><dl>
1006<dt class="hdlist1">
Junio C Hamano693e7092012-09-12 22:56:53[diff] [blame]1007-&lt;number&gt;
1008</dt>
1009<dt class="hdlist1">
1010-n &lt;number&gt;
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1011</dt>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1012<dt class="hdlist1">
Junio C Hamanob4a9ede2009-04-08 07:36:32[diff] [blame]1013--max-count=&lt;number&gt;
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1014</dt>
1015<dd>
1016<p>
Junio C Hamanoc5be4cc2011-03-09 07:20:43[diff] [blame]1017 Limit the number of commits to output.
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1018</p>
1019</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1020<dt class="hdlist1">
Junio C Hamanob4a9ede2009-04-08 07:36:32[diff] [blame]1021--skip=&lt;number&gt;
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1022</dt>
1023<dd>
1024<p>
1025 Skip <em>number</em> commits before starting to show the commit output.
1026</p>
1027</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1028<dt class="hdlist1">
Junio C Hamanob4a9ede2009-04-08 07:36:32[diff] [blame]1029--since=&lt;date&gt;
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1030</dt>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1031<dt class="hdlist1">
Junio C Hamanob4a9ede2009-04-08 07:36:32[diff] [blame]1032--after=&lt;date&gt;
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1033</dt>
1034<dd>
1035<p>
1036 Show commits more recent than a specific date.
1037</p>
1038</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1039<dt class="hdlist1">
Junio C Hamano72ea2ca2022-05-21 00:51:23[diff] [blame]1040--since-as-filter=&lt;date&gt;
1041</dt>
1042<dd>
1043<p>
1044 Show all commits more recent than a specific date. This visits
1045 all commits in the range, rather than stopping at the first commit which
1046 is older than a specific date.
1047</p>
1048</dd>
1049<dt class="hdlist1">
Junio C Hamanob4a9ede2009-04-08 07:36:32[diff] [blame]1050--until=&lt;date&gt;
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1051</dt>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1052<dt class="hdlist1">
Junio C Hamanob4a9ede2009-04-08 07:36:32[diff] [blame]1053--before=&lt;date&gt;
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1054</dt>
1055<dd>
1056<p>
1057 Show commits older than a specific date.
1058</p>
1059</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1060<dt class="hdlist1">
Junio C Hamanob4a9ede2009-04-08 07:36:32[diff] [blame]1061--author=&lt;pattern&gt;
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1062</dt>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1063<dt class="hdlist1">
Junio C Hamanob4a9ede2009-04-08 07:36:32[diff] [blame]1064--committer=&lt;pattern&gt;
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1065</dt>
1066<dd>
1067<p>
1068 Limit the commits output to ones with author/committer
Junio C Hamano8ce35d72012-09-18 22:30:42[diff] [blame]1069 header lines that match the specified pattern (regular
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1070 expression). With more than one <code>--author=&lt;pattern&gt;</code>,
Junio C Hamano8ce35d72012-09-18 22:30:42[diff] [blame]1071 commits whose author matches any of the given patterns are
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1072 chosen (similarly for multiple <code>--committer=&lt;pattern&gt;</code>).
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1073</p>
1074</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1075<dt class="hdlist1">
Junio C Hamano9954ed72012-10-03 04:54:00[diff] [blame]1076--grep-reflog=&lt;pattern&gt;
1077</dt>
1078<dd>
1079<p>
1080 Limit the commits output to ones with reflog entries that
1081 match the specified pattern (regular expression). With
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1082 more than one <code>--grep-reflog</code>, commits whose reflog message
Junio C Hamano9954ed72012-10-03 04:54:00[diff] [blame]1083 matches any of the given patterns are chosen. It is an
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1084 error to use this option unless <code>--walk-reflogs</code> is in use.
Junio C Hamano9954ed72012-10-03 04:54:00[diff] [blame]1085</p>
1086</dd>
1087<dt class="hdlist1">
Junio C Hamanob4a9ede2009-04-08 07:36:32[diff] [blame]1088--grep=&lt;pattern&gt;
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1089</dt>
1090<dd>
1091<p>
1092 Limit the commits output to ones with log message that
Junio C Hamano8ce35d72012-09-18 22:30:42[diff] [blame]1093 matches the specified pattern (regular expression). With
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1094 more than one <code>--grep=&lt;pattern&gt;</code>, commits whose message
Junio C Hamano8ce35d72012-09-18 22:30:42[diff] [blame]1095 matches any of the given patterns are chosen (but see
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1096 <code>--all-match</code>).
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1097</p>
Junio C Hamanob3f862c2019-12-05 22:22:00[diff] [blame]1098<div class="paragraph"><p>When <code>--notes</code> is in effect, the message from the notes is
Junio C Hamano8152abf2015-04-28 22:48:02[diff] [blame]1099matched as if it were part of the log message.</p></div>
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1100</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1101<dt class="hdlist1">
Junio C Hamanoaa17c7c2008-11-03 04:36:58[diff] [blame]1102--all-match
1103</dt>
1104<dd>
1105<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1106 Limit the commits output to ones that match all given <code>--grep</code>,
Junio C Hamano8ce35d72012-09-18 22:30:42[diff] [blame]1107 instead of ones that match at least one.
Junio C Hamanoaa17c7c2008-11-03 04:36:58[diff] [blame]1108</p>
1109</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1110<dt class="hdlist1">
Junio C Hamano6bb32e62015-02-17 22:11:26[diff] [blame]1111--invert-grep
1112</dt>
1113<dd>
1114<p>
1115 Limit the commits output to ones with log message that do not
1116 match the pattern specified with <code>--grep=&lt;pattern&gt;</code>.
1117</p>
1118</dd>
1119<dt class="hdlist1">
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1120-i
1121</dt>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1122<dt class="hdlist1">
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1123--regexp-ignore-case
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1124</dt>
1125<dd>
1126<p>
Junio C Hamanob73af6c2013-12-03 22:07:11[diff] [blame]1127 Match the regular expression limiting patterns without regard to letter
1128 case.
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1129</p>
1130</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1131<dt class="hdlist1">
Junio C Hamanoa1295452012-11-13 22:32:04[diff] [blame]1132--basic-regexp
1133</dt>
1134<dd>
1135<p>
1136 Consider the limiting patterns to be basic regular expressions;
1137 this is the default.
1138</p>
1139</dd>
1140<dt class="hdlist1">
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1141-E
1142</dt>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1143<dt class="hdlist1">
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1144--extended-regexp
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1145</dt>
1146<dd>
1147<p>
1148 Consider the limiting patterns to be extended regular expressions
1149 instead of the default basic regular expressions.
1150</p>
1151</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1152<dt class="hdlist1">
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1153-F
1154</dt>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1155<dt class="hdlist1">
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1156--fixed-strings
Junio C Hamano24bc09a2008-02-28 00:27:44[diff] [blame]1157</dt>
1158<dd>
1159<p>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1160 Consider the limiting patterns to be fixed strings (don&#8217;t interpret
Junio C Hamano24bc09a2008-02-28 00:27:44[diff] [blame]1161 pattern as a regular expression).
1162</p>
1163</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1164<dt class="hdlist1">
Junio C Hamanoa275c1f2017-06-19 20:10:12[diff] [blame]1165-P
1166</dt>
1167<dt class="hdlist1">
Junio C Hamanoa1295452012-11-13 22:32:04[diff] [blame]1168--perl-regexp
1169</dt>
1170<dd>
1171<p>
Junio C Hamano222ed822017-06-02 06:24:06[diff] [blame]1172 Consider the limiting patterns to be Perl-compatible regular
1173 expressions.
Junio C Hamanoa1295452012-11-13 22:32:04[diff] [blame]1174</p>
Junio C Hamano222ed822017-06-02 06:24:06[diff] [blame]1175<div class="paragraph"><p>Support for these types of regular expressions is an optional
1176compile-time dependency. If Git wasn&#8217;t compiled with support for them
1177providing this option will cause it to die.</p></div>
Junio C Hamanoa1295452012-11-13 22:32:04[diff] [blame]1178</dd>
1179<dt class="hdlist1">
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1180--remove-empty
1181</dt>
1182<dd>
1183<p>
1184 Stop when a given path disappears from the tree.
1185</p>
1186</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1187<dt class="hdlist1">
Junio C Hamano934e1782009-07-16 06:59:15[diff] [blame]1188--merges
1189</dt>
1190<dd>
1191<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1192 Print only merge commits. This is exactly the same as <code>--min-parents=2</code>.
Junio C Hamano934e1782009-07-16 06:59:15[diff] [blame]1193</p>
1194</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1195<dt class="hdlist1">
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1196--no-merges
1197</dt>
1198<dd>
1199<p>
Junio C Hamanof32ce262011-03-27 07:35:11[diff] [blame]1200 Do not print commits with more than one parent. This is
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1201 exactly the same as <code>--max-parents=1</code>.
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1202</p>
1203</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1204<dt class="hdlist1">
Junio C Hamanof32ce262011-03-27 07:35:11[diff] [blame]1205--min-parents=&lt;number&gt;
1206</dt>
1207<dt class="hdlist1">
1208--max-parents=&lt;number&gt;
1209</dt>
1210<dt class="hdlist1">
1211--no-min-parents
1212</dt>
1213<dt class="hdlist1">
1214--no-max-parents
1215</dt>
1216<dd>
1217<p>
Junio C Hamanoc5bb3b32013-08-05 22:43:36[diff] [blame]1218 Show only commits which have at least (or at most) that many parent
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1219 commits. In particular, <code>--max-parents=1</code> is the same as <code>--no-merges</code>,
1220 <code>--min-parents=2</code> is the same as <code>--merges</code>. <code>--max-parents=0</code>
1221 gives all root commits and <code>--min-parents=3</code> all octopus merges.
Junio C Hamanof32ce262011-03-27 07:35:11[diff] [blame]1222</p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1223<div class="paragraph"><p><code>--no-min-parents</code> and <code>--no-max-parents</code> reset these limits (to no limit)
1224again. Equivalent forms are <code>--min-parents=0</code> (any commit has 0 or more
1225parents) and <code>--max-parents=-1</code> (negative numbers denote no upper limit).</p></div>
Junio C Hamanof32ce262011-03-27 07:35:11[diff] [blame]1226</dd>
1227<dt class="hdlist1">
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1228--first-parent
1229</dt>
1230<dd>
1231<p>
Junio C Hamano034a2ff2022-02-18 00:40:11[diff] [blame]1232 When finding commits to include, follow only the first
1233 parent commit upon seeing a merge commit. This option
1234 can give a better overview when viewing the evolution of
1235 a particular topic branch, because merges into a topic
1236 branch tend to be only about adjusting to updated upstream
1237 from time to time, and this option allows you to ignore
1238 the individual commits brought in to your history by such
1239 a merge.
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1240</p>
Junio C Hamanoa372d5b2021-02-26 01:34:37[diff] [blame]1241<div class="paragraph"><p>This option also changes default diff format for merge commits
1242to <code>first-parent</code>, see <code>--diff-merges=first-parent</code> for details.</p></div>
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1243</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1244<dt class="hdlist1">
Junio C Hamano034a2ff2022-02-18 00:40:11[diff] [blame]1245--exclude-first-parent-only
1246</dt>
1247<dd>
1248<p>
1249 When finding commits to exclude (with a <em>&#94;</em>), follow only
1250 the first parent commit upon seeing a merge commit.
1251 This can be used to find the set of changes in a topic branch
1252 from the point where it diverged from the remote branch, given
1253 that arbitrary merges can be valid topic branch changes.
1254</p>
1255</dd>
1256<dt class="hdlist1">
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1257--not
1258</dt>
1259<dd>
1260<p>
1261 Reverses the meaning of the <em>&#94;</em> prefix (or lack thereof)
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1262 for all following revision specifiers, up to the next <code>--not</code>.
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1263</p>
1264</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1265<dt class="hdlist1">
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1266--all
1267</dt>
1268<dd>
1269<p>
Junio C Hamanoe89102f2017-02-15 23:18:15[diff] [blame]1270 Pretend as if all the refs in <code>refs/</code>, along with <code>HEAD</code>, are
1271 listed on the command line as <em>&lt;commit&gt;</em>.
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1272</p>
1273</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1274<dt class="hdlist1">
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]1275--branches[=&lt;pattern&gt;]
Junio C Hamano50819852008-11-19 02:07:56[diff] [blame]1276</dt>
1277<dd>
1278<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1279 Pretend as if all the refs in <code>refs/heads</code> are listed
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]1280 on the command line as <em>&lt;commit&gt;</em>. If <em>&lt;pattern&gt;</em> is given, limit
Junio C Hamano57827fb2010-01-23 03:02:50[diff] [blame]1281 branches to ones matching given shell glob. If pattern lacks <em>?</em>,
Junio C Hamano81d540a2012-03-02 19:52:47[diff] [blame]1282 <em>&#42;</em>, or <em>[</em>, <em>/&#42;</em> at the end is implied.
Junio C Hamano50819852008-11-19 02:07:56[diff] [blame]1283</p>
1284</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1285<dt class="hdlist1">
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]1286--tags[=&lt;pattern&gt;]
Junio C Hamano50819852008-11-19 02:07:56[diff] [blame]1287</dt>
1288<dd>
1289<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1290 Pretend as if all the refs in <code>refs/tags</code> are listed
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]1291 on the command line as <em>&lt;commit&gt;</em>. If <em>&lt;pattern&gt;</em> is given, limit
Junio C Hamano81d540a2012-03-02 19:52:47[diff] [blame]1292 tags to ones matching given shell glob. If pattern lacks <em>?</em>, <em>&#42;</em>,
1293 or <em>[</em>, <em>/&#42;</em> at the end is implied.
Junio C Hamano50819852008-11-19 02:07:56[diff] [blame]1294</p>
1295</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1296<dt class="hdlist1">
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]1297--remotes[=&lt;pattern&gt;]
Junio C Hamano50819852008-11-19 02:07:56[diff] [blame]1298</dt>
1299<dd>
1300<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1301 Pretend as if all the refs in <code>refs/remotes</code> are listed
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]1302 on the command line as <em>&lt;commit&gt;</em>. If <em>&lt;pattern&gt;</em> is given, limit
Junio C Hamano97bcb482010-11-25 03:16:07[diff] [blame]1303 remote-tracking branches to ones matching given shell glob.
Junio C Hamano81d540a2012-03-02 19:52:47[diff] [blame]1304 If pattern lacks <em>?</em>, <em>&#42;</em>, or <em>[</em>, <em>/&#42;</em> at the end is implied.
Junio C Hamano57827fb2010-01-23 03:02:50[diff] [blame]1305</p>
1306</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1307<dt class="hdlist1">
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]1308--glob=&lt;glob-pattern&gt;
Junio C Hamano57827fb2010-01-23 03:02:50[diff] [blame]1309</dt>
1310<dd>
1311<p>
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]1312 Pretend as if all the refs matching shell glob <em>&lt;glob-pattern&gt;</em>
Junio C Hamano57827fb2010-01-23 03:02:50[diff] [blame]1313 are listed on the command line as <em>&lt;commit&gt;</em>. Leading <em>refs/</em>,
Junio C Hamano81d540a2012-03-02 19:52:47[diff] [blame]1314 is automatically prepended if missing. If pattern lacks <em>?</em>, <em>&#42;</em>,
1315 or <em>[</em>, <em>/&#42;</em> at the end is implied.
Junio C Hamano50819852008-11-19 02:07:56[diff] [blame]1316</p>
1317</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1318<dt class="hdlist1">
Junio C Hamanof079f702013-12-06 23:43:18[diff] [blame]1319--exclude=&lt;glob-pattern&gt;
1320</dt>
1321<dd>
1322<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1323 Do not include refs matching <em>&lt;glob-pattern&gt;</em> that the next <code>--all</code>,
1324 <code>--branches</code>, <code>--tags</code>, <code>--remotes</code>, or <code>--glob</code> would otherwise
Junio C Hamanof079f702013-12-06 23:43:18[diff] [blame]1325 consider. Repetitions of this option accumulate exclusion patterns
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1326 up to the next <code>--all</code>, <code>--branches</code>, <code>--tags</code>, <code>--remotes</code>, or
1327 <code>--glob</code> option (other options or arguments do not clear
Junio C Hamanofb5ffde2014-11-04 22:38:56[diff] [blame]1328 accumulated patterns).
Junio C Hamanof079f702013-12-06 23:43:18[diff] [blame]1329</p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1330<div class="paragraph"><p>The patterns given should not begin with <code>refs/heads</code>, <code>refs/tags</code>, or
1331<code>refs/remotes</code> when applied to <code>--branches</code>, <code>--tags</code>, or <code>--remotes</code>,
1332respectively, and they must begin with <code>refs/</code> when applied to <code>--glob</code>
1333or <code>--all</code>. If a trailing <em>/&#42;</em> is intended, it must be given
Junio C Hamanof079f702013-12-06 23:43:18[diff] [blame]1334explicitly.</p></div>
1335</dd>
1336<dt class="hdlist1">
Junio C Hamanoe6ab9192022-11-23 04:01:36[diff] [blame]1337--exclude-hidden=[receive|uploadpack]
1338</dt>
1339<dd>
1340<p>
1341 Do not include refs that would be hidden by <code>git-receive-pack</code> or
1342 <code>git-upload-pack</code> by consulting the appropriate <code>receive.hideRefs</code> or
1343 <code>uploadpack.hideRefs</code> configuration along with <code>transfer.hideRefs</code> (see
1344 <a href="git-config.html">git-config(1)</a>). This option affects the next pseudo-ref option
1345 <code>--all</code> or <code>--glob</code> and is cleared after processing them.
1346</p>
1347</dd>
1348<dt class="hdlist1">
Junio C Hamano2a4bcbc2014-10-29 20:07:39[diff] [blame]1349--reflog
1350</dt>
1351<dd>
1352<p>
1353 Pretend as if all objects mentioned by reflogs are listed on the
1354 command line as <code>&lt;commit&gt;</code>.
1355</p>
1356</dd>
1357<dt class="hdlist1">
Junio C Hamanoa42e0332019-07-19 19:49:37[diff] [blame]1358--alternate-refs
1359</dt>
1360<dd>
1361<p>
1362 Pretend as if all objects mentioned as ref tips of alternate
1363 repositories were listed on the command line. An alternate
1364 repository is any repository whose object directory is specified
1365 in <code>objects/info/alternates</code>. The set of included objects may
1366 be modified by <code>core.alternateRefsCommand</code>, etc. See
1367 <a href="git-config.html">git-config(1)</a>.
1368</p>
1369</dd>
1370<dt class="hdlist1">
Junio C Hamano8d57fa92017-09-19 05:01:08[diff] [blame]1371--single-worktree
1372</dt>
1373<dd>
1374<p>
1375 By default, all working trees will be examined by the
1376 following options when there are more than one (see
1377 <a href="git-worktree.html">git-worktree(1)</a>): <code>--all</code>, <code>--reflog</code> and
1378 <code>--indexed-objects</code>.
1379 This option forces them to examine the current working tree
1380 only.
1381</p>
1382</dd>
1383<dt class="hdlist1">
Junio C Hamano084228c2011-05-30 08:13:52[diff] [blame]1384--ignore-missing
1385</dt>
1386<dd>
1387<p>
1388 Upon seeing an invalid object name in the input, pretend as if
1389 the bad input was not given.
1390</p>
1391</dd>
1392<dt class="hdlist1">
Junio C Hamano5706e0b2009-11-24 10:54:16[diff] [blame]1393--bisect
1394</dt>
1395<dd>
1396<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1397 Pretend as if the bad bisection ref <code>refs/bisect/bad</code>
1398 was listed and as if it was followed by <code>--not</code> and the good
1399 bisection refs <code>refs/bisect/good-*</code> on the command
Junio C Hamano255163d2020-08-18 00:37:23[diff] [blame]1400 line.
Junio C Hamano5706e0b2009-11-24 10:54:16[diff] [blame]1401</p>
1402</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1403<dt class="hdlist1">
Junio C Hamano5706e0b2009-11-24 10:54:16[diff] [blame]1404--stdin
1405</dt>
1406<dd>
1407<p>
1408 In addition to the <em>&lt;commit&gt;</em> listed on the command
Junio C Hamano92d80372016-07-13 22:00:05[diff] [blame]1409 line, read them from the standard input. If a <code>--</code> separator is
Junio C Hamano5706e0b2009-11-24 10:54:16[diff] [blame]1410 seen, stop reading commits and start reading paths to limit the
1411 result.
1412</p>
1413</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1414<dt class="hdlist1">
Junio C Hamano9a2fb2d2011-03-23 05:40:15[diff] [blame]1415--cherry-mark
1416</dt>
1417<dd>
1418<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1419 Like <code>--cherry-pick</code> (see below) but mark equivalent commits
1420 with <code>=</code> rather than omitting them, and inequivalent ones with <code>+</code>.
Junio C Hamano9a2fb2d2011-03-23 05:40:15[diff] [blame]1421</p>
1422</dd>
1423<dt class="hdlist1">
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1424--cherry-pick
1425</dt>
1426<dd>
1427<p>
1428 Omit any commit that introduces the same change as
Junio C Hamanob73af6c2013-12-03 22:07:11[diff] [blame]1429 another commit on the &#8220;other side&#8221; when the set of
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1430 commits are limited with symmetric difference.
1431</p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1432<div class="paragraph"><p>For example, if you have two branches, <code>A</code> and <code>B</code>, a usual way
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1433to list all commits on only one side of them is with
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1434<code>--left-right</code> (see the example below in the description of
1435the <code>--left-right</code> option). However, it shows the commits that were
Junio C Hamanob73af6c2013-12-03 22:07:11[diff] [blame]1436cherry-picked from the other branch (for example, &#8220;3rd on b&#8221; may be
1437cherry-picked from branch A). With this option, such pairs of commits are
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1438excluded from the output.</p></div>
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1439</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1440<dt class="hdlist1">
Junio C Hamano9a2fb2d2011-03-23 05:40:15[diff] [blame]1441--left-only
1442</dt>
1443<dt class="hdlist1">
1444--right-only
1445</dt>
1446<dd>
1447<p>
Junio C Hamanocd451662016-09-13 00:54:09[diff] [blame]1448 List only commits on the respective side of a symmetric difference,
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1449 i.e. only those which would be marked <code>&lt;</code> resp. <code>&gt;</code> by
1450 <code>--left-right</code>.
Junio C Hamano9a2fb2d2011-03-23 05:40:15[diff] [blame]1451</p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1452<div class="paragraph"><p>For example, <code>--cherry-pick --right-only A...B</code> omits those
1453commits from <code>B</code> which are in <code>A</code> or are patch-equivalent to a commit in
1454<code>A</code>. In other words, this lists the <code>+</code> commits from <code>git cherry A B</code>.
1455More precisely, <code>--cherry-pick --right-only --no-merges</code> gives the exact
Junio C Hamano9a2fb2d2011-03-23 05:40:15[diff] [blame]1456list.</p></div>
1457</dd>
1458<dt class="hdlist1">
1459--cherry
1460</dt>
1461<dd>
1462<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1463 A synonym for <code>--right-only --cherry-mark --no-merges</code>; useful to
Junio C Hamano9a2fb2d2011-03-23 05:40:15[diff] [blame]1464 limit the output to the commits on our side and mark those that
1465 have been applied to the other side of a forked history with
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1466 <code>git log --cherry upstream...mybranch</code>, similar to
1467 <code>git cherry upstream mybranch</code>.
Junio C Hamano9a2fb2d2011-03-23 05:40:15[diff] [blame]1468</p>
1469</dd>
1470<dt class="hdlist1">
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1471-g
1472</dt>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1473<dt class="hdlist1">
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1474--walk-reflogs
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1475</dt>
1476<dd>
1477<p>
1478 Instead of walking the commit ancestry chain, walk
1479 reflog entries from the most recent one to older ones.
1480 When this option is used you cannot specify commits to
1481 exclude (that is, <em>&#94;commit</em>, <em>commit1..commit2</em>,
Junio C Hamanod75148a2014-04-08 19:48:38[diff] [blame]1482 and <em>commit1...commit2</em> notations cannot be used).
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1483</p>
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]1484<div class="paragraph"><p>With <code>--pretty</code> format other than <code>oneline</code> and <code>reference</code> (for obvious reasons),
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1485this causes the output to have two extra lines of information
Junio C Hamanoe548d1b2016-08-08 22:26:49[diff] [blame]1486taken from the reflog. The reflog designator in the output may be shown
1487as <code>ref@{Nth}</code> (where <code>Nth</code> is the reverse-chronological index in the
1488reflog) or as <code>ref@{timestamp}</code> (with the timestamp for that entry),
1489depending on a few rules:</p></div>
1490<div class="openblock">
1491<div class="content">
1492<div class="olist arabic"><ol class="arabic">
1493<li>
1494<p>
1495If the starting point is specified as <code>ref@{Nth}</code>, show the index
Junio C Hamano2567b322019-02-05 23:33:56[diff] [blame]1496 format.
Junio C Hamanoe548d1b2016-08-08 22:26:49[diff] [blame]1497</p>
1498</li>
1499<li>
1500<p>
1501If the starting point was specified as <code>ref@{now}</code>, show the
Junio C Hamano2567b322019-02-05 23:33:56[diff] [blame]1502 timestamp format.
Junio C Hamanoe548d1b2016-08-08 22:26:49[diff] [blame]1503</p>
1504</li>
1505<li>
1506<p>
1507If neither was used, but <code>--date</code> was given on the command line, show
Junio C Hamano2567b322019-02-05 23:33:56[diff] [blame]1508 the timestamp in the format requested by <code>--date</code>.
Junio C Hamanoe548d1b2016-08-08 22:26:49[diff] [blame]1509</p>
1510</li>
1511<li>
1512<p>
1513Otherwise, show the index format.
