<?xml version="1.0" encoding="UTF-8"?> | |
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" | |
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> | |
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> | |
<head> | |
<meta http-equiv="Content-Type" content="application/xhtml+xml; charset=UTF-8" /> | |
<meta name="generator" content="AsciiDoc 8.6.10" /> | |
<title>git-submodule(1)</title> | |
<style type="text/css"> | |
/* Shared CSS for AsciiDoc xhtml11 and html5 backends */ | |
/* Default font. */ | |
body { | |
font-family: Georgia,serif; | |
} | |
/* Title font. */ | |
h1, h2, h3, h4, h5, h6, | |
div.title, caption.title, | |
thead, p.table.header, | |
#toctitle, | |
#author, #revnumber, #revdate, #revremark, | |
#footer { | |
font-family: Arial,Helvetica,sans-serif; | |
} | |
body { | |
margin: 1em 5% 1em 5%; | |
} | |
a { | |
color: blue; | |
text-decoration: underline; | |
} | |
a:visited { | |
color: fuchsia; | |
} | |
em { | |
font-style: italic; | |
color: navy; | |
} | |
strong { | |
font-weight: bold; | |
color: #083194; | |
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h1, h2, h3, h4, h5, h6 { | |
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h1, h2, h3 { | |
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h2 { | |
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h3 { | |
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h5 { | |
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} | |
div.sectionbody { | |
margin-left: 0; | |
} | |
hr { | |
border: 1px solid silver; | |
} | |
p { | |
margin-top: 0.5em; | |
margin-bottom: 0.5em; | |
} | |
ul, ol, li > p { | |
margin-top: 0; | |
} | |
ul > li { color: #aaa; } | |
ul > li > * { color: black; } | |
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font-family: "Courier New", Courier, monospace; | |
font-size: inherit; | |
color: navy; | |
padding: 0; | |
margin: 0; | |
} | |
pre { | |
white-space: pre-wrap; | |
} | |
#author { | |
color: #527bbd; | |
font-weight: bold; | |
font-size: 1.1em; | |
} | |
#email { | |
} | |
#revnumber, #revdate, #revremark { | |
} | |
#footer { | |
font-size: small; | |
border-top: 2px solid silver; | |
padding-top: 0.5em; | |
margin-top: 4.0em; | |
} | |
#footer-text { | |
float: left; | |
padding-bottom: 0.5em; | |
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#footer-badges { | |
float: right; | |
padding-bottom: 0.5em; | |
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#preamble { | |
margin-top: 1.5em; | |
margin-bottom: 1.5em; | |
} | |
div.imageblock, div.exampleblock, div.verseblock, | |
div.quoteblock, div.literalblock, div.listingblock, div.sidebarblock, | |
div.admonitionblock { | |
margin-top: 1.0em; | |
margin-bottom: 1.5em; | |
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div.admonitionblock { | |
margin-top: 2.0em; | |
margin-bottom: 2.0em; | |
margin-right: 10%; | |
color: #606060; | |
} | |
div.content { /* Block element content. */ | |
padding: 0; | |
} | |
/* Block element titles. */ | |
div.title, caption.title { | |
color: #527bbd; | |
font-weight: bold; | |
text-align: left; | |
margin-top: 1.0em; | |
margin-bottom: 0.5em; | |
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div.title + * { | |
margin-top: 0; | |
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td div.title:first-child { | |
margin-top: 0.0em; | |
} | |
div.content div.title:first-child { | |
margin-top: 0.0em; | |
} | |
div.content + div.title { | |
margin-top: 0.0em; | |
} | |
div.sidebarblock > div.content { | |
background: #ffffee; | |
border: 1px solid #dddddd; | |
border-left: 4px solid #f0f0f0; | |
padding: 0.5em; | |
} | |
div.listingblock > div.content { | |
border: 1px solid #dddddd; | |
border-left: 5px solid #f0f0f0; | |
background: #f8f8f8; | |
padding: 0.5em; | |
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div.quoteblock, div.verseblock { | |
padding-left: 1.0em; | |
margin-left: 1.0em; | |
margin-right: 10%; | |
border-left: 5px solid #f0f0f0; | |
color: #888; | |
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div.quoteblock > div.attribution { | |
padding-top: 0.5em; | |
text-align: right; | |
} | |
div.verseblock > pre.content { | |
font-family: inherit; | |
font-size: inherit; | |
} | |
div.verseblock > div.attribution { | |
padding-top: 0.75em; | |
text-align: left; | |
} | |
/* DEPRECATED: Pre version 8.2.7 verse style literal block. */ | |
div.verseblock + div.attribution { | |
text-align: left; | |
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div.admonitionblock .icon { | |
vertical-align: top; | |
font-size: 1.1em; | |
font-weight: bold; | |
text-decoration: underline; | |
color: #527bbd; | |
padding-right: 0.5em; | |
} | |
div.admonitionblock td.content { | |
padding-left: 0.5em; | |
border-left: 3px solid #dddddd; | |
} | |
div.exampleblock > div.content { | |
border-left: 3px solid #dddddd; | |
padding-left: 0.5em; | |
} | |
div.imageblock div.content { padding-left: 0; } | |
span.image img { border-style: none; vertical-align: text-bottom; } | |
a.image:visited { color: white; } | |
dl { | |
margin-top: 0.8em; | |
margin-bottom: 0.8em; | |
} | |
dt { | |
margin-top: 0.5em; | |
margin-bottom: 0; | |
font-style: normal; | |
color: navy; | |
} | |
dd > *:first-child { | |
margin-top: 0.1em; | |
} | |
ul, ol { | |
list-style-position: outside; | |
} | |
ol.arabic { | |
list-style-type: decimal; | |
} | |
ol.loweralpha { | |
list-style-type: lower-alpha; | |
} | |
