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| </head> | |
| <body> | |
| <div id="header"> | |
| <h1> | |
| git-show(1) Manual Page | |
| </h1> | |
| <h2>NAME</h2> | |
| <div class="sectionbody"> | |
| <p>git-show - | |
| Show various types of objects | |
| </p> | |
| </div> | |
| </div> | |
| <div id="content"> | |
| <h2 id="_synopsis">SYNOPSIS</h2> | |
| <div class="sectionbody"> | |
| <div class="verseblock"> | |
| <div class="verseblock-content"><em>git show</em> [options] <object>…</div> | |
| <div class="verseblock-attribution"> | |
| </div></div> | |
| </div> | |
| <h2 id="_description">DESCRIPTION</h2> | |
| <div class="sectionbody"> | |
| <div class="paragraph"><p>Shows one or more objects (blobs, trees, tags and commits).</p></div> | |
| <div class="paragraph"><p>For commits it shows the log message and textual diff. It also | |
| presents the merge commit in a special format as produced by | |
| <em>git diff-tree --cc</em>.</p></div> | |
| <div class="paragraph"><p>For tags, it shows the tag message and the referenced objects.</p></div> | |
| <div class="paragraph"><p>For trees, it shows the names (equivalent to <em>git ls-tree</em> | |
| with --name-only).</p></div> | |
| <div class="paragraph"><p>For plain blobs, it shows the plain contents.</p></div> | |
| <div class="paragraph"><p>The command takes options applicable to the <em>git diff-tree</em> command to | |
| control how the changes the commit introduces are shown.</p></div> | |
| <div class="paragraph"><p>This manual page describes only the most frequently used options.</p></div> | |
| </div> | |
| <h2 id="_options">OPTIONS</h2> | |
| <div class="sectionbody"> | |
| <div class="dlist"><dl> | |
| <dt class="hdlist1"> | |
| <object>… | |
| </dt> | |
| <dd> | |
| <p> | |
| The names of objects to show. | |
| For a more complete list of ways to spell object names, see | |
| "SPECIFYING REVISIONS" section in <a href="gitrevisions.html">gitrevisions(7)</a>. | |
| </p> | |
| </dd> | |
| <dt class="hdlist1"> | |
| --pretty[=<format>] | |
| </dt> | |
| <dt class="hdlist1"> | |
| --format=<format> | |
| </dt> | |
| <dd> | |
| <p> | |
| Pretty-print the contents of the commit logs in a given format, | |
| where <em><format></em> can be one of <em>oneline</em>, <em>short</em>, <em>medium</em>, | |
| <em>full</em>, <em>fuller</em>, <em>email</em>, <em>raw</em> and <em>format:<string></em>. See | |
| the "PRETTY FORMATS" section for some additional details for each | |
| format. When omitted, the format defaults to <em>medium</em>. | |
| </p> | |
| <div class="paragraph"><p>Note: you can specify the default pretty format in the repository | |
| configuration (see <a href="git-config.html">git-config(1)</a>).</p></div> | |
| </dd> | |
| <dt class="hdlist1"> | |
| --abbrev-commit | |
| </dt> | |
| <dd> | |
| <p> | |
| Instead of showing the full 40-byte hexadecimal commit object | |
| name, show only a partial prefix. Non default number of | |
| digits can be specified with "--abbrev=<n>" (which also modifies | |
| diff output, if it is displayed). | |
| </p> | |
| <div class="paragraph"><p>This should make "--pretty=oneline" a whole lot more readable for | |
| people using 80-column terminals.</p></div> | |
| </dd> | |
| <dt class="hdlist1"> | |
| --no-abbrev-commit | |
| </dt> | |
| <dd> | |
| <p> | |
| Show the full 40-byte hexadecimal commit object name. This negates | |
| <tt>--abbrev-commit</tt> and those options which imply it such as | |
| "--oneline". It also overrides the <em>log.abbrevCommit</em> variable. | |
| </p> | |
| </dd> | |
| <dt class="hdlist1"> | |
| --oneline | |
| </dt> | |
| <dd> | |
| <p> | |
| This is a shorthand for "--pretty=oneline --abbrev-commit" | |
| used together. | |
| </p> | |
| </dd> | |
| <dt class="hdlist1"> | |
| --encoding[=<encoding>] | |
| </dt> | |
| <dd> | |
| <p> | |
| The commit objects record the encoding used for the log message | |
| in their encoding header; this option can be used to tell the | |