1514</p>
1515</li>
1516</ol></div>
1517</div></div>
1518<div class="paragraph"><p>Under <code>--pretty=oneline</code>, the commit message is
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1519prefixed with this information on the same line.
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1520This option cannot be combined with <code>--reverse</code>.
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]1521See also <a href="git-reflog.html">git-reflog(1)</a>.</p></div>
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]1522<div class="paragraph"><p>Under <code>--pretty=reference</code>, this information will not be shown at all.</p></div>
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1523</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1524<dt class="hdlist1">
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1525--merge
1526</dt>
1527<dd>
1528<p>
1529 After a failed merge, show refs that touch files having a
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1530 conflict and don&#8217;t exist on all heads to merge.
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1531</p>
1532</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1533<dt class="hdlist1">
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1534--boundary
1535</dt>
1536<dd>
1537<p>
Junio C Hamano27159f82013-06-14 17:19:22[diff] [blame]1538 Output excluded boundary commits. Boundary commits are
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1539 prefixed with <code>-</code>.
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1540</p>
1541</dd>
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1542</dl></div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]1543</div>
1544<div class="sect2">
1545<h3 id="_history_simplification">History Simplification</h3>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1546<div class="paragraph"><p>Sometimes you are only interested in parts of the history, for example the
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]1547commits modifying a particular &lt;path&gt;. But there are two parts of
1548<em>History Simplification</em>, one part is selecting the commits and the other
1549is how to do it, as there are various strategies to simplify the history.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1550<div class="paragraph"><p>The following options select the commits to be shown:</p></div>
1551<div class="dlist"><dl>
1552<dt class="hdlist1">
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]1553&lt;paths&gt;
1554</dt>
1555<dd>
1556<p>
1557 Commits modifying the given &lt;paths&gt; are selected.
1558</p>
1559</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1560<dt class="hdlist1">
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]1561--simplify-by-decoration
1562</dt>
1563<dd>
1564<p>
1565 Commits that are referred by some branch or tag are selected.
1566</p>
1567</dd>
1568</dl></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1569<div class="paragraph"><p>Note that extra commits can be shown to give a meaningful history.</p></div>
1570<div class="paragraph"><p>The following options affect the way the simplification is performed:</p></div>
1571<div class="dlist"><dl>
1572<dt class="hdlist1">
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]1573Default mode
1574</dt>
1575<dd>
1576<p>
1577 Simplifies the history to the simplest history explaining the
1578 final state of the tree. Simplest because it prunes some side
1579 branches if the end result is the same (i.e. merging branches
1580 with the same content)
1581</p>
1582</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1583<dt class="hdlist1">
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1584--show-pulls
1585</dt>
1586<dd>
1587<p>
1588 Include all commits from the default mode, but also any merge
1589 commits that are not TREESAME to the first parent but are
1590 TREESAME to a later parent. This mode is helpful for showing
1591 the merge commits that "first introduced" a change to a branch.
1592</p>
1593</dd>
1594<dt class="hdlist1">
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]1595--full-history
1596</dt>
1597<dd>
1598<p>
Junio C Hamano15567bc2011-07-23 00:51:59[diff] [blame]1599 Same as the default mode, but does not prune some history.
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]1600</p>
1601</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1602<dt class="hdlist1">
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]1603--dense
1604</dt>
1605<dd>
1606<p>
1607 Only the selected commits are shown, plus some to have a
1608 meaningful history.
1609</p>
1610</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1611<dt class="hdlist1">
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]1612--sparse
1613</dt>
1614<dd>
1615<p>
1616 All commits in the simplified history are shown.
1617</p>
1618</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1619<dt class="hdlist1">
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]1620--simplify-merges
1621</dt>
1622<dd>
1623<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1624 Additional option to <code>--full-history</code> to remove some needless
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]1625 merges from the resulting history, as there are no selected
1626 commits contributing to this merge.
1627</p>
1628</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1629<dt class="hdlist1">
Junio C Hamano594d2d42022-08-30 17:58:50[diff] [blame]1630--ancestry-path[=&lt;commit&gt;]
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]1631</dt>
1632<dd>
1633<p>
1634 When given a range of commits to display (e.g. <em>commit1..commit2</em>
Junio C Hamano594d2d42022-08-30 17:58:50[diff] [blame]1635 or <em>commit2 &#94;commit1</em>), only display commits in that range
1636 that are ancestors of &lt;commit&gt;, descendants of &lt;commit&gt;, or
1637 &lt;commit&gt; itself. If no commit is specified, use <em>commit1</em> (the
1638 excluded part of the range) as &lt;commit&gt;. Can be passed multiple
1639 times; if so, a commit is included if it is any of the commits
1640 given or if it is an ancestor or descendant of one of them.
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]1641</p>
1642</dd>
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]1643</dl></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1644<div class="paragraph"><p>A more detailed explanation follows.</p></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1645<div class="paragraph"><p>Suppose you specified <code>foo</code> as the &lt;paths&gt;. We shall call commits
1646that modify <code>foo</code> !TREESAME, and the rest TREESAME. (In a diff
1647filtered for <code>foo</code>, they look different and equal, respectively.)</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1648<div class="paragraph"><p>In the following, we will always refer to the same example history to
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1649illustrate the differences between simplification settings. We assume
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1650that you are filtering for a file <code>foo</code> in this commit graph:</p></div>
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1651<div class="listingblock">
1652<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1653<pre><code> .-A---M---N---O---P---Q
Junio C Hamano27159f82013-06-14 17:19:22[diff] [blame]1654 / / / / / /
1655 I B C D E Y
1656 \ / / / / /
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1657 `-------------' X</code></pre>
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1658</div></div>
Junio C Hamano27159f82013-06-14 17:19:22[diff] [blame]1659<div class="paragraph"><p>The horizontal line of history A---Q is taken to be the first parent of
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1660each merge. The commits are:</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1661<div class="ulist"><ul>
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1662<li>
1663<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1664<code>I</code> is the initial commit, in which <code>foo</code> exists with contents
1665 &#8220;asdf&#8221;, and a file <code>quux</code> exists with contents &#8220;quux&#8221;. Initial
1666 commits are compared to an empty tree, so <code>I</code> is !TREESAME.
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1667</p>
1668</li>
1669<li>
1670<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1671In <code>A</code>, <code>foo</code> contains just &#8220;foo&#8221;.
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1672</p>
1673</li>
1674<li>
1675<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1676<code>B</code> contains the same change as <code>A</code>. Its merge <code>M</code> is trivial and
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1677 hence TREESAME to all parents.
1678</p>
1679</li>
1680<li>
1681<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1682<code>C</code> does not change <code>foo</code>, but its merge <code>N</code> changes it to &#8220;foobar&#8221;,
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1683 so it is not TREESAME to any parent.
1684</p>
1685</li>
1686<li>
1687<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1688<code>D</code> sets <code>foo</code> to &#8220;baz&#8221;. Its merge <code>O</code> combines the strings from
1689 <code>N</code> and <code>D</code> to &#8220;foobarbaz&#8221;; i.e., it is not TREESAME to any parent.
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1690</p>
1691</li>
1692<li>
1693<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1694<code>E</code> changes <code>quux</code> to &#8220;xyzzy&#8221;, and its merge <code>P</code> combines the
1695 strings to &#8220;quux xyzzy&#8221;. <code>P</code> is TREESAME to <code>O</code>, but not to <code>E</code>.
Junio C Hamano27159f82013-06-14 17:19:22[diff] [blame]1696</p>
1697</li>
1698<li>
1699<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1700<code>X</code> is an independent root commit that added a new file <code>side</code>, and <code>Y</code>
1701 modified it. <code>Y</code> is TREESAME to <code>X</code>. Its merge <code>Q</code> added <code>side</code> to <code>P</code>, and
1702 <code>Q</code> is TREESAME to <code>P</code>, but not to <code>Y</code>.
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1703</p>
1704</li>
1705</ul></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1706<div class="paragraph"><p><code>rev-list</code> walks backwards through history, including or excluding
1707commits based on whether <code>--full-history</code> and/or parent rewriting
1708(via <code>--parents</code> or <code>--children</code>) are used. The following settings
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1709are available.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1710<div class="dlist"><dl>
1711<dt class="hdlist1">
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1712Default mode
1713</dt>
1714<dd>
1715<p>
1716 Commits are included if they are not TREESAME to any parent
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1717 (though this can be changed, see <code>--sparse</code> below). If the
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1718 commit was a merge, and it was TREESAME to one parent, follow
1719 only that parent. (Even if there are several TREESAME
1720 parents, follow only one of them.) Otherwise, follow all
1721 parents.
1722</p>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1723<div class="paragraph"><p>This results in:</p></div>
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1724<div class="listingblock">
1725<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1726<pre><code> .-A---N---O
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]1727 / / /
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1728 I---------D</code></pre>
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1729</div></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1730<div class="paragraph"><p>Note how the rule to only follow the TREESAME parent, if one is
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1731available, removed <code>B</code> from consideration entirely. <code>C</code> was
1732considered via <code>N</code>, but is TREESAME. Root commits are compared to an
1733empty tree, so <code>I</code> is !TREESAME.</p></div>
1734<div class="paragraph"><p>Parent/child relations are only visible with <code>--parents</code>, but that does
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1735not affect the commits selected in default mode, so we have shown the
1736parent lines.</p></div>
1737</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1738<dt class="hdlist1">
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1739--full-history without parent rewriting
1740</dt>
1741<dd>
1742<p>
1743 This mode differs from the default in one point: always follow
1744 all parents of a merge, even if it is TREESAME to one of them.
1745 Even if more than one side of the merge has commits that are
1746 included, this does not imply that the merge itself is! In
1747 the example, we get
1748</p>
1749<div class="listingblock">
1750<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1751<pre><code> I A B N D O P Q</code></pre>
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1752</div></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1753<div class="paragraph"><p><code>M</code> was excluded because it is TREESAME to both parents. <code>E</code>,
1754<code>C</code> and <code>B</code> were all walked, but only <code>B</code> was !TREESAME, so the others
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1755do not appear.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1756<div class="paragraph"><p>Note that without parent rewriting, it is not really possible to talk
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1757about the parent/child relationships between the commits, so we show
1758them disconnected.</p></div>
1759</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1760<dt class="hdlist1">
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1761--full-history with parent rewriting
1762</dt>
1763<dd>
1764<p>
1765 Ordinary commits are only included if they are !TREESAME
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1766 (though this can be changed, see <code>--sparse</code> below).
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1767</p>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1768<div class="paragraph"><p>Merges are always included. However, their parent list is rewritten:
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1769Along each parent, prune away commits that are not included
1770themselves. This results in</p></div>
1771<div class="listingblock">
1772<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1773<pre><code> .-A---M---N---O---P---Q
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1774 / / / / /
1775 I B / D /
1776 \ / / / /
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1777 `-------------'</code></pre>
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1778</div></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1779<div class="paragraph"><p>Compare to <code>--full-history</code> without rewriting above. Note that <code>E</code>
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1780was pruned away because it is TREESAME, but the parent list of P was
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1781rewritten to contain <code>E</code>'s parent <code>I</code>. The same happened for <code>C</code> and
1782<code>N</code>, and <code>X</code>, <code>Y</code> and <code>Q</code>.</p></div>
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1783</dd>
1784</dl></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1785<div class="paragraph"><p>In addition to the above settings, you can change whether TREESAME
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1786affects inclusion:</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1787<div class="dlist"><dl>
1788<dt class="hdlist1">
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1789--dense
1790</dt>
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1791<dd>
1792<p>
1793 Commits that are walked are included if they are not TREESAME
1794 to any parent.
1795</p>
1796</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1797<dt class="hdlist1">
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]1798--sparse
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1799</dt>
1800<dd>
1801<p>
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1802 All commits that are walked are included.
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1803</p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1804<div class="paragraph"><p>Note that without <code>--full-history</code>, this still simplifies merges: if
Junio C Hamanoa76cb0d2008-08-13 20:04:10[diff] [blame]1805one of the parents is TREESAME, we follow only that one, so the other
1806sides of the merge are never walked.</p></div>
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]1807</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1808<dt class="hdlist1">
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1809--simplify-merges
1810</dt>
1811<dd>
1812<p>
1813 First, build a history graph in the same way that
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1814 <code>--full-history</code> with parent rewriting does (see above).
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1815</p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1816<div class="paragraph"><p>Then simplify each commit <code>C</code> to its replacement <code>C'</code> in the final
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1817history according to the following rules:</p></div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]1818<div class="openblock">
1819<div class="content">
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1820<div class="ulist"><ul>
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1821<li>
1822<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1823Set <code>C'</code> to <code>C</code>.
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1824</p>
1825</li>
1826<li>
1827<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1828Replace each parent <code>P</code> of <code>C'</code> with its simplification <code>P'</code>. In
Junio C Hamano27159f82013-06-14 17:19:22[diff] [blame]1829 the process, drop parents that are ancestors of other parents or that are
1830 root commits TREESAME to an empty tree, and remove duplicates, but take care
1831 to never drop all parents that we are TREESAME to.
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1832</p>
1833</li>
1834<li>
1835<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1836If after this parent rewriting, <code>C'</code> is a root or merge commit (has
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1837 zero or &gt;1 parents), a boundary commit, or !TREESAME, it remains.
1838 Otherwise, it is replaced with its only parent.
1839</p>
1840</li>
1841</ul></div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]1842</div></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1843<div class="paragraph"><p>The effect of this is best shown by way of comparing to
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1844<code>--full-history</code> with parent rewriting. The example turns into:</p></div>
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1845<div class="listingblock">
1846<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1847<pre><code> .-A---M---N---O
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1848 / / /
1849 I B D
1850 \ / /
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1851 `---------'</code></pre>
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1852</div></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1853<div class="paragraph"><p>Note the major differences in <code>N</code>, <code>P</code>, and <code>Q</code> over <code>--full-history</code>:</p></div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]1854<div class="openblock">
1855<div class="content">
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1856<div class="ulist"><ul>
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1857<li>
1858<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1859<code>N</code>'s parent list had <code>I</code> removed, because it is an ancestor of the
1860 other parent <code>M</code>. Still, <code>N</code> remained because it is !TREESAME.
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1861</p>
1862</li>
1863<li>
1864<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1865<code>P</code>'s parent list similarly had <code>I</code> removed. <code>P</code> was then
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1866 removed completely, because it had one parent and is TREESAME.
1867</p>
1868</li>
Junio C Hamano27159f82013-06-14 17:19:22[diff] [blame]1869<li>
1870<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1871<code>Q</code>'s parent list had <code>Y</code> simplified to <code>X</code>. <code>X</code> was then removed, because it
1872 was a TREESAME root. <code>Q</code> was then removed completely, because it had one
Junio C Hamano27159f82013-06-14 17:19:22[diff] [blame]1873 parent and is TREESAME.
1874</p>
1875</li>
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1876</ul></div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]1877</div></div>
Junio C Hamanoa2f46622008-09-03 05:20:31[diff] [blame]1878</dd>
1879</dl></div>
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1880<div class="paragraph"><p>There is another simplification mode available:</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1881<div class="dlist"><dl>
1882<dt class="hdlist1">
Junio C Hamano594d2d42022-08-30 17:58:50[diff] [blame]1883--ancestry-path[=&lt;commit&gt;]
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]1884</dt>
1885<dd>
1886<p>
Junio C Hamano594d2d42022-08-30 17:58:50[diff] [blame]1887 Limit the displayed commits to those which are an ancestor of
1888 &lt;commit&gt;, or which are a descendant of &lt;commit&gt;, or are &lt;commit&gt;
1889 itself.
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]1890</p>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1891<div class="paragraph"><p>As an example use case, consider the following commit history:</p></div>
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]1892<div class="listingblock">
1893<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1894<pre><code> D---E-------F
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]1895 / \ \
1896 B---C---G---H---I---J
1897 / \
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1898 A-------K---------------L--M</code></pre>
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]1899</div></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1900<div class="paragraph"><p>A regular <em>D..M</em> computes the set of commits that are ancestors of <code>M</code>,
1901but excludes the ones that are ancestors of <code>D</code>. This is useful to see
1902what happened to the history leading to <code>M</code> since <code>D</code>, in the sense
1903that &#8220;what does <code>M</code> have that did not exist in <code>D</code>&#8221;. The result in this
1904example would be all the commits, except <code>A</code> and <code>B</code> (and <code>D</code> itself,
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]1905of course).</p></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1906<div class="paragraph"><p>When we want to find out what commits in <code>M</code> are contaminated with the
1907bug introduced by <code>D</code> and need fixing, however, we might want to view
1908only the subset of <em>D..M</em> that are actually descendants of <code>D</code>, i.e.
1909excluding <code>C</code> and <code>K</code>. This is exactly what the <code>--ancestry-path</code>
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]1910option does. Applied to the <em>D..M</em> range, it results in:</p></div>
1911<div class="listingblock">
1912<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1913<pre><code> E-------F
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]1914 \ \
1915 G---H---I---J
1916 \
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]1917 L--M</code></pre>
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]1918</div></div>
Junio C Hamano594d2d42022-08-30 17:58:50[diff] [blame]1919<div class="paragraph"><p>We can also use <code>--ancestry-path=D</code> instead of <code>--ancestry-path</code> which
1920means the same thing when applied to the <em>D..M</em> range but is just more
1921explicit.</p></div>
1922<div class="paragraph"><p>If we instead are interested in a given topic within this range, and all
1923commits affected by that topic, we may only want to view the subset of
1924<code>D..M</code> which contain that topic in their ancestry path. So, using
1925<code>--ancestry-path=H D..M</code> for example would result in:</p></div>
1926<div class="listingblock">
1927<div class="content">
1928<pre><code> E
1929 \
1930 G---H---I---J
1931 \
1932 L--M</code></pre>
1933</div></div>
1934<div class="paragraph"><p>Whereas <code>--ancestry-path=K D..M</code> would result in</p></div>
1935<div class="listingblock">
1936<div class="content">
1937<pre><code> K---------------L--M</code></pre>
1938</div></div>
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]1939</dd>
1940</dl></div>
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1941<div class="paragraph"><p>Before discussing another option, <code>--show-pulls</code>, we need to
1942create a new example history.</p></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]1943<div class="paragraph"><p>A common problem users face when looking at simplified history is that a
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1944commit they know changed a file somehow does not appear in the file&#8217;s
1945simplified history. Let&#8217;s demonstrate a new example and show how options
1946such as <code>--full-history</code> and <code>--simplify-merges</code> works in that case:</p></div>
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1947<div class="listingblock">
1948<div class="content">
1949<pre><code> .-A---M-----C--N---O---P
1950 / / \ \ \/ / /
1951 I B \ R-'`-Z' /
1952 \ / \/ /
1953 \ / /\ /
1954 `---X--' `---Y--'</code></pre>
1955</div></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]1956<div class="paragraph"><p>For this example, suppose <code>I</code> created <code>file.txt</code> which was modified by
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1957<code>A</code>, <code>B</code>, and <code>X</code> in different ways. The single-parent commits <code>C</code>, <code>Z</code>,
1958and <code>Y</code> do not change <code>file.txt</code>. The merge commit <code>M</code> was created by
1959resolving the merge conflict to include both changes from <code>A</code> and <code>B</code>
1960and hence is not TREESAME to either. The merge commit <code>R</code>, however, was
1961created by ignoring the contents of <code>file.txt</code> at <code>M</code> and taking only
1962the contents of <code>file.txt</code> at <code>X</code>. Hence, <code>R</code> is TREESAME to <code>X</code> but not
1963<code>M</code>. Finally, the natural merge resolution to create <code>N</code> is to take the
1964contents of <code>file.txt</code> at <code>R</code>, so <code>N</code> is TREESAME to <code>R</code> but not <code>C</code>.
1965The merge commits <code>O</code> and <code>P</code> are TREESAME to their first parents, but
1966not to their second parents, <code>Z</code> and <code>Y</code> respectively.</p></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]1967<div class="paragraph"><p>When using the default mode, <code>N</code> and <code>R</code> both have a TREESAME parent, so
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1968those edges are walked and the others are ignored. The resulting history
1969graph is:</p></div>
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1970<div class="listingblock">
1971<div class="content">
1972<pre><code> I---X</code></pre>
1973</div></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]1974<div class="paragraph"><p>When using <code>--full-history</code>, Git walks every edge. This will discover
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1975the commits <code>A</code> and <code>B</code> and the merge <code>M</code>, but also will reveal the
1976merge commits <code>O</code> and <code>P</code>. With parent rewriting, the resulting graph is:</p></div>
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1977<div class="listingblock">
1978<div class="content">
1979<pre><code> .-A---M--------N---O---P
1980 / / \ \ \/ / /
1981 I B \ R-'`--' /
1982 \ / \/ /
1983 \ / /\ /
1984 `---X--' `------'</code></pre>
1985</div></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]1986<div class="paragraph"><p>Here, the merge commits <code>O</code> and <code>P</code> contribute extra noise, as they did
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1987not actually contribute a change to <code>file.txt</code>. They only merged a topic
1988that was based on an older version of <code>file.txt</code>. This is a common
1989issue in repositories using a workflow where many contributors work in
Junio C Hamano594d2d42022-08-30 17:58:50[diff] [blame]1990parallel and merge their topic branches along a single trunk: many
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1991unrelated merges appear in the <code>--full-history</code> results.</p></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]1992<div class="paragraph"><p>When using the <code>--simplify-merges</code> option, the commits <code>O</code> and <code>P</code>
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1993disappear from the results. This is because the rewritten second parents
1994of <code>O</code> and <code>P</code> are reachable from their first parents. Those edges are
1995removed and then the commits look like single-parent commits that are
1996TREESAME to their parent. This also happens to the commit <code>N</code>, resulting
1997in a history view as follows:</p></div>
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]1998<div class="listingblock">
1999<div class="content">
2000<pre><code> .-A---M--.
2001 / / \
2002 I B R
2003 \ / /
2004 \ / /
2005 `---X--'</code></pre>
2006</div></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]2007<div class="paragraph"><p>In this view, we see all of the important single-parent changes from
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]2008<code>A</code>, <code>B</code>, and <code>X</code>. We also see the carefully-resolved merge <code>M</code> and the
2009not-so-carefully-resolved merge <code>R</code>. This is usually enough information
2010to determine why the commits <code>A</code> and <code>B</code> "disappeared" from history in
2011the default view. However, there are a few issues with this approach.</p></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]2012<div class="paragraph"><p>The first issue is performance. Unlike any previous option, the
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]2013<code>--simplify-merges</code> option requires walking the entire commit history
2014before returning a single result. This can make the option difficult to
2015use for very large repositories.</p></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]2016<div class="paragraph"><p>The second issue is one of auditing. When many contributors are working
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]2017on the same repository, it is important which merge commits introduced
2018a change into an important branch. The problematic merge <code>R</code> above is
2019not likely to be the merge commit that was used to merge into an
2020important branch. Instead, the merge <code>N</code> was used to merge <code>R</code> and <code>X</code>
2021into the important branch. This commit may have information about why
2022the change <code>X</code> came to override the changes from <code>A</code> and <code>B</code> in its
2023commit message.</p></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]2024<div class="dlist"><dl>
2025<dt class="hdlist1">
2026--show-pulls
2027</dt>
2028<dd>
2029<p>
2030 In addition to the commits shown in the default history, show
2031 each merge commit that is not TREESAME to its first parent but
2032 is TREESAME to a later parent.
2033</p>
2034<div class="paragraph"><p>When a merge commit is included by <code>--show-pulls</code>, the merge is
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]2035treated as if it "pulled" the change from another branch. When using
2036<code>--show-pulls</code> on this example (and no other options) the resulting
2037graph is:</p></div>
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]2038<div class="listingblock">
2039<div class="content">
2040<pre><code> I---X---R---N</code></pre>
2041</div></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]2042<div class="paragraph"><p>Here, the merge commits <code>R</code> and <code>N</code> are included because they pulled
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]2043the commits <code>X</code> and <code>R</code> into the base branch, respectively. These
2044merges are the reason the commits <code>A</code> and <code>B</code> do not appear in the
2045default history.</p></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]2046<div class="paragraph"><p>When <code>--show-pulls</code> is paired with <code>--simplify-merges</code>, the
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]2047graph includes all of the necessary information:</p></div>
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]2048<div class="listingblock">
2049<div class="content">
2050<pre><code> .-A---M--. N
2051 / / \ /
2052 I B R
2053 \ / /
2054 \ / /
2055 `---X--'</code></pre>
2056</div></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]2057<div class="paragraph"><p>Notice that since <code>M</code> is reachable from <code>R</code>, the edge from <code>N</code> to <code>M</code>
Junio C Hamano67bf2242020-04-22 21:41:44[diff] [blame]2058was simplified away. However, <code>N</code> still appears in the history as an
2059important commit because it "pulled" the change <code>R</code> into the main
2060branch.</p></div>
Junio C Hamano0cb719f2020-05-31 20:04:39[diff] [blame]2061</dd>
2062</dl></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2063<div class="paragraph"><p>The <code>--simplify-by-decoration</code> option allows you to view only the
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]2064big picture of the topology of the history, by omitting commits
2065that are not referenced by tags. Commits are marked as !TREESAME
2066(in other words, kept after history simplification rules described
2067above) if (1) they are referenced by tags, or (2) they change the
2068contents of the paths given on the command line. All other
2069commits are marked as TREESAME (subject to be simplified away).</p></div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]2070</div>
2071<div class="sect2">
2072<h3 id="_commit_ordering">Commit Ordering</h3>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]2073<div class="paragraph"><p>By default, the commits are shown in reverse chronological order.</p></div>
2074<div class="dlist"><dl>
2075<dt class="hdlist1">
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]2076--date-order
2077</dt>
2078<dd>
2079<p>
Junio C Hamanod0316112012-08-22 19:55:29[diff] [blame]2080 Show no parents before all of its children are shown, but
2081 otherwise show commits in the commit timestamp order.