ol.upperalpha { | |
list-style-type: upper-alpha; | |
} | |
ol.lowerroman { | |
list-style-type: lower-roman; | |
} | |
ol.upperroman { | |
list-style-type: upper-roman; | |
} | |
div.compact ul, div.compact ol, | |
div.compact p, div.compact p, | |
div.compact div, div.compact div { | |
margin-top: 0.1em; | |
margin-bottom: 0.1em; | |
} | |
tfoot { | |
font-weight: bold; | |
} | |
td > div.verse { | |
white-space: pre; | |
} | |
div.hdlist { | |
margin-top: 0.8em; | |
margin-bottom: 0.8em; | |
} | |
div.hdlist tr { | |
padding-bottom: 15px; | |
} | |
dt.hdlist1.strong, td.hdlist1.strong { | |
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td.hdlist1 { | |
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color: navy; | |
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td.hdlist2 { | |
vertical-align: top; | |
} | |
div.hdlist.compact tr { | |
margin: 0; | |
padding-bottom: 0; | |
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.comment { | |
background: yellow; | |
} | |
.footnote, .footnoteref { | |
font-size: 0.8em; | |
} | |
span.footnote, span.footnoteref { | |
vertical-align: super; | |
} | |
#footnotes { | |
margin: 20px 0 20px 0; | |
padding: 7px 0 0 0; | |
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#footnotes div.footnote { | |
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#footnotes hr { | |
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text-align: left; | |
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div.colist td { | |
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vertical-align: top; | |
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div.colist td img { | |
margin-top: 0.3em; | |
} | |
@media print { | |
#footer-badges { display: none; } | |
} | |
#toc { | |
margin-bottom: 2.5em; | |
} | |
#toctitle { | |
color: #527bbd; | |
font-size: 1.1em; | |
font-weight: bold; | |
margin-top: 1.0em; | |
margin-bottom: 0.1em; | |
} | |
div.toclevel0, div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 { | |
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div.toclevel3 { | |
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div.toclevel4 { | |
margin-left: 6em; | |
font-size: 0.9em; | |
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span.aqua { color: aqua; } | |
span.black { color: black; } | |
span.blue { color: blue; } | |
span.fuchsia { color: fuchsia; } | |
span.gray { color: gray; } | |
span.green { color: green; } | |
span.lime { color: lime; } | |
span.maroon { color: maroon; } | |
span.navy { color: navy; } | |
span.olive { color: olive; } | |
span.purple { color: purple; } | |
span.red { color: red; } | |
span.silver { color: silver; } | |
span.teal { color: teal; } | |
span.white { color: white; } | |
span.yellow { color: yellow; } | |
span.aqua-background { background: aqua; } | |
span.black-background { background: black; } | |
span.blue-background { background: blue; } | |
span.fuchsia-background { background: fuchsia; } | |
span.gray-background { background: gray; } | |
span.green-background { background: green; } | |
span.lime-background { background: lime; } | |
span.maroon-background { background: maroon; } | |
span.navy-background { background: navy; } | |
span.olive-background { background: olive; } | |
span.purple-background { background: purple; } | |
span.red-background { background: red; } | |
span.silver-background { background: silver; } | |
span.teal-background { background: teal; } | |
span.white-background { background: white; } | |
span.yellow-background { background: yellow; } | |
span.big { font-size: 2em; } | |
span.small { font-size: 0.6em; } | |
span.underline { text-decoration: underline; } | |
span.overline { text-decoration: overline; } | |
span.line-through { text-decoration: line-through; } | |
div.unbreakable { page-break-inside: avoid; } | |
/* | |
* xhtml11 specific | |
* | |
* */ | |
div.tableblock { | |
margin-top: 1.0em; | |
margin-bottom: 1.5em; | |
} | |
div.tableblock > table { | |
border: 3px solid #527bbd; | |
} | |
thead, p.table.header { | |
font-weight: bold; | |
color: #527bbd; | |
} | |
p.table { | |
margin-top: 0; | |
} | |
/* Because the table frame attribute is overriden by CSS in most browsers. */ | |
div.tableblock > table[frame="void"] { | |
border-style: none; | |
} | |
div.tableblock > table[frame="hsides"] { | |
border-left-style: none; | |
border-right-style: none; | |
} | |
div.tableblock > table[frame="vsides"] { | |
border-top-style: none; | |
border-bottom-style: none; | |
} | |
/* | |
* html5 specific | |
* | |
* */ | |
table.tableblock { | |
margin-top: 1.0em; | |
margin-bottom: 1.5em; | |
} | |
thead, p.tableblock.header { | |
font-weight: bold; | |
color: #527bbd; | |
} | |
p.tableblock { | |
margin-top: 0; | |
} | |
table.tableblock { | |
border-width: 3px; | |
border-spacing: 0px; | |
border-style: solid; | |
border-color: #527bbd; | |
border-collapse: collapse; | |
} | |
th.tableblock, td.tableblock { | |
border-width: 1px; | |
padding: 4px; | |
border-style: solid; | |
border-color: #527bbd; | |
} | |
table.tableblock.frame-topbot { | |
border-left-style: hidden; | |
border-right-style: hidden; | |
} | |
table.tableblock.frame-sides { | |
border-top-style: hidden; | |
border-bottom-style: hidden; | |
} | |
table.tableblock.frame-none { | |
border-style: hidden; | |
} | |
th.tableblock.halign-left, td.tableblock.halign-left { | |
text-align: left; | |
} | |
th.tableblock.halign-center, td.tableblock.halign-center { | |
