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chromium / external / gitster / git-htmldocs / 63b6fdb8e5cadbb9ad619d06dcaf4a3b72c7d359 / . / git-pack-objects.html
blob: da5818d9abde2c2ab0826c8ff5052b146ec553f5 [file] [log] [blame]
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
2 "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
3<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
4<head>
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]5<meta http-equiv="Content-Type" content="application/xhtml+xml; charset=UTF-8" />
6<meta name="generator" content="AsciiDoc 8.6.8" />
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]7<title>git-pack-objects(1)</title>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]8<style type="text/css">
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]9/* Shared CSS for AsciiDoc xhtml11 and html5 backends */
10
11/* Default font. */
12body {
13 font-family: Georgia,serif;
14}
15
16/* Title font. */
17h1, h2, h3, h4, h5, h6,
18div.title, caption.title,
19thead, p.table.header,
20#toctitle,
21#author, #revnumber, #revdate, #revremark,
22#footer {
23 font-family: Arial,Helvetica,sans-serif;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]24}
25
26body {
27 margin: 1em 5% 1em 5%;
28}
29
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]30a {
31 color: blue;
32 text-decoration: underline;
33}
34a:visited {
35 color: fuchsia;
36}
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]37
38em {
39 font-style: italic;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]40 color: navy;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]41}
42
43strong {
44 font-weight: bold;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]45 color: #083194;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]46}
47
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]48h1, h2, h3, h4, h5, h6 {
49 color: #527bbd;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]50 margin-top: 1.2em;
51 margin-bottom: 0.5em;
52 line-height: 1.3;
53}
54
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]55h1, h2, h3 {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]56 border-bottom: 2px solid silver;
57}
58h2 {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]59 padding-top: 0.5em;
60}
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]61h3 {
62 float: left;
63}
64h3 + * {
65 clear: left;
66}
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]67h5 {
68 font-size: 1.0em;
69}
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]70
71div.sectionbody {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]72 margin-left: 0;
73}
74
75hr {
76 border: 1px solid silver;
77}
78
79p {
80 margin-top: 0.5em;
81 margin-bottom: 0.5em;
82}
83
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]84ul, ol, li > p {
85 margin-top: 0;
86}
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]87ul > li { color: #aaa; }
88ul > li > * { color: black; }
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]89
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]90.monospaced, code, pre {
91 font-family: "Courier New", Courier, monospace;
92 font-size: inherit;
93 color: navy;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]94 padding: 0;
95 margin: 0;
96}
97
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]98
99#author {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]100 color: #527bbd;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]101 font-weight: bold;
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]102 font-size: 1.1em;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]103}
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]104#email {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]105}
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]106#revnumber, #revdate, #revremark {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]107}
108
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]109#footer {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]110 font-size: small;
111 border-top: 2px solid silver;
112 padding-top: 0.5em;
113 margin-top: 4.0em;
114}
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]115#footer-text {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]116 float: left;
117 padding-bottom: 0.5em;
118}
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]119#footer-badges {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]120 float: right;
121 padding-bottom: 0.5em;
122}
123
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]124#preamble {
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]125 margin-top: 1.5em;
126 margin-bottom: 1.5em;
127}
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]128div.imageblock, div.exampleblock, div.verseblock,
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]129div.quoteblock, div.literalblock, div.listingblock, div.sidebarblock,
130div.admonitionblock {
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]131 margin-top: 1.0em;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]132 margin-bottom: 1.5em;
133}
134div.admonitionblock {
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]135 margin-top: 2.0em;
136 margin-bottom: 2.0em;
137 margin-right: 10%;
138 color: #606060;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]139}
140
141div.content { /* Block element content. */
142 padding: 0;
143}
144
145/* Block element titles. */
146div.title, caption.title {
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]147 color: #527bbd;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]148 font-weight: bold;
149 text-align: left;
150 margin-top: 1.0em;
151 margin-bottom: 0.5em;
152}
153div.title + * {
154 margin-top: 0;
155}
156
157td div.title:first-child {
158 margin-top: 0.0em;
159}
160div.content div.title:first-child {
161 margin-top: 0.0em;
162}
163div.content + div.title {
164 margin-top: 0.0em;
165}
166
167div.sidebarblock > div.content {
168 background: #ffffee;
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]169 border: 1px solid #dddddd;