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]2082</p>
2083</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]2084<dt class="hdlist1">
Junio C Hamanoa1952302013-07-01 21:31:18[diff] [blame]2085--author-date-order
2086</dt>
2087<dd>
2088<p>
2089 Show no parents before all of its children are shown, but
2090 otherwise show commits in the author timestamp order.
2091</p>
2092</dd>
2093<dt class="hdlist1">
Junio C Hamanod0316112012-08-22 19:55:29[diff] [blame]2094--topo-order
2095</dt>
2096<dd>
2097<p>
2098 Show no parents before all of its children are shown, and
2099 avoid showing commits on multiple lines of history
2100 intermixed.
2101</p>
2102<div class="paragraph"><p>For example, in a commit history like this:</p></div>
2103<div class="listingblock">
2104<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2105<pre><code> ---1----2----4----7
Junio C Hamanod0316112012-08-22 19:55:29[diff] [blame]2106 \ \
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2107 3----5----6----8---</code></pre>
Junio C Hamanod0316112012-08-22 19:55:29[diff] [blame]2108</div></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2109<div class="paragraph"><p>where the numbers denote the order of commit timestamps, <code>git
2110rev-list</code> and friends with <code>--date-order</code> show the commits in the
Junio C Hamanod0316112012-08-22 19:55:29[diff] [blame]2111timestamp order: 8 7 6 5 4 3 2 1.</p></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2112<div class="paragraph"><p>With <code>--topo-order</code>, they would show 8 6 5 3 7 4 2 1 (or 8 7 4 2 6 5
Junio C Hamanod0316112012-08-22 19:55:29[diff] [blame]21133 1); some older commits are shown before newer ones in order to
2114avoid showing the commits from two parallel development track mixed
2115together.</p></div>
2116</dd>
2117<dt class="hdlist1">
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]2118--reverse
2119</dt>
2120<dd>
2121<p>
Junio C Hamanof3ca7b82016-10-03 22:27:02[diff] [blame]2122 Output the commits chosen to be shown (see Commit Limiting
2123 section above) in reverse order. Cannot be combined with
2124 <code>--walk-reflogs</code>.
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]2125</p>
2126</dd>
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]2127</dl></div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]2128</div>
2129<div class="sect2">
2130<h3 id="_object_traversal">Object Traversal</h3>
Junio C Hamano076ffcc2013-02-06 05:13:21[diff] [blame]2131<div class="paragraph"><p>These options are mostly targeted for packing of Git repositories.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]2132<div class="dlist"><dl>
2133<dt class="hdlist1">
Junio C Hamanoeccdd4a2012-09-10 23:28:17[diff] [blame]2134--no-walk[=(sorted|unsorted)]
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]2135</dt>
2136<dd>
2137<p>
Junio C Hamanoeccdd4a2012-09-10 23:28:17[diff] [blame]2138 Only show the given commits, but do not traverse their ancestors.
2139 This has no effect if a range is specified. If the argument
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2140 <code>unsorted</code> is given, the commits are shown in the order they were
2141 given on the command line. Otherwise (if <code>sorted</code> or no argument
Junio C Hamanob73af6c2013-12-03 22:07:11[diff] [blame]2142 was given), the commits are shown in reverse chronological order
Junio C Hamanoeccdd4a2012-09-10 23:28:17[diff] [blame]2143 by commit time.
Junio C Hamanoe8fdbbb2021-11-12 23:42:03[diff] [blame]2144 Cannot be combined with <code>--graph</code>.
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]2145</p>
2146</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]2147<dt class="hdlist1">
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]2148--do-walk
2149</dt>
2150<dd>
2151<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2152 Overrides a previous <code>--no-walk</code>.
Junio C Hamanob0e02952008-01-19 08:02:00[diff] [blame]2153</p>
2154</dd>
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]2155</dl></div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]2156</div>
2157<div class="sect2">
2158<h3 id="_commit_formatting">Commit Formatting</h3>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2159<div class="dlist"><dl>
2160<dt class="hdlist1">
2161--pretty[=&lt;format&gt;]
2162</dt>
2163<dt class="hdlist1">
2164--format=&lt;format&gt;
2165</dt>
2166<dd>
2167<p>
2168 Pretty-print the contents of the commit logs in a given format,
2169 where <em>&lt;format&gt;</em> can be one of <em>oneline</em>, <em>short</em>, <em>medium</em>,
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]2170 <em>full</em>, <em>fuller</em>, <em>reference</em>, <em>email</em>, <em>raw</em>, <em>format:&lt;string&gt;</em>
Junio C Hamano6bb32e62015-02-17 22:11:26[diff] [blame]2171 and <em>tformat:&lt;string&gt;</em>. When <em>&lt;format&gt;</em> is none of the above,
2172 and has <em>%placeholder</em> in it, it acts as if
2173 <em>--pretty=tformat:&lt;format&gt;</em> were given.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2174</p>
Junio C Hamano6bb32e62015-02-17 22:11:26[diff] [blame]2175<div class="paragraph"><p>See the "PRETTY FORMATS" section for some additional details for each
2176format. When <em>=&lt;format&gt;</em> part is omitted, it defaults to <em>medium</em>.</p></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2177<div class="paragraph"><p>Note: you can specify the default pretty format in the repository
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]2178configuration (see <a href="git-config.html">git-config(1)</a>).</p></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2179</dd>
2180<dt class="hdlist1">
2181--abbrev-commit
2182</dt>
2183<dd>
2184<p>
2185 Instead of showing the full 40-byte hexadecimal commit object
Junio C Hamanoee43d182020-11-11 22:10:41[diff] [blame]2186 name, show a prefix that names the object uniquely.
2187 "--abbrev=&lt;n&gt;" (which also modifies diff output, if it is displayed)
2188 option can be used to specify the minimum length of the prefix.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2189</p>
2190<div class="paragraph"><p>This should make "--pretty=oneline" a whole lot more readable for
2191people using 80-column terminals.</p></div>
2192</dd>
2193<dt class="hdlist1">
Junio C Hamanof93530e2011-05-25 23:59:59[diff] [blame]2194--no-abbrev-commit
2195</dt>
2196<dd>
2197<p>
2198 Show the full 40-byte hexadecimal commit object name. This negates
Junio C Hamano558abd22020-09-03 20:22:34[diff] [blame]2199 <code>--abbrev-commit</code>, either explicit or implied by other options such
2200 as "--oneline". It also overrides the <code>log.abbrevCommit</code> variable.
Junio C Hamanof93530e2011-05-25 23:59:59[diff] [blame]2201</p>
2202</dd>
2203<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2204--oneline
2205</dt>
2206<dd>
2207<p>
2208 This is a shorthand for "--pretty=oneline --abbrev-commit"
2209 used together.
2210</p>
2211</dd>
2212<dt class="hdlist1">
Junio C Hamanoc5bb3b32013-08-05 22:43:36[diff] [blame]2213--encoding=&lt;encoding&gt;
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2214</dt>
2215<dd>
2216<p>
Junio C Hamano7d6f46e2021-09-10 19:54:21[diff] [blame]2217 Commit objects record the character encoding used for the log message
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2218 in their encoding header; this option can be used to tell the
2219 command to re-code the commit log message in the encoding
2220 preferred by the user. For non plumbing commands this
Junio C Hamano823eebb2015-07-10 22:29:34[diff] [blame]2221 defaults to UTF-8. Note that if an object claims to be encoded
2222 in <code>X</code> and we are outputting in <code>X</code>, we will output the object
2223 verbatim; this means that invalid sequences in the original
Junio C Hamano7d6f46e2021-09-10 19:54:21[diff] [blame]2224 commit may be copied to the output. Likewise, if iconv(3) fails
Junio C Hamano19dcd3f2021-10-29 23:20:47[diff] [blame]2225 to convert the commit, we will quietly output the original
2226 object verbatim.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2227</p>
2228</dd>
2229<dt class="hdlist1">
Junio C Hamano5996b672016-04-13 22:01:41[diff] [blame]2230--expand-tabs=&lt;n&gt;
2231</dt>
2232<dt class="hdlist1">
2233--expand-tabs
2234</dt>
2235<dt class="hdlist1">
2236--no-expand-tabs
2237</dt>
2238<dd>
2239<p>
2240 Perform a tab expansion (replace each tab with enough spaces
2241 to fill to the next display column that is multiple of <em>&lt;n&gt;</em>)
2242 in the log message before showing it in the output.
2243 <code>--expand-tabs</code> is a short-hand for <code>--expand-tabs=8</code>, and
2244 <code>--no-expand-tabs</code> is a short-hand for <code>--expand-tabs=0</code>,
2245 which disables tab expansion.
2246</p>
2247<div class="paragraph"><p>By default, tabs are expanded in pretty formats that indent the log
2248message by 4 spaces (i.e. <em>medium</em>, which is the default, <em>full</em>,
2249and <em>fuller</em>).</p></div>
2250</dd>
2251<dt class="hdlist1">
Junio C Hamanob3f862c2019-12-05 22:22:00[diff] [blame]2252--notes[=&lt;ref&gt;]
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2253</dt>
2254<dd>
2255<p>
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]2256 Show the notes (see <a href="git-notes.html">git-notes(1)</a>) that annotate the
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2257 commit, when showing the commit log message. This is the default
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2258 for <code>git log</code>, <code>git show</code> and <code>git whatchanged</code> commands when
2259 there is no <code>--pretty</code>, <code>--format</code>, or <code>--oneline</code> option given
Junio C Hamano60033462011-05-03 00:48:43[diff] [blame]2260 on the command line.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2261</p>
Junio C Hamano60033462011-05-03 00:48:43[diff] [blame]2262<div class="paragraph"><p>By default, the notes shown are from the notes refs listed in the
Junio C Hamano042f2142016-06-27 18:05:05[diff] [blame]2263<code>core.notesRef</code> and <code>notes.displayRef</code> variables (or corresponding
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]2264environment overrides). See <a href="git-config.html">git-config(1)</a> for more details.</p></div>
Junio C Hamanob3f862c2019-12-05 22:22:00[diff] [blame]2265<div class="paragraph"><p>With an optional <em>&lt;ref&gt;</em> argument, use the ref to find the notes
2266to display. The ref can specify the full refname when it begins
Junio C Hamano1f7c4a52015-10-14 22:15:51[diff] [blame]2267with <code>refs/notes/</code>; when it begins with <code>notes/</code>, <code>refs/</code> and otherwise
2268<code>refs/notes/</code> is prefixed to form a full name of the ref.</p></div>
Junio C Hamano60033462011-05-03 00:48:43[diff] [blame]2269<div class="paragraph"><p>Multiple --notes options can be combined to control which notes are
2270being displayed. Examples: "--notes=foo" will show only notes from
2271"refs/notes/foo"; "--notes=foo --notes" will show both notes from
2272"refs/notes/foo" and from the default notes ref(s).</p></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2273</dd>
2274<dt class="hdlist1">
Junio C Hamano60033462011-05-03 00:48:43[diff] [blame]2275--no-notes
2276</dt>
2277<dd>
2278<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2279 Do not show notes. This negates the above <code>--notes</code> option, by
Junio C Hamano60033462011-05-03 00:48:43[diff] [blame]2280 resetting the list of notes refs from which notes are shown.
2281 Options are parsed in the order given on the command line, so e.g.
2282 "--notes --notes=foo --no-notes --notes=bar" will only show notes
2283 from "refs/notes/bar".
2284</p>
2285</dd>
2286<dt class="hdlist1">
Junio C Hamanob3f862c2019-12-05 22:22:00[diff] [blame]2287--show-notes[=&lt;ref&gt;]
Junio C Hamano60033462011-05-03 00:48:43[diff] [blame]2288</dt>
2289<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2290--[no-]standard-notes
2291</dt>
2292<dd>
2293<p>
Junio C Hamano60033462011-05-03 00:48:43[diff] [blame]2294 These options are deprecated. Use the above --notes/--no-notes
2295 options instead.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2296</p>
2297</dd>
2298<dt class="hdlist1">
Junio C Hamano0acb1ae2012-09-24 21:28:13[diff] [blame]2299--show-signature
2300</dt>
2301<dd>
2302<p>
2303 Check the validity of a signed commit object by passing the signature
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2304 to <code>gpg --verify</code> and show the output.
Junio C Hamano0acb1ae2012-09-24 21:28:13[diff] [blame]2305</p>
2306</dd>
2307<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2308--relative-date
2309</dt>
2310<dd>
2311<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2312 Synonym for <code>--date=relative</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2313</p>
2314</dd>
2315<dt class="hdlist1">
Junio C Hamano1eb56092015-10-05 20:39:53[diff] [blame]2316--date=&lt;format&gt;
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2317</dt>
2318<dd>
2319<p>
2320 Only takes effect for dates shown in human-readable format, such
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2321 as when using <code>--pretty</code>. <code>log.date</code> config variable sets a default
Junio C Hamano1eb56092015-10-05 20:39:53[diff] [blame]2322 value for the log command&#8217;s <code>--date</code> option. By default, dates
2323 are shown in the original time zone (either committer&#8217;s or
2324 author&#8217;s). If <code>-local</code> is appended to the format (e.g.,
2325 <code>iso-local</code>), the user&#8217;s local time zone is used instead.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2326</p>
Junio C Hamanob5513772019-04-22 03:38:39[diff] [blame]2327<div class="openblock">
2328<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2329<div class="paragraph"><p><code>--date=relative</code> shows dates relative to the current time,
Junio C Hamanoe548d1b2016-08-08 22:26:49[diff] [blame]2330e.g. &#8220;2 hours ago&#8221;. The <code>-local</code> option has no effect for
2331<code>--date=relative</code>.</p></div>
Junio C Hamano1eb56092015-10-05 20:39:53[diff] [blame]2332<div class="paragraph"><p><code>--date=local</code> is an alias for <code>--date=default-local</code>.</p></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2333<div class="paragraph"><p><code>--date=iso</code> (or <code>--date=iso8601</code>) shows timestamps in a ISO 8601-like format.
2334The differences to the strict ISO 8601 format are:</p></div>
2335<div class="ulist"><ul>
2336<li>
2337<p>
2338a space instead of the <code>T</code> date/time delimiter
2339</p>
2340</li>
2341<li>
2342<p>
2343a space between time and time zone
2344</p>
2345</li>
2346<li>
2347<p>
2348no colon between hours and minutes of the time zone
2349</p>
2350</li>
2351</ul></div>
2352<div class="paragraph"><p><code>--date=iso-strict</code> (or <code>--date=iso8601-strict</code>) shows timestamps in strict
2353ISO 8601 format.</p></div>
2354<div class="paragraph"><p><code>--date=rfc</code> (or <code>--date=rfc2822</code>) shows timestamps in RFC 2822
Junio C Hamanob73af6c2013-12-03 22:07:11[diff] [blame]2355format, often found in email messages.</p></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2356<div class="paragraph"><p><code>--date=short</code> shows only the date, but not the time, in <code>YYYY-MM-DD</code> format.</p></div>
Junio C Hamanoe548d1b2016-08-08 22:26:49[diff] [blame]2357<div class="paragraph"><p><code>--date=raw</code> shows the date as seconds since the epoch (1970-01-01
235800:00:00 UTC), followed by a space, and then the timezone as an offset
2359from UTC (a <code>+</code> or <code>-</code> with four digits; the first two are hours, and
2360the second two are minutes). I.e., as if the timestamp were formatted
2361with <code>strftime("%s %z")</code>).
2362Note that the <code>-local</code> option does not affect the seconds-since-epoch
2363value (which is always measured in UTC), but does switch the accompanying
2364timezone value.</p></div>
Junio C Hamano23168ef2019-02-07 07:20:47[diff] [blame]2365<div class="paragraph"><p><code>--date=human</code> shows the timezone if the timezone does not match the
2366current time-zone, and doesn&#8217;t print the whole date if that matches
2367(ie skip printing year for dates that are "this year", but also skip
2368the whole date itself if it&#8217;s in the last few days and we can just say
2369what weekday it was). For older dates the hour and minute is also
2370omitted.</p></div>
Junio C Hamanoe548d1b2016-08-08 22:26:49[diff] [blame]2371<div class="paragraph"><p><code>--date=unix</code> shows the date as a Unix epoch timestamp (seconds since
23721970). As with <code>--raw</code>, this is always in UTC and therefore <code>-local</code>
2373has no effect.</p></div>
Junio C Hamano55d91912017-06-22 22:32:46[diff] [blame]2374<div class="paragraph"><p><code>--date=format:...</code> feeds the format <code>...</code> to your system <code>strftime</code>,
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2375except for %s, %z, and %Z, which are handled internally.
Junio C Hamanod7ed4042015-08-03 19:43:00[diff] [blame]2376Use <code>--date=format:%c</code> to show the date in your system locale&#8217;s
2377preferred format. See the <code>strftime</code> manual for a complete list of
Junio C Hamano1eb56092015-10-05 20:39:53[diff] [blame]2378format placeholders. When using <code>-local</code>, the correct syntax is
2379<code>--date=format-local:...</code>.</p></div>
2380<div class="paragraph"><p><code>--date=default</code> is the default format, and is similar to
2381<code>--date=rfc2822</code>, with a few exceptions:</p></div>
Junio C Hamanob5513772019-04-22 03:38:39[diff] [blame]2382</div></div>
Junio C Hamano1eb56092015-10-05 20:39:53[diff] [blame]2383<div class="ulist"><ul>
2384<li>
2385<p>
2386there is no comma after the day-of-week
2387</p>
2388</li>
2389<li>
2390<p>
2391the time zone is omitted when the local time zone is used
2392</p>
2393</li>
2394</ul></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2395</dd>
2396<dt class="hdlist1">
2397--parents
2398</dt>
2399<dd>
2400<p>
2401 Print also the parents of the commit (in the form "commit parent&#8230;").
Junio C Hamanoce019c02017-10-30 05:57:46[diff] [blame]2402 Also enables parent rewriting, see <em>History Simplification</em> above.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2403</p>
2404</dd>
2405<dt class="hdlist1">
2406--children
2407</dt>
2408<dd>
2409<p>
2410 Print also the children of the commit (in the form "commit child&#8230;").
Junio C Hamanoce019c02017-10-30 05:57:46[diff] [blame]2411 Also enables parent rewriting, see <em>History Simplification</em> above.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2412</p>
2413</dd>
2414<dt class="hdlist1">
2415--left-right
2416</dt>
2417<dd>
2418<p>
Junio C Hamanocd451662016-09-13 00:54:09[diff] [blame]2419 Mark which side of a symmetric difference a commit is reachable from.
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2420 Commits from the left side are prefixed with <code>&lt;</code> and those from
2421 the right with <code>&gt;</code>. If combined with <code>--boundary</code>, those
2422 commits are prefixed with <code>-</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2423</p>
2424<div class="paragraph"><p>For example, if you have this topology:</p></div>
2425<div class="listingblock">
2426<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2427<pre><code> y---b---b branch B
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2428 / \ /
2429 / .
2430 / / \
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2431 o---x---a---a branch A</code></pre>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2432</div></div>
2433<div class="paragraph"><p>you would get an output like this:</p></div>
2434<div class="listingblock">
2435<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2436<pre><code> $ git rev-list --left-right --boundary --pretty=oneline A...B
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2437
2438 &gt;bbbbbbb... 3rd on b
2439 &gt;bbbbbbb... 2nd on b
2440 &lt;aaaaaaa... 3rd on a
2441 &lt;aaaaaaa... 2nd on a
2442 -yyyyyyy... 1st on b
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2443 -xxxxxxx... 1st on a</code></pre>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2444</div></div>
2445</dd>
2446<dt class="hdlist1">
2447--graph
2448</dt>
2449<dd>
2450<p>
2451 Draw a text-based graphical representation of the commit history
2452 on the left hand side of the output. This may cause extra lines
2453 to be printed in between commits, in order for the graph history
2454 to be drawn properly.
Junio C Hamanoef57d1e2015-03-25 21:23:00[diff] [blame]2455 Cannot be combined with <code>--no-walk</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2456</p>
Junio C Hamanoce019c02017-10-30 05:57:46[diff] [blame]2457<div class="paragraph"><p>This enables parent rewriting, see <em>History Simplification</em> above.</p></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2458<div class="paragraph"><p>This implies the <code>--topo-order</code> option by default, but the
2459<code>--date-order</code> option may also be specified.</p></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2460</dd>
Junio C Hamano624dd4c2014-04-03 21:56:30[diff] [blame]2461<dt class="hdlist1">
2462--show-linear-break[=&lt;barrier&gt;]
2463</dt>
2464<dd>
2465<p>
2466 When --graph is not used, all history branches are flattened
2467 which can make it hard to see that the two consecutive commits
2468 do not belong to a linear branch. This option puts a barrier
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2469 in between them in that case. If <code>&lt;barrier&gt;</code> is specified, it
Junio C Hamano624dd4c2014-04-03 21:56:30[diff] [blame]2470 is the string that will be shown instead of the default one.
