diff options
| author | Junio C Hamano <gitster@pobox.com> | 2012-12-18 16:43:11 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-12-18 16:43:11 -0800 |
| commit | 9d9711544dc3090db6e5c52f9ce9c300bf4f5c14 (patch) | |
| tree | 23257b9801739fd96c9e82ef98a17500dce9f88e /git-read-tree.html | |
| parent | 9629d4f49e5ffcff5c5beb5c40bedcffcabcd905 (diff) | |
| download | git-htmldocs-9d9711544dc3090db6e5c52f9ce9c300bf4f5c14.tar.gz | |
Autogenerated HTML docs for v1.8.1-rc2-5-g252f9
Diffstat (limited to 'git-read-tree.html')
| -rw-r--r-- | git-read-tree.html | 508 |
1 files changed, 345 insertions, 163 deletions
diff --git a/git-read-tree.html b/git-read-tree.html index b127622b5..9268a0a63 100644 --- a/git-read-tree.html +++ b/git-read-tree.html @@ -2,15 +2,25 @@ "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="text/html; charset=UTF-8" />
-<meta name="generator" content="AsciiDoc 8.5.2" />
+<meta http-equiv="Content-Type" content="application/xhtml+xml; charset=UTF-8" />
+<meta name="generator" content="AsciiDoc 8.6.8" />
<title>git-read-tree(1)</title>
<style type="text/css">
-/* Debug borders */
-p, li, dt, dd, div, pre, h1, h2, h3, h4, h5, h6 {
-/*
- border: 1px solid red;
-*/
+/* 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 {
@@ -35,13 +45,8 @@ strong { color: #083194;
}
-tt {
- color: navy;
-}
-
h1, h2, h3, h4, h5, h6 {
color: #527bbd;
- font-family: sans-serif;
margin-top: 1.2em;
margin-bottom: 0.5em;
line-height: 1.3;
@@ -59,9 +64,11 @@ h3 { h3 + * {
clear: left;
}
+h5 {
+ font-size: 1.0em;
+}
div.sectionbody {
- font-family: serif;
margin-left: 0;
}
@@ -77,45 +84,48 @@ p { ul, ol, li > p {
margin-top: 0;
}
+ul > li { color: #aaa; }
+ul > li > * { color: black; }
-pre {
+.monospaced, code, pre {
+ font-family: "Courier New", Courier, monospace;
+ font-size: inherit;
+ color: navy;
padding: 0;
margin: 0;
}
-span#author {
+
+#author {
color: #527bbd;
- font-family: sans-serif;
font-weight: bold;
font-size: 1.1em;
}
-span#email {
+#email {
}
-span#revnumber, span#revdate, span#revremark {
- font-family: sans-serif;
+#revnumber, #revdate, #revremark {
}
-div#footer {
- font-family: sans-serif;
+#footer {
font-size: small;
border-top: 2px solid silver;
padding-top: 0.5em;
margin-top: 4.0em;
}
-div#footer-text {
+#footer-text {
float: left;
padding-bottom: 0.5em;
}
-div#footer-badges {
+#footer-badges {
float: right;
padding-bottom: 0.5em;
}
-div#preamble {
+#preamble {
margin-top: 1.5em;
margin-bottom: 1.5em;
}
-div.tableblock, div.imageblock, div.exampleblock, div.verseblock,
+div.imageblock, div.exampleblock, div.verseblock,
div.quoteblock, div.literalblock, div.listingblock, div.sidebarblock,
div.admonitionblock {
margin-top: 1.0em;
@@ -135,7 +145,6 @@ div.content { /* Block element content. */ /* Block element titles. */
div.title, caption.title {
color: #527bbd;
- font-family: sans-serif;
font-weight: bold;
text-align: left;
margin-top: 1.0em;
@@ -157,13 +166,15 @@ div.content + div.title { div.sidebarblock > div.content {
background: #ffffee;
- border: 1px solid silver;
+ border: 1px solid #dddddd;
+ border-left: 4px solid #f0f0f0;
padding: 0.5em;
}
div.listingblock > div.content {
- border: 1px solid silver;
- background: #f4f4f4;
+ border: 1px solid #dddddd;
+ border-left: 5px solid #f0f0f0;
+ background: #f8f8f8;
padding: 0.5em;
}
@@ -171,8 +182,8 @@ div.quoteblock, div.verseblock { padding-left: 1.0em;
margin-left: 1.0em;
margin-right: 10%;
- border-left: 5px solid #dddddd;
- color: #777777;
+ border-left: 5px solid #f0f0f0;
+ color: #888;
}
div.quoteblock > div.attribution {
@@ -180,8 +191,9 @@ div.quoteblock > div.attribution { text-align: right;
}
-div.verseblock > div.content {
- white-space: pre;
+div.verseblock > pre.content {
+ font-family: inherit;
+ font-size: inherit;
}
div.verseblock > div.attribution {
padding-top: 0.75em;
@@ -254,35 +266,12 @@ div.compact div, div.compact div { margin-bottom: 0.1em;
}
-div.tableblock > table {
- border: 3px solid #527bbd;
-}