170 border-left: 4px solid #f0f0f0;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]171 padding: 0.5em;
172}
173
174div.listingblock > div.content {
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]175 border: 1px solid #dddddd;
176 border-left: 5px solid #f0f0f0;
177 background: #f8f8f8;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]178 padding: 0.5em;
179}
180
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]181div.quoteblock, div.verseblock {
182 padding-left: 1.0em;
183 margin-left: 1.0em;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]184 margin-right: 10%;
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]185 border-left: 5px solid #f0f0f0;
186 color: #888;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]187}
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]188
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]189div.quoteblock > div.attribution {
190 padding-top: 0.5em;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]191 text-align: right;
192}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]193
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]194div.verseblock > pre.content {
195 font-family: inherit;
196 font-size: inherit;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]197}
198div.verseblock > div.attribution {
199 padding-top: 0.75em;
200 text-align: left;
201}
202/* DEPRECATED: Pre version 8.2.7 verse style literal block. */
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]203div.verseblock + div.attribution {
204 text-align: left;
205}
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]206
207div.admonitionblock .icon {
208 vertical-align: top;
209 font-size: 1.1em;
210 font-weight: bold;
211 text-decoration: underline;
212 color: #527bbd;
213 padding-right: 0.5em;
214}
215div.admonitionblock td.content {
216 padding-left: 0.5em;
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]217 border-left: 3px solid #dddddd;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]218}
219
220div.exampleblock > div.content {
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]221 border-left: 3px solid #dddddd;
222 padding-left: 0.5em;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]223}
224
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]225div.imageblock div.content { padding-left: 0; }
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]226span.image img { border-style: none; }
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]227a.image:visited { color: white; }
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]228
229dl {
230 margin-top: 0.8em;
231 margin-bottom: 0.8em;
232}
233dt {
234 margin-top: 0.5em;
235 margin-bottom: 0;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]236 font-style: normal;
237 color: navy;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]238}
239dd > *:first-child {
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]240 margin-top: 0.1em;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]241}
242
243ul, ol {
244 list-style-position: outside;
245}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]246ol.arabic {
247 list-style-type: decimal;
248}
249ol.loweralpha {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]250 list-style-type: lower-alpha;
251}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]252ol.upperalpha {
253 list-style-type: upper-alpha;
254}
255ol.lowerroman {
256 list-style-type: lower-roman;
257}
258ol.upperroman {
259 list-style-type: upper-roman;
260}
261
262div.compact ul, div.compact ol,
263div.compact p, div.compact p,
264div.compact div, div.compact div {
265 margin-top: 0.1em;
266 margin-bottom: 0.1em;
267}
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]268
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]269tfoot {
270 font-weight: bold;
271}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]272td > div.verse {
273 white-space: pre;
274}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]275
276div.hdlist {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]277 margin-top: 0.8em;
278 margin-bottom: 0.8em;
279}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]280div.hdlist tr {
281 padding-bottom: 15px;
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]282}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]283dt.hdlist1.strong, td.hdlist1.strong {
284 font-weight: bold;
285}
286td.hdlist1 {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]287 vertical-align: top;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]288 font-style: normal;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]289 padding-right: 0.8em;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]290 color: navy;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]291}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]292td.hdlist2 {
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]293 vertical-align: top;
294}
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]295div.hdlist.compact tr {
296 margin: 0;
297 padding-bottom: 0;
298}
299
300.comment {
301 background: yellow;
302}
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]303
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]304.footnote, .footnoteref {
305 font-size: 0.8em;
306}
307
308span.footnote, span.footnoteref {
309 vertical-align: super;
310}
311
312#footnotes {
313 margin: 20px 0 20px 0;
314 padding: 7px 0 0 0;
315}
316
317#footnotes div.footnote {
318 margin: 0 0 5px 0;
319}
320
321#footnotes hr {
322 border: none;
323 border-top: 1px solid silver;
324 height: 1px;
325 text-align: left;
326 margin-left: 0;
327 width: 20%;
328 min-width: 100px;
329}
330
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]331div.colist td {
332 padding-right: 0.5em;
333 padding-bottom: 0.3em;
334 vertical-align: top;
335}
336div.colist td img {
337 margin-top: 0.3em;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]338}
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]339
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]340@media print {