2471</p>
2472</dd>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]2473</dl></div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]2474</div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]2475</div>
2476</div>
2477<div class="sect1">
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]2478<h2 id="_pretty_formats">PRETTY FORMATS</h2>
Junio C Hamano0430e3a2007-05-15 03:13:17[diff] [blame]2479<div class="sectionbody">
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]2480<div class="paragraph"><p>If the commit is a merge, and if the pretty-format
Junio C Hamano0430e3a2007-05-15 03:13:17[diff] [blame]2481is not <em>oneline</em>, <em>email</em> or <em>raw</em>, an additional line is
2482inserted before the <em>Author:</em> line. This line begins with
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]2483"Merge: " and the hashes of ancestral commits are printed,
Junio C Hamano0430e3a2007-05-15 03:13:17[diff] [blame]2484separated by spaces. Note that the listed commits may not
2485necessarily be the list of the <strong>direct</strong> parent commits if you
2486have limited your view of history: for example, if you are
2487only interested in changes related to a certain directory or
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]2488file.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]2489<div class="paragraph"><p>There are several built-in formats, and you can define
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]2490additional formats by setting a pretty.&lt;name&gt;
2491config option to either another format name, or a
2492<em>format:</em> string, as described below (see
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]2493<a href="git-config.html">git-config(1)</a>). Here are the details of the
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]2494built-in formats:</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]2495<div class="ulist"><ul>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2496<li>
2497<p>
2498<em>oneline</em>
2499</p>
2500<div class="literalblock">
2501<div class="content">
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2502<pre><code>&lt;hash&gt; &lt;title-line&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2503</div></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]2504<div class="paragraph"><p>This is designed to be as compact as possible.</p></div>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2505</li>
2506<li>
2507<p>
2508<em>short</em>
2509</p>
2510<div class="literalblock">
2511<div class="content">
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]2512<pre><code>commit &lt;hash&gt;
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2513Author: &lt;author&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2514</div></div>
2515<div class="literalblock">
2516<div class="content">
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2517<pre><code>&lt;title-line&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2518</div></div>
2519</li>
2520<li>
2521<p>
2522<em>medium</em>
2523</p>
2524<div class="literalblock">
2525<div class="content">
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]2526<pre><code>commit &lt;hash&gt;
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2527Author: &lt;author&gt;
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2528Date: &lt;author-date&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2529</div></div>
2530<div class="literalblock">
2531<div class="content">
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2532<pre><code>&lt;title-line&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2533</div></div>
2534<div class="literalblock">
2535<div class="content">
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2536<pre><code>&lt;full-commit-message&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2537</div></div>
2538</li>
2539<li>
2540<p>
2541<em>full</em>
2542</p>
2543<div class="literalblock">
2544<div class="content">
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]2545<pre><code>commit &lt;hash&gt;
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2546Author: &lt;author&gt;
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2547Commit: &lt;committer&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2548</div></div>
2549<div class="literalblock">
2550<div class="content">
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2551<pre><code>&lt;title-line&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2552</div></div>
2553<div class="literalblock">
2554<div class="content">
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2555<pre><code>&lt;full-commit-message&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2556</div></div>
2557</li>
2558<li>
2559<p>
2560<em>fuller</em>
2561</p>
2562<div class="literalblock">
2563<div class="content">
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]2564<pre><code>commit &lt;hash&gt;
Junio C Hamano6a3c8272008-12-19 21:38:18[diff] [blame]2565Author: &lt;author&gt;
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2566AuthorDate: &lt;author-date&gt;
Junio C Hamano6a3c8272008-12-19 21:38:18[diff] [blame]2567Commit: &lt;committer&gt;
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2568CommitDate: &lt;committer-date&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2569</div></div>
2570<div class="literalblock">
2571<div class="content">
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2572<pre><code>&lt;title-line&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2573</div></div>
2574<div class="literalblock">
2575<div class="content">
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2576<pre><code>&lt;full-commit-message&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2577</div></div>
2578</li>
2579<li>
2580<p>
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]2581<em>reference</em>
2582</p>
2583<div class="literalblock">
2584<div class="content">
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2585<pre><code>&lt;abbrev-hash&gt; (&lt;title-line&gt;, &lt;short-author-date&gt;)</code></pre>
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]2586</div></div>
2587<div class="paragraph"><p>This format is used to refer to another commit in a commit message and
2588is the same as <code>--pretty='format:%C(auto)%h (%s, %ad)'</code>. By default,
2589the date is formatted with <code>--date=short</code> unless another <code>--date</code> option
2590is explicitly specified. As with any <code>format:</code> with format
2591placeholders, its output is not affected by other options like
2592<code>--decorate</code> and <code>--walk-reflogs</code>.</p></div>
2593</li>
2594<li>
2595<p>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2596<em>email</em>
2597</p>
2598<div class="literalblock">
2599<div class="content">
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]2600<pre><code>From &lt;hash&gt; &lt;date&gt;
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2601From: &lt;author&gt;
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2602Date: &lt;author-date&gt;
2603Subject: [PATCH] &lt;title-line&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2604</div></div>
2605<div class="literalblock">
2606<div class="content">
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2607<pre><code>&lt;full-commit-message&gt;</code></pre>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2608</div></div>
2609</li>
2610<li>
2611<p>
Junio C Hamano0dd50942020-04-29 21:21:05[diff] [blame]2612<em>mboxrd</em>
2613</p>
2614<div class="paragraph"><p>Like <em>email</em>, but lines in the commit message starting with "From "
2615(preceded by zero or more "&gt;") are quoted with "&gt;" so they aren&#8217;t
2616confused as starting a new commit.</p></div>
2617</li>
2618<li>
2619<p>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2620<em>raw</em>
2621</p>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]2622<div class="paragraph"><p>The <em>raw</em> format shows the entire commit exactly as
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]2623stored in the commit object. Notably, the hashes are
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2624displayed in full, regardless of whether --abbrev or
2625--no-abbrev are used, and <em>parents</em> information show the
Junio C Hamanod75148a2014-04-08 19:48:38[diff] [blame]2626true parent commits, without taking grafts or history
Junio C Hamano85f1fde2015-06-01 20:37:32[diff] [blame]2627simplification into account. Note that this format affects the way
2628commits are displayed, but not the way the diff is shown e.g. with
2629<code>git log --raw</code>. To get full object names in a raw diff format,
2630use <code>--no-abbrev</code>.</p></div>
Junio C Hamanoa340aaa2006-11-23 02:47:33[diff] [blame]2631</li>
Junio C Hamanoa3fd83c2007-03-02 10:34:36[diff] [blame]2632<li>
2633<p>
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2634<em>format:&lt;format-string&gt;</em>
Junio C Hamanoa3fd83c2007-03-02 10:34:36[diff] [blame]2635</p>
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]2636<div class="paragraph"><p>The <em>format:&lt;format-string&gt;</em> format allows you to specify which information
Junio C Hamanoa3fd83c2007-03-02 10:34:36[diff] [blame]2637you want to show. It works a little bit like printf format,
2638with the notable exception that you get a newline with <em>%n</em>
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]2639instead of <em>\n</em>.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]2640<div class="paragraph"><p>E.g, <em>format:"The author of %h was %an, %ar%nThe title was &gt;&gt;%s&lt;&lt;%n"</em>
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]2641would show something like this:</p></div>
Junio C Hamano0430e3a2007-05-15 03:13:17[diff] [blame]2642<div class="listingblock">
2643<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]2644<pre><code>The author of fe6e0ee was Junio C Hamano, 23 hours ago
2645The title was &gt;&gt;t4119: test autocomputing -p&lt;n&gt; for traditional diff input.&lt;&lt;</code></pre>
Junio C Hamano0430e3a2007-05-15 03:13:17[diff] [blame]2646</div></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]2647<div class="paragraph"><p>The placeholders are:</p></div>
2648<div class="ulist"><ul>
Junio C Hamanoa3fd83c2007-03-02 10:34:36[diff] [blame]2649<li>
2650<p>
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2651Placeholders that expand to a single literal character:
2652</p>
2653<div class="dlist"><dl>
2654<dt class="hdlist1">
2655<em>%n</em>
2656</dt>
2657<dd>
2658<p>
2659newline
2660</p>
2661</dd>
2662<dt class="hdlist1">
2663<em>%%</em>
2664</dt>
2665<dd>
2666<p>
2667a raw <em>%</em>
2668</p>
2669</dd>
2670<dt class="hdlist1">
2671<em>%x00</em>
2672</dt>
2673<dd>
2674<p>
2675print a byte from a hex code
2676</p>
2677</dd>
2678</dl></div>
2679</li>
2680<li>
2681<p>
2682Placeholders that affect formatting of later placeholders:
2683</p>
2684<div class="dlist"><dl>
2685<dt class="hdlist1">
2686<em>%Cred</em>
2687</dt>
2688<dd>
2689<p>
2690switch color to red
2691</p>
2692</dd>
2693<dt class="hdlist1">
2694<em>%Cgreen</em>
2695</dt>
2696<dd>
2697<p>
2698switch color to green
2699</p>
2700</dd>
2701<dt class="hdlist1">
2702<em>%Cblue</em>
2703</dt>
2704<dd>
2705<p>
2706switch color to blue
2707</p>
2708</dd>
2709<dt class="hdlist1">
2710<em>%Creset</em>
2711</dt>
2712<dd>
2713<p>
2714reset color
2715</p>
2716</dd>
2717<dt class="hdlist1">
2718<em>%C(&#8230;)</em>
2719</dt>
2720<dd>
2721<p>
2722color specification, as described under Values in the
2723 "CONFIGURATION FILE" section of <a href="git-config.html">git-config(1)</a>. By
2724 default, colors are shown only when enabled for log output
2725 (by <code>color.diff</code>, <code>color.ui</code>, or <code>--color</code>, and respecting
2726 the <code>auto</code> settings of the former if we are going to a
2727 terminal). <code>%C(auto,...)</code> is accepted as a historical
2728 synonym for the default (e.g., <code>%C(auto,red)</code>). Specifying
2729 <code>%C(always,...)</code> will show the colors even when color is
2730 not otherwise enabled (though consider just using
2731 <code>--color=always</code> to enable color for the whole output,
2732 including this format and anything else git might color).
2733 <code>auto</code> alone (i.e. <code>%C(auto)</code>) will turn on auto coloring
2734 on the next placeholders until the color is switched
2735 again.
2736</p>
2737</dd>
2738<dt class="hdlist1">
2739<em>%m</em>
2740</dt>
2741<dd>
2742<p>
2743left (<code>&lt;</code>), right (<code>&gt;</code>) or boundary (<code>-</code>) mark
2744</p>
2745</dd>
2746<dt class="hdlist1">
2747<em>%w([&lt;w&gt;[,&lt;i1&gt;[,&lt;i2&gt;]]])</em>
2748</dt>
2749<dd>
2750<p>
2751switch line wrapping, like the -w option of
2752 <a href="git-shortlog.html">git-shortlog(1)</a>.
2753</p>
2754</dd>
2755<dt class="hdlist1">
Junio C Hamano11f1df12023-01-30 22:48:08[diff] [blame^]2756<em>%&lt;( &lt;N&gt; [,trunc|ltrunc|mtrunc])</em>
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2757</dt>
2758<dd>
2759<p>
2760make the next placeholder take at
Junio C Hamano11f1df12023-01-30 22:48:08[diff] [blame^]2761 least N column widths, padding spaces on
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2762 the right if necessary. Optionally
Junio C Hamano11f1df12023-01-30 22:48:08[diff] [blame^]2763 truncate (with ellipsis <em>..</em>) at the left (ltrunc) <code>..ft</code>,
2764 the middle (mtrunc) <code>mi..le</code>, or the end
2765 (trunc) <code>rig..</code>, if the output is longer than
2766 N columns.
2767 Note 1: that truncating
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2768 only works correctly with N &gt;= 2.
Junio C Hamano11f1df12023-01-30 22:48:08[diff] [blame^]2769 Note 2: spaces around the N and M (see below)
2770 values are optional.
2771 Note 3: Emojis and other wide characters
2772 will take two display columns, which may
2773 over-run column boundaries.
2774 Note 4: decomposed character combining marks
2775 may be misplaced at padding boundaries.
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2776</p>
2777</dd>
2778<dt class="hdlist1">
Junio C Hamano11f1df12023-01-30 22:48:08[diff] [blame^]2779<em>%&lt;|( &lt;M&gt; )</em>
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2780</dt>
2781<dd>
2782<p>
Junio C Hamano11f1df12023-01-30 22:48:08[diff] [blame^]2783make the next placeholder take at least until Mth
2784 display column, padding spaces on the right if necessary.
2785 Use negative M values for column positions measured
2786 from the right hand edge of the terminal window.
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2787</p>
2788</dd>
2789<dt class="hdlist1">
Junio C Hamano11f1df12023-01-30 22:48:08[diff] [blame^]2790<em>%&gt;( &lt;N&gt; )</em>, <em>%&gt;|( &lt;M&gt; )</em>
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2791</dt>
2792<dd>
2793<p>
Junio C Hamano11f1df12023-01-30 22:48:08[diff] [blame^]2794similar to <em>%&lt;( &lt;N&gt; )</em>, <em>%&lt;|( &lt;M&gt; )</em> respectively,
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2795 but padding spaces on the left
2796</p>
2797</dd>
2798<dt class="hdlist1">
Junio C Hamano11f1df12023-01-30 22:48:08[diff] [blame^]2799<em>%&gt;&gt;( &lt;N&gt; )</em>, <em>%&gt;&gt;|( &lt;M&gt; )</em>
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2800</dt>
2801<dd>
2802<p>
Junio C Hamano11f1df12023-01-30 22:48:08[diff] [blame^]2803similar to <em>%&gt;( &lt;N&gt; )</em>, <em>%&gt;|( &lt;M&gt; )</em>
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2804 respectively, except that if the next
2805 placeholder takes more spaces than given and
2806 there are spaces on its left, use those
2807 spaces
2808</p>
2809</dd>
2810<dt class="hdlist1">
Junio C Hamano11f1df12023-01-30 22:48:08[diff] [blame^]2811<em>%&gt;&lt;( &lt;N&gt; )</em>, <em>%&gt;&lt;|( &lt;M&gt; )</em>
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2812</dt>
2813<dd>
2814<p>
Junio C Hamano11f1df12023-01-30 22:48:08[diff] [blame^]2815similar to <em>%&lt;( &lt;N&gt; )</em>, <em>%&lt;|( &lt;M&gt; )</em>
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2816 respectively, but padding both sides
2817 (i.e. the text is centered)
2818</p>
2819</dd>
2820</dl></div>
2821</li>
2822<li>
2823<p>
2824Placeholders that expand to information extracted from the commit:
2825</p>
2826<div class="dlist"><dl>
2827<dt class="hdlist1">
2828<em>%H</em>
2829</dt>
2830<dd>
2831<p>
2832commit hash
2833</p>
2834</dd>
2835<dt class="hdlist1">
2836<em>%h</em>
2837</dt>
2838<dd>
2839<p>
2840abbreviated commit hash
2841</p>
2842</dd>
2843<dt class="hdlist1">
2844<em>%T</em>
2845</dt>
2846<dd>
2847<p>
2848tree hash
2849</p>
2850</dd>
2851<dt class="hdlist1">
2852<em>%t</em>
2853</dt>
2854<dd>
2855<p>
2856abbreviated tree hash
2857</p>
2858</dd>
2859<dt class="hdlist1">
2860<em>%P</em>
2861</dt>
2862<dd>
2863<p>
2864parent hashes
2865</p>
2866</dd>
2867<dt class="hdlist1">
2868<em>%p</em>
2869</dt>
2870<dd>
2871<p>
2872abbreviated parent hashes
2873</p>
2874</dd>
2875<dt class="hdlist1">
2876<em>%an</em>
2877</dt>
2878<dd>
2879<p>
2880author name
2881</p>
2882</dd>
2883<dt class="hdlist1">
2884<em>%aN</em>
2885</dt>
2886<dd>
2887<p>
2888author name (respecting .mailmap, see <a href="git-shortlog.html">git-shortlog(1)</a>
2889 or <a href="git-blame.html">git-blame(1)</a>)
2890</p>
2891</dd>
2892<dt class="hdlist1">
2893<em>%ae</em>
2894</dt>
2895<dd>
2896<p>
2897author email
2898</p>
2899</dd>
2900<dt class="hdlist1">
2901<em>%aE</em>
2902</dt>
2903<dd>
2904<p>
2905author email (respecting .mailmap, see <a href="git-shortlog.html">git-shortlog(1)</a>
2906 or <a href="git-blame.html">git-blame(1)</a>)
2907</p>
2908</dd>
2909<dt class="hdlist1">
Junio C Hamano8ac8a3d2019-11-11 04:33:46[diff] [blame]2910<em>%al</em>
2911</dt>
2912<dd>
2913<p>
2914author email local-part (the part before the <em>@</em> sign)
2915</p>
2916</dd>
2917<dt class="hdlist1">
2918<em>%aL</em>
2919</dt>
2920<dd>
2921<p>
2922author local-part (see <em>%al</em>) respecting .mailmap, see
2923 <a href="git-shortlog.html">git-shortlog(1)</a> or <a href="git-blame.html">git-blame(1)</a>)
2924</p>
2925</dd>
2926<dt class="hdlist1">
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2927<em>%ad</em>
2928</dt>
2929<dd>
2930<p>
2931author date (format respects --date= option)
2932</p>
2933</dd>
2934<dt class="hdlist1">
2935<em>%aD</em>
2936</dt>
2937<dd>
2938<p>
2939author date, RFC2822 style
2940</p>
2941</dd>
2942<dt class="hdlist1">
2943<em>%ar</em>
2944</dt>
2945<dd>
2946<p>
2947author date, relative
2948</p>
2949</dd>
2950<dt class="hdlist1">
2951<em>%at</em>
2952</dt>
2953<dd>
2954<p>
2955author date, UNIX timestamp
2956</p>
2957</dd>
2958<dt class="hdlist1">
2959<em>%ai</em>
2960</dt>
2961<dd>
2962<p>
2963author date, ISO 8601-like format
2964</p>
2965</dd>
2966<dt class="hdlist1">
2967<em>%aI</em>
2968</dt>
2969<dd>
2970<p>
2971author date, strict ISO 8601 format
2972</p>
2973</dd>
2974<dt class="hdlist1">
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]2975<em>%as</em>
2976</dt>
2977<dd>
2978<p>
2979author date, short format (<code>YYYY-MM-DD</code>)
2980</p>
2981</dd>
2982<dt class="hdlist1">
Junio C Hamanobe601db2021-05-07 04:20:28[diff] [blame]2983<em>%ah</em>
2984</dt>
2985<dd>
2986<p>
2987author date, human style (like the <code>--date=human</code> option of
2988 <a href="git-rev-list.html">git-rev-list(1)</a>)
2989</p>
2990</dd>
2991<dt class="hdlist1">
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]2992<em>%cn</em>
2993</dt>
2994<dd>
2995<p>
2996committer name
2997</p>
2998</dd>
2999<dt class="hdlist1">
3000<em>%cN</em>
3001</dt>
3002<dd>
3003<p>
3004committer name (respecting .mailmap, see
3005 <a href="git-shortlog.html">git-shortlog(1)</a> or <a href="git-blame.html">git-blame(1)</a>)
3006</p>
3007</dd>
3008<dt class="hdlist1">
3009<em>%ce</em>
3010</dt>
3011<dd>
3012<p>
3013committer email
3014</p>
3015</dd>
3016<dt class="hdlist1">
3017<em>%cE</em>
3018</dt>
3019<dd>
3020<p>
3021committer email (respecting .mailmap, see
3022 <a href="git-shortlog.html">git-shortlog(1)</a> or <a href="git-blame.html">git-blame(1)</a>)
3023</p>
3024</dd>
3025<dt class="hdlist1">
Junio C Hamano8ac8a3d2019-11-11 04:33:46[diff] [blame]3026<em>%cl</em>
3027</dt>
3028<dd>
3029<p>
Junio C Hamanoa8911782020-07-07 05:35:57[diff] [blame]3030committer email local-part (the part before the <em>@</em> sign)
Junio C Hamano8ac8a3d2019-11-11 04:33:46[diff] [blame]3031</p>
3032</dd>
3033<dt class="hdlist1">
3034<em>%cL</em>
3035</dt>
3036<dd>
3037<p>
Junio C Hamanoa8911782020-07-07 05:35:57[diff] [blame]3038committer local-part (see <em>%cl</em>) respecting .mailmap, see
Junio C Hamano8ac8a3d2019-11-11 04:33:46[diff] [blame]3039 <a href="git-shortlog.html">git-shortlog(1)</a> or <a href="git-blame.html">git-blame(1)</a>)
3040</p>
3041</dd>
3042<dt class="hdlist1">
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3043<em>%cd</em>
3044</dt>
3045<dd>
3046<p>
3047committer date (format respects --date= option)
3048</p>
3049</dd>
3050<dt class="hdlist1">
3051<em>%cD</em>
3052</dt>
3053<dd>
3054<p>
3055committer date, RFC2822 style
3056</p>
3057</dd>
3058<dt class="hdlist1">
3059<em>%cr</em>
3060</dt>
3061<dd>
3062<p>
3063committer date, relative
3064</p>
3065</dd>
3066<dt class="hdlist1">
3067<em>%ct</em>
3068</dt>
3069<dd>
3070<p>
3071committer date, UNIX timestamp
3072</p>
3073</dd>
3074<dt class="hdlist1">
3075<em>%ci</em>
3076</dt>
3077<dd>
3078<p>
3079committer date, ISO 8601-like format
3080</p>
3081</dd>
3082<dt class="hdlist1">
3083<em>%cI</em>
3084</dt>
3085<dd>
3086<p>
3087committer date, strict ISO 8601 format
3088</p>
3089</dd>
3090<dt class="hdlist1">
Junio C Hamanob4896852019-12-10 23:15:09[diff] [blame]3091<em>%cs</em>
3092</dt>
3093<dd>
3094<p>
3095committer date, short format (<code>YYYY-MM-DD</code>)
3096</p>
3097</dd>
3098<dt class="hdlist1">
Junio C Hamanobe601db2021-05-07 04:20:28[diff] [blame]3099<em>%ch</em>
3100</dt>
3101<dd>
3102<p>
Junio C Hamano608b11d2021-05-16 21:40:45[diff] [blame]3103committer date, human style (like the <code>--date=human</code> option of
Junio C Hamanobe601db2021-05-07 04:20:28[diff] [blame]3104 <a href="git-rev-list.html">git-rev-list(1)</a>)
3105</p>
3106</dd>
3107<dt class="hdlist1">
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3108<em>%d</em>
3109</dt>
3110<dd>
3111<p>
3112ref names, like the --decorate option of <a href="git-log.html">git-log(1)</a>
3113</p>
3114</dd>
3115<dt class="hdlist1">
3116<em>%D</em>
3117</dt>
3118<dd>
3119<p>
3120ref names without the " (", ")" wrapping.
3121</p>
3122</dd>
3123<dt class="hdlist1">
Junio C Hamano458281a2021-03-22 21:20:26[diff] [blame]3124<em>%(describe[:options])</em>
3125</dt>
3126<dd>
3127<p>
3128human-readable name, like
3129 <a href="git-describe.html">git-describe(1)</a>; empty string for
3130 undescribable commits. The <code>describe</code> string
3131 may be followed by a colon and zero or more
3132 comma-separated options. Descriptions can be
3133 inconsistent when tags are added or removed at
3134 the same time.
3135</p>
3136<div class="ulist"><ul>
3137<li>
3138<p>
Junio C Hamano2b153182021-12-15 21:00:31[diff] [blame]3139<em>tags[=&lt;bool-value&gt;]</em>: Instead of only considering annotated tags,
3140 consider lightweight tags as well.
3141</p>
3142</li>
3143<li>
3144<p>
3145<em>abbrev=&lt;number&gt;</em>: Instead of using the default number of hexadecimal digits
3146 (which will vary according to the number of objects in the repository with a
3147 default of 7) of the abbreviated object name, use &lt;number&gt; digits, or as many
3148 digits as needed to form a unique object name.
3149</p>
3150</li>
3151<li>
3152<p>
Junio C Hamano458281a2021-03-22 21:20:26[diff] [blame]3153<em>match=&lt;pattern&gt;</em>: Only consider tags matching the given
3154 <code>glob(7)</code> pattern, excluding the "refs/tags/" prefix.
3155</p>
3156</li>
3157<li>
3158<p>
3159<em>exclude=&lt;pattern&gt;</em>: Do not consider tags matching the given
3160 <code>glob(7)</code> pattern, excluding the "refs/tags/" prefix.
3161</p>
3162</li>
3163</ul></div>
3164</dd>
3165<dt class="hdlist1">
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3166<em>%S</em>
3167</dt>
3168<dd>
3169<p>
3170ref name given on the command line by which the commit was reached
3171 (like <code>git log --source</code>), only works with <code>git log</code>
3172</p>
3173</dd>
3174<dt class="hdlist1">
3175<em>%e</em>
3176</dt>
3177<dd>
3178<p>
3179encoding
3180</p>
3181</dd>
3182<dt class="hdlist1">
3183<em>%s</em>
3184</dt>
3185<dd>
3186<p>
3187subject
3188</p>
3189</dd>
3190<dt class="hdlist1">
3191<em>%f</em>
3192</dt>
3193<dd>
3194<p>
3195sanitized subject line, suitable for a filename
3196</p>
3197</dd>
3198<dt class="hdlist1">
3199<em>%b</em>
3200</dt>
3201<dd>
3202<p>
3203body
3204</p>
3205</dd>
3206<dt class="hdlist1">
3207<em>%B</em>
3208</dt>
3209<dd>
3210<p>
3211raw body (unwrapped subject and body)
3212</p>
3213</dd>
3214<dt class="hdlist1">
3215<em>%N</em>
3216</dt>
3217<dd>
3218<p>
3219commit notes
3220</p>
3221</dd>
3222<dt class="hdlist1">
3223<em>%GG</em>
3224</dt>
3225<dd>
3226<p>
3227raw verification message from GPG for a signed commit
3228</p>
3229</dd>
3230<dt class="hdlist1">
3231<em>%G?</em>
3232</dt>
3233<dd>
3234<p>
3235show "G" for a good (valid) signature,
3236 "B" for a bad signature,
3237 "U" for a good signature with unknown validity,
3238 "X" for a good signature that has expired,
3239 "Y" for a good signature made by an expired key,
3240 "R" for a good signature made by a revoked key,
3241 "E" if the signature cannot be checked (e.g. missing key)
3242 and "N" for no signature
3243</p>
3244</dd>
3245<dt class="hdlist1">
3246<em>%GS</em>
3247</dt>
3248<dd>
3249<p>
3250show the name of the signer for a signed commit
3251</p>
3252</dd>
3253<dt class="hdlist1">
3254<em>%GK</em>
3255</dt>
3256<dd>
3257<p>
3258show the key used to sign a signed commit
3259</p>
3260</dd>
3261<dt class="hdlist1">
3262<em>%GF</em>
3263</dt>
3264<dd>
3265<p>
3266show the fingerprint of the key used to sign a signed commit
3267</p>
3268</dd>
3269<dt class="hdlist1">
3270<em>%GP</em>
3271</dt>
3272<dd>
3273<p>
3274show the fingerprint of the primary key whose subkey was used
3275 to sign a signed commit
3276</p>
3277</dd>
3278<dt class="hdlist1">
Junio C Hamanobee061d2020-01-30 23:21:18[diff] [blame]3279<em>%GT</em>
3280</dt>
3281<dd>
3282<p>
3283show the trust level for the key used to sign a signed commit
3284</p>
3285</dd>
3286<dt class="hdlist1">
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3287<em>%gD</em>
3288</dt>
3289<dd>
3290<p>
3291reflog selector, e.g., <code>refs/stash@{1}</code> or <code>refs/stash@{2
Junio C Hamano48cd3f12019-10-09 05:55:30[diff] [blame]3292 minutes ago}</code>; the format follows the rules described for the
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3293 <code>-g</code> option. The portion before the <code>@</code> is the refname as
3294 given on the command line (so <code>git log -g refs/heads/master</code>
3295 would yield <code>refs/heads/master@{0}</code>).
3296</p>
3297</dd>
3298<dt class="hdlist1">
3299<em>%gd</em>
3300</dt>
3301<dd>
3302<p>
3303shortened reflog selector; same as <code>%gD</code>, but the refname
3304 portion is shortened for human readability (so
3305 <code>refs/heads/master</code> becomes just <code>master</code>).
3306</p>
3307</dd>
3308<dt class="hdlist1">
3309<em>%gn</em>
3310</dt>
3311<dd>
3312<p>
3313reflog identity name
3314</p>
3315</dd>
3316<dt class="hdlist1">
3317<em>%gN</em>
3318</dt>
3319<dd>
3320<p>
3321reflog identity name (respecting .mailmap, see
3322 <a href="git-shortlog.html">git-shortlog(1)</a> or <a href="git-blame.html">git-blame(1)</a>)
3323</p>
3324</dd>
3325<dt class="hdlist1">
3326<em>%ge</em>
3327</dt>
3328<dd>
3329<p>
3330reflog identity email
3331</p>
3332</dd>
3333<dt class="hdlist1">
3334<em>%gE</em>
3335</dt>
3336<dd>
3337<p>
3338reflog identity email (respecting .mailmap, see
3339 <a href="git-shortlog.html">git-shortlog(1)</a> or <a href="git-blame.html">git-blame(1)</a>)
3340</p>
3341</dd>
3342<dt class="hdlist1">
3343<em>%gs</em>
3344</dt>
3345<dd>
3346<p>
3347reflog subject
3348</p>
3349</dd>
3350<dt class="hdlist1">
3351<em>%(trailers[:options])</em>
3352</dt>
3353<dd>
3354<p>
3355display the trailers of the body as
3356 interpreted by
3357 <a href="git-interpret-trailers.html">git-interpret-trailers(1)</a>. The
3358 <code>trailers</code> string may be followed by a colon
Junio C Hamano674f3e12021-01-07 08:42:49[diff] [blame]3359 and zero or more comma-separated options.
3360 If any option is provided multiple times the
Junio C Hamano608b11d2021-05-16 21:40:45[diff] [blame]3361 last occurrence wins.