text-align: center; | |
} | |
th.tableblock.halign-right, td.tableblock.halign-right { | |
text-align: right; | |
} | |
th.tableblock.valign-top, td.tableblock.valign-top { | |
vertical-align: top; | |
} | |
th.tableblock.valign-middle, td.tableblock.valign-middle { | |
vertical-align: middle; | |
} | |
th.tableblock.valign-bottom, td.tableblock.valign-bottom { | |
vertical-align: bottom; | |
} | |
/* | |
* manpage specific | |
* | |
* */ | |
body.manpage h1 { | |
padding-top: 0.5em; | |
padding-bottom: 0.5em; | |
border-top: 2px solid silver; | |
border-bottom: 2px solid silver; | |
} | |
body.manpage h2 { | |
border-style: none; | |
} | |
body.manpage div.sectionbody { | |
margin-left: 3em; | |
} | |
@media print { | |
body.manpage div#toc { display: none; } | |
} | |
</style> | |
<script type="text/javascript"> | |
/*<![CDATA[*/ | |
var asciidoc = { // Namespace. | |
///////////////////////////////////////////////////////////////////// | |
// Table Of Contents generator | |
///////////////////////////////////////////////////////////////////// | |
/* Author: Mihai Bazon, September 2002 | |
* http://students.infoiasi.ro/~mishoo | |
* | |
* Table Of Content generator | |
* Version: 0.4 | |
* | |
* Feel free to use this script under the terms of the GNU General Public | |
* License, as long as you do not remove or alter this notice. | |
*/ | |
/* modified by Troy D. Hanson, September 2006. License: GPL */ | |
/* modified by Stuart Rackham, 2006, 2009. License: GPL */ | |
// toclevels = 1..4. | |
toc: function (toclevels) { | |
function getText(el) { | |
var text = ""; | |
for (var i = el.firstChild; i != null; i = i.nextSibling) { | |
if (i.nodeType == 3 /* Node.TEXT_NODE */) // IE doesn't speak constants. | |
text += i.data; | |
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text += getText(i); | |
} | |
return text; | |
} | |
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this.element = el; | |
this.text = text; | |
this.toclevel = toclevel; | |
} | |
function tocEntries(el, toclevels) { | |
var result = new Array; | |
var re = new RegExp('[hH]([1-'+(toclevels+1)+'])'); | |
// Function that scans the DOM tree for header elements (the DOM2 | |
// nodeIterator API would be a better technique but not supported by all | |
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if (mo && (i.getAttribute("class") || i.getAttribute("className")) != "float") { | |
result[result.length] = new TocEntry(i, getText(i), mo[1]-1); | |
} | |
iterate(i); | |
} | |
} | |
} | |
iterate(el); | |
return result; | |
} | |
var toc = document.getElementById("toc"); | |
if (!toc) { | |
return; | |
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// Delete existing TOC entries in case we're reloading the TOC. | |
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var i; | |
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tocEntriesToRemove.push(entry); | |
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toc.removeChild(tocEntriesToRemove[i]); | |
} | |
// Rebuild TOC entries. | |
var entries = tocEntries(document.getElementById("content"), toclevels); | |
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var entry = entries[i]; | |
if (entry.element.id == "") | |
entry.element.id = "_toc_" + i; | |
var a = document.createElement("a"); | |
a.href = "#" + entry.element.id; | |
a.appendChild(document.createTextNode(entry.text)); | |
var div = document.createElement("div"); | |
div.appendChild(a); | |
div.className = "toclevel" + entry.toclevel; | |
toc.appendChild(div); | |
} | |
if (entries.length == 0) | |
toc.parentNode.removeChild(toc); | |
}, | |
///////////////////////////////////////////////////////////////////// | |
// Footnotes generator | |
///////////////////////////////////////////////////////////////////// | |
/* Based on footnote generation code from: | |
* http://www.brandspankingnew.net/archive/2005/07/format_footnote.html | |
*/ | |
footnotes: function () { | |
// Delete existing footnote entries in case we're reloading the footnodes. | |
var i; | |
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entriesToRemove.push(entry); | |
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noteholder.removeChild(entriesToRemove[i]); | |
} | |
// Rebuild footnote entries. | |
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var spans = cont.getElementsByTagName("span"); | |
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n++; | |
var note = spans[i].getAttribute("data-note"); | |
if (!note) { | |
// Use [\s\S] in place of . so multi-line matches work. | |
// Because JavaScript has no s (dotall) regex flag. | |
note = spans[i].innerHTML.match(/\s*\[([\s\S]*)]\s*/)[1]; | |
spans[i].innerHTML = | |
"[<a id='_footnoteref_" + n + "' href='#_footnote_" + n + | |
"' title='View footnote' class='footnote'>" + n + "</a>]"; | |
spans[i].setAttribute("data-note", note); | |
} | |
noteholder.innerHTML += | |
"<div class='footnote' id='_footnote_" + n + "'>" + | |
"<a href='#_footnoteref_" + n + "' title='Return to text'>" + | |
n + "</a>. " + note + "</div>"; | |
var id =spans[i].getAttribute("id"); | |
if (id != null) refs["#"+id] = n; | |
} | |
} | |
if (n == 0) | |
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// Process footnoterefs. | |
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var href = spans[i].getElementsByTagName("a")[0].getAttribute("href"); | |
href = href.match(/#.*/)[0]; // Because IE return full URL. | |
n = refs[href]; | |