341 #footer-badges { display: none; }
342}
343
344#toc {
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]345 margin-bottom: 2.5em;
346}
347
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]348#toctitle {
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]349 color: #527bbd;
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]350 font-size: 1.1em;
351 font-weight: bold;
352 margin-top: 1.0em;
353 margin-bottom: 0.1em;
354}
355
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]356div.toclevel0, div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]357 margin-top: 0;
358 margin-bottom: 0;
359}
360div.toclevel2 {
361 margin-left: 2em;
362 font-size: 0.9em;
363}
364div.toclevel3 {
365 margin-left: 4em;
366 font-size: 0.9em;
367}
368div.toclevel4 {
369 margin-left: 6em;
370 font-size: 0.9em;
371}
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]372
373span.aqua { color: aqua; }
374span.black { color: black; }
375span.blue { color: blue; }
376span.fuchsia { color: fuchsia; }
377span.gray { color: gray; }
378span.green { color: green; }
379span.lime { color: lime; }
380span.maroon { color: maroon; }
381span.navy { color: navy; }
382span.olive { color: olive; }
383span.purple { color: purple; }
384span.red { color: red; }
385span.silver { color: silver; }
386span.teal { color: teal; }
387span.white { color: white; }
388span.yellow { color: yellow; }
389
390span.aqua-background { background: aqua; }
391span.black-background { background: black; }
392span.blue-background { background: blue; }
393span.fuchsia-background { background: fuchsia; }
394span.gray-background { background: gray; }
395span.green-background { background: green; }
396span.lime-background { background: lime; }
397span.maroon-background { background: maroon; }
398span.navy-background { background: navy; }
399span.olive-background { background: olive; }
400span.purple-background { background: purple; }
401span.red-background { background: red; }
402span.silver-background { background: silver; }
403span.teal-background { background: teal; }
404span.white-background { background: white; }
405span.yellow-background { background: yellow; }
406
407span.big { font-size: 2em; }
408span.small { font-size: 0.6em; }
409
410span.underline { text-decoration: underline; }
411span.overline { text-decoration: overline; }
412span.line-through { text-decoration: line-through; }
413
414div.unbreakable { page-break-inside: avoid; }
415
416
417/*
418 * xhtml11 specific
419 *
420 * */
421
422div.tableblock {
423 margin-top: 1.0em;
424 margin-bottom: 1.5em;
425}
426div.tableblock > table {
427 border: 3px solid #527bbd;
428}
429thead, p.table.header {
430 font-weight: bold;
431 color: #527bbd;
432}
433p.table {
434 margin-top: 0;
435}
436/* Because the table frame attribute is overriden by CSS in most browsers. */
437div.tableblock > table[frame="void"] {
438 border-style: none;
439}
440div.tableblock > table[frame="hsides"] {
441 border-left-style: none;
442 border-right-style: none;
443}
444div.tableblock > table[frame="vsides"] {
445 border-top-style: none;
446 border-bottom-style: none;
447}
448
449
450/*
451 * html5 specific
452 *
453 * */
454
455table.tableblock {
456 margin-top: 1.0em;
457 margin-bottom: 1.5em;
458}
459thead, p.tableblock.header {
460 font-weight: bold;
461 color: #527bbd;
462}
463p.tableblock {
464 margin-top: 0;
465}
466table.tableblock {
467 border-width: 3px;
468 border-spacing: 0px;
469 border-style: solid;
470 border-color: #527bbd;
471 border-collapse: collapse;
472}
473th.tableblock, td.tableblock {
474 border-width: 1px;
475 padding: 4px;
476 border-style: solid;
477 border-color: #527bbd;
478}
479
480table.tableblock.frame-topbot {
481 border-left-style: hidden;
482 border-right-style: hidden;
483}
484table.tableblock.frame-sides {
485 border-top-style: hidden;
486 border-bottom-style: hidden;
487}
488table.tableblock.frame-none {
489 border-style: hidden;
490}
491
492th.tableblock.halign-left, td.tableblock.halign-left {
493 text-align: left;
494}
495th.tableblock.halign-center, td.tableblock.halign-center {
496 text-align: center;
497}
498th.tableblock.halign-right, td.tableblock.halign-right {
499 text-align: right;
500}
501
502th.tableblock.valign-top, td.tableblock.valign-top {
503 vertical-align: top;
504}
505th.tableblock.valign-middle, td.tableblock.valign-middle {
506 vertical-align: middle;
507}
508th.tableblock.valign-bottom, td.tableblock.valign-bottom {
509 vertical-align: bottom;
510}
511
512
513/*
514 * manpage specific
515 *
516 * */
517
518body.manpage h1 {
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]519 padding-top: 0.5em;
520 padding-bottom: 0.5em;
521 border-top: 2px solid silver;
522 border-bottom: 2px solid silver;
523}
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]524body.manpage h2 {
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]525 border-style: none;
526}
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]527body.manpage div.sectionbody {
528 margin-left: 3em;
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]529}
530
531@media print {
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]532 body.manpage div#toc { display: none; }
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]533}
534
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]535
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]536</style>
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]537<script type="text/javascript">
538/*<![CDATA[*/
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]539var asciidoc = { // Namespace.
540
541/////////////////////////////////////////////////////////////////////
542// Table Of Contents generator
543/////////////////////////////////////////////////////////////////////
544
545/* Author: Mihai Bazon, September 2002
546 * http://students.infoiasi.ro/~mishoo
547 *
548 * Table Of Content generator
549 * Version: 0.4
550 *
551 * Feel free to use this script under the terms of the GNU General Public
552 * License, as long as you do not remove or alter this notice.