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3362</p>
3363<div class="ulist"><ul>
3364<li>
3365<p>
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]3366<em>key=&lt;key&gt;</em>: only show trailers with specified &lt;key&gt;. Matching is done
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3367 case-insensitively and trailing colon is optional. If option is
3368 given multiple times trailer lines matching any of the keys are
3369 shown. This option automatically enables the <code>only</code> option so that
3370 non-trailer lines in the trailer block are hidden. If that is not
3371 desired it can be disabled with <code>only=false</code>. E.g.,
3372 <code>%(trailers:key=Reviewed-by)</code> shows trailer lines with key
3373 <code>Reviewed-by</code>.
Junio C Hamanoa3fd83c2007-03-02 10:34:36[diff] [blame]3374</p>
3375</li>
3376<li>
3377<p>
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]3378<em>only[=&lt;bool&gt;]</em>: select whether non-trailer lines from the trailer
Junio C Hamano674f3e12021-01-07 08:42:49[diff] [blame]3379 block should be included.
Junio C Hamanoa3fd83c2007-03-02 10:34:36[diff] [blame]3380</p>
3381</li>
3382<li>
3383<p>
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]3384<em>separator=&lt;sep&gt;</em>: specify a separator inserted between trailer
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3385 lines. When this option is not given each trailer line is
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]3386 terminated with a line feed character. The string &lt;sep&gt; may contain
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3387 the literal formatting codes described above. To use comma as
3388 separator one must use <code>%x2C</code> as it would otherwise be parsed as
Junio C Hamano674f3e12021-01-07 08:42:49[diff] [blame]3389 next option. E.g., <code>%(trailers:key=Ticket,separator=%x2C )</code>
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3390 shows all trailer lines whose key is "Ticket" separated by a comma
3391 and a space.
Junio C Hamanoa3fd83c2007-03-02 10:34:36[diff] [blame]3392</p>
3393</li>
3394<li>
3395<p>
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]3396<em>unfold[=&lt;bool&gt;]</em>: make it behave as if interpret-trailer&#8217;s <code>--unfold</code>
Junio C Hamano674f3e12021-01-07 08:42:49[diff] [blame]3397 option was given. E.g.,
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3398 <code>%(trailers:only,unfold=true)</code> unfolds and shows all trailer lines.
Junio C Hamanoa3fd83c2007-03-02 10:34:36[diff] [blame]3399</p>
3400</li>
3401<li>
3402<p>
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]3403<em>keyonly[=&lt;bool&gt;]</em>: only show the key part of the trailer.
Junio C Hamano674f3e12021-01-07 08:42:49[diff] [blame]3404</p>
3405</li>
3406<li>
3407<p>
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]3408<em>valueonly[=&lt;bool&gt;]</em>: only show the value part of the trailer.
Junio C Hamano674f3e12021-01-07 08:42:49[diff] [blame]3409</p>
3410</li>
3411<li>
3412<p>
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]3413<em>key_value_separator=&lt;sep&gt;</em>: specify a separator inserted between
Junio C Hamano674f3e12021-01-07 08:42:49[diff] [blame]3414 trailer lines. When this option is not given each trailer key-value
3415 pair is separated by ": ". Otherwise it shares the same semantics
Junio C Hamano59a32b02021-12-10 22:53:38[diff] [blame]3416 as <em>separator=&lt;sep&gt;</em> above.
Junio C Hamanoa3fd83c2007-03-02 10:34:36[diff] [blame]3417</p>
3418</li>
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3419</ul></div>
3420</dd>
3421</dl></div>
Junio C Hamano04e768d2013-04-23 19:19:26[diff] [blame]3422</li>
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]3423</ul></div>
Junio C Hamanoa3fd83c2007-03-02 10:34:36[diff] [blame]3424</li>
Junio C Hamanoc21ab052009-10-31 04:03:55[diff] [blame]3425</ul></div>
3426<div class="admonitionblock">
3427<table><tr>
3428<td class="icon">
3429<div class="title">Note</div>
3430</td>
3431<td class="content">Some placeholders may depend on other options given to the
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3432revision traversal engine. For example, the <code>%g*</code> reflog options will
Junio C Hamanoc21ab052009-10-31 04:03:55[diff] [blame]3433insert an empty string unless we are traversing reflog entries (e.g., by
Junio C Hamano00b9f1a2014-09-29 23:11:28[diff] [blame]3434<code>git log -g</code>). The <code>%d</code> and <code>%D</code> placeholders will use the "short"
3435decoration format if <code>--decorate</code> was not already provided on the command
3436line.</td>
Junio C Hamanoc21ab052009-10-31 04:03:55[diff] [blame]3437</tr></table>
3438</div>
Junio C Hamano2b153182021-12-15 21:00:31[diff] [blame]3439<div class="paragraph"><p>The boolean options accept an optional value <code>[=&lt;bool-value&gt;]</code>. The values
3440<code>true</code>, <code>false</code>, <code>on</code>, <code>off</code> etc. are all accepted. See the "boolean"
3441sub-section in "EXAMPLES" in <a href="git-config.html">git-config(1)</a>. If a boolean
3442option is given with no value, it&#8217;s enabled.</p></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3443<div class="paragraph"><p>If you add a <code>+</code> (plus sign) after <em>%</em> of a placeholder, a line-feed
Junio C Hamano2bd8a742009-12-01 21:16:59[diff] [blame]3444is inserted immediately before the expansion if and only if the
3445placeholder expands to a non-empty string.</p></div>
Junio C Hamano535c65c2017-06-24 22:51:58[diff] [blame]3446<div class="paragraph"><p>If you add a <code>-</code> (minus sign) after <em>%</em> of a placeholder, all consecutive
3447line-feeds immediately preceding the expansion are deleted if and only if the
Junio C Hamano2bd8a742009-12-01 21:16:59[diff] [blame]3448placeholder expands to an empty string.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]3449<div class="paragraph"><p>If you add a ` ` (space) after <em>%</em> of a placeholder, a space
Junio C Hamano89a57342010-06-22 23:22:55[diff] [blame]3450is inserted immediately before the expansion if and only if the
3451placeholder expands to a non-empty string.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]3452<div class="ulist"><ul>
Junio C Hamano6fb124c2008-06-13 10:04:01[diff] [blame]3453<li>
3454<p>
3455<em>tformat:</em>
3456</p>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]3457<div class="paragraph"><p>The <em>tformat:</em> format works exactly like <em>format:</em>, except that it
Junio C Hamano6fb124c2008-06-13 10:04:01[diff] [blame]3458provides "terminator" semantics instead of "separator" semantics. In
3459other words, each commit has the message terminator character (usually a
3460newline) appended, rather than a separator placed between entries.
3461This means that the final entry of a single-line format will be properly
3462terminated with a new line, just as the "oneline" format does.
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]3463For example:</p></div>
Junio C Hamano6fb124c2008-06-13 10:04:01[diff] [blame]3464<div class="listingblock">
3465<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3466<pre><code>$ git log -2 --pretty=format:%h 4da45bef \
Junio C Hamano6fb124c2008-06-13 10:04:01[diff] [blame]3467 | perl -pe '$_ .= " -- NO NEWLINE\n" unless /\n/'
34684da45be
34697134973 -- NO NEWLINE
3470
3471$ git log -2 --pretty=tformat:%h 4da45bef \
3472 | perl -pe '$_ .= " -- NO NEWLINE\n" unless /\n/'
34734da45be
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]34747134973</code></pre>
Junio C Hamano6fb124c2008-06-13 10:04:01[diff] [blame]3475</div></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3476<div class="paragraph"><p>In addition, any unrecognized string that has a <code>%</code> in it is interpreted
3477as if it has <code>tformat:</code> in front of it. For example, these two are
Junio C Hamano0a235222009-03-06 08:21:09[diff] [blame]3478equivalent:</p></div>
3479<div class="listingblock">
3480<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3481<pre><code>$ git log -2 --pretty=tformat:%h 4da45bef
3482$ git log -2 --pretty=%h 4da45bef</code></pre>
Junio C Hamano0a235222009-03-06 08:21:09[diff] [blame]3483</div></div>
Junio C Hamano6fb124c2008-06-13 10:04:01[diff] [blame]3484</li>
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]3485</ul></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]3486</div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]3487</div>
3488<div class="sect1">
Junio C Hamano255163d2020-08-18 00:37:23[diff] [blame]3489<h2 id="_diff_formatting">DIFF FORMATTING</h2>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3490<div class="sectionbody">
Junio C Hamano255163d2020-08-18 00:37:23[diff] [blame]3491<div class="paragraph"><p>By default, <code>git log</code> does not generate any diff output. The options
3492below can be used to show the changes made by each commit.</p></div>
Junio C Hamano8c860d62021-02-06 01:37:47[diff] [blame]3493<div class="paragraph"><p>Note that unless one of <code>--diff-merges</code> variants (including short
3494<code>-m</code>, <code>-c</code>, and <code>--cc</code> options) is explicitly given, merge commits
3495will not show a diff, even if a diff format like <code>--patch</code> is
3496selected, nor will they match search options like <code>-S</code>. The exception
3497is when <code>--first-parent</code> is in use, in which case <code>first-parent</code> is
3498the default format.</p></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3499<div class="dlist"><dl>
3500<dt class="hdlist1">
3501-p
3502</dt>
3503<dt class="hdlist1">
3504-u
3505</dt>
3506<dt class="hdlist1">
3507--patch
3508</dt>
3509<dd>
3510<p>
Junio C Hamanoa75aada2023-01-22 01:54:30[diff] [blame]3511 Generate patch (see section titled
3512<a href="#generate_patch_text_with_p">"Generating patch text with -p"</a>).
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3513</p>
3514</dd>
3515<dt class="hdlist1">
Junio C Hamano58f587a2013-07-22 19:20:59[diff] [blame]3516-s
3517</dt>
3518<dt class="hdlist1">
3519--no-patch
3520</dt>
3521<dd>
3522<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3523 Suppress diff output. Useful for commands like <code>git show</code> that
3524 show the patch by default, or to cancel the effect of <code>--patch</code>.
Junio C Hamano58f587a2013-07-22 19:20:59[diff] [blame]3525</p>
3526</dd>
3527<dt class="hdlist1">
Junio C Hamanof1fc6ca2022-02-17 01:32:33[diff] [blame]3528--diff-merges=(off|none|on|first-parent|1|separate|m|combined|c|dense-combined|cc|remerge|r)
Junio C Hamano8c860d62021-02-06 01:37:47[diff] [blame]3529</dt>
3530<dt class="hdlist1">
3531--no-diff-merges
3532</dt>
3533<dd>
3534<p>
3535 Specify diff format to be used for merge commits. Default is
3536 <code>off</code> unless <code>--first-parent</code> is in use, in which case
3537 <code>first-parent</code> is the default.
3538</p>
3539<div class="dlist"><dl>
3540<dt class="hdlist1">
3541--diff-merges=(off|none)
3542</dt>
3543<dt class="hdlist1">
3544--no-diff-merges
3545</dt>
3546<dd>
3547<p>
3548 Disable output of diffs for merge commits. Useful to override
3549 implied value.
3550</p>
3551</dd>
3552<dt class="hdlist1">
Junio C Hamano4078a552021-04-30 06:08:10[diff] [blame]3553--diff-merges=on
3554</dt>
3555<dt class="hdlist1">
3556--diff-merges=m
3557</dt>
3558<dt class="hdlist1">
3559-m
3560</dt>
3561<dd>
3562<p>
3563 This option makes diff output for merge commits to be shown in
Junio C Hamano86505432021-08-11 20:13:58[diff] [blame]3564 the default format. <code>-m</code> will produce the output only if <code>-p</code>
3565 is given as well. The default format could be changed using
Junio C Hamano4078a552021-04-30 06:08:10[diff] [blame]3566 <code>log.diffMerges</code> configuration parameter, which default value
Junio C Hamano86505432021-08-11 20:13:58[diff] [blame]3567 is <code>separate</code>.
Junio C Hamano4078a552021-04-30 06:08:10[diff] [blame]3568</p>
3569</dd>
3570<dt class="hdlist1">
Junio C Hamano8c860d62021-02-06 01:37:47[diff] [blame]3571--diff-merges=first-parent
3572</dt>
3573<dt class="hdlist1">
3574--diff-merges=1
3575</dt>
3576<dd>
3577<p>
3578 This option makes merge commits show the full diff with
3579 respect to the first parent only.
3580</p>
3581</dd>
3582<dt class="hdlist1">
3583--diff-merges=separate
3584</dt>
Junio C Hamano8c860d62021-02-06 01:37:47[diff] [blame]3585<dd>
3586<p>
3587 This makes merge commits show the full diff with respect to
3588 each of the parents. Separate log entry and diff is generated
Junio C Hamano86505432021-08-11 20:13:58[diff] [blame]3589 for each parent.
Junio C Hamano8c860d62021-02-06 01:37:47[diff] [blame]3590</p>
3591</dd>
3592<dt class="hdlist1">
Junio C Hamanof1fc6ca2022-02-17 01:32:33[diff] [blame]3593--diff-merges=remerge
3594</dt>
3595<dt class="hdlist1">
3596--diff-merges=r
3597</dt>
3598<dt class="hdlist1">
3599--remerge-diff
3600</dt>
3601<dd>
3602<p>
3603 With this option, two-parent merge commits are remerged to
3604 create a temporary tree object&#8201;&#8212;&#8201;potentially containing files
3605 with conflict markers and such. A diff is then shown between
3606 that temporary tree and the actual merge commit.
3607</p>
3608<div class="paragraph"><p>The output emitted when this option is used is subject to change, and
3609so is its interaction with other options (unless explicitly
3610documented).</p></div>
3611</dd>
3612<dt class="hdlist1">
Junio C Hamano8c860d62021-02-06 01:37:47[diff] [blame]3613--diff-merges=combined
3614</dt>
3615<dt class="hdlist1">
3616--diff-merges=c
3617</dt>
3618<dt class="hdlist1">
3619-c
3620</dt>
3621<dd>
3622<p>
3623 With this option, diff output for a merge commit shows the
3624 differences from each of the parents to the merge result
3625 simultaneously instead of showing pairwise diff between a
3626 parent and the result one at a time. Furthermore, it lists
3627 only files which were modified from all parents. <code>-c</code> implies
3628 <code>-p</code>.
3629</p>
3630</dd>
3631<dt class="hdlist1">
3632--diff-merges=dense-combined
3633</dt>
3634<dt class="hdlist1">
3635--diff-merges=cc
3636</dt>
3637<dt class="hdlist1">
3638--cc
3639</dt>
3640<dd>
3641<p>
3642 With this option the output produced by
3643 <code>--diff-merges=combined</code> is further compressed by omitting
3644 uninteresting hunks whose contents in the parents have only
3645 two variants and the merge result picks one of them without
3646 modification. <code>--cc</code> implies <code>-p</code>.
3647</p>
3648</dd>
3649</dl></div>
3650</dd>
3651<dt class="hdlist1">
3652--combined-all-paths
3653</dt>
3654<dd>
3655<p>
3656 This flag causes combined diffs (used for merge commits) to
3657 list the name of the file from all parents. It thus only has
3658 effect when <code>--diff-merges=[dense-]combined</code> is in use, and
3659 is likely only useful if filename changes are detected (i.e.
3660 when either rename or copy detection have been requested).
3661</p>
3662</dd>
3663<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3664-U&lt;n&gt;
3665</dt>
3666<dt class="hdlist1">
3667--unified=&lt;n&gt;
3668</dt>
3669<dd>
3670<p>
3671 Generate diffs with &lt;n&gt; lines of context instead of
Junio C Hamanoee43d182020-11-11 22:10:41[diff] [blame]3672 the usual three.
3673 Implies <code>--patch</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3674</p>
3675</dd>
3676<dt class="hdlist1">
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3677--output=&lt;file&gt;
3678</dt>
3679<dd>
3680<p>
3681 Output to a specific file instead of stdout.
3682</p>
3683</dd>
3684<dt class="hdlist1">
3685--output-indicator-new=&lt;char&gt;
3686</dt>
3687<dt class="hdlist1">
3688--output-indicator-old=&lt;char&gt;
3689</dt>
3690<dt class="hdlist1">
3691--output-indicator-context=&lt;char&gt;
3692</dt>
3693<dd>
3694<p>
3695 Specify the character used to indicate new, old or context
3696 lines in the generated patch. Normally they are <em>+</em>, <em>-</em> and
3697 ' ' respectively.
3698</p>
3699</dd>
3700<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3701--raw
3702</dt>
3703<dd>
3704<p>
Junio C Hamano85f1fde2015-06-01 20:37:32[diff] [blame]3705 For each commit, show a summary of changes using the raw diff
3706 format. See the "RAW OUTPUT FORMAT" section of
3707 <a href="git-diff.html">git-diff(1)</a>. This is different from showing the log
3708 itself in raw format, which you can achieve with
3709 <code>--format=raw</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3710</p>
3711</dd>
3712<dt class="hdlist1">
3713--patch-with-raw
3714</dt>
3715<dd>
3716<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3717 Synonym for <code>-p --raw</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3718</p>
3719</dd>
3720<dt class="hdlist1">
Junio C Hamano255163d2020-08-18 00:37:23[diff] [blame]3721-t
3722</dt>
3723<dd>
3724<p>
3725 Show the tree objects in the diff output.
3726</p>
3727</dd>
3728<dt class="hdlist1">
Junio C Hamanoad70bf02016-09-26 23:44:27[diff] [blame]3729--indent-heuristic
3730</dt>
Junio C Hamanoa65b6762017-11-06 04:45:42[diff] [blame]3731<dd>
3732<p>
Junio C Hamano14e66832018-06-18 18:32:19[diff] [blame]3733 Enable the heuristic that shifts diff hunk boundaries to make patches
Junio C Hamanoa65b6762017-11-06 04:45:42[diff] [blame]3734 easier to read. This is the default.
3735</p>
3736</dd>
Junio C Hamanoad70bf02016-09-26 23:44:27[diff] [blame]3737<dt class="hdlist1">
3738--no-indent-heuristic
3739</dt>
Junio C Hamano5f888332016-06-13 19:28:31[diff] [blame]3740<dd>
3741<p>
Junio C Hamanoa65b6762017-11-06 04:45:42[diff] [blame]3742 Disable the indent heuristic.
Junio C Hamano5f888332016-06-13 19:28:31[diff] [blame]3743</p>
3744</dd>
3745<dt class="hdlist1">
Junio C Hamano5a73f302011-10-14 05:58:34[diff] [blame]3746--minimal
3747</dt>
3748<dd>
3749<p>
3750 Spend extra time to make sure the smallest possible
3751 diff is produced.
3752</p>
3753</dd>
3754<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3755--patience
3756</dt>
3757<dd>
3758<p>
3759 Generate a diff using the "patience diff" algorithm.
3760</p>
3761</dd>
3762<dt class="hdlist1">
Junio C Hamanoaea9e6b2012-03-07 00:17:11[diff] [blame]3763--histogram
3764</dt>
3765<dd>
3766<p>
3767 Generate a diff using the "histogram diff" algorithm.
3768</p>
3769</dd>
3770<dt class="hdlist1">
Junio C Hamano047135e2017-12-19 21:57:54[diff] [blame]3771--anchored=&lt;text&gt;
3772</dt>
3773<dd>
3774<p>
3775 Generate a diff using the "anchored diff" algorithm.
3776</p>
3777<div class="paragraph"><p>This option may be specified more than once.</p></div>
3778<div class="paragraph"><p>If a line exists in both the source and destination, exists only once,
3779and starts with this text, this algorithm attempts to prevent it from
3780appearing as a deletion or addition in the output. It uses the "patience
3781diff" algorithm internally.</p></div>
3782</dd>
3783<dt class="hdlist1">
Junio C Hamano80ad00d2013-02-18 00:19:03[diff] [blame]3784--diff-algorithm={patience|minimal|histogram|myers}
3785</dt>
3786<dd>
3787<p>
3788 Choose a diff algorithm. The variants are as follows:
3789</p>
3790<div class="openblock">
3791<div class="content">
3792<div class="dlist"><dl>
3793<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3794<code>default</code>, <code>myers</code>
Junio C Hamano80ad00d2013-02-18 00:19:03[diff] [blame]3795</dt>
3796<dd>
3797<p>
3798 The basic greedy diff algorithm. Currently, this is the default.
3799</p>
3800</dd>
3801<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3802<code>minimal</code>
Junio C Hamano80ad00d2013-02-18 00:19:03[diff] [blame]3803</dt>
3804<dd>
3805<p>
3806 Spend extra time to make sure the smallest possible diff is
3807 produced.
3808</p>
3809</dd>
3810<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3811<code>patience</code>
Junio C Hamano80ad00d2013-02-18 00:19:03[diff] [blame]3812</dt>
3813<dd>
3814<p>
3815 Use "patience diff" algorithm when generating patches.
3816</p>
3817</dd>
3818<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3819<code>histogram</code>
Junio C Hamano80ad00d2013-02-18 00:19:03[diff] [blame]3820</dt>
3821<dd>
3822<p>
3823 This algorithm extends the patience algorithm to "support
3824 low-occurrence common elements".
3825</p>
3826</dd>
3827</dl></div>
3828</div></div>
Junio C Hamano14e66832018-06-18 18:32:19[diff] [blame]3829<div class="paragraph"><p>For instance, if you configured the <code>diff.algorithm</code> variable to a
Junio C Hamano80ad00d2013-02-18 00:19:03[diff] [blame]3830non-default value and want to use the default one, then you
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3831have to use <code>--diff-algorithm=default</code> option.</p></div>
Junio C Hamano80ad00d2013-02-18 00:19:03[diff] [blame]3832</dd>
3833<dt class="hdlist1">
Junio C Hamano4c4b0122011-06-30 01:19:32[diff] [blame]3834--stat[=&lt;width&gt;[,&lt;name-width&gt;[,&lt;count&gt;]]]
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3835</dt>
3836<dd>
3837<p>
Junio C Hamanoaea9e6b2012-03-07 00:17:11[diff] [blame]3838 Generate a diffstat. By default, as much space as necessary
3839 will be used for the filename part, and the rest for the graph
3840 part. Maximum width defaults to terminal width, or 80 columns
Junio C Hamano7f2b3cb2012-06-22 22:42:39[diff] [blame]3841 if not connected to a terminal, and can be overridden by
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3842 <code>&lt;width&gt;</code>. The width of the filename part can be limited by
3843 giving another width <code>&lt;name-width&gt;</code> after a comma. The width
Junio C Hamanoaea9e6b2012-03-07 00:17:11[diff] [blame]3844 of the graph part can be limited by using
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3845 <code>--stat-graph-width=&lt;width&gt;</code> (affects all commands generating
3846 a stat graph) or by setting <code>diff.statGraphWidth=&lt;width&gt;</code>
3847 (does not affect <code>git format-patch</code>).
3848 By giving a third parameter <code>&lt;count&gt;</code>, you can limit the
3849 output to the first <code>&lt;count&gt;</code> lines, followed by <code>...</code> if
Junio C Hamanoaea9e6b2012-03-07 00:17:11[diff] [blame]3850 there are more.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3851</p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3852<div class="paragraph"><p>These parameters can also be set individually with <code>--stat-width=&lt;width&gt;</code>,
3853<code>--stat-name-width=&lt;name-width&gt;</code> and <code>--stat-count=&lt;count&gt;</code>.</p></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3854</dd>
3855<dt class="hdlist1">
Junio C Hamano45badf02018-03-14 21:56:41[diff] [blame]3856--compact-summary
3857</dt>
3858<dd>
3859<p>
3860 Output a condensed summary of extended header information such
3861 as file creations or deletions ("new" or "gone", optionally "+l"
3862 if it&#8217;s a symlink) and mode changes ("+x" or "-x" for adding
3863 or removing executable bit respectively) in diffstat. The
Junio C Hamanofa2915c2018-06-19 19:50:18[diff] [blame]3864 information is put between the filename part and the graph
Junio C Hamano45badf02018-03-14 21:56:41[diff] [blame]3865 part. Implies <code>--stat</code>.
3866</p>
3867</dd>
3868<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3869--numstat
3870</dt>
3871<dd>
3872<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3873 Similar to <code>--stat</code>, but shows number of added and
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3874 deleted lines in decimal notation and pathname without
3875 abbreviation, to make it more machine friendly. For
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3876 binary files, outputs two <code>-</code> instead of saying
3877 <code>0 0</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3878</p>
3879</dd>
3880<dt class="hdlist1">
3881--shortstat
3882</dt>
3883<dd>
3884<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3885 Output only the last line of the <code>--stat</code> format containing total
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3886 number of modified files, as well as number of added and deleted
3887 lines.
3888</p>
3889</dd>
3890<dt class="hdlist1">
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3891-X[&lt;param1,param2,&#8230;&gt;]
3892</dt>
3893<dt class="hdlist1">
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3894--dirstat[=&lt;param1,param2,&#8230;&gt;]
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3895</dt>
3896<dd>
3897<p>
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3898 Output the distribution of relative amount of changes for each
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3899 sub-directory. The behavior of <code>--dirstat</code> can be customized by
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3900 passing it a comma separated list of parameters.
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3901 The defaults are controlled by the <code>diff.dirstat</code> configuration
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]3902 variable (see <a href="git-config.html">git-config(1)</a>).
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3903 The following parameters are available:
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3904</p>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]3905<div class="openblock">
3906<div class="content">
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3907<div class="dlist"><dl>
3908<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3909<code>changes</code>
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3910</dt>
3911<dd>
3912<p>
3913 Compute the dirstat numbers by counting the lines that have been
3914 removed from the source, or added to the destination. This ignores
3915 the amount of pure code movements within a file. In other words,
3916 rearranging lines in a file is not counted as much as other changes.