spans[i].innerHTML = | |
"[<a href='#_footnote_" + n + | |
"' title='View footnote' class='footnote'>" + n + "</a>]"; | |
} | |
} | |
} | |
}, | |
install: function(toclevels) { | |
var timerId; | |
function reinstall() { | |
asciidoc.footnotes(); | |
if (toclevels) { | |
asciidoc.toc(toclevels); | |
} | |
} | |
function reinstallAndRemoveTimer() { | |
clearInterval(timerId); | |
reinstall(); | |
} | |
timerId = setInterval(reinstall, 500); | |
if (document.addEventListener) | |
document.addEventListener("DOMContentLoaded", reinstallAndRemoveTimer, false); | |
else | |
window.onload = reinstallAndRemoveTimer; | |
} | |
} | |
asciidoc.install(); | |
/*]]>*/ | |
</script> | |
</head> | |
<body class="manpage"> | |
<div id="header"> | |
<h1> | |
git-submodule(1) Manual Page | |
</h1> | |
<h2>NAME</h2> | |
<div class="sectionbody"> | |
<p>git-submodule - | |
Initialize, update or inspect submodules | |
</p> | |
</div> | |
</div> | |
<div id="content"> | |
<div class="sect1"> | |
<h2 id="_synopsis">SYNOPSIS</h2> | |
<div class="sectionbody"> | |
<div class="verseblock"> | |
<pre class="content"><em>git submodule</em> [--quiet] add [<options>] [--] <repository> [<path>] | |
<em>git submodule</em> [--quiet] status [--cached] [--recursive] [--] [<path>…] | |
<em>git submodule</em> [--quiet] init [--] [<path>…] | |
<em>git submodule</em> [--quiet] deinit [-f|--force] (--all|[--] <path>…) | |
<em>git submodule</em> [--quiet] update [<options>] [--] [<path>…] | |
<em>git submodule</em> [--quiet] summary [<options>] [--] [<path>…] | |
<em>git submodule</em> [--quiet] foreach [--recursive] <command> | |
<em>git submodule</em> [--quiet] sync [--recursive] [--] [<path>…] | |
<em>git submodule</em> [--quiet] absorbgitdirs [--] [<path>…]</pre> | |
<div class="attribution"> | |
</div></div> | |
</div> | |
</div> | |
<div class="sect1"> | |
<h2 id="_description">DESCRIPTION</h2> | |
<div class="sectionbody"> | |
<div class="paragraph"><p>Inspects, updates and manages submodules.</p></div> | |
<div class="paragraph"><p>For more information about submodules, see <a href="gitsubmodules.html">gitsubmodules(7)</a>.</p></div> | |
</div> | |
</div> | |
<div class="sect1"> | |
<h2 id="_commands">COMMANDS</h2> | |
<div class="sectionbody"> | |
<div class="dlist"><dl> | |
<dt class="hdlist1"> | |
add [-b <branch>] [-f|--force] [--name <name>] [--reference <repository>] [--depth <depth>] [--] <repository> [<path>] | |
</dt> | |
<dd> | |
<p> | |
Add the given repository as a submodule at the given path | |
to the changeset to be committed next to the current | |
project: the current project is termed the "superproject". | |
</p> | |
<div class="paragraph"><p><repository> is the URL of the new submodule’s origin repository. | |
This may be either an absolute URL, or (if it begins with ./ | |
or ../), the location relative to the superproject’s default remote | |
repository (Please note that to specify a repository <em>foo.git</em> | |
which is located right next to a superproject <em>bar.git</em>, you’ll | |
have to use <em>../foo.git</em> instead of <em>./foo.git</em> - as one might expect | |
when following the rules for relative URLs - because the evaluation | |
of relative URLs in Git is identical to that of relative directories).</p></div> | |
<div class="paragraph"><p>The default remote is the remote of the remote-tracking branch | |
of the current branch. If no such remote-tracking branch exists or | |
the HEAD is detached, "origin" is assumed to be the default remote. | |
If the superproject doesn’t have a default remote configured | |
the superproject is its own authoritative upstream and the current | |
working directory is used instead.</p></div> | |
<div class="paragraph"><p>The optional argument <path> is the relative location for the cloned | |
submodule to exist in the superproject. If <path> is not given, the | |
canonical part of the source repository is used ("repo" for | |
"/path/to/repo.git" and "foo" for "host.xz:foo/.git"). If <path> | |
exists and is already a valid Git repository, then it is staged | |
for commit without cloning. The <path> is also used as the submodule’s | |
logical name in its configuration entries unless <code>--name</code> is used | |
to specify a logical name.</p></div> | |
<div class="paragraph"><p>The given URL is recorded into <code>.gitmodules</code> for use by subsequent users | |
cloning the superproject. If the URL is given relative to the | |
superproject’s repository, the presumption is the superproject and | |
submodule repositories will be kept together in the same relative | |
location, and only the superproject’s URL needs to be provided. | |
git-submodule will correctly locate the submodule using the relative | |
URL in <code>.gitmodules</code>.</p></div> | |
</dd> | |
<dt class="hdlist1"> | |
status [--cached] [--recursive] [--] [<path>…] | |
</dt> | |
<dd> | |
<p> | |
Show the status of the submodules. This will print the SHA-1 of the | |
currently checked out commit for each submodule, along with the | |
submodule path and the output of <em>git describe</em> for the | |
SHA-1. Each SHA-1 will possibly be prefixed with <code>-</code> if the submodule is | |
not initialized, <code>+</code> if the currently checked out submodule commit | |
does not match the SHA-1 found in the index of the containing | |
repository and <code>U</code> if the submodule has merge conflicts. | |
</p> | |