553 */
554
555 /* modified by Troy D. Hanson, September 2006. License: GPL */
556 /* modified by Stuart Rackham, 2006, 2009. License: GPL */
557
558// toclevels = 1..4.
559toc: function (toclevels) {
560
561 function getText(el) {
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572 function TocEntry(el, text, toclevel) {
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576 }
577
578 function tocEntries(el, toclevels) {
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Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]580 var re = new RegExp('[hH]([1-'+(toclevels+1)+'])');
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]581 // Function that scans the DOM tree for header elements (the DOM2
582 // nodeIterator API would be a better technique but not supported by all
583 // browsers).
584 var iterate = function (el) {
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591 iterate(i);
592 }
593 }
594 }
595 iterate(el);
596 return result;
597 }
598
599 var toc = document.getElementById("toc");
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]600 if (!toc) {
601 return;
602 }
603
604 // Delete existing TOC entries in case we're reloading the TOC.
605 var tocEntriesToRemove = [];
606 var i;
607 for (i = 0; i < toc.childNodes.length; i++) {
608 var entry = toc.childNodes[i];
609 if (entry.nodeName.toLowerCase() == 'div'
610 && entry.getAttribute("class")
611 && entry.getAttribute("class").match(/^toclevel/))
612 tocEntriesToRemove.push(entry);
613 }
614 for (i = 0; i < tocEntriesToRemove.length; i++) {
615 toc.removeChild(tocEntriesToRemove[i]);
616 }
617
618 // Rebuild TOC entries.
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]619 var entries = tocEntries(document.getElementById("content"), toclevels);
620 for (var i = 0; i < entries.length; ++i) {
621 var entry = entries[i];
622 if (entry.element.id == "")
623 entry.element.id = "_toc_" + i;
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625 a.href = "#" + entry.element.id;
626 a.appendChild(document.createTextNode(entry.text));
627 var div = document.createElement("div");
628 div.appendChild(a);
629 div.className = "toclevel" + entry.toclevel;
630 toc.appendChild(div);
631 }
632 if (entries.length == 0)
633 toc.parentNode.removeChild(toc);
634},
635
636
637/////////////////////////////////////////////////////////////////////
638// Footnotes generator
639/////////////////////////////////////////////////////////////////////
640
641/* Based on footnote generation code from:
642 * http://www.brandspankingnew.net/archive/2005/07/format_footnote.html
643 */
644
645footnotes: function () {
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]646 // Delete existing footnote entries in case we're reloading the footnodes.
647 var i;
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]648 var noteholder = document.getElementById("footnotes");
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]649 if (!noteholder) {
650 return;
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655 if (entry.nodeName.toLowerCase() == 'div' && entry.getAttribute("class") == "footnote")
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658 for (i = 0; i < entriesToRemove.length; i++) {
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661
662 // Rebuild footnote entries.
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Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]664 var spans = cont.getElementsByTagName("span");
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Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]670 var note = spans[i].getAttribute("data-note");
671 if (!note) {
672 // Use [\s\S] in place of . so multi-line matches work.
673 // Because JavaScript has no s (dotall) regex flag.
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677 "' title='View footnote' class='footnote'>" + n + "</a>]";
678 spans[i].setAttribute("data-note", note);
679 }
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]680 noteholder.innerHTML +=
681 "<div class='footnote' id='_footnote_" + n + "'>" +
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683 n + "</a>. " + note + "</div>";
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]684 var id =spans[i].getAttribute("id");
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686 }
687 }
688 if (n == 0)
689 noteholder.parentNode.removeChild(noteholder);
690 else {
691 // Process footnoterefs.
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694 var href = spans[i].getElementsByTagName("a")[0].getAttribute("href");
695 href = href.match(/#.*/)[0]; // Because IE return full URL.