3917 This is the default behavior when no parameter is given.
3918</p>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3919</dd>
3920<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3921<code>lines</code>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3922</dt>
3923<dd>
3924<p>
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3925 Compute the dirstat numbers by doing the regular line-based diff
3926 analysis, and summing the removed/added line counts. (For binary
3927 files, count 64-byte chunks instead, since binary files have no
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3928 natural concept of lines). This is a more expensive <code>--dirstat</code>
3929 behavior than the <code>changes</code> behavior, but it does count rearranged
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3930 lines within a file as much as other changes. The resulting output
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3931 is consistent with what you get from the other <code>--*stat</code> options.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3932</p>
3933</dd>
3934<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3935<code>files</code>
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3936</dt>
3937<dd>
3938<p>
3939 Compute the dirstat numbers by counting the number of files changed.
3940 Each changed file counts equally in the dirstat analysis. This is
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3941 the computationally cheapest <code>--dirstat</code> behavior, since it does
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3942 not have to look at the file contents at all.
3943</p>
3944</dd>
3945<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3946<code>cumulative</code>
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3947</dt>
3948<dd>
3949<p>
3950 Count changes in a child directory for the parent directory as well.
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3951 Note that when using <code>cumulative</code>, the sum of the percentages
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3952 reported may exceed 100%. The default (non-cumulative) behavior can
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3953 be specified with the <code>noncumulative</code> parameter.
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3954</p>
3955</dd>
3956<dt class="hdlist1">
3957&lt;limit&gt;
3958</dt>
3959<dd>
3960<p>
3961 An integer parameter specifies a cut-off percent (3% by default).
3962 Directories contributing less than this percentage of the changes
3963 are not shown in the output.
3964</p>
3965</dd>
3966</dl></div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]3967</div></div>
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3968<div class="paragraph"><p>Example: The following will count changed files, while ignoring
3969directories with less than 10% of the total amount of changed files,
3970and accumulating child directory counts in the parent directories:
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]3971<code>--dirstat=files,10,cumulative</code>.</p></div>
Junio C Hamano1c222c52011-05-13 19:55:32[diff] [blame]3972</dd>
3973<dt class="hdlist1">
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]3974--cumulative
3975</dt>
3976<dd>
3977<p>
3978 Synonym for --dirstat=cumulative
3979</p>
3980</dd>
3981<dt class="hdlist1">
3982--dirstat-by-file[=&lt;param1,param2&gt;&#8230;]
3983</dt>
3984<dd>
3985<p>
3986 Synonym for --dirstat=files,param1,param2&#8230;
3987</p>
3988</dd>
3989<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]3990--summary
3991</dt>
3992<dd>
3993<p>
3994 Output a condensed summary of extended header information
3995 such as creations, renames and mode changes.
3996</p>
3997</dd>
3998<dt class="hdlist1">
3999--patch-with-stat
4000</dt>
4001<dd>
4002<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4003 Synonym for <code>-p --stat</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4004</p>
4005</dd>
4006<dt class="hdlist1">
4007-z
4008</dt>
4009<dd>
4010<p>
4011 Separate the commits with NULs instead of with new newlines.
4012</p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4013<div class="paragraph"><p>Also, when <code>--raw</code> or <code>--numstat</code> has been given, do not munge
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4014pathnames and use NULs as output field terminators.</p></div>
Junio C Hamano0f6f3bf2017-03-13 07:01:53[diff] [blame]4015<div class="paragraph"><p>Without this option, pathnames with "unusual" characters are quoted as
4016explained for the configuration variable <code>core.quotePath</code> (see
4017<a href="git-config.html">git-config(1)</a>).</p></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4018</dd>
4019<dt class="hdlist1">
4020--name-only
4021</dt>
4022<dd>
4023<p>
Junio C Hamano4078a552021-04-30 06:08:10[diff] [blame]4024 Show only names of changed files. The file names are often encoded in UTF-8.
4025 For more information see the discussion about encoding in the <a href="git-log.html">git-log(1)</a>
4026 manual page.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4027</p>
4028</dd>
4029<dt class="hdlist1">
4030--name-status
4031</dt>
4032<dd>
4033<p>
4034 Show only names and status of changed files. See the description
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4035 of the <code>--diff-filter</code> option on what the status letters mean.
Junio C Hamano4078a552021-04-30 06:08:10[diff] [blame]4036 Just like <code>--name-only</code> the file names are often encoded in UTF-8.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4037</p>
4038</dd>
4039<dt class="hdlist1">
4040--submodule[=&lt;format&gt;]
4041</dt>
4042<dd>
4043<p>
Junio C Hamanocd451662016-09-13 00:54:09[diff] [blame]4044 Specify how differences in submodules are shown. When specifying
4045 <code>--submodule=short</code> the <em>short</em> format is used. This format just
4046 shows the names of the commits at the beginning and end of the range.
4047 When <code>--submodule</code> or <code>--submodule=log</code> is specified, the <em>log</em>
4048 format is used. This format lists the commits in the range like
4049 <a href="git-submodule.html">git-submodule(1)</a> <code>summary</code> does. When <code>--submodule=diff</code>
4050 is specified, the <em>diff</em> format is used. This format shows an
4051 inline diff of the changes in the submodule contents between the
4052 commit range. Defaults to <code>diff.submodule</code> or the <em>short</em> format
4053 if the config option is unset.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4054</p>
4055</dd>
4056<dt class="hdlist1">
4057--color[=&lt;when&gt;]
4058</dt>
4059<dd>
4060<p>
4061 Show colored diff.
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4062 <code>--color</code> (i.e. without <em>=&lt;when&gt;</em>) is the same as <code>--color=always</code>.
4063 <em>&lt;when&gt;</em> can be one of <code>always</code>, <code>never</code>, or <code>auto</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4064</p>
4065</dd>
4066<dt class="hdlist1">
4067--no-color
4068</dt>
4069<dd>
4070<p>
Junio C Hamano5f2627d2011-05-06 20:23:48[diff] [blame]4071 Turn off colored diff.
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4072 It is the same as <code>--color=never</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4073</p>
4074</dd>
4075<dt class="hdlist1">
Junio C Hamanofb1fdf12017-08-27 06:14:59[diff] [blame]4076--color-moved[=&lt;mode&gt;]
4077</dt>
4078<dd>
4079<p>
4080 Moved lines of code are colored differently.
4081 The &lt;mode&gt; defaults to <em>no</em> if the option is not given
4082 and to <em>zebra</em> if the option with no mode is given.
4083 The mode must be one of:
4084</p>
4085<div class="openblock">
4086<div class="content">
4087<div class="dlist"><dl>
4088<dt class="hdlist1">
4089no
4090</dt>
4091<dd>
4092<p>
4093 Moved lines are not highlighted.
4094</p>
4095</dd>
4096<dt class="hdlist1">
4097default
4098</dt>
4099<dd>
4100<p>
4101 Is a synonym for <code>zebra</code>. This may change to a more sensible mode
4102 in the future.
4103</p>
4104</dd>
4105<dt class="hdlist1">
4106plain
4107</dt>
4108<dd>
4109<p>
4110 Any line that is added in one location and was removed
4111 in another location will be colored with <em>color.diff.newMoved</em>.
4112 Similarly <em>color.diff.oldMoved</em> will be used for removed lines
4113 that are added somewhere else in the diff. This mode picks up any
4114 moved line, but it is not very useful in a review to determine
4115 if a block of code was moved without permutation.
4116</p>
4117</dd>
4118<dt class="hdlist1">
Junio C Hamanof09b7cd2018-08-02 23:01:45[diff] [blame]4119blocks
Junio C Hamanofb1fdf12017-08-27 06:14:59[diff] [blame]4120</dt>
4121<dd>
4122<p>
4123 Blocks of moved text of at least 20 alphanumeric characters
4124 are detected greedily. The detected blocks are
Junio C Hamanof09b7cd2018-08-02 23:01:45[diff] [blame]4125 painted using either the <em>color.diff.{old,new}Moved</em> color.
4126 Adjacent blocks cannot be told apart.
4127</p>
4128</dd>
4129<dt class="hdlist1">
4130zebra
4131</dt>
4132<dd>
4133<p>
4134 Blocks of moved text are detected as in <em>blocks</em> mode. The blocks
4135 are painted using either the <em>color.diff.{old,new}Moved</em> color or
Junio C Hamanofb1fdf12017-08-27 06:14:59[diff] [blame]4136 <em>color.diff.{old,new}MovedAlternative</em>. The change between
4137 the two colors indicates that a new block was detected.
4138</p>
4139</dd>
4140<dt class="hdlist1">
Junio C Hamanobfd91f42018-08-17 22:21:16[diff] [blame]4141dimmed-zebra
Junio C Hamanofb1fdf12017-08-27 06:14:59[diff] [blame]4142</dt>
4143<dd>
4144<p>
4145 Similar to <em>zebra</em>, but additional dimming of uninteresting parts
4146 of moved code is performed. The bordering lines of two adjacent
4147 blocks are considered interesting, the rest is uninteresting.
Junio C Hamanobfd91f42018-08-17 22:21:16[diff] [blame]4148 <code>dimmed_zebra</code> is a deprecated synonym.
Junio C Hamanofb1fdf12017-08-27 06:14:59[diff] [blame]4149</p>
4150</dd>
4151</dl></div>
4152</div></div>
4153</dd>
4154<dt class="hdlist1">
Junio C Hamanoa90214f2019-01-28 22:05:25[diff] [blame]4155--no-color-moved
4156</dt>
4157<dd>
4158<p>
4159 Turn off move detection. This can be used to override configuration
4160 settings. It is the same as <code>--color-moved=no</code>.
4161</p>
4162</dd>
4163<dt class="hdlist1">
Junio C Hamanof09b7cd2018-08-02 23:01:45[diff] [blame]4164--color-moved-ws=&lt;modes&gt;
4165</dt>
4166<dd>
4167<p>
Junio C Hamanoa90214f2019-01-28 22:05:25[diff] [blame]4168 This configures how whitespace is ignored when performing the
Junio C Hamanof09b7cd2018-08-02 23:01:45[diff] [blame]4169 move detection for <code>--color-moved</code>.
4170 These modes can be given as a comma separated list:
4171</p>
4172<div class="openblock">
4173<div class="content">
4174<div class="dlist"><dl>
4175<dt class="hdlist1">
Junio C Hamanoa90214f2019-01-28 22:05:25[diff] [blame]4176no
4177</dt>
4178<dd>
4179<p>
4180 Do not ignore whitespace when performing move detection.
4181</p>
4182</dd>
4183<dt class="hdlist1">
Junio C Hamanof09b7cd2018-08-02 23:01:45[diff] [blame]4184ignore-space-at-eol
4185</dt>
4186<dd>
4187<p>
4188 Ignore changes in whitespace at EOL.
4189</p>
4190</dd>
4191<dt class="hdlist1">
4192ignore-space-change
4193</dt>
4194<dd>
4195<p>
4196 Ignore changes in amount of whitespace. This ignores whitespace
4197 at line end, and considers all other sequences of one or
4198 more whitespace characters to be equivalent.
4199</p>
4200</dd>
4201<dt class="hdlist1">
4202ignore-all-space
4203</dt>
4204<dd>
4205<p>
4206 Ignore whitespace when comparing lines. This ignores differences
4207 even if one line has whitespace where the other line has none.
4208</p>
4209</dd>
4210<dt class="hdlist1">
4211allow-indentation-change
4212</dt>
4213<dd>
4214<p>
Junio C Hamanoa90214f2019-01-28 22:05:25[diff] [blame]4215 Initially ignore any whitespace in the move detection, then
Junio C Hamanof09b7cd2018-08-02 23:01:45[diff] [blame]4216 group the moved code blocks only into a block if the change in
4217 whitespace is the same per line. This is incompatible with the
4218 other modes.
4219</p>
4220</dd>
4221</dl></div>
4222</div></div>
4223</dd>
4224<dt class="hdlist1">
Junio C Hamanoa90214f2019-01-28 22:05:25[diff] [blame]4225--no-color-moved-ws
4226</dt>
4227<dd>
4228<p>
4229 Do not ignore whitespace when performing move detection. This can be
4230 used to override configuration settings. It is the same as
4231 <code>--color-moved-ws=no</code>.
4232</p>
4233</dd>
4234<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4235--word-diff[=&lt;mode&gt;]
4236</dt>
4237<dd>
4238<p>
4239 Show a word diff, using the &lt;mode&gt; to delimit changed words.
4240 By default, words are delimited by whitespace; see
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4241 <code>--word-diff-regex</code> below. The &lt;mode&gt; defaults to <em>plain</em>, and
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4242 must be one of:
4243</p>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]4244<div class="openblock">
4245<div class="content">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4246<div class="dlist"><dl>
4247<dt class="hdlist1">
4248color
4249</dt>
4250<dd>
4251<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4252 Highlight changed words using only colors. Implies <code>--color</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4253</p>
4254</dd>
4255<dt class="hdlist1">
4256plain
4257</dt>
4258<dd>
4259<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4260 Show words as <code>[-removed-]</code> and <code>{+added+}</code>. Makes no
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4261 attempts to escape the delimiters if they appear in the input,
4262 so the output may be ambiguous.
4263</p>
4264</dd>
4265<dt class="hdlist1">
4266porcelain
4267</dt>
4268<dd>
4269<p>
4270 Use a special line-based format intended for script
4271 consumption. Added/removed/unchanged runs are printed in the
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4272 usual unified diff format, starting with a <code>+</code>/<code>-</code>/` `
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4273 character at the beginning of the line and extending to the
4274 end of the line. Newlines in the input are represented by a
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4275 tilde <code>~</code> on a line of its own.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4276</p>
4277</dd>
4278<dt class="hdlist1">
4279none
4280</dt>
4281<dd>
4282<p>
4283 Disable word diff again.
4284</p>
4285</dd>
4286</dl></div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]4287</div></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4288<div class="paragraph"><p>Note that despite the name of the first mode, color is used to
4289highlight the changed parts in all modes if enabled.</p></div>
4290</dd>
4291<dt class="hdlist1">
4292--word-diff-regex=&lt;regex&gt;
4293</dt>
4294<dd>
4295<p>
4296 Use &lt;regex&gt; to decide what a word is, instead of considering
4297 runs of non-whitespace to be a word. Also implies
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4298 <code>--word-diff</code> unless it was already enabled.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4299</p>
4300<div class="paragraph"><p>Every non-overlapping match of the
4301&lt;regex&gt; is considered a word. Anything between these matches is
4302considered whitespace and ignored(!) for the purposes of finding
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4303differences. You may want to append <code>|[^[:space:]]</code> to your regular
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4304expression to make sure that it matches all non-whitespace characters.
4305A match that contains a newline is silently truncated(!) at the
4306newline.</p></div>
Junio C Hamano713eded2015-12-03 00:24:02[diff] [blame]4307<div class="paragraph"><p>For example, <code>--word-diff-regex=.</code> will treat each character as a word
4308and, correspondingly, show differences character by character.</p></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4309<div class="paragraph"><p>The regex can also be set via a diff driver or configuration option, see
Junio C Hamano198b1f12016-05-17 22:27:24[diff] [blame]4310<a href="gitattributes.html">gitattributes(5)</a> or <a href="git-config.html">git-config(1)</a>. Giving it explicitly
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4311overrides any diff driver or configuration setting. Diff drivers
4312override configuration settings.</p></div>
4313</dd>
4314<dt class="hdlist1">
4315--color-words[=&lt;regex&gt;]
4316</dt>
4317<dd>
4318<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4319 Equivalent to <code>--word-diff=color</code> plus (if a regex was
4320 specified) <code>--word-diff-regex=&lt;regex&gt;</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4321</p>
4322</dd>
4323<dt class="hdlist1">
4324--no-renames
4325</dt>
4326<dd>
4327<p>
4328 Turn off rename detection, even when the configuration
4329 file gives the default to do so.
4330</p>
4331</dd>
4332<dt class="hdlist1">
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]4333--[no-]rename-empty
4334</dt>
4335<dd>
4336<p>
4337 Whether to use empty blobs as rename source.
4338</p>
4339</dd>
4340<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4341--check
4342</dt>
4343<dd>
4344<p>
Junio C Hamano84ea1e42016-04-08 21:53:48[diff] [blame]4345 Warn if changes introduce conflict markers or whitespace errors.
4346 What are considered whitespace errors is controlled by <code>core.whitespace</code>
Junio C Hamano6005bfa2011-06-23 00:51:22[diff] [blame]4347 configuration. By default, trailing whitespaces (including
Junio C Hamano14e66832018-06-18 18:32:19[diff] [blame]4348 lines that consist solely of whitespaces) and a space character
Junio C Hamano6005bfa2011-06-23 00:51:22[diff] [blame]4349 that is immediately followed by a tab character inside the
4350 initial indent of the line are considered whitespace errors.
4351 Exits with non-zero status if problems are found. Not compatible
4352 with --exit-code.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4353</p>
4354</dd>
4355<dt class="hdlist1">
Junio C Hamano8c5d5942015-06-11 19:37:48[diff] [blame]4356--ws-error-highlight=&lt;kind&gt;
4357</dt>
4358<dd>
4359<p>
Junio C Hamano4b2a6c12017-08-22 18:32:37[diff] [blame]4360 Highlight whitespace errors in the <code>context</code>, <code>old</code> or <code>new</code>
4361 lines of the diff. Multiple values are separated by comma,
4362 <code>none</code> resets previous values, <code>default</code> reset the list to
4363 <code>new</code> and <code>all</code> is a shorthand for <code>old,new,context</code>. When
4364 this option is not given, and the configuration variable
4365 <code>diff.wsErrorHighlight</code> is not set, only whitespace errors in
4366 <code>new</code> lines are highlighted. The whitespace errors are colored
Junio C Hamano14e66832018-06-18 18:32:19[diff] [blame]4367 with <code>color.diff.whitespace</code>.
Junio C Hamano8c5d5942015-06-11 19:37:48[diff] [blame]4368</p>
4369</dd>
4370<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4371--full-index
4372</dt>
4373<dd>
4374<p>
4375 Instead of the first handful of characters, show the full
4376 pre- and post-image blob object names on the "index"
4377 line when generating patch format output.
4378</p>
4379</dd>
4380<dt class="hdlist1">
4381--binary
4382</dt>
4383<dd>
4384<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4385 In addition to <code>--full-index</code>, output a binary diff that
Junio C Hamanoee43d182020-11-11 22:10:41[diff] [blame]4386 can be applied with <code>git-apply</code>.
4387 Implies <code>--patch</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4388</p>
4389</dd>
4390<dt class="hdlist1">
4391--abbrev[=&lt;n&gt;]
4392</dt>
4393<dd>
4394<p>
4395 Instead of showing the full 40-byte hexadecimal object
4396 name in diff-raw format output and diff-tree header
Junio C Hamanoee43d182020-11-11 22:10:41[diff] [blame]4397 lines, show the shortest prefix that is at least <em>&lt;n&gt;</em>
4398 hexdigits long that uniquely refers the object.
Junio C Hamanocf8aeaf2020-08-31 23:16:35[diff] [blame]4399 In diff-patch output format, <code>--full-index</code> takes higher
4400 precedence, i.e. if <code>--full-index</code> is specified, full blob
4401 names will be shown regardless of <code>--abbrev</code>.
4402 Non default number of digits can be specified with <code>--abbrev=&lt;n&gt;</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4403</p>
4404</dd>
4405<dt class="hdlist1">
4406-B[&lt;n&gt;][/&lt;m&gt;]
4407</dt>
4408<dt class="hdlist1">
4409--break-rewrites[=[&lt;n&gt;][/&lt;m&gt;]]
4410</dt>
4411<dd>
4412<p>
4413 Break complete rewrite changes into pairs of delete and
4414 create. This serves two purposes:
4415</p>
4416<div class="paragraph"><p>It affects the way a change that amounts to a total rewrite of a file
4417not as a series of deletion and insertion mixed together with a very
4418few lines that happen to match textually as the context, but as a
4419single deletion of everything old followed by a single insertion of
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4420everything new, and the number <code>m</code> controls this aspect of the -B
4421option (defaults to 60%). <code>-B/70%</code> specifies that less than 30% of the
Junio C Hamano076ffcc2013-02-06 05:13:21[diff] [blame]4422original should remain in the result for Git to consider it a total
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4423rewrite (i.e. otherwise the resulting patch will be a series of
4424deletion and insertion mixed together with context lines).</p></div>
4425<div class="paragraph"><p>When used with -M, a totally-rewritten file is also considered as the
4426source of a rename (usually -M only considers a file that disappeared
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4427as the source of a rename), and the number <code>n</code> controls this aspect of
4428the -B option (defaults to 50%). <code>-B20%</code> specifies that a change with
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4429addition and deletion compared to 20% or more of the file&#8217;s size are
4430eligible for being picked up as a possible source of a rename to
4431another file.</p></div>
4432</dd>
4433<dt class="hdlist1">
4434-M[&lt;n&gt;]
4435</dt>
4436<dt class="hdlist1">
4437--find-renames[=&lt;n&gt;]
4438</dt>
4439<dd>
4440<p>
4441 If generating diffs, detect and report renames for each commit.
4442 For following files across renames while traversing history, see
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4443 <code>--follow</code>.
4444 If <code>n</code> is specified, it is a threshold on the similarity
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4445 index (i.e. amount of addition/deletions compared to the
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4446 file&#8217;s size). For example, <code>-M90%</code> means Git should consider a
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4447 delete/add pair to be a rename if more than 90% of the file
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4448 hasn&#8217;t changed. Without a <code>%</code> sign, the number is to be read as
4449 a fraction, with a decimal point before it. I.e., <code>-M5</code> becomes
4450 0.5, and is thus the same as <code>-M50%</code>. Similarly, <code>-M05</code> is
4451 the same as <code>-M5%</code>. To limit detection to exact renames, use
4452 <code>-M100%</code>. The default similarity index is 50%.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4453</p>
4454</dd>
4455<dt class="hdlist1">
4456-C[&lt;n&gt;]
4457</dt>
4458<dt class="hdlist1">
4459--find-copies[=&lt;n&gt;]
4460</dt>
4461<dd>
4462<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4463 Detect copies as well as renames. See also <code>--find-copies-harder</code>.
4464 If <code>n</code> is specified, it has the same meaning as for <code>-M&lt;n&gt;</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4465</p>
4466</dd>
4467<dt class="hdlist1">
4468--find-copies-harder
4469</dt>
4470<dd>
4471<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4472 For performance reasons, by default, <code>-C</code> option finds copies only
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4473 if the original file of the copy was modified in the same
4474 changeset. This flag makes the command
4475 inspect unmodified files as candidates for the source of
4476 copy. This is a very expensive operation for large
4477 projects, so use it with caution. Giving more than one
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4478 <code>-C</code> option has the same effect.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4479</p>
4480</dd>
4481<dt class="hdlist1">
Junio C Hamanob02377c2011-04-28 22:26:02[diff] [blame]4482-D
4483</dt>
4484<dt class="hdlist1">
4485--irreversible-delete
4486</dt>
4487<dd>
4488<p>
4489 Omit the preimage for deletes, i.e. print only the header but not
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4490 the diff between the preimage and <code>/dev/null</code>. The resulting patch
4491 is not meant to be applied with <code>patch</code> or <code>git apply</code>; this is
Junio C Hamanob02377c2011-04-28 22:26:02[diff] [blame]4492 solely for people who want to just concentrate on reviewing the
Junio C Hamanod16fd1b2017-08-04 16:41:51[diff] [blame]4493 text after the change. In addition, the output obviously lacks
Junio C Hamanob02377c2011-04-28 22:26:02[diff] [blame]4494 enough information to apply such a patch in reverse, even manually,
4495 hence the name of the option.
4496</p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4497<div class="paragraph"><p>When used together with <code>-B</code>, omit also the preimage in the deletion part
Junio C Hamanob02377c2011-04-28 22:26:02[diff] [blame]4498of a delete/create pair.</p></div>
4499</dd>
4500<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4501-l&lt;num&gt;
4502</dt>
4503<dd>
4504<p>
Junio C Hamano20cf4932021-07-28 21:02:52[diff] [blame]4505 The <code>-M</code> and <code>-C</code> options involve some preliminary steps that
4506 can detect subsets of renames/copies cheaply, followed by an
4507 exhaustive fallback portion that compares all remaining
4508 unpaired destinations to all relevant sources. (For renames,
4509 only remaining unpaired sources are relevant; for copies, all
4510 original sources are relevant.) For N sources and
4511 destinations, this exhaustive check is O(N^2). This option
4512 prevents the exhaustive portion of rename/copy detection from
4513 running if the number of source/destination files involved
4514 exceeds the specified number. Defaults to diff.renameLimit.
4515 Note that a value of 0 is treated as unlimited.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4516</p>
4517</dd>
4518<dt class="hdlist1">
4519--diff-filter=[(A|C|D|M|R|T|U|X|B)&#8230;[*]]
4520</dt>
4521<dd>
4522<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4523 Select only files that are Added (<code>A</code>), Copied (<code>C</code>),
4524 Deleted (<code>D</code>), Modified (<code>M</code>), Renamed (<code>R</code>), have their
4525 type (i.e. regular file, symlink, submodule, &#8230;) changed (<code>T</code>),
4526 are Unmerged (<code>U</code>), are
4527 Unknown (<code>X</code>), or have had their pairing Broken (<code>B</code>).
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4528 Any combination of the filter characters (including none) can be used.
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4529 When <code>*</code> (All-or-none) is added to the combination, all
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4530 paths are selected if there is any file that matches
4531 other criteria in the comparison; if there is no file
4532 that matches other criteria, nothing is selected.
4533</p>
Junio C Hamanoeed15af2016-07-25 22:49:42[diff] [blame]4534<div class="paragraph"><p>Also, these upper-case letters can be downcased to exclude. E.g.