-thead, p.table.header {
- font-family: sans-serif;
- font-weight: bold;
-}
tfoot {
font-weight: bold;
}
td > div.verse {
white-space: pre;
}
-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;
-}
-
div.hdlist {
margin-top: 0.8em;
@@ -339,25 +328,32 @@ span.footnote, span.footnoteref { min-width: 100px;
}
+div.colist td {
+ padding-right: 0.5em;
+ padding-bottom: 0.3em;
+ vertical-align: top;
+}
+div.colist td img {
+ margin-top: 0.3em;
+}
@media print {
- div#footer-badges { display: none; }
+ #footer-badges { display: none; }
}
-div#toc {
+#toc {
margin-bottom: 2.5em;
}
-div#toctitle {
+#toctitle {
color: #527bbd;
- font-family: sans-serif;
font-size: 1.1em;
font-weight: bold;
margin-top: 1.0em;
margin-bottom: 0.1em;
}
-div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
+div.toclevel0, div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
margin-top: 0;
margin-bottom: 0;
}
@@ -373,69 +369,173 @@ div.toclevel4 { margin-left: 6em;
font-size: 0.9em;
}
-/* Overrides for manpage documents */
-h1 {
- padding-top: 0.5em;
- padding-bottom: 0.5em;
- border-top: 2px solid silver;
- border-bottom: 2px solid silver;
+
+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;
}
-h2 {
+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.sectionbody {
- margin-left: 5%;
+div.tableblock > table[frame="hsides"] {
+ border-left-style: none;
+ border-right-style: none;
}
-
-@media print {
- div#toc { display: none; }
+div.tableblock > table[frame="vsides"] {
+ border-top-style: none;
+ border-bottom-style: none;
}
-/* Workarounds for IE6's broken and incomplete CSS2. */
-div.sidebar-content {
- background: #ffffee;
- border: 1px solid silver;
- padding: 0.5em;
+/*
+ * html5 specific
+ *
+ * */
+
+table.tableblock {
+ margin-top: 1.0em;
+ margin-bottom: 1.5em;
}
-div.sidebar-title, div.image-title {
- color: #527bbd;
- font-family: sans-serif;
+thead, p.tableblock.header {
font-weight: bold;
- margin-top: 0.0em;
- margin-bottom: 0.5em;
+ 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;
}
-div.listingblock div.content {
- border: 1px solid silver;
- background: #f4f4f4;
- padding: 0.5em;
+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;
}
-div.quoteblock-attribution {
- padding-top: 0.5em;
+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;
}
-div.verseblock-content {
- white-space: pre;
+th.tableblock.valign-top, td.tableblock.valign-top {
+ vertical-align: top;
}
-div.verseblock-attribution {
- padding-top: 0.75em;
- text-align: left;
+th.tableblock.valign-middle, td.tableblock.valign-middle {
+ vertical-align: middle;
+}
+th.tableblock.valign-bottom, td.tableblock.valign-bottom {
+ vertical-align: bottom;
}
-div.exampleblock-content {
- border-left: 3px solid #dddddd;
- padding-left: 0.5em;
+
+/*
+ * 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; }
}
-/* IE6 sets dynamically generated links as visited. */
-div#toc a:visited { color: blue; }
+
</style>
<script type="text/javascript">
/*<+'])');
+ 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
// browsers).
@@ -497,6 +597,25 @@ toc: function (toclevels) { }
var toc = document.getElementById("toc");
+ if (!toc) {
+ return;
+ }
+
+ // Delete existing TOC entries in case we're reloading the TOC.
+ var tocEntriesToRemove = [];
+ var i;
+ for (i = 0; i < toc.childNodes.length; i++) {
+ var entry = toc.childNodes[i];
+ if (entry.nodeName.toLowerCase() == 'div'
+ && entry.getAttribute("class")
+ && entry.getAttribute("class").match(/^toclevel/))
+ tocEntriesToRemove.push(entry);
+ }
+ for (i = 0; i < tocEntriesToRemove.length; i++) {
+ toc.removeChild(tocEntriesToRemove[i]);
+ }
+
+ // Rebuild TOC entries.
var entries = tocEntries(document.getElementById("content"), toclevels);
for (var i = 0; i < entries.length; ++i) {
var entry = entries[i];
@@ -524,24 +643,44 @@ toc: function (toclevels) { */
footnotes: function () {
- var cont = document.getElementById("content");
+ // Delete existing footnote entries in case we're reloading the footnodes.