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697 spans[i].innerHTML =
698 "[<a href='#_footnote_" + n +
699 "' title='View footnote' class='footnote'>" + n + "</a>]";
700 }
701 }
702 }
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]703},
704
705install: function(toclevels) {
706 var timerId;
707
708 function reinstall() {
709 asciidoc.footnotes();
710 if (toclevels) {
711 asciidoc.toc(toclevels);
712 }
713 }
714
715 function reinstallAndRemoveTimer() {
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717 reinstall();
718 }
719
720 timerId = setInterval(reinstall, 500);
721 if (document.addEventListener)
722 document.addEventListener("DOMContentLoaded", reinstallAndRemoveTimer, false);
723 else
724 window.onload = reinstallAndRemoveTimer;
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]725}
726
727}
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]728asciidoc.install();
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]729/*]]>*/
730</script>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]731</head>
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]732<body class="manpage">
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]733<div id="header">
734<h1>
735git-pack-objects(1) Manual Page
736</h1>
737<h2>NAME</h2>
738<div class="sectionbody">
739<p>git-pack-objects -
Junio C Hamano01078922006-03-10 00:31:47[diff] [blame]740 Create a packed archive of objects
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]741</p>
742</div>
743</div>
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]744<div id="content">
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]745<div class="sect1">
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]746<h2 id="_synopsis">SYNOPSIS</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]747<div class="sectionbody">
Junio C Hamano7e9f6b72006-02-22 10:44:55[diff] [blame]748<div class="verseblock">
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]749<pre class="content"><em>git pack-objects</em> [-q | --progress | --all-progress] [--all-progress-implied]
Junio C Hamano5706e0b2009-11-24 10:54:16[diff] [blame]750 [--no-reuse-delta] [--delta-base-offset] [--non-empty]
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]751 [--local] [--incremental] [--window=&lt;n&gt;] [--depth=&lt;n&gt;]
752 [--revs [--unpacked | --all]] [--stdout | base-name]
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]753 [--keep-true-parents] &lt; object-list</pre>
754<div class="attribution">
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]755</div></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]756</div>
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]757</div>
758<div class="sect1">
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]759<h2 id="_description">DESCRIPTION</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]760<div class="sectionbody">
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]761<div class="paragraph"><p>Reads list of objects from the standard input, and writes a packed
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]762archive with specified base-name, or to the standard output.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]763<div class="paragraph"><p>A packed archive is an efficient way to transfer a set of objects
Junio C Hamano4fdccb22010-02-19 09:58:14[diff] [blame]764between two repositories as well as an access efficient archival
765format. In a packed archive, an object is either stored as a
766compressed whole or as a difference from some other object.
767The latter is often called a delta.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]768<div class="paragraph"><p>The packed archive format (.pack) is designed to be self-contained
Junio C Hamano4fdccb22010-02-19 09:58:14[diff] [blame]769so that it can be unpacked without any further information. Therefore,
770each object that a delta depends upon must be present within the pack.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]771<div class="paragraph"><p>A pack index file (.idx) is generated for fast, random access to the
Junio C Hamano4fdccb22010-02-19 09:58:14[diff] [blame]772objects in the pack. Placing both the index file (.idx) and the packed
773archive (.pack) in the pack/ subdirectory of $GIT_OBJECT_DIRECTORY (or
Junio C Hamano9810d632007-09-24 01:05:34[diff] [blame]774any of the directories on $GIT_ALTERNATE_OBJECT_DIRECTORIES)
Junio C Hamano076ffcc2013-02-06 05:13:21[diff] [blame]775enables Git to read from the pack archive.</p></div>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]776<div class="paragraph"><p>The <em>git unpack-objects</em> command can read the packed archive and
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]777expand the objects contained in the pack into "one-file
778one-object" format; this is typically done by the smart-pull
779commands when a pack is created on-the-fly for efficient network
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]780transport by their peers.</p></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]781</div>
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]782</div>
783<div class="sect1">
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]784<h2 id="_options">OPTIONS</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]785<div class="sectionbody">
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]786<div class="dlist"><dl>
787<dt class="hdlist1">
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]788base-name
789</dt>
790<dd>
791<p>
792 Write into a pair of files (.pack and .idx), using
793 &lt;base-name&gt; to determine the name of the created file.
794 When this option is used, the two files are written in
795 &lt;base-name&gt;-&lt;SHA1&gt;.{pack,idx} files. &lt;SHA1&gt; is a hash
Junio C Hamanoa2ec14f2006-11-02 00:22:48[diff] [blame]796 of the sorted object names to make the resulting filename
797 based on the pack content, and written to the standard
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]798 output of the command.
799</p>
800</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]801<dt class="hdlist1">
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]802--stdout
803</dt>
804<dd>
805<p>
Junio C Hamano235a91e2006-01-07 01:13:58[diff] [blame]806 Write the pack contents (what would have been written to
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]807 .pack file) out to the standard output.
808</p>
809</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]810<dt class="hdlist1">
Junio C Hamano3eb513f2006-09-18 02:47:16[diff] [blame]811--revs
812</dt>
813<dd>
814<p>
815 Read the revision arguments from the standard input, instead of
816 individual object names. The revision arguments are processed
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]817 the same way as <em>git rev-list</em> with the <code>--objects</code> flag
818 uses its <code>commit</code> arguments to build the list of objects it
Junio C Hamano3eb513f2006-09-18 02:47:16[diff] [blame]819 outputs. The objects on the resulting list are packed.
820</p>
821</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]822<dt class="hdlist1">
Junio C Hamano3eb513f2006-09-18 02:47:16[diff] [blame]823--unpacked
824</dt>
825<dd>
826<p>
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]827 This implies <code>--revs</code>. When processing the list of
Junio C Hamano3eb513f2006-09-18 02:47:16[diff] [blame]828 revision arguments read from the standard input, limit
829 the objects packed to those that are not already packed.