| command to re-code the commit log message in the encoding | |
| preferred by the user. For non plumbing commands this | |
| defaults to UTF-8. | |
| </p> | |
| </dd> | |
| <dt class="hdlist1"> | |
| --notes[=<ref>] | |
| </dt> | |
| <dd> | |
| <p> | |
| Show the notes (see <a href="git-notes.html">git-notes(1)</a>) that annotate the | |
| commit, when showing the commit log message. This is the default | |
| for <tt>git log</tt>, <tt>git show</tt> and <tt>git whatchanged</tt> commands when | |
| there is no <tt>--pretty</tt>, <tt>--format</tt> nor <tt>--oneline</tt> option given | |
| on the command line. | |
| </p> | |
| <div class="paragraph"><p>By default, the notes shown are from the notes refs listed in the | |
| <em>core.notesRef</em> and <em>notes.displayRef</em> variables (or corresponding | |
| environment overrides). See <a href="git-config.html">git-config(1)</a> for more details.</p></div> | |
| <div class="paragraph"><p>With an optional <em><ref></em> argument, show this notes ref instead of the | |
| default notes ref(s). The ref is taken to be in <tt>refs/notes/</tt> if it | |
| is not qualified.</p></div> | |
| <div class="paragraph"><p>Multiple --notes options can be combined to control which notes are | |
| being displayed. Examples: "--notes=foo" will show only notes from | |
| "refs/notes/foo"; "--notes=foo --notes" will show both notes from | |
| "refs/notes/foo" and from the default notes ref(s).</p></div> | |
| </dd> | |
| <dt class="hdlist1"> | |
| --no-notes | |
| </dt> | |
| <dd> | |
| <p> | |
| Do not show notes. This negates the above <tt>--notes</tt> option, by | |
| resetting the list of notes refs from which notes are shown. | |
| Options are parsed in the order given on the command line, so e.g. | |
| "--notes --notes=foo --no-notes --notes=bar" will only show notes | |
| from "refs/notes/bar". | |
| </p> | |
| </dd> | |
| <dt class="hdlist1"> | |
| --show-notes[=<ref>] | |
| </dt> | |
| <dt class="hdlist1"> | |
| --[no-]standard-notes | |
| </dt> | |
| <dd> | |
| <p> | |
| These options are deprecated. Use the above --notes/--no-notes | |
| options instead. | |
| </p> | |
| </dd> | |
| <dt class="hdlist1"> | |
| --show-signature | |
| </dt> | |
| <dd> | |
| <p> | |
| Check the validity of a signed commit object by passing the signature | |
| to <tt>gpg --verify</tt> and show the output. | |
| </p> | |
| </dd> | |
| </dl></div> | |
| </div> | |
| <h2 id="_pretty_formats">PRETTY FORMATS</h2> | |
| <div class="sectionbody"> | |
| <div class="paragraph"><p>If the commit is a merge, and if the pretty-format | |
| is not <em>oneline</em>, <em>email</em> or <em>raw</em>, an additional line is | |
| inserted before the <em>Author:</em> line. This line begins with | |
| "Merge: " and the sha1s of ancestral commits are printed, | |
| separated by spaces. Note that the listed commits may not | |
| necessarily be the list of the <strong>direct</strong> parent commits if you | |
| have limited your view of history: for example, if you are | |
| only interested in changes related to a certain directory or | |
| file.</p></div> | |
| <div class="paragraph"><p>There are several built-in formats, and you can define | |
| additional formats by setting a pretty.<name> | |
| config option to either another format name, or a | |
| <em>format:</em> string, as described below (see | |
| <a href="git-config.html">git-config(1)</a>). Here are the details of the | |
| built-in formats:</p></div> | |
| <div class="ulist"><ul> | |
| <li> | |
| <p> | |
| <em>oneline</em> | |
| </p> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt><sha1> <title line></tt></pre> | |
| </div></div> | |
| <div class="paragraph"><p>This is designed to be as compact as possible.</p></div> | |
| </li> | |
| <li> | |
| <p> | |
| <em>short</em> | |
| </p> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt>commit <sha1> | |
| Author: <author></tt></pre> | |
| </div></div> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt><title line></tt></pre> | |
| </div></div> | |