<div class="paragraph"><p>If <code>--recursive</code> is specified, this command will recurse into nested | |
submodules, and show their status as well.</p></div> | |
<div class="paragraph"><p>If you are only interested in changes of the currently initialized | |
submodules with respect to the commit recorded in the index or the HEAD, | |
<a href="git-status.html">git-status(1)</a> and <a href="git-diff.html">git-diff(1)</a> will provide that information | |
too (and can also report changes to a submodule’s work tree).</p></div> | |
</dd> | |
<dt class="hdlist1"> | |
init [--] [<path>…] | |
</dt> | |
<dd> | |
<p> | |
Initialize the submodules recorded in the index (which were | |
added and committed elsewhere) by setting <code>submodule.$name.url</code> | |
in .git/config. It uses the same setting from <code>.gitmodules</code> as | |
a template. If the URL is relative, it will be resolved using | |
the default remote. If there is no default remote, the current | |
repository will be assumed to be upstream. | |
</p> | |
<div class="paragraph"><p>Optional <path> arguments limit which submodules will be initialized. | |
If no path is specified and submodule.active has been configured, submodules | |
configured to be active will be initialized, otherwise all submodules are | |
initialized.</p></div> | |
<div class="paragraph"><p>When present, it will also copy the value of <code>submodule.$name.update</code>. | |
This command does not alter existing information in .git/config. | |
You can then customize the submodule clone URLs in .git/config | |
for your local setup and proceed to <code>git submodule update</code>; | |
you can also just use <code>git submodule update --init</code> without | |
the explicit <em>init</em> step if you do not intend to customize | |
any submodule locations.</p></div> | |
<div class="paragraph"><p>See the add subcommand for the definition of default remote.</p></div> | |
</dd> | |
<dt class="hdlist1"> | |
deinit [-f|--force] (--all|[--] <path>…) | |
</dt> | |
<dd> | |
<p> | |
Unregister the given submodules, i.e. remove the whole | |
<code>submodule.$name</code> section from .git/config together with their work | |
tree. Further calls to <code>git submodule update</code>, <code>git submodule foreach</code> | |
and <code>git submodule sync</code> will skip any unregistered submodules until | |
they are initialized again, so use this command if you don’t want to | |
have a local checkout of the submodule in your working tree anymore. | |
</p> | |
<div class="paragraph"><p>When the command is run without pathspec, it errors out, | |
instead of deinit-ing everything, to prevent mistakes.</p></div> | |
<div class="paragraph"><p>If <code>--force</code> is specified, the submodule’s working tree will | |
be removed even if it contains local modifications.</p></div> | |
<div class="paragraph"><p>If you really want to remove a submodule from the repository and commit | |
that use <a href="git-rm.html">git-rm(1)</a> instead. See <a href="gitsubmodules.html">gitsubmodules(7)</a> for removal | |
options.</p></div> | |
</dd> | |
<dt class="hdlist1"> | |
update [--init] [--remote] [-N|--no-fetch] [--[no-]recommend-shallow] [-f|--force] [--checkout|--rebase|--merge] [--reference <repository>] [--depth <depth>] [--recursive] [--jobs <n>] [--] [<path>…] | |
</dt> | |
<dd> | |
<div class="openblock"> | |
<div class="content"> | |
<div class="paragraph"><p>Update the registered submodules to match what the superproject | |
expects by cloning missing submodules and updating the working tree of | |
the submodules. The "updating" can be done in several ways depending | |
on command line options and the value of <code>submodule.<name>.update</code> | |
configuration variable. The command line option takes precedence over | |
the configuration variable. If neither is given, a <em>checkout</em> is performed. | |
The <em>update</em> procedures supported both from the command line as well as | |
through the <code>submodule.<name>.update</code> configuration are:</p></div> | |
<div class="dlist"><dl> | |
<dt class="hdlist1"> | |
checkout | |
</dt> | |
<dd> | |
<p> | |
the commit recorded in the superproject will be | |
checked out in the submodule on a detached HEAD. | |
</p> | |
<div class="paragraph"><p>If <code>--force</code> is specified, the submodule will be checked out (using | |
<code>git checkout --force</code>), even if the commit specified | |
in the index of the containing repository already matches the commit | |
checked out in the submodule.</p></div> | |
</dd> | |
<dt class="hdlist1"> | |
rebase | |
</dt> | |
<dd> | |
<p> | |
the current branch of the submodule will be rebased | |
onto the commit recorded in the superproject. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
merge | |
</dt> | |
<dd> | |
<p> | |
the commit recorded in the superproject will be merged | |
into the current branch in the submodule. | |
</p> | |
</dd> | |
</dl></div> | |
<div class="paragraph"><p>The following <em>update</em> procedures are only available via the | |
<code>submodule.<name>.update</code> configuration variable:</p></div> | |
<div class="dlist"><dl> | |
<dt class="hdlist1"> | |
custom command | |
</dt> | |
<dd> | |
<p> | |
arbitrary shell command that takes a single | |
argument (the sha1 of the commit recorded in the | |
superproject) is executed. When <code>submodule.<name>.update</code> | |
is set to <em>!command</em>, the remainder after the exclamation mark | |