830</p>
831</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]832<dt class="hdlist1">
Junio C Hamano3eb513f2006-09-18 02:47:16[diff] [blame]833--all
834</dt>
835<dd>
836<p>
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]837 This implies <code>--revs</code>. In addition to the list of
Junio C Hamano3eb513f2006-09-18 02:47:16[diff] [blame]838 revision arguments read from the standard input, pretend
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]839 as if all refs under <code>refs/</code> are specified to be
Junio C Hamano3eb513f2006-09-18 02:47:16[diff] [blame]840 included.
841</p>
842</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]843<dt class="hdlist1">
Junio C Hamanobb343172008-03-09 10:39:09[diff] [blame]844--include-tag
845</dt>
846<dd>
847<p>
848 Include unasked-for annotated tags if the object they
849 reference was included in the resulting packfile. This
Junio C Hamano076ffcc2013-02-06 05:13:21[diff] [blame]850 can be useful to send new tags to native Git clients.
Junio C Hamanobb343172008-03-09 10:39:09[diff] [blame]851</p>
852</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]853<dt class="hdlist1">
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]854--window=&lt;n&gt;
Junio C Hamanoeb415992008-06-08 22:49:47[diff] [blame]855</dt>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]856<dt class="hdlist1">
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]857--depth=&lt;n&gt;
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]858</dt>
859<dd>
860<p>
Junio C Hamano93567a62006-10-08 08:47:56[diff] [blame]861 These two options affect how the objects contained in
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]862 the pack are stored using delta compression. The
863 objects are first internally sorted by type, size and
864 optionally names and compared against the other objects
865 within --window to see if using delta compression saves
866 space. --depth limits the maximum delta depth; making
867 it too deep affects the performance on the unpacker
868 side, because delta data needs to be applied that many
869 times to get to the necessary object.
Junio C Hamano91d44c52007-05-09 07:16:07[diff] [blame]870 The default value for --window is 10 and --depth is 50.
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]871</p>
872</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]873<dt class="hdlist1">
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]874--window-memory=&lt;n&gt;
Junio C Hamano235d53f2007-07-13 00:25:15[diff] [blame]875</dt>
876<dd>
877<p>
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]878 This option provides an additional limit on top of <code>--window</code>;
Junio C Hamano235d53f2007-07-13 00:25:15[diff] [blame]879 the window size will dynamically scale down so as to not take
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]880 up more than <em>&lt;n&gt;</em> bytes in memory. This is useful in
Junio C Hamano235d53f2007-07-13 00:25:15[diff] [blame]881 repositories with a mix of large and small objects to not run
882 out of memory with a large window, but still be able to take
883 advantage of the large window for the smaller objects. The
884 size can be suffixed with "k", "m", or "g".
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]885 <code>--window-memory=0</code> makes memory usage unlimited, which is the
Junio C Hamano235d53f2007-07-13 00:25:15[diff] [blame]886 default.
887</p>
888</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]889<dt class="hdlist1">
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]890--max-pack-size=&lt;n&gt;
Junio C Hamano591dc6a2007-05-29 09:18:19[diff] [blame]891</dt>
892<dd>
893<p>
Junio C Hamano4d979582010-02-04 06:27:29[diff] [blame]894 Maximum size of each output pack file. The size can be suffixed with
895 "k", "m", or "g". The minimum size allowed is limited to 1 MiB.
Junio C Hamano591dc6a2007-05-29 09:18:19[diff] [blame]896 If specified, multiple packfiles may be created.
Junio C Hamano49dccaf2008-02-10 10:48:01[diff] [blame]897 The default is unlimited, unless the config variable
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]898 <code>pack.packSizeLimit</code> is set.
Junio C Hamano591dc6a2007-05-29 09:18:19[diff] [blame]899</p>
900</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]901<dt class="hdlist1">
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]902--honor-pack-keep
903</dt>
904<dd>
905<p>
906 This flag causes an object already in a local pack that
Junio C Hamano3eee5872011-04-13 22:40:23[diff] [blame]907 has a .keep file to be ignored, even if it would have
Junio C Hamano636c8b22010-03-07 22:25:17[diff] [blame]908 otherwise been packed.
Junio C Hamano28363492008-11-14 08:26:31[diff] [blame]909</p>
910</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]911<dt class="hdlist1">
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]912--incremental
913</dt>
914<dd>
915<p>
Junio C Hamano636c8b22010-03-07 22:25:17[diff] [blame]916 This flag causes an object already in a pack to be ignored
917 even if it would have otherwise been packed.