| </li> | |
| <li> | |
| <p> | |
| <em>medium</em> | |
| </p> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt>commit <sha1> | |
| Author: <author> | |
| Date: <author date></tt></pre> | |
| </div></div> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt><title line></tt></pre> | |
| </div></div> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt><full commit message></tt></pre> | |
| </div></div> | |
| </li> | |
| <li> | |
| <p> | |
| <em>full</em> | |
| </p> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt>commit <sha1> | |
| Author: <author> | |
| Commit: <committer></tt></pre> | |
| </div></div> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt><title line></tt></pre> | |
| </div></div> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt><full commit message></tt></pre> | |
| </div></div> | |
| </li> | |
| <li> | |
| <p> | |
| <em>fuller</em> | |
| </p> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt>commit <sha1> | |
| Author: <author> | |
| AuthorDate: <author date> | |
| Commit: <committer> | |
| CommitDate: <committer date></tt></pre> | |
| </div></div> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt><title line></tt></pre> | |
| </div></div> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt><full commit message></tt></pre> | |
| </div></div> | |
| </li> | |
| <li> | |
| <p> | |
| <em>email</em> | |
| </p> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt>From <sha1> <date> | |
| From: <author> | |
| Date: <author date> | |
| Subject: [PATCH] <title line></tt></pre> | |
| </div></div> | |
| <div class="literalblock"> | |
| <div class="content"> | |
| <pre><tt><full commit message></tt></pre> | |
| </div></div> | |
| </li> | |
| <li> | |
| <p> | |
| <em>raw</em> | |
| </p> | |
| <div class="paragraph"><p>The <em>raw</em> format shows the entire commit exactly as | |
| stored in the commit object. Notably, the SHA1s are | |
| displayed in full, regardless of whether --abbrev or | |
| --no-abbrev are used, and <em>parents</em> information show the | |
| true parent commits, without taking grafts nor history | |
| simplification into account.</p></div> | |
| </li> | |
| <li> | |
| <p> | |
| <em>format:<string></em> | |
| </p> | |
| <div class="paragraph"><p>The <em>format:<string></em> format allows you to specify which information | |
| you want to show. It works a little bit like printf format, | |
| with the notable exception that you get a newline with <em>%n</em> | |
| instead of <em>\n</em>.</p></div> | |
| <div class="paragraph"><p>E.g, <em>format:"The author of %h was %an, %ar%nThe title was >>%s<<%n"</em> | |
| would show something like this:</p></div> | |
| <div class="listingblock"> | |
| <div class="content"> | |
| <pre><tt>The author of fe6e0ee was Junio C Hamano, 23 hours ago | |
| The title was >>t4119: test autocomputing -p<n> for traditional diff input.<<</tt></pre> | |
| </div></div> | |
| <div class="paragraph"><p>The placeholders are:</p></div> | |
| <div class="ulist"><ul> | |
| <li> | |
| <p> | |
| <em>%H</em>: commit hash | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%h</em>: abbreviated commit hash | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%T</em>: tree hash | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%t</em>: abbreviated tree hash | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%P</em>: parent hashes | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%p</em>: abbreviated parent hashes | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%an</em>: author name | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%aN</em>: author name (respecting .mailmap, see <a href="git-shortlog.html">git-shortlog(1)</a> or <a href="git-blame.html">git-blame(1)</a>) | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%ae</em>: author email | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%aE</em>: author email (respecting .mailmap, see <a href="git-shortlog.html">git-shortlog(1)</a> or <a