4535<code>--diff-filter=ad</code> excludes added and deleted paths.</p></div>
Junio C Hamanof1fc6ca2022-02-17 01:32:33[diff] [blame]4536<div class="paragraph"><p>Note that not all diffs can feature all types. For instance, copied and
4537renamed entries cannot appear if detection for those types is disabled.</p></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4538</dd>
4539<dt class="hdlist1">
4540-S&lt;string&gt;
4541</dt>
4542<dd>
4543<p>
Junio C Hamanof1f5a7b2013-06-11 22:23:52[diff] [blame]4544 Look for differences that change the number of occurrences of
4545 the specified string (i.e. addition/deletion) in a file.
4546 Intended for the scripter&#8217;s use.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4547</p>
Junio C Hamanof1f5a7b2013-06-11 22:23:52[diff] [blame]4548<div class="paragraph"><p>It is useful when you&#8217;re looking for an exact block of code (like a
4549struct), and want to know the history of that block since it first
4550came into being: use the feature iteratively to feed the interesting
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4551block in the preimage back into <code>-S</code>, and keep going until you get the
Junio C Hamanof1f5a7b2013-06-11 22:23:52[diff] [blame]4552very first version of the block.</p></div>
Junio C Hamanoace33e42019-01-18 23:16:05[diff] [blame]4553<div class="paragraph"><p>Binary files are searched as well.</p></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4554</dd>
4555<dt class="hdlist1">
4556-G&lt;regex&gt;
4557</dt>
4558<dd>
4559<p>
Junio C Hamanof1f5a7b2013-06-11 22:23:52[diff] [blame]4560 Look for differences whose patch text contains added/removed
4561 lines that match &lt;regex&gt;.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4562</p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4563<div class="paragraph"><p>To illustrate the difference between <code>-S&lt;regex&gt; --pickaxe-regex</code> and
4564<code>-G&lt;regex&gt;</code>, consider a commit with the following diff in the same
Junio C Hamanof1f5a7b2013-06-11 22:23:52[diff] [blame]4565file:</p></div>
4566<div class="listingblock">
4567<div class="content">
Junio C Hamanob7e497f2020-02-12 21:41:37[diff] [blame]4568<pre><code>+ return frotz(nitfol, two-&gt;ptr, 1, 0);
Junio C Hamanof1f5a7b2013-06-11 22:23:52[diff] [blame]4569...
Junio C Hamanob7e497f2020-02-12 21:41:37[diff] [blame]4570- hit = frotz(nitfol, mf2.ptr, 1, 0);</code></pre>
Junio C Hamanof1f5a7b2013-06-11 22:23:52[diff] [blame]4571</div></div>
Junio C Hamanob7e497f2020-02-12 21:41:37[diff] [blame]4572<div class="paragraph"><p>While <code>git log -G"frotz\(nitfol"</code> will show this commit, <code>git log
4573-S"frotz\(nitfol" --pickaxe-regex</code> will not (because the number of
Junio C Hamanof1f5a7b2013-06-11 22:23:52[diff] [blame]4574occurrences of that string did not change).</p></div>
Junio C Hamanoace33e42019-01-18 23:16:05[diff] [blame]4575<div class="paragraph"><p>Unless <code>--text</code> is supplied patches of binary files without a textconv
4576filter will be ignored.</p></div>
Junio C Hamanof1f5a7b2013-06-11 22:23:52[diff] [blame]4577<div class="paragraph"><p>See the <em>pickaxe</em> entry in <a href="gitdiffcore.html">gitdiffcore(7)</a> for more
4578information.</p></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4579</dd>
4580<dt class="hdlist1">
Junio C Hamano7b9cce92018-01-23 22:34:27[diff] [blame]4581--find-object=&lt;object-id&gt;
4582</dt>
4583<dd>
4584<p>
4585 Look for differences that change the number of occurrences of
4586 the specified object. Similar to <code>-S</code>, just the argument is different
4587 in that it doesn&#8217;t search for a specific string but for a specific
4588 object id.
4589</p>
4590<div class="paragraph"><p>The object can be a blob or a submodule commit. It implies the <code>-t</code> option in
4591<code>git-log</code> to also find trees.</p></div>
4592</dd>
4593<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4594--pickaxe-all
4595</dt>
4596<dd>
4597<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4598 When <code>-S</code> or <code>-G</code> finds a change, show all the changes in that
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4599 changeset, not just the files that contain the change
4600 in &lt;string&gt;.
4601</p>
4602</dd>
4603<dt class="hdlist1">
4604--pickaxe-regex
4605</dt>
4606<dd>
4607<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4608 Treat the &lt;string&gt; given to <code>-S</code> as an extended POSIX regular
Junio C Hamanof1f5a7b2013-06-11 22:23:52[diff] [blame]4609 expression to match.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4610</p>
4611</dd>
4612<dt class="hdlist1">
4613-O&lt;orderfile&gt;
4614</dt>
4615<dd>
4616<p>
Junio C Hamanobcd98f42017-01-24 00:12:16[diff] [blame]4617 Control the order in which files appear in the output.
Junio C Hamano322c6242015-03-23 21:32:46[diff] [blame]4618 This overrides the <code>diff.orderFile</code> configuration variable
4619 (see <a href="git-config.html">git-config(1)</a>). To cancel <code>diff.orderFile</code>,
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4620 use <code>-O/dev/null</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4621</p>
Junio C Hamanobcd98f42017-01-24 00:12:16[diff] [blame]4622<div class="paragraph"><p>The output order is determined by the order of glob patterns in
4623&lt;orderfile&gt;.
4624All files with pathnames that match the first pattern are output
4625first, all files with pathnames that match the second pattern (but not
4626the first) are output next, and so on.
4627All files with pathnames that do not match any pattern are output
4628last, as if there was an implicit match-all pattern at the end of the
4629file.
4630If multiple pathnames have the same rank (they match the same pattern
4631but no earlier patterns), their output order relative to each other is
4632the normal order.</p></div>
4633<div class="paragraph"><p>&lt;orderfile&gt; is parsed as follows:</p></div>
4634<div class="openblock">
4635<div class="content">
4636<div class="ulist"><ul>
4637<li>
4638<p>
4639Blank lines are ignored, so they can be used as separators for
4640 readability.
4641</p>
4642</li>
4643<li>
4644<p>
4645Lines starting with a hash ("<code>#</code>") are ignored, so they can be used
4646 for comments. Add a backslash ("<code>\</code>") to the beginning of the
4647 pattern if it starts with a hash.
4648</p>
4649</li>
4650<li>
4651<p>
4652Each other line contains a single pattern.
4653</p>
4654</li>
4655</ul></div>
4656</div></div>
4657<div class="paragraph"><p>Patterns have the same syntax and semantics as patterns used for
Junio C Hamano96153bf2018-04-25 08:25:34[diff] [blame]4658fnmatch(3) without the FNM_PATHNAME flag, except a pathname also
Junio C Hamanobcd98f42017-01-24 00:12:16[diff] [blame]4659matches a pattern if removing any number of the final pathname
4660components matches the pattern. For example, the pattern "<code>foo*bar</code>"
4661matches "<code>fooasdfbar</code>" and "<code>foo/bar/baz/asdf</code>" but not "<code>foobarx</code>".</p></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4662</dd>
4663<dt class="hdlist1">
Junio C Hamanoa372d5b2021-02-26 01:34:37[diff] [blame]4664--skip-to=&lt;file&gt;
4665</dt>
4666<dt class="hdlist1">
4667--rotate-to=&lt;file&gt;
4668</dt>
4669<dd>
4670<p>
4671 Discard the files before the named &lt;file&gt; from the output
4672 (i.e. <em>skip to</em>), or move them to the end of the output
4673 (i.e. <em>rotate to</em>). These were invented primarily for use
4674 of the <code>git difftool</code> command, and may not be very useful
4675 otherwise.
4676</p>
4677</dd>
4678<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4679-R
4680</dt>
4681<dd>
4682<p>
4683 Swap two inputs; that is, show differences from index or
4684 on-disk file to tree contents.
4685</p>
4686</dd>
4687<dt class="hdlist1">
4688--relative[=&lt;path&gt;]
4689</dt>
Junio C Hamano3ef9e672020-06-02 21:51:31[diff] [blame]4690<dt class="hdlist1">
4691--no-relative
4692</dt>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4693<dd>
4694<p>
4695 When run from a subdirectory of the project, it can be
4696 told to exclude changes outside the directory and show
4697 pathnames relative to it with this option. When you are
4698 not in a subdirectory (e.g. in a bare repository), you
4699 can name which subdirectory to make the output relative
4700 to by giving a &lt;path&gt; as an argument.
Junio C Hamano3ef9e672020-06-02 21:51:31[diff] [blame]4701 <code>--no-relative</code> can be used to countermand both <code>diff.relative</code> config
4702 option and previous <code>--relative</code>.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4703</p>
4704</dd>
4705<dt class="hdlist1">
4706-a
4707</dt>
4708<dt class="hdlist1">
4709--text
4710</dt>
4711<dd>
4712<p>
4713 Treat all files as text.
4714</p>
4715</dd>
4716<dt class="hdlist1">
Junio C Hamano4886c772017-11-27 03:33:28[diff] [blame]4717--ignore-cr-at-eol
4718</dt>
4719<dd>
4720<p>
Junio C Hamano96153bf2018-04-25 08:25:34[diff] [blame]4721 Ignore carriage-return at the end of line when doing a comparison.
Junio C Hamano4886c772017-11-27 03:33:28[diff] [blame]4722</p>
4723</dd>
4724<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4725--ignore-space-at-eol
4726</dt>
4727<dd>
4728<p>
4729 Ignore changes in whitespace at EOL.
4730</p>
4731</dd>
4732<dt class="hdlist1">
4733-b
4734</dt>
4735<dt class="hdlist1">
4736--ignore-space-change
4737</dt>
4738<dd>
4739<p>
4740 Ignore changes in amount of whitespace. This ignores whitespace
4741 at line end, and considers all other sequences of one or
4742 more whitespace characters to be equivalent.
4743</p>
4744</dd>
4745<dt class="hdlist1">
4746-w
4747</dt>
4748<dt class="hdlist1">
4749--ignore-all-space
4750</dt>
4751<dd>
4752<p>
4753 Ignore whitespace when comparing lines. This ignores
4754 differences even if one line has whitespace where the other
4755 line has none.
4756</p>
4757</dd>
4758<dt class="hdlist1">
Junio C Hamanoa1952302013-07-01 21:31:18[diff] [blame]4759--ignore-blank-lines
4760</dt>
4761<dd>
4762<p>
4763 Ignore changes whose lines are all blank.
4764</p>
4765</dd>
4766<dt class="hdlist1">
Junio C Hamanodf3d3cd2020-11-02 22:05:05[diff] [blame]4767-I&lt;regex&gt;
4768</dt>
4769<dt class="hdlist1">
4770--ignore-matching-lines=&lt;regex&gt;
4771</dt>
4772<dd>
4773<p>
4774 Ignore changes whose all lines match &lt;regex&gt;. This option may
4775 be specified more than once.
4776</p>
4777</dd>
4778<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4779--inter-hunk-context=&lt;lines&gt;
4780</dt>
4781<dd>
4782<p>
4783 Show the context between diff hunks, up to the specified number
4784 of lines, thereby fusing hunks that are close to each other.
Junio C Hamanobcd98f42017-01-24 00:12:16[diff] [blame]4785 Defaults to <code>diff.interHunkContext</code> or 0 if the config option
4786 is unset.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4787</p>
4788</dd>
4789<dt class="hdlist1">
Junio C Hamano11821ed2011-10-19 18:42:09[diff] [blame]4790-W
4791</dt>
4792<dt class="hdlist1">
4793--function-context
4794</dt>
4795<dd>
4796<p>
Junio C Hamanob7676d52020-11-18 22:15:08[diff] [blame]4797 Show whole function as context lines for each change.
4798 The function names are determined in the same way as
4799 <code>git diff</code> works out patch hunk headers (see <em>Defining a
4800 custom hunk-header</em> in <a href="gitattributes.html">gitattributes(5)</a>).
Junio C Hamano11821ed2011-10-19 18:42:09[diff] [blame]4801</p>
4802</dd>
4803<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4804--ext-diff
4805</dt>
4806<dd>
4807<p>
4808 Allow an external diff helper to be executed. If you set an
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]4809 external diff driver with <a href="gitattributes.html">gitattributes(5)</a>, you need
4810 to use this option with <a href="git-log.html">git-log(1)</a> and friends.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4811</p>
4812</dd>
4813<dt class="hdlist1">
4814--no-ext-diff
4815</dt>
4816<dd>
4817<p>
4818 Disallow external diff drivers.
4819</p>
4820</dd>
4821<dt class="hdlist1">
Junio C Hamanoc652aed2011-07-07 01:14:31[diff] [blame]4822--textconv
4823</dt>
4824<dt class="hdlist1">
4825--no-textconv
4826</dt>
4827<dd>
4828<p>
4829 Allow (or disallow) external text conversion filters to be run
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]4830 when comparing binary files. See <a href="gitattributes.html">gitattributes(5)</a> for
Junio C Hamanoc652aed2011-07-07 01:14:31[diff] [blame]4831 details. Because textconv filters are typically a one-way
4832 conversion, the resulting diff is suitable for human
4833 consumption, but cannot be applied. For this reason, textconv
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]4834 filters are enabled by default only for <a href="git-diff.html">git-diff(1)</a> and
4835 <a href="git-log.html">git-log(1)</a>, but not for <a href="git-format-patch.html">git-format-patch(1)</a> or
Junio C Hamanoc652aed2011-07-07 01:14:31[diff] [blame]4836 diff plumbing commands.
4837</p>
4838</dd>
4839<dt class="hdlist1">
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4840--ignore-submodules[=&lt;when&gt;]
4841</dt>
4842<dd>
4843<p>
4844 Ignore changes to submodules in the diff generation. &lt;when&gt; can be
Junio C Hamanoc7102962013-05-29 23:57:17[diff] [blame]4845 either "none", "untracked", "dirty" or "all", which is the default.
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4846 Using "none" will consider the submodule modified when it either contains
4847 untracked or modified files or its HEAD differs from the commit recorded
4848 in the superproject and can be used to override any settings of the
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]4849 <em>ignore</em> option in <a href="git-config.html">git-config(1)</a> or <a href="gitmodules.html">gitmodules(5)</a>. When
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4850 "untracked" is used submodules are not considered dirty when they only
4851 contain untracked content (but they are still scanned for modified
4852 content). Using "dirty" ignores all changes to the work tree of submodules,
4853 only changes to the commits stored in the superproject are shown (this was
4854 the behavior until 1.7.0). Using "all" hides all changes to submodules.
4855</p>
4856</dd>
4857<dt class="hdlist1">
4858--src-prefix=&lt;prefix&gt;
4859</dt>
4860<dd>
4861<p>
4862 Show the given source prefix instead of "a/".
4863</p>
4864</dd>
4865<dt class="hdlist1">
4866--dst-prefix=&lt;prefix&gt;
4867</dt>
4868<dd>
4869<p>
4870 Show the given destination prefix instead of "b/".
4871</p>
4872</dd>
4873<dt class="hdlist1">
4874--no-prefix
4875</dt>
4876<dd>
4877<p>
4878 Do not show any source or destination prefix.
4879</p>
4880</dd>
Junio C Hamanocd451662016-09-13 00:54:09[diff] [blame]4881<dt class="hdlist1">
4882--line-prefix=&lt;prefix&gt;
4883</dt>
4884<dd>
4885<p>
4886 Prepend an additional prefix to every line of output.
4887</p>
4888</dd>
Junio C Hamanof7017f12016-10-27 23:31:34[diff] [blame]4889<dt class="hdlist1">
4890--ita-invisible-in-index
4891</dt>
4892<dd>
4893<p>
4894 By default entries added by "git add -N" appear as an existing
4895 empty file in "git diff" and a new file in "git diff --cached".
4896 This option makes the entry appear as a new file in "git diff"
4897 and non-existent in "git diff --cached". This option could be
4898 reverted with <code>--ita-visible-in-index</code>. Both options are
4899 experimental and could be removed in future.
4900</p>
4901</dd>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4902</dl></div>
4903<div class="paragraph"><p>For more detailed explanation on these common options, see also
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]4904<a href="gitdiffcore.html">gitdiffcore(7)</a>.</p></div>
Junio C Hamanod2c978f2011-03-20 19:42:22[diff] [blame]4905</div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]4906</div>
4907<div class="sect1">
Junio C Hamanoa75aada2023-01-22 01:54:30[diff] [blame]4908<h2 id="generate_patch_text_with_p">Generating patch text with -p</h2>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]4909<div class="sectionbody">
Junio C Hamano48cd3f12019-10-09 05:55:30[diff] [blame]4910<div class="paragraph"><p>Running
4911<a href="git-diff.html">git-diff(1)</a>,
4912<a href="git-log.html">git-log(1)</a>,
4913<a href="git-show.html">git-show(1)</a>,
4914<a href="git-diff-index.html">git-diff-index(1)</a>,
4915<a href="git-diff-tree.html">git-diff-tree(1)</a>, or
4916<a href="git-diff-files.html">git-diff-files(1)</a>
4917with the <code>-p</code> option produces patch text.
4918You can customize the creation of patch text via the
Junio C Hamano558abd22020-09-03 20:22:34[diff] [blame]4919<code>GIT_EXTERNAL_DIFF</code> and the <code>GIT_DIFF_OPTS</code> environment variables
Junio C Hamanobe601db2021-05-07 04:20:28[diff] [blame]4920(see <a href="git.html">git(1)</a>), and the <code>diff</code> attribute (see <a href="gitattributes.html">gitattributes(5)</a>).</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]4921<div class="paragraph"><p>What the -p option produces is slightly different from the traditional
Junio C Hamano7f9fa862010-10-19 23:51:14[diff] [blame]4922diff format:</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]4923<div class="olist arabic"><ol class="arabic">
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]4924<li>
4925<p>
Junio C Hamano7f9fa862010-10-19 23:51:14[diff] [blame]4926It is preceded with a "git diff" header that looks like this:
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]4927</p>
4928<div class="literalblock">
4929<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4930<pre><code>diff --git a/file1 b/file2</code></pre>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]4931</div></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4932<div class="paragraph"><p>The <code>a/</code> and <code>b/</code> filenames are the same unless rename/copy is
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]4933involved. Especially, even for a creation or a deletion,
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4934<code>/dev/null</code> is <em>not</em> used in place of the <code>a/</code> or <code>b/</code> filenames.</p></div>
4935<div class="paragraph"><p>When rename/copy is involved, <code>file1</code> and <code>file2</code> show the
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]4936name of the source file of the rename/copy and the name of
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]4937the file that rename/copy produces, respectively.</p></div>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]4938</li>
4939<li>
4940<p>
4941It is followed by one or more extended header lines:
4942</p>
4943<div class="literalblock">
4944<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4945<pre><code>old mode &lt;mode&gt;
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]4946new mode &lt;mode&gt;
4947deleted file mode &lt;mode&gt;
4948new file mode &lt;mode&gt;
4949copy from &lt;path&gt;
4950copy to &lt;path&gt;
4951rename from &lt;path&gt;
4952rename to &lt;path&gt;
4953similarity index &lt;number&gt;
4954dissimilarity index &lt;number&gt;
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4955index &lt;hash&gt;..&lt;hash&gt; &lt;mode&gt;</code></pre>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]4956</div></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]4957<div class="paragraph"><p>File modes are printed as 6-digit octal numbers including the file type
Junio C Hamano7f9fa862010-10-19 23:51:14[diff] [blame]4958and file permission bits.</p></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4959<div class="paragraph"><p>Path names in extended headers do not include the <code>a/</code> and <code>b/</code> prefixes.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]4960<div class="paragraph"><p>The similarity index is the percentage of unchanged lines, and
Junio C Hamano7f9fa862010-10-19 23:51:14[diff] [blame]4961the dissimilarity index is the percentage of changed lines. It
4962is a rounded down integer, followed by a percent sign. The
4963similarity index value of 100% is thus reserved for two equal
4964files, while 100% dissimilarity means that no line from the old
4965file made it into the new one.</p></div>
Junio C Hamano48cd3f12019-10-09 05:55:30[diff] [blame]4966<div class="paragraph"><p>The index line includes the blob object names before and after the change.
Junio C Hamano7f9fa862010-10-19 23:51:14[diff] [blame]4967The &lt;mode&gt; is included if the file mode does not change; otherwise,
4968separate lines indicate the old and the new mode.</p></div>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]4969</li>
4970<li>
4971<p>
Junio C Hamano0f6f3bf2017-03-13 07:01:53[diff] [blame]4972Pathnames with "unusual" characters are quoted as explained for
4973 the configuration variable <code>core.quotePath</code> (see
4974 <a href="git-config.html">git-config(1)</a>).
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]4975</p>
4976</li>
Junio C Hamano7f9fa862010-10-19 23:51:14[diff] [blame]4977<li>
4978<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4979All the <code>file1</code> files in the output refer to files before the
4980 commit, and all the <code>file2</code> files refer to files after the commit.
Junio C Hamano7f9fa862010-10-19 23:51:14[diff] [blame]4981 It is incorrect to apply each change to each file sequentially. For
4982 example, this patch will swap a and b:
4983</p>
4984<div class="literalblock">
4985<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4986<pre><code>diff --git a/a b/b
Junio C Hamano7f9fa862010-10-19 23:51:14[diff] [blame]4987rename from a
4988rename to b
4989diff --git a/b b/a
4990rename from b
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]4991rename to a</code></pre>
Junio C Hamano7f9fa862010-10-19 23:51:14[diff] [blame]4992</div></div>
4993</li>
Junio C Hamanobe601db2021-05-07 04:20:28[diff] [blame]4994<li>
4995<p>
4996Hunk headers mention the name of the function to which the hunk
4997 applies. See "Defining a custom hunk-header" in
4998 <a href="gitattributes.html">gitattributes(5)</a> for details of how to tailor to this to
4999 specific languages.