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]918</p>
919</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]920<dt class="hdlist1">
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]921--local
922</dt>
923<dd>
924<p>
Junio C Hamano636c8b22010-03-07 22:25:17[diff] [blame]925 This flag causes an object that is borrowed from an alternate
926 object store to be ignored even if it would have otherwise been
927 packed.
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]928</p>
929</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]930<dt class="hdlist1">
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]931--non-empty
932</dt>
933<dd>
934<p>
935 Only create a packed archive if it would contain at
936 least one object.
937</p>
938</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]939<dt class="hdlist1">
Junio C Hamano0d3c8152006-11-08 01:33:41[diff] [blame]940--progress
941</dt>
942<dd>
943<p>
944 Progress status is reported on the standard error stream
945 by default when it is attached to a terminal, unless -q
946 is specified. This flag forces progress status even if
947 the standard error stream is not directed to a terminal.
948</p>
949</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]950<dt class="hdlist1">
Junio C Hamano0d3c8152006-11-08 01:33:41[diff] [blame]951--all-progress
952</dt>
953<dd>
954<p>
955 When --stdout is specified then progress report is
Junio C Hamano5706e0b2009-11-24 10:54:16[diff] [blame]956 displayed during the object count and compression phases
Junio C Hamano0d3c8152006-11-08 01:33:41[diff] [blame]957 but inhibited during the write-out phase. The reason is
958 that in some cases the output stream is directly linked
959 to another command which may wish to display progress
960 status of its own as it processes incoming pack data.
961 This flag is like --progress except that it forces progress
962 report for the write-out phase as well even if --stdout is
963 used.
964</p>
965</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]966<dt class="hdlist1">
Junio C Hamano5706e0b2009-11-24 10:54:16[diff] [blame]967--all-progress-implied
968</dt>
969<dd>
970<p>
971 This is used to imply --all-progress whenever progress display
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]972 is activated. Unlike --all-progress this flag doesn&#8217;t actually
Junio C Hamano5706e0b2009-11-24 10:54:16[diff] [blame]973 force any progress display by itself.
974</p>
975</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]976<dt class="hdlist1">
Junio C Hamano7e9f6b72006-02-22 10:44:55[diff] [blame]977-q
978</dt>
979<dd>
980<p>
981 This flag makes the command not to report its progress
982 on the standard error stream.
983</p>
984</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]985<dt class="hdlist1">
Junio C Hamano7e9f6b72006-02-22 10:44:55[diff] [blame]986--no-reuse-delta
987</dt>
988<dd>
989<p>
990 When creating a packed archive in a repository that
991 has existing packs, the command reuses existing deltas.
992 This sometimes results in a slightly suboptimal pack.
993 This flag tells the command not to reuse existing deltas
994 but compute them from scratch.
995</p>
996</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]997<dt class="hdlist1">
Junio C Hamanof2ce2972007-05-20 19:12:09[diff] [blame]998--no-reuse-object
999</dt>
1000<dd>
1001<p>
1002 This flag tells the command not to reuse existing object data at all,
1003 including non deltified object, forcing recompression of everything.
1004 This implies --no-reuse-delta. Useful only in the obscure case where
1005 wholesale enforcement of a different compression level on the
1006 packed data is desired.
1007</p>
1008</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1009<dt class="hdlist1">
Junio C Hamanod2179ef2010-10-22 04:12:17[diff] [blame]1010--compression=&lt;n&gt;
Junio C Hamanof2ce2972007-05-20 19:12:09[diff] [blame]1011</dt>
1012<dd>
1013<p>
1014 Specifies compression level for newly-compressed data in the
1015 generated pack. If not specified, pack compression level is
1016 determined first by pack.compression, then by core.compression,
1017 and defaults to -1, the zlib default, if neither is set.
Junio C Hamanoef4c2d12007-09-10 08:11:27[diff] [blame]1018 Add --no-reuse-object if you want to force a uniform compression
1019 level on all data no matter the source.
Junio C Hamanof2ce2972007-05-20 19:12:09[diff] [blame]1020</p>
1021</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1022<dt class="hdlist1">
Junio C Hamano4fdccb22010-02-19 09:58:14[diff] [blame]1023--thin
1024</dt>
1025<dd>
1026<p>
1027 Create a "thin" pack by omitting the common objects between a
1028 sender and a receiver in order to reduce network transfer. This
1029 option only makes sense in conjunction with --stdout.