href="git-blame.html">git-blame(1)</a>) | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%ad</em>: author date (format respects --date= option) | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%aD</em>: author date, RFC2822 style | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%ar</em>: author date, relative | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%at</em>: author date, UNIX timestamp | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%ai</em>: author date, ISO 8601 format | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%cn</em>: committer name | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%cN</em>: committer name (respecting .mailmap, see <a href="git-shortlog.html">git-shortlog(1)</a> or <a href="git-blame.html">git-blame(1)</a>) | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%ce</em>: committer email | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%cE</em>: committer email (respecting .mailmap, see <a href="git-shortlog.html">git-shortlog(1)</a> or <a href="git-blame.html">git-blame(1)</a>) | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%cd</em>: committer date | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%cD</em>: committer date, RFC2822 style | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%cr</em>: committer date, relative | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%ct</em>: committer date, UNIX timestamp | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%ci</em>: committer date, ISO 8601 format | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%d</em>: ref names, like the --decorate option of <a href="git-log.html">git-log(1)</a> | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%e</em>: encoding | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%s</em>: subject | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%f</em>: sanitized subject line, suitable for a filename | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%b</em>: body | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%B</em>: raw body (unwrapped subject and body) | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%N</em>: commit notes | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%GG</em>: raw verification message from GPG for a signed commit | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%G?</em>: show either "G" for Good or "B" for Bad for a signed commit | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%GS</em>: show the name of the signer for a signed commit | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%gD</em>: reflog selector, e.g., <tt>refs/stash@{1}</tt> | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%gd</em>: shortened reflog selector, e.g., <tt>stash@{1}</tt> | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%gn</em>: reflog identity name | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%gN</em>: reflog identity name (respecting .mailmap, see <a href="git-shortlog.html">git-shortlog(1)</a> or <a href="git-blame.html">git-blame(1)</a>) | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%ge</em>: reflog identity email | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%gE</em>: reflog identity email (respecting .mailmap, see <a href="git-shortlog.html">git-shortlog(1)</a> or <a href="git-blame.html">git-blame(1)</a>) | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%gs</em>: reflog subject | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%Cred</em>: switch color to red | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%Cgreen</em>: switch color to green | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%Cblue</em>: switch color to blue | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%Creset</em>: reset color | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%C(…)</em>: color specification, as described in color.branch.* config option | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%m</em>: left, right or boundary mark | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%n</em>: newline | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%%</em>: a raw <em>%</em> | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%x00</em>: print a byte from a hex code | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>%w([<w>[,<i1>[,<i2>]]])</em>: switch line wrapping, like the -w option of | |