5000</p>
5001</li>
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5002</ol></div>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5003</div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]5004</div>
5005<div class="sect1">
Junio C Hamano48cd3f12019-10-09 05:55:30[diff] [blame]5006<h2 id="_combined_diff_format">Combined diff format</h2>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5007<div class="sectionbody">
Junio C Hamano1dbca522015-05-22 20:48:55[diff] [blame]5008<div class="paragraph"><p>Any diff-generating command can take the <code>-c</code> or <code>--cc</code> option to
Junio C Hamanoc5be4cc2011-03-09 07:20:43[diff] [blame]5009produce a <em>combined diff</em> when showing a merge. This is the default
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]5010format when showing merges with <a href="git-diff.html">git-diff(1)</a> or
Junio C Hamano8c860d62021-02-06 01:37:47[diff] [blame]5011<a href="git-show.html">git-show(1)</a>. Note also that you can give suitable
5012<code>--diff-merges</code> option to any of these commands to force generation of
5013diffs in specific format.</p></div>
Junio C Hamano48cd3f12019-10-09 05:55:30[diff] [blame]5014<div class="paragraph"><p>A "combined diff" format looks like this:</p></div>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5015<div class="listingblock">
5016<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5017<pre><code>diff --combined describe.c
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5018index fabadb8,cc95eb0..4866510
5019--- a/describe.c
5020+++ b/describe.c
5021@@@ -98,20 -98,12 +98,20 @@@
5022 return (a_date &gt; b_date) ? -1 : (a_date == b_date) ? 0 : 1;
5023 }
5024
5025- static void describe(char *arg)
5026 -static void describe(struct commit *cmit, int last_one)
5027++static void describe(char *arg, int last_one)
5028 {
5029 + unsigned char sha1[20];
5030 + struct commit *cmit;
5031 struct commit_list *list;
5032 static int initialized = 0;
5033 struct commit_name *n;
5034
5035 + if (get_sha1(arg, sha1) &lt; 0)
5036 + usage(describe_usage);
5037 + cmit = lookup_commit_reference(sha1);
5038 + if (!cmit)
5039 + usage(describe_usage);
5040 +
5041 if (!initialized) {
5042 initialized = 1;
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5043 for_each_ref(get_name);</code></pre>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5044</div></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5045<div class="olist arabic"><ol class="arabic">
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5046<li>
5047<p>
5048It is preceded with a "git diff" header, that looks like
Junio C Hamano48cd3f12019-10-09 05:55:30[diff] [blame]5049 this (when the <code>-c</code> option is used):
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5050</p>
5051<div class="literalblock">
5052<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5053<pre><code>diff --combined file</code></pre>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5054</div></div>
Junio C Hamano48cd3f12019-10-09 05:55:30[diff] [blame]5055<div class="paragraph"><p>or like this (when the <code>--cc</code> option is used):</p></div>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5056<div class="literalblock">
5057<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5058<pre><code>diff --cc file</code></pre>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5059</div></div>
5060</li>
5061<li>
5062<p>
5063It is followed by one or more extended header lines
5064 (this example shows a merge with two parents):
5065</p>
5066<div class="literalblock">
5067<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5068<pre><code>index &lt;hash&gt;,&lt;hash&gt;..&lt;hash&gt;
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5069mode &lt;mode&gt;,&lt;mode&gt;..&lt;mode&gt;
5070new file mode &lt;mode&gt;
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5071deleted file mode &lt;mode&gt;,&lt;mode&gt;</code></pre>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5072</div></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5073<div class="paragraph"><p>The <code>mode &lt;mode&gt;,&lt;mode&gt;..&lt;mode&gt;</code> line appears only if at least one of
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5074the &lt;mode&gt; is different from the rest. Extended headers with
5075information about detected contents movement (renames and
5076copying detection) are designed to work with diff of two
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5077&lt;tree-ish&gt; and are not used by combined diff format.</p></div>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5078</li>
5079<li>
5080<p>
5081It is followed by two-line from-file/to-file header
5082</p>
5083<div class="literalblock">
5084<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5085<pre><code>--- a/file
5086+++ b/file</code></pre>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5087</div></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5088<div class="paragraph"><p>Similar to two-line header for traditional <em>unified</em> diff
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5089format, <code>/dev/null</code> is used to signal created or deleted
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5090files.</p></div>
Junio C Hamano11f15372019-03-07 03:17:00[diff] [blame]5091<div class="paragraph"><p>However, if the --combined-all-paths option is provided, instead of a
5092two-line from-file/to-file you get a N+1 line from-file/to-file header,
5093where N is the number of parents in the merge commit</p></div>
5094<div class="literalblock">
5095<div class="content">
5096<pre><code>--- a/file
5097--- a/file
5098--- a/file
5099+++ b/file</code></pre>
5100</div></div>
5101<div class="paragraph"><p>This extended format can be useful if rename or copy detection is
5102active, to allow you to see the original name of the file in different
5103parents.</p></div>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5104</li>
5105<li>
5106<p>
5107Chunk header format is modified to prevent people from
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5108 accidentally feeding it to <code>patch -p1</code>. Combined diff format
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5109 was created for review of merge commit changes, and was not
Junio C Hamano48cd3f12019-10-09 05:55:30[diff] [blame]5110 meant to be applied. The change is similar to the change in the
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5111 extended <em>index</em> header:
5112</p>
5113<div class="literalblock">
5114<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5115<pre><code>@@@ &lt;from-file-range&gt; &lt;from-file-range&gt; &lt;to-file-range&gt; @@@</code></pre>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5116</div></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5117<div class="paragraph"><p>There are (number of parents + 1) <code>@</code> characters in the chunk
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5118header for combined diff format.</p></div>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5119</li>
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5120</ol></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5121<div class="paragraph"><p>Unlike the traditional <em>unified</em> diff format, which shows two
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5122files A and B with a single column that has <code>-</code> (minus&#8201;&#8212;&#8201;appears in A but removed in B), <code>+</code> (plus&#8201;&#8212;&#8201;missing in A but
5123added to B), or <code>" "</code> (space&#8201;&#8212;&#8201;unchanged) prefix, this format
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5124compares two or more files file1, file2,&#8230; with one file X, and
5125shows how X differs from each of fileN. One column for each of
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5126fileN is prepended to the output line to note how X&#8217;s line is
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5127different from it.</p></div>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5128<div class="paragraph"><p>A <code>-</code> character in the column N means that the line appears in
5129fileN but it does not appear in the result. A <code>+</code> character
Junio C Hamano54bf1e22008-12-20 06:30:11[diff] [blame]5130in the column N means that the line appears in the result,
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5131and fileN does not have that line (in other words, the line was
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5132added, from the point of view of that parent).</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5133<div class="paragraph"><p>In the above example output, the function signature was changed
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5134from both files (hence two <code>-</code> removals from both file1 and
5135file2, plus <code>++</code> to mean one line that was added does not appear
Junio C Hamanod75148a2014-04-08 19:48:38[diff] [blame]5136in either file1 or file2). Also eight other lines are the same
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5137from file1 but do not appear in file2 (hence prefixed with <code>+</code>).</p></div>
5138<div class="paragraph"><p>When shown by <code>git diff-tree -c</code>, it compares the parents of a
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5139merge commit with the merge result (i.e. file1..fileN are the
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5140parents). When shown by <code>git diff-files -c</code>, it compares the
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5141two unresolved merge parents with the working tree file
5142(i.e. file1 is stage 2 aka "our version", file2 is stage 3 aka
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5143"their version").</p></div>
Junio C Hamano00b8b632007-12-07 09:50:49[diff] [blame]5144</div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]5145</div>
5146<div class="sect1">
Junio C Hamano58f587a2013-07-22 19:20:59[diff] [blame]5147<h2 id="_examples">EXAMPLES</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]5148<div class="sectionbody">
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5149<div class="dlist"><dl>
5150<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5151<code>git log --no-merges</code>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]5152</dt>
5153<dd>
5154<p>
5155 Show the whole commit history, but skip any merges
5156</p>
5157</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5158<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5159<code>git log v2.6.12.. include/scsi drivers/scsi</code>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]5160</dt>
5161<dd>
5162<p>
5163 Show all commits since version <em>v2.6.12</em> that changed any file
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5164 in the <code>include/scsi</code> or <code>drivers/scsi</code> subdirectories
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]5165</p>
5166</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5167<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5168<code>git log --since="2 weeks ago" -- gitk</code>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]5169</dt>
5170<dd>
5171<p>
5172 Show the changes during the last two weeks to the file <em>gitk</em>.
Junio C Hamanoccb82522018-05-08 07:52:09[diff] [blame]5173 The <code>--</code> is necessary to avoid confusion with the <strong>branch</strong> named
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]5174 <em>gitk</em>
5175</p>
5176</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5177<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5178<code>git log --name-status release..test</code>
Junio C Hamanoba7c8d82006-04-15 06:17:42[diff] [blame]5179</dt>
5180<dd>
5181<p>
5182 Show the commits that are in the "test" branch but not yet
5183 in the "release" branch, along with the list of paths
5184 each commit modifies.
5185</p>
5186</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5187<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5188<code>git log --follow builtin/rev-list.c</code>
Junio C Hamano235d53f2007-07-13 00:25:15[diff] [blame]5189</dt>
5190<dd>
5191<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5192 Shows the commits that changed <code>builtin/rev-list.c</code>, including
Junio C Hamano235d53f2007-07-13 00:25:15[diff] [blame]5193 those commits that occurred before the file was given its
5194 present name.
5195</p>
5196</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5197<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5198<code>git log --branches --not --remotes=origin</code>
Junio C Hamano57827fb2010-01-23 03:02:50[diff] [blame]5199</dt>
5200<dd>
5201<p>
5202 Shows all commits that are in any of local branches but not in
Junio C Hamano97bcb482010-11-25 03:16:07[diff] [blame]5203 any of remote-tracking branches for <em>origin</em> (what you have that
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5204 origin doesn&#8217;t).
Junio C Hamano57827fb2010-01-23 03:02:50[diff] [blame]5205</p>
5206</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5207<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5208<code>git log master --not --remotes=*/master</code>
Junio C Hamano57827fb2010-01-23 03:02:50[diff] [blame]5209</dt>
5210<dd>
5211<p>
5212 Shows all commits that are in local master but not in any remote
5213 repository master branches.
5214</p>
5215</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5216<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5217<code>git log -p -m --first-parent</code>
Junio C Hamano31667362010-03-25 00:38:53[diff] [blame]5218</dt>
5219<dd>
5220<p>
5221 Shows the history including change diffs, but only from the
Junio C Hamanob73af6c2013-12-03 22:07:11[diff] [blame]5222 &#8220;main branch&#8221; perspective, skipping commits that come from merged
Junio C Hamano31667362010-03-25 00:38:53[diff] [blame]5223 branches, and showing full diffs of changes introduced by the merges.
5224 This makes sense only when following a strict policy of merging all
5225 topic branches when staying on a single integration branch.
5226</p>
5227</dd>
Junio C Hamano693e7092012-09-12 22:56:53[diff] [blame]5228<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5229<code>git log -L '/int main/',/^}/:main.c</code>
Junio C Hamano7e590a12013-06-02 23:46:52[diff] [blame]5230</dt>
5231<dd>
5232<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5233 Shows how the function <code>main()</code> in the file <code>main.c</code> evolved
Junio C Hamano7e590a12013-06-02 23:46:52[diff] [blame]5234 over time.
5235</p>
5236</dd>
5237<dt class="hdlist1">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5238<code>git log -3</code>
Junio C Hamano693e7092012-09-12 22:56:53[diff] [blame]5239</dt>
5240<dd>
5241<p>
5242 Limits the number of commits to show to 3.
5243</p>
5244</dd>
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5245</dl></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]5246</div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]5247</div>
5248<div class="sect1">
Junio C Hamano58f587a2013-07-22 19:20:59[diff] [blame]5249<h2 id="_discussion">DISCUSSION</h2>
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5250<div class="sectionbody">
Junio C Hamanod7ed4042015-08-03 19:43:00[diff] [blame]5251<div class="paragraph"><p>Git is to some extent character encoding agnostic.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5252<div class="ulist"><ul>
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5253<li>
5254<p>
Junio C Hamano54bf1e22008-12-20 06:30:11[diff] [blame]5255The contents of the blob objects are uninterpreted sequences
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5256 of bytes. There is no encoding translation at the core
5257 level.
5258</p>
5259</li>
5260<li>
5261<p>
Junio C Hamanod7ed4042015-08-03 19:43:00[diff] [blame]5262Path names are encoded in UTF-8 normalization form C. This
5263 applies to tree objects, the index file, ref names, as well as
5264 path names in command line arguments, environment variables
5265 and config files (<code>.git/config</code> (see <a href="git-config.html">git-config(1)</a>),
5266 <a href="gitignore.html">gitignore(5)</a>, <a href="gitattributes.html">gitattributes(5)</a> and
5267 <a href="gitmodules.html">gitmodules(5)</a>).
5268</p>
5269<div class="paragraph"><p>Note that Git at the core level treats path names simply as
5270sequences of non-NUL bytes, there are no path name encoding
5271conversions (except on Mac and Windows). Therefore, using
5272non-ASCII path names will mostly work even on platforms and file
5273systems that use legacy extended ASCII encodings. However,
5274repositories created on such systems will not work properly on
5275UTF-8-based systems (e.g. Linux, Mac, Windows) and vice versa.
5276Additionally, many Git-based tools simply assume path names to
5277be UTF-8 and will fail to display other encodings correctly.</p></div>
5278</li>
5279<li>
5280<p>
5281Commit log messages are typically encoded in UTF-8, but other
5282 extended ASCII encodings are also supported. This includes
5283 ISO-8859-x, CP125x and many others, but <em>not</em> UTF-16/32,
5284 EBCDIC and CJK multi-byte encodings (GBK, Shift-JIS, Big5,
5285 EUC-x, CP9xx etc.).
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5286</p>
5287</li>
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5288</ul></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5289<div class="paragraph"><p>Although we encourage that the commit log messages are encoded
Junio C Hamano076ffcc2013-02-06 05:13:21[diff] [blame]5290in UTF-8, both the core and Git Porcelain are designed not to
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5291force UTF-8 on projects. If all participants of a particular
Junio C Hamano076ffcc2013-02-06 05:13:21[diff] [blame]5292project find it more convenient to use legacy encodings, Git
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5293does not forbid it. However, there are a few things to keep in
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5294mind.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5295<div class="olist arabic"><ol class="arabic">
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5296<li>
5297<p>
Junio C Hamano1aa40d22010-01-21 17:46:43[diff] [blame]5298<em>git commit</em> and <em>git commit-tree</em> issues
Junio C Hamano14b76482008-01-05 10:32:26[diff] [blame]5299 a warning if the commit log message given to it does not look
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5300 like a valid UTF-8 string, unless you explicitly say your
5301 project uses a legacy encoding. The way to say this is to
Junio C Hamanoa372d5b2021-02-26 01:34:37[diff] [blame]5302 have <code>i18n.commitEncoding</code> in <code>.git/config</code> file, like this:
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5303</p>
5304<div class="listingblock">
5305<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5306<pre><code>[i18n]
Junio C Hamanobb34c102017-07-21 22:42:28[diff] [blame]5307 commitEncoding = ISO-8859-1</code></pre>
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5308</div></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5309<div class="paragraph"><p>Commit objects created with the above setting record the value
Junio C Hamanobb34c102017-07-21 22:42:28[diff] [blame]5310of <code>i18n.commitEncoding</code> in its <code>encoding</code> header. This is to
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5311help other people who look at them later. Lack of this header
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5312implies that the commit log message is encoded in UTF-8.</p></div>
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5313</li>
5314<li>
5315<p>
Junio C Hamano1aa40d22010-01-21 17:46:43[diff] [blame]5316<em>git log</em>, <em>git show</em>, <em>git blame</em> and friends look at the
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5317 <code>encoding</code> header of a commit object, and try to re-code the
Junio C Hamanoaa17c7c2008-11-03 04:36:58[diff] [blame]5318 log message into UTF-8 unless otherwise specified. You can
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5319 specify the desired output encoding with
Junio C Hamanobb34c102017-07-21 22:42:28[diff] [blame]5320 <code>i18n.logOutputEncoding</code> in <code>.git/config</code> file, like this:
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5321</p>
5322<div class="listingblock">
5323<div class="content">
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5324<pre><code>[i18n]
Junio C Hamanobb34c102017-07-21 22:42:28[diff] [blame]5325 logOutputEncoding = ISO-8859-1</code></pre>
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5326</div></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5327<div class="paragraph"><p>If you do not have this configuration variable, the value of
Junio C Hamanobb34c102017-07-21 22:42:28[diff] [blame]5328<code>i18n.commitEncoding</code> is used instead.</p></div>
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5329</li>
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5330</ol></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5331<div class="paragraph"><p>Note that we deliberately chose not to re-code the commit log
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5332message when a commit is made to force UTF-8 at the commit
5333object level, because re-coding to UTF-8 is not necessarily a
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5334reversible operation.</p></div>
Junio C Hamano775a0f42006-12-31 01:19:14[diff] [blame]5335</div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]5336</div>
5337<div class="sect1">
Junio C Hamano58f587a2013-07-22 19:20:59[diff] [blame]5338<h2 id="_configuration">CONFIGURATION</h2>
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5339<div class="sectionbody">
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]5340<div class="paragraph"><p>See <a href="git-config.html">git-config(1)</a> for core variables and <a href="git-diff.html">git-diff(1)</a>
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5341for settings related to diff generation.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5342<div class="dlist"><dl>
5343<dt class="hdlist1">
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5344format.pretty
5345</dt>
5346<dd>
5347<p>
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5348 Default for the <code>--format</code> option. (See <em>Pretty Formats</em> above.)
5349 Defaults to <code>medium</code>.
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5350</p>
5351</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5352<dt class="hdlist1">
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5353i18n.logOutputEncoding
5354</dt>
5355<dd>
5356<p>
Junio C Hamanob73af6c2013-12-03 22:07:11[diff] [blame]5357 Encoding to use when displaying logs. (See <em>Discussion</em> above.)
Junio C Hamanoac12f0e2014-09-19 22:32:51[diff] [blame]5358 Defaults to the value of <code>i18n.commitEncoding</code> if set, and UTF-8
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5359 otherwise.
5360</p>
5361</dd>
Junio C Hamanoba8baee2022-09-14 20:25:23[diff] [blame]5362</dl></div>
5363<div class="paragraph"><p>Everything above this line in this section isn&#8217;t included from the
5364<a href="git-config.html">git-config(1)</a> documentation. The content that follows is the
5365same as what&#8217;s found there:</p></div>
5366<div class="dlist"><dl>
5367<dt class="hdlist1">
5368log.abbrevCommit
5369</dt>
5370<dd>
5371<p>
5372 If true, makes <a href="git-log.html">git-log(1)</a>, <a href="git-show.html">git-show(1)</a>, and
5373 <a href="git-whatchanged.html">git-whatchanged(1)</a> assume <code>--abbrev-commit</code>. You may
5374 override this option with <code>--no-abbrev-commit</code>.
5375</p>
5376</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5377<dt class="hdlist1">
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5378log.date
5379</dt>
5380<dd>
5381<p>
Junio C Hamanoba8baee2022-09-14 20:25:23[diff] [blame]5382 Set the default date-time mode for the <em>log</em> command.
5383 Setting a value for log.date is similar to using <em>git log</em>'s
5384 <code>--date</code> option. See <a href="git-log.html">git-log(1)</a> for details.
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5385</p>
Junio C Hamano23168ef2019-02-07 07:20:47[diff] [blame]5386<div class="paragraph"><p>If the format is set to "auto:foo" and the pager is in use, format
5387"foo" will be the used for the date format. Otherwise "default" will
5388be used.</p></div>
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5389</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5390<dt class="hdlist1">
Junio C Hamanoba8baee2022-09-14 20:25:23[diff] [blame]5391log.decorate
5392</dt>
5393<dd>
5394<p>
5395 Print out the ref names of any commits that are shown by the log
5396 command. If <em>short</em> is specified, the ref name prefixes <em>refs/heads/</em>,
5397 <em>refs/tags/</em> and <em>refs/remotes/</em> will not be printed. If <em>full</em> is
5398 specified, the full ref name (including prefix) will be printed.
5399 If <em>auto</em> is specified, then if the output is going to a terminal,
5400 the ref names are shown as if <em>short</em> were given, otherwise no ref
5401 names are shown. This is the same as the <code>--decorate</code> option
5402 of the <code>git log</code>.
5403</p>
5404</dd>
5405<dt class="hdlist1">
5406log.initialDecorationSet
5407</dt>
5408<dd>
5409<p>
5410 By default, <code>git log</code> only shows decorations for certain known ref
5411 namespaces. If <em>all</em> is specified, then show all refs as
5412 decorations.
5413</p>
5414</dd>
5415<dt class="hdlist1">
5416log.excludeDecoration
5417</dt>
5418<dd>
5419<p>
5420 Exclude the specified patterns from the log decorations. This is
5421 similar to the <code>--decorate-refs-exclude</code> command-line option, but
5422 the config option can be overridden by the <code>--decorate-refs</code>
5423 option.
5424</p>
5425</dd>
5426<dt class="hdlist1">
5427log.diffMerges
5428</dt>
5429<dd>
5430<p>
Junio C Hamano53cd02b2022-10-10 21:42:31[diff] [blame]5431 Set diff format to be used when <code>--diff-merges=on</code> is
5432 specified, see <code>--diff-merges</code> in <a href="git-log.html">git-log(1)</a> for
5433 details. Defaults to <code>separate</code>.
Junio C Hamanoba8baee2022-09-14 20:25:23[diff] [blame]5434</p>
5435</dd>
5436<dt class="hdlist1">
Junio C Hamanod7ed4042015-08-03 19:43:00[diff] [blame]5437log.follow
5438</dt>
5439<dd>
5440<p>
Junio C Hamanob0a1e832015-10-15 23:08:31[diff] [blame]5441 If <code>true</code>, <code>git log</code> will act as if the <code>--follow</code> option was used when
5442 a single &lt;path&gt; is given. This has the same limitations as <code>--follow</code>,
5443 i.e. it cannot be used to follow multiple files and does not work well
5444 on non-linear history.
Junio C Hamanod7ed4042015-08-03 19:43:00[diff] [blame]5445</p>
5446</dd>
5447<dt class="hdlist1">
Junio C Hamanoba8baee2022-09-14 20:25:23[diff] [blame]5448log.graphColors
5449</dt>
5450<dd>
5451<p>
5452 A list of colors, separated by commas, that can be used to draw
5453 history lines in <code>git log --graph</code>.
5454</p>
5455</dd>
5456<dt class="hdlist1">
Junio C Hamano322c6242015-03-23 21:32:46[diff] [blame]5457log.showRoot
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5458</dt>
5459<dd>
5460<p>
Junio C Hamanoba8baee2022-09-14 20:25:23[diff] [blame]5461 If true, the initial commit will be shown as a big creation event.
5462 This is equivalent to a diff against an empty tree.
5463 Tools like <a href="git-log.html">git-log(1)</a> or <a href="git-whatchanged.html">git-whatchanged(1)</a>, which
5464 normally hide the root commit will now show it. True by default.
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5465</p>
5466</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5467<dt class="hdlist1">
Junio C Hamano48931e22016-07-11 20:08:47[diff] [blame]5468log.showSignature
5469</dt>
5470<dd>
5471<p>
Junio C Hamanoba8baee2022-09-14 20:25:23[diff] [blame]5472 If true, makes <a href="git-log.html">git-log(1)</a>, <a href="git-show.html">git-show(1)</a>, and
5473 <a href="git-whatchanged.html">git-whatchanged(1)</a> assume <code>--show-signature</code>.
Junio C Hamano48931e22016-07-11 20:08:47[diff] [blame]5474</p>
5475</dd>
5476<dt class="hdlist1">
Junio C Hamanoba8baee2022-09-14 20:25:23[diff] [blame]5477log.mailmap
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5478</dt>
5479<dd>
5480<p>
Junio C Hamanoba8baee2022-09-14 20:25:23[diff] [blame]5481 If true, makes <a href="git-log.html">git-log(1)</a>, <a href="git-show.html">git-show(1)</a>, and
5482 <a href="git-whatchanged.html">git-whatchanged(1)</a> assume <code>--use-mailmap</code>, otherwise
5483 assume <code>--no-use-mailmap</code>. True by default.
5484</p>
5485</dd>
5486<dt class="hdlist1">
5487notes.mergeStrategy
5488</dt>
5489<dd>
5490<p>
5491 Which merge strategy to choose by default when resolving notes
5492 conflicts. Must be one of <code>manual</code>, <code>ours</code>, <code>theirs</code>, <code>union</code>, or
5493 <code>cat_sort_uniq</code>. Defaults to <code>manual</code>. See "NOTES MERGE STRATEGIES"
5494 section of <a href="git-notes.html">git-notes(1)</a> for more information on each strategy.
5495</p>
5496<div class="paragraph"><p>This setting can be overridden by passing the <code>--strategy</code> option to
5497<a href="git-notes.html">git-notes(1)</a>.</p></div>
5498</dd>
5499<dt class="hdlist1">
5500notes.&lt;name&gt;.mergeStrategy
5501</dt>
5502<dd>
5503<p>
5504 Which merge strategy to choose when doing a notes merge into
5505 refs/notes/&lt;name&gt;. This overrides the more general
5506 "notes.mergeStrategy". See the "NOTES MERGE STRATEGIES" section in
5507 <a href="git-notes.html">git-notes(1)</a> for more information on the available strategies.
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5508</p>
5509</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]5510<dt class="hdlist1">
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5511notes.displayRef
5512</dt>
5513<dd>
5514<p>
Junio C Hamanoba8baee2022-09-14 20:25:23[diff] [blame]5515 Which ref (or refs, if a glob or specified more than once), in
5516 addition to the default set by <code>core.notesRef</code> or
5517 <code>GIT_NOTES_REF</code>, to read notes from when showing commit
5518 messages with the <em>git log</em> family of commands.
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5519</p>
Junio C Hamanoba8baee2022-09-14 20:25:23[diff] [blame]5520<div class="paragraph"><p>This setting can be overridden with the <code>GIT_NOTES_DISPLAY_REF</code>
5521environment variable, which must be a colon separated list of refs or
5522globs.</p></div>
5523<div class="paragraph"><p>A warning will be issued for refs that do not exist,
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5524but a glob that does not match any refs is silently ignored.</p></div>
Junio C Hamanoba8baee2022-09-14 20:25:23[diff] [blame]5525<div class="paragraph"><p>This setting can be disabled by the <code>--no-notes</code> option to the <em>git
5526log</em> family of commands, or by the <code>--notes=&lt;ref&gt;</code> option accepted by
5527those commands.</p></div>
5528<div class="paragraph"><p>The effective value of "core.notesRef" (possibly overridden by
5529GIT_NOTES_REF) is also implicitly added to the list of refs to be
5530displayed.</p></div>
5531</dd>
5532<dt class="hdlist1">
5533notes.rewrite.&lt;command&gt;
5534</dt>
5535<dd>
5536<p>
5537 When rewriting commits with &lt;command&gt; (currently <code>amend</code> or
5538 <code>rebase</code>), if this variable is <code>false</code>, git will not copy
5539 notes from the original to the rewritten commit. Defaults to
5540 <code>true</code>. See also "<code>notes.rewriteRef</code>" below.
5541</p>
5542<div class="paragraph"><p>This setting can be overridden with the <code>GIT_NOTES_REWRITE_REF</code>
5543environment variable, which must be a colon separated list of refs or
5544globs.</p></div>
5545</dd>
5546<dt class="hdlist1">
5547notes.rewriteMode
5548</dt>
5549<dd>
5550<p>
5551 When copying notes during a rewrite (see the
5552 "notes.rewrite.&lt;command&gt;" option), determines what to do if
5553 the target commit already has a note. Must be one of
5554 <code>overwrite</code>, <code>concatenate</code>, <code>cat_sort_uniq</code>, or <code>ignore</code>.
5555 Defaults to <code>concatenate</code>.
5556</p>
5557<div class="paragraph"><p>This setting can be overridden with the <code>GIT_NOTES_REWRITE_MODE</code>
5558environment variable.</p></div>
5559</dd>
5560<dt class="hdlist1">
5561notes.rewriteRef
5562</dt>
5563<dd>
5564<p>
5565 When copying notes during a rewrite, specifies the (fully
5566 qualified) ref whose notes should be copied. May be a glob,
5567 in which case notes in all matching refs will be copied. You
5568 may also specify this configuration several times.
5569</p>
5570<div class="paragraph"><p>Does not have a default value; you must configure this variable to
5571enable note rewriting. Set it to <code>refs/notes/commits</code> to enable
5572rewriting for the default commit notes.</p></div>
5573<div class="paragraph"><p>Can be overridden with the <code>GIT_NOTES_REWRITE_REF</code> environment variable.
5574See <code>notes.rewrite.&lt;command&gt;</code> above for a further description of its format.</p></div>
Junio C Hamanoa574a092010-06-13 19:57:10[diff] [blame]5575</dd>
5576</dl></div>
5577</div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]5578</div>
5579<div class="sect1">
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]5580<h2 id="_git">GIT</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]5581<div class="sectionbody">
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]5582<div class="paragraph"><p>Part of the <a href="git.html">git(1)</a> suite</p></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]5583</div>
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]5584</div>
Junio C Hamano9629d4f2012-12-19 00:28:27[diff] [blame]5585</div>
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]5586<div id="footnotes"><hr /></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]5587<div id="footer">
5588<div id="footer-text">
Junio C Hamano2ef0ba32018-01-26 23:13:53[diff] [blame]5589Last updated
Junio C Hamanod2309372023-01-16 21:19:04[diff] [blame]5590 2022-09-14 13:23:11 PDT
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]5591</div>
5592</div>
5593</body>
5594</html>