1030</p>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1031<div class="paragraph"><p>Note: A thin pack violates the packed archive format by omitting
Junio C Hamano076ffcc2013-02-06 05:13:21[diff] [blame]1032required objects and is thus unusable by Git without making it
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]1033self-contained. Use <code>git index-pack --fix-thin</code>
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]1034(see <a href="git-index-pack.html">git-index-pack(1)</a>) to restore the self-contained property.</p></div>
Junio C Hamano4fdccb22010-02-19 09:58:14[diff] [blame]1035</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1036<dt class="hdlist1">
Junio C Hamano77b7e902006-10-23 07:18:50[diff] [blame]1037--delta-base-offset
1038</dt>
1039<dd>
1040<p>
Junio C Hamano059bca52011-03-30 22:47:46[diff] [blame]1041 A packed archive can express the base object of a delta as
1042 either a 20-byte object name or as an offset in the
Junio C Hamano076ffcc2013-02-06 05:13:21[diff] [blame]1043 stream, but ancient versions of Git don&#8217;t understand the
Junio C Hamano1aa40d22010-01-21 17:46:43[diff] [blame]1044 latter. By default, <em>git pack-objects</em> only uses the
Junio C Hamano77b7e902006-10-23 07:18:50[diff] [blame]1045 former format for better compatibility. This option
1046 allows the command to use the latter format for
1047 compactness. Depending on the average delta chain
1048 length, this option typically shrinks the resulting
1049 packfile by 3-5 per-cent.
1050</p>
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]1051<div class="paragraph"><p>Note: Porcelain commands such as <code>git gc</code> (see <a href="git-gc.html">git-gc(1)</a>),
1052<code>git repack</code> (see <a href="git-repack.html">git-repack(1)</a>) pass this option by default
Junio C Hamano076ffcc2013-02-06 05:13:21[diff] [blame]1053in modern Git when they put objects in your repository into pack files.
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]1054So does <code>git bundle</code> (see <a href="git-bundle.html">git-bundle(1)</a>) when it creates a bundle.</p></div>
Junio C Hamano77b7e902006-10-23 07:18:50[diff] [blame]1055</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1056<dt class="hdlist1">
Junio C Hamano58155b42007-09-15 07:46:14[diff] [blame]1057--threads=&lt;n&gt;
1058</dt>
1059<dd>
1060<p>
1061 Specifies the number of threads to spawn when searching for best
1062 delta matches. This requires that pack-objects be compiled with
1063 pthreads otherwise this option is ignored with a warning.
1064 This is meant to reduce packing time on multiprocessor machines.
1065 The required amount of memory for the delta search window is
1066 however multiplied by the number of threads.
Junio C Hamano076ffcc2013-02-06 05:13:21[diff] [blame]1067 Specifying 0 will cause Git to auto-detect the number of CPU&#8217;s
Junio C Hamano24bc09a2008-02-28 00:27:44[diff] [blame]1068 and set the number of threads accordingly.
Junio C Hamano58155b42007-09-15 07:46:14[diff] [blame]1069</p>
1070</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1071<dt class="hdlist1">
Junio C Hamanoe90436a2007-04-22 07:22:13[diff] [blame]1072--index-version=&lt;version&gt;[,&lt;offset&gt;]
1073</dt>
1074<dd>
1075<p>
1076 This is intended to be used by the test suite only. It allows
1077 to force the version for the generated pack index, and to force
1078 64-bit index entries on objects located above the given offset.
1079</p>
1080</dd>
Junio C Hamano68cf15a2010-11-06 01:01:59[diff] [blame]1081<dt class="hdlist1">
Junio C Hamanod594fb62009-07-25 09:09:54[diff] [blame]1082--keep-true-parents
1083</dt>
1084<dd>
1085<p>
1086 With this option, parents that are hidden by grafts are packed
1087 nevertheless.
1088</p>
1089</dd>
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]1090</dl></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]1091</div>
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]1092</div>
1093<div class="sect1">
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]1094<h2 id="_see_also">SEE ALSO</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]1095<div class="sectionbody">
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]1096<div class="paragraph"><p><a href="git-rev-list.html">git-rev-list(1)</a>
1097<a href="git-repack.html">git-repack(1)</a>
1098<a href="git-prune-packed.html">git-prune-packed(1)</a></p></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]1099</div>
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]1100</div>
1101<div class="sect1">
Junio C Hamanoba4b9282008-07-06 05:20:31[diff] [blame]1102<h2 id="_git">GIT</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]1103<div class="sectionbody">
Junio C Hamanoa28a9202012-06-21 07:08:23[diff] [blame]1104<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]1105</div>
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]1106</div>
Junio C Hamano9d971152012-12-19 00:43:11[diff] [blame]1107</div>
Junio C Hamano7bd050f2011-09-22 06:32:22[diff] [blame]1108<div id="footnotes"><hr /></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]1109<div id="footer">
1110<div id="footer-text">
Junio C Hamano076ffcc2013-02-06 05:13:21[diff] [blame]1111Last updated 2013-02-05 21:07:26 PST
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]1112</div>
1113</div>
1114</body>
1115</html>