| <a href="git-shortlog.html">git-shortlog(1)</a>. | |
| </p> | |
| </li> | |
| </ul></div> | |
| </li> | |
| </ul></div> | |
| <div class="admonitionblock"> | |
| <table><tr> | |
| <td class="icon"> | |
| <div class="title">Note</div> | |
| </td> | |
| <td class="content">Some placeholders may depend on other options given to the | |
| revision traversal engine. For example, the <tt>%g*</tt> reflog options will | |
| insert an empty string unless we are traversing reflog entries (e.g., by | |
| <tt>git log -g</tt>). The <tt>%d</tt> placeholder will use the "short" decoration | |
| format if <tt>--decorate</tt> was not already provided on the command line.</td> | |
| </tr></table> | |
| </div> | |
| <div class="paragraph"><p>If you add a <tt>+</tt> (plus sign) after <em>%</em> of a placeholder, a line-feed | |
| is inserted immediately before the expansion if and only if the | |
| placeholder expands to a non-empty string.</p></div> | |
| <div class="paragraph"><p>If you add a <tt>-</tt> (minus sign) after <em>%</em> of a placeholder, line-feeds that | |
| immediately precede the expansion are deleted if and only if the | |
| placeholder expands to an empty string.</p></div> | |
| <div class="paragraph"><p>If you add a ` ` (space) after <em>%</em> of a placeholder, a space | |
| is inserted immediately before the expansion if and only if the | |
| placeholder expands to a non-empty string.</p></div> | |
| <div class="ulist"><ul> | |
| <li> | |
| <p> | |
| <em>tformat:</em> | |
| </p> | |
| <div class="paragraph"><p>The <em>tformat:</em> format works exactly like <em>format:</em>, except that it | |
| provides "terminator" semantics instead of "separator" semantics. In | |
| other words, each commit has the message terminator character (usually a | |
| newline) appended, rather than a separator placed between entries. | |
| This means that the final entry of a single-line format will be properly | |
| terminated with a new line, just as the "oneline" format does. | |
| For example:</p></div> | |
| <div class="listingblock"> | |
| <div class="content"> | |
| <pre><tt>$ git log -2 --pretty=format:%h 4da45bef \ | |
| | perl -pe '$_ .= " -- NO NEWLINE\n" unless /\n/' | |
| 4da45be | |
| 7134973 -- NO NEWLINE | |
| $ git log -2 --pretty=tformat:%h 4da45bef \ | |
| | perl -pe '$_ .= " -- NO NEWLINE\n" unless /\n/' | |
| 4da45be | |
| 7134973</tt></pre> | |
| </div></div> | |
| <div class="paragraph"><p>In addition, any unrecognized string that has a <tt>%</tt> in it is interpreted | |
| as if it has <tt>tformat:</tt> in front of it. For example, these two are | |
| equivalent:</p></div> | |
| <div class="listingblock"> | |
| <div class="content"> | |
| <pre><tt>$ git log -2 --pretty=tformat:%h 4da45bef | |
| $ git log -2 --pretty=%h 4da45bef</tt></pre> | |
| </div></div> | |
| </li> | |
| </ul></div> | |
| </div> | |
| <h2 id="_examples">EXAMPLES</h2> | |
| <div class="sectionbody"> | |
| <div class="dlist"><dl> | |
| <dt class="hdlist1"> | |
| <tt>git show v1.0.0</tt> | |
| </dt> | |
| <dd> | |
| <p> | |
| Shows the tag <tt>v1.0.0</tt>, along with the object the tags | |
| points at. | |
| </p> | |
| </dd> | |
| <dt class="hdlist1"> | |
| <tt>git show v1.0.0^{tree}</tt> | |
| </dt> | |
| <dd> | |
| <p> | |
| Shows the tree pointed to by the tag <tt>v1.0.0</tt>. | |
| </p> | |
| </dd> | |
| <dt class="hdlist1"> | |
| <tt>git show -s --format=%s v1.0.0^{commit}</tt> | |
| </dt> | |
| <dd> | |
| <p> | |
| Shows the subject of the commit pointed to by the | |
| tag <tt>v1.0.0</tt>. | |
| </p> | |
| </dd> | |
| <dt class="hdlist1"> | |
| <tt>git show next~10:Documentation/README</tt> | |
| </dt> | |
| <dd> | |
| <p> | |
| Shows the contents of the file <tt>Documentation/README</tt> as | |