is the custom command. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
none | |
</dt> | |
<dd> | |
<p> | |
the submodule is not updated. | |
</p> | |
</dd> | |
</dl></div> | |
<div class="paragraph"><p>If the submodule is not yet initialized, and you just want to use the | |
setting as stored in <code>.gitmodules</code>, you can automatically initialize the | |
submodule with the <code>--init</code> option.</p></div> | |
<div class="paragraph"><p>If <code>--recursive</code> is specified, this command will recurse into the | |
registered submodules, and update any nested submodules within.</p></div> | |
</div></div> | |
</dd> | |
<dt class="hdlist1"> | |
summary [--cached|--files] [(-n|--summary-limit) <n>] [commit] [--] [<path>…] | |
</dt> | |
<dd> | |
<p> | |
Show commit summary between the given commit (defaults to HEAD) and | |
working tree/index. For a submodule in question, a series of commits | |
in the submodule between the given super project commit and the | |
index or working tree (switched by <code>--cached</code>) are shown. If the option | |
<code>--files</code> is given, show the series of commits in the submodule between | |
the index of the super project and the working tree of the submodule | |
(this option doesn’t allow to use the <code>--cached</code> option or to provide an | |
explicit commit). | |
</p> | |
<div class="paragraph"><p>Using the <code>--submodule=log</code> option with <a href="git-diff.html">git-diff(1)</a> will provide that | |
information too.</p></div> | |
</dd> | |
<dt class="hdlist1"> | |
foreach [--recursive] <command> | |
</dt> | |
<dd> | |
<p> | |
Evaluates an arbitrary shell command in each checked out submodule. | |
The command has access to the variables $name, $sm_path, $displaypath, | |
$sha1 and $toplevel: | |
$name is the name of the relevant submodule section in <code>.gitmodules</code>, | |
$sm_path is the path of the submodule as recorded in the immediate | |
superproject, $displaypath contains the relative path from the | |
current working directory to the submodules root directory, | |
$sha1 is the commit as recorded in the immediate | |
superproject, and $toplevel is the absolute path to the top-level | |
of the immediate superproject. | |
Note that to avoid conflicts with <em>$PATH</em> on Windows, the <em>$path</em> | |
variable is now a deprecated synonym of <em>$sm_path</em> variable. | |
Any submodules defined in the superproject but not checked out are | |
ignored by this command. Unless given <code>--quiet</code>, foreach prints the name | |
of each submodule before evaluating the command. | |
If <code>--recursive</code> is given, submodules are traversed recursively (i.e. | |
the given shell command is evaluated in nested submodules as well). | |
A non-zero return from the command in any submodule causes | |
the processing to terminate. This can be overridden by adding <em>|| :</em> | |
to the end of the command. | |
</p> | |
<div class="paragraph"><p>As an example, the command below will show the path and currently | |
checked out commit for each submodule:</p></div> | |
<div class="listingblock"> | |
<div class="content"> | |
<pre><code>git submodule foreach 'echo $path `git rev-parse HEAD`'</code></pre> | |
</div></div> | |
</dd> | |
<dt class="hdlist1"> | |
sync [--recursive] [--] [<path>…] | |
</dt> | |
<dd> | |
<p> | |
Synchronizes submodules' remote URL configuration setting | |
to the value specified in <code>.gitmodules</code>. It will only affect those | |
submodules which already have a URL entry in .git/config (that is the | |
case when they are initialized or freshly added). This is useful when | |
submodule URLs change upstream and you need to update your local | |
repositories accordingly. | |
</p> | |
<div class="paragraph"><p><code>git submodule sync</code> synchronizes all submodules while | |
<code>git submodule sync -- A</code> synchronizes submodule "A" only.</p></div> | |
<div class="paragraph"><p>If <code>--recursive</code> is specified, this command will recurse into the | |
registered submodules, and sync any nested submodules within.</p></div> | |
</dd> | |
<dt class="hdlist1"> | |
absorbgitdirs | |
</dt> | |
<dd> | |
<p> | |
If a git directory of a submodule is inside the submodule, | |
move the git directory of the submodule into its superprojects | |
<code>$GIT_DIR/modules</code> path and then connect the git directory and | |
its working directory by setting the <code>core.worktree</code> and adding | |
a .git file pointing to the git directory embedded in the | |
superprojects git directory. | |
</p> | |
<div class="paragraph"><p>A repository that was cloned independently and later added as a submodule or | |
old setups have the submodules git directory inside the submodule instead of | |
embedded into the superprojects git directory.</p></div> | |
<div class="paragraph"><p>This command is recursive by default.</p></div> | |
</dd> | |
</dl></div> | |
</div> | |
</div> | |
<div class="sect1"> | |
<h2 id="_options">OPTIONS</h2> | |
<div class="sectionbody"> | |
<div class="dlist"><dl> | |
<dt class="hdlist1"> | |
-q | |
</dt> | |
<dt class="hdlist1"> | |
--quiet | |
</dt> | |
<dd> | |
<p> | |
Only print error messages. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
--progress | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for add and update commands. | |
Progress status is reported on the standard error stream | |
by default when it is attached to a terminal, unless -q | |
is specified. This flag forces progress status even if the | |
standard error stream is not directed to a terminal. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
--all | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for the deinit command. Unregister all | |
submodules in the working tree. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
-b | |
</dt> | |
<dt class="hdlist1"> | |
--branch | |
</dt> | |
<dd> | |
<p> | |
Branch of repository to add as submodule. | |
The name of the branch is recorded as <code>submodule.<name>.branch</code> in | |
<code>.gitmodules</code> for <code>update --remote</code>. A special value of <code>.</code> is used to | |
indicate that the name of the branch in the submodule should be the | |
same name as the current branch in the current repository. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
-f | |
</dt> | |
<dt class="hdlist1"> | |
--force | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for add, deinit and update commands. | |
When running add, allow adding an otherwise ignored submodule path. | |
When running deinit the submodule working trees will be removed even | |
if they contain local changes. | |
When running update (only effective with the checkout procedure), | |
throw away local changes in submodules when switching to a | |
different commit; and always run a checkout operation in the | |
submodule, even if the commit listed in the index of the | |
containing repository matches the commit checked out in the | |
submodule. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
--cached | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for status and summary commands. These | |
commands typically use the commit found in the submodule HEAD, but | |
with this option, the commit stored in the index is used instead. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
--files | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for the summary command. This command | |
compares the commit in the index with that in the submodule HEAD | |
when this option is used. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
-n | |
</dt> | |
<dt class="hdlist1"> | |
--summary-limit | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for the summary command. | |
Limit the summary size (number of commits shown in total). | |
Giving 0 will disable the summary; a negative number means unlimited | |
(the default). This limit only applies to modified submodules. The | |
size is always limited to 1 for added/deleted/typechanged submodules. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
--remote | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for the update command. Instead of using | |
the superproject’s recorded SHA-1 to update the submodule, use the | |
status of the submodule’s remote-tracking branch. The remote used | |
is branch’s remote (<code>branch.<name>.remote</code>), defaulting to <code>origin</code>. | |
The remote branch used defaults to <code>master</code>, but the branch name may | |
be overridden by setting the <code>submodule.<name>.branch</code> option in | |
either <code>.gitmodules</code> or <code>.git/config</code> (with <code>.git/config</code> taking | |
precedence). | |
</p> | |
<div class="paragraph"><p>This works for any of the supported update procedures (<code>--checkout</code>, | |
<code>--rebase</code>, etc.). The only change is the source of the target SHA-1. | |
For example, <code>submodule update --remote --merge</code> will merge upstream | |
submodule changes into the submodules, while <code>submodule update | |
--merge</code> will merge superproject gitlink changes into the submodules.</p></div> | |
<div class="paragraph"><p>In order to ensure a current tracking branch state, <code>update --remote</code> | |
fetches the submodule’s remote repository before calculating the | |
SHA-1. If you don’t want to fetch, you should use <code>submodule update | |
--remote --no-fetch</code>.</p></div> | |
<div class="paragraph"><p>Use this option to integrate changes from the upstream subproject with | |
your submodule’s current HEAD. Alternatively, you can run <code>git pull</code> | |
from the submodule, which is equivalent except for the remote branch | |
name: <code>update --remote</code> uses the default upstream repository and | |
<code>submodule.<name>.branch</code>, while <code>git pull</code> uses the submodule’s | |
<code>branch.<name>.merge</code>. Prefer <code>submodule.<name>.branch</code> if you want | |
to distribute the default upstream branch with the superproject and | |
<code>branch.<name>.merge</code> if you want a more native feel while working in | |
the submodule itself.</p></div> | |
</dd> | |
<dt class="hdlist1"> | |
-N | |
</dt> | |
<dt class="hdlist1"> | |
--no-fetch | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for the update command. | |
Don’t fetch new objects from the remote site. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
--checkout | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for the update command. | |
Checkout the commit recorded in the superproject on a detached HEAD | |
in the submodule. This is the default behavior, the main use of | |
this option is to override <code>submodule.$name.update</code> when set to | |
a value other than <code>checkout</code>. | |
If the key <code>submodule.$name.update</code> is either not explicitly set or | |
set to <code>checkout</code>, this option is implicit. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