| they were current in the 10th last commit of the branch | |
| <tt>next</tt>. | |
| </p> | |
| </dd> | |
| <dt class="hdlist1"> | |
| <tt>git show master:Makefile master:t/Makefile</tt> | |
| </dt> | |
| <dd> | |
| <p> | |
| Concatenates the contents of said Makefiles in the head | |
| of the branch <tt>master</tt>. | |
| </p> | |
| </dd> | |
| </dl></div> | |
| </div> | |
| <h2 id="_discussion">Discussion</h2> | |
| <div class="sectionbody"> | |
| <div class="paragraph"><p>At the core level, git is character encoding agnostic.</p></div> | |
| <div class="ulist"><ul> | |
| <li> | |
| <p> | |
| The pathnames recorded in the index and in the tree objects | |
| are treated as uninterpreted sequences of non-NUL bytes. | |
| What readdir(2) returns are what are recorded and compared | |
| with the data git keeps track of, which in turn are expected | |
| to be what lstat(2) and creat(2) accepts. There is no such | |
| thing as pathname encoding translation. | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| The contents of the blob objects are uninterpreted sequences | |
| of bytes. There is no encoding translation at the core | |
| level. | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| The commit log messages are uninterpreted sequences of non-NUL | |
| bytes. | |
| </p> | |
| </li> | |
| </ul></div> | |
| <div class="paragraph"><p>Although we encourage that the commit log messages are encoded | |
| in UTF-8, both the core and git Porcelain are designed not to | |
| force UTF-8 on projects. If all participants of a particular | |
| project find it more convenient to use legacy encodings, git | |
| does not forbid it. However, there are a few things to keep in | |
| mind.</p></div> | |
| <div class="olist arabic"><ol class="arabic"> | |
| <li> | |
| <p> | |
| <em>git commit</em> and <em>git commit-tree</em> issues | |
| a warning if the commit log message given to it does not look | |
| like a valid UTF-8 string, unless you explicitly say your | |
| project uses a legacy encoding. The way to say this is to | |
| have i18n.commitencoding in <tt>.git/config</tt> file, like this: | |
| </p> | |
| <div class="listingblock"> | |
| <div class="content"> | |
| <pre><tt>[i18n] | |
| commitencoding = ISO-8859-1</tt></pre> | |
| </div></div> | |
| <div class="paragraph"><p>Commit objects created with the above setting record the value | |
| of <tt>i18n.commitencoding</tt> in its <tt>encoding</tt> header. This is to | |
| help other people who look at them later. Lack of this header | |
| implies that the commit log message is encoded in UTF-8.</p></div> | |
| </li> | |
| <li> | |
| <p> | |
| <em>git log</em>, <em>git show</em>, <em>git blame</em> and friends look at the | |
| <tt>encoding</tt> header of a commit object, and try to re-code the | |
| log message into UTF-8 unless otherwise specified. You can | |
| specify the desired output encoding with | |
| <tt>i18n.logoutputencoding</tt> in <tt>.git/config</tt> file, like this: | |
| </p> | |
| <div class="listingblock"> | |
| <div class="content"> | |
| <pre><tt>[i18n] | |
| logoutputencoding = ISO-8859-1</tt></pre> | |
| </div></div> | |
| <div class="paragraph"><p>If you do not have this configuration variable, the value of | |
| <tt>i18n.commitencoding</tt> is used instead.</p></div> | |
| </li> | |
| </ol></div> | |
| <div class="paragraph"><p>Note that we deliberately chose not to re-code the commit log | |
| message when a commit is made to force UTF-8 at the commit | |
| object level, because re-coding to UTF-8 is not necessarily a | |
| reversible operation.</p></div> | |
| </div> | |
| <h2 id="_git">GIT</h2> | |
| <div class="sectionbody"> | |
| <div class="paragraph"><p>Part of the <a href="git.html">git(1)</a> suite</p></div> | |
| </div> | |
| </div> | |
| <div id="footnotes"><hr /></div> | |
| <div id="footer"> | |
| <div id="footer-text"> | |
| Last updated 2012-05-02 15:00:44 PDT | |
| </div> | |
| </div> | |
| </body> | |
| </html> |