--merge | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for the update command. | |
Merge the commit recorded in the superproject into the current branch | |
of the submodule. If this option is given, the submodule’s HEAD will | |
not be detached. If a merge failure prevents this process, you will | |
have to resolve the resulting conflicts within the submodule with the | |
usual conflict resolution tools. | |
If the key <code>submodule.$name.update</code> is set to <code>merge</code>, this option is | |
implicit. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
--rebase | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for the update command. | |
Rebase the current branch onto the commit recorded in the | |
superproject. If this option is given, the submodule’s HEAD will not | |
be detached. If a merge failure prevents this process, you will have | |
to resolve these failures with <a href="git-rebase.html">git-rebase(1)</a>. | |
If the key <code>submodule.$name.update</code> is set to <code>rebase</code>, this option is | |
implicit. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
--init | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for the update command. | |
Initialize all submodules for which "git submodule init" has not been | |
called so far before updating. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
--name | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for the add command. It sets the submodule’s | |
name to the given string instead of defaulting to its path. The name | |
must be valid as a directory name and may not end with a <em>/</em>. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
--reference <repository> | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for add and update commands. These | |
commands sometimes need to clone a remote repository. In this case, | |
this option will be passed to the <a href="git-clone.html">git-clone(1)</a> command. | |
</p> | |
<div class="paragraph"><p><strong>NOTE</strong>: Do <strong>not</strong> use this option unless you have read the note | |
for <a href="git-clone.html">git-clone(1)</a>'s <code>--reference</code>, <code>--shared</code>, and <code>--dissociate</code> | |
options carefully.</p></div> | |
</dd> | |
<dt class="hdlist1"> | |
--dissociate | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for add and update commands. These | |
commands sometimes need to clone a remote repository. In this case, | |
this option will be passed to the <a href="git-clone.html">git-clone(1)</a> command. | |
</p> | |
<div class="paragraph"><p><strong>NOTE</strong>: see the NOTE for the <code>--reference</code> option.</p></div> | |
</dd> | |
<dt class="hdlist1"> | |
--recursive | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for foreach, update, status and sync commands. | |
Traverse submodules recursively. The operation is performed not | |
only in the submodules of the current repo, but also | |
in any nested submodules inside those submodules (and so on). | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
--depth | |
</dt> | |
<dd> | |
<p> | |
This option is valid for add and update commands. Create a <em>shallow</em> | |
clone with a history truncated to the specified number of revisions. | |
See <a href="git-clone.html">git-clone(1)</a> | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
--[no-]recommend-shallow | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for the update command. | |
The initial clone of a submodule will use the recommended | |
<code>submodule.<name>.shallow</code> as provided by the <code>.gitmodules</code> file | |
by default. To ignore the suggestions use <code>--no-recommend-shallow</code>. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
-j <n> | |
</dt> | |
<dt class="hdlist1"> | |
--jobs <n> | |
</dt> | |
<dd> | |
<p> | |
This option is only valid for the update command. | |
Clone new submodules in parallel with as many jobs. | |
Defaults to the <code>submodule.fetchJobs</code> option. | |
</p> | |
</dd> | |
<dt class="hdlist1"> | |
<path>… | |
</dt> | |
<dd> | |
<p> | |
Paths to submodule(s). When specified this will restrict the command | |
to only operate on the submodules found at the specified paths. | |
(This argument is required with add). | |
</p> | |
</dd> | |
</dl></div> | |
</div> | |
</div> | |
<div class="sect1"> | |
<h2 id="_files">FILES</h2> | |
<div class="sectionbody"> | |
<div class="paragraph"><p>When initializing submodules, a <code>.gitmodules</code> file in the top-level directory | |
of the containing repository is used to find the url of each submodule. | |
This file should be formatted in the same way as <code>$GIT_DIR/config</code>. The key | |
to each submodule url is "submodule.$name.url". See <a href="gitmodules.html">gitmodules(5)</a> | |
for details.</p></div> | |
</div> | |
</div> | |
<div class="sect1"> | |
<h2 id="_see_also">SEE ALSO</h2> | |
<div class="sectionbody"> | |
<div class="paragraph"><p><a href="gitsubmodules.html">gitsubmodules(7)</a>, <a href="gitmodules.html">gitmodules(5)</a>.</p></div> | |
</div> | |
</div> | |
<div class="sect1"> | |
<h2 id="_git">GIT</h2> | |
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<div class="paragraph"><p>Part of the <a href="git.html">git(1)</a> suite</p></div> | |
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Last updated | |
2018-06-29 06:40:38 JST | |
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