+ var i;
var noteholder = document.getElementById("footnotes");
+ if (!noteholder) {
+ return;
+ }
+ var entriesToRemove = [];
+ for (i = 0; i < noteholder.childNodes.length; i++) {
+ var entry = noteholder.childNodes[i];
+ if (entry.nodeName.toLowerCase() == 'div' && entry.getAttribute("class") == "footnote")
+ entriesToRemove.push(entry);
+ }
+ for (i = 0; i < entriesToRemove.length; i++) {
+ noteholder.removeChild(entriesToRemove[i]);
+ }
+
+ // Rebuild footnote entries.
+ var cont = document.getElementById("content");
var spans = cont.getElementsByTagName("span");
var refs = {};
var n = 0;
for (i=0; i<spans.length; i++) {
if (spans[i].className == "footnote") {
n++;
- // 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];
+ 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>";
- spans[i].innerHTML =
- "[<a id='_footnoteref_" + n + "' href='#_footnote_" + n +
- "' title='View footnote' class='footnote'>" + n + "</a>]";
var id =spans[i].getAttribute("id");
if (id != null) refs["#"+id] = n;
}
@@ -561,13 +700,36 @@ footnotes: function () { }
}
}
+},
+
+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>
+<body class="manpage">
<div id="header">
<h1>
git-read-tree(1) Manual Page
@@ -580,28 +742,33 @@ git-read-tree(1) Manual Page </div>
</div>
<div id="content">
+<div class="sect1">
<h2 id="_synopsis">SYNOPSIS</h2>
<div class="sectionbody">
<div class="verseblock">
-<div class="verseblock-content"><em>git read-tree</em> [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>]
+<pre class="content"><em>git read-tree</em> [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>]
[-u [--exclude-per-directory=<gitignore>] | -i]]
[--index-output=<file>] [--no-sparse-checkout]
- (--empty | <tree-ish1> [<tree-ish2> [<tree-ish3>]])</div>
-<div class="verseblock-attribution">
+ (--empty | <tree-ish1> [<tree-ish2> [<tree-ish3>]])</pre>
+<div class="attribution">
</div></div>
</div>
+</div>
+<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="paragraph"><p>Reads the tree information given by <tree-ish> into the index,
but does not actually <strong>update</strong> any of the files it "caches". (see:
<a href="git-checkout-index.html">git-checkout-index(1)</a>)</p></div>
<div class="paragraph"><p>Optionally, it can merge a tree into the index, perform a
-fast-forward (i.e. 2-way) merge, or a 3-way merge, with the <tt>-m</tt>
-flag. When used with <tt>-m</tt>, the <tt>-u</tt> flag causes it to also update
+fast-forward (i.e. 2-way) merge, or a 3-way merge, with the <code>-m</code>
+flag. When used with <code>-m</code>, the <code>-u</code> flag causes it to also update
the files in the work tree with the result of the merge.</p></div>
<div class="paragraph"><p>Trivial merges are done by <em>git read-tree</em> itself. Only conflicting paths
will be in unmerged state when <em>git read-tree</em> returns.</p></div>
</div>
+</div>
+<div class="sect1">
<h2 id="_options">OPTIONS</h2>
<div class="sectionbody">
<div class="dlist"><dl>
@@ -716,9 +883,9 @@ when both sides add a path identically. The resolution <dd>
<p>
Keep the current index contents, and read the contents
- of the named tree-ish under the directory at <tt><prefix></tt>.
+ of the named tree-ish under the directory at <code><prefix></code>.
The command will refuse to overwrite entries that already
- existed in the original index file. Note that the <tt><prefix>/</tt>
+ existed in the original index file. Note that the <code><prefix>/</code>
value must end with a slash.
</p>
</dd>
@@ -727,7 +894,7 @@ when both sides add a path identically. The resolution </dt>
<dd>
<p>
- When running the command with <tt>-u</tt> and <tt>-m</tt> options, the
+ When running the command with <code>-u</code> and <code>-m</code> options, the
merge result may need to overwrite paths that are not
tracked in the current branch. The command usually
refuses to proceed with the merge to avoid losing such a
@@ -735,8 +902,8 @@ when both sides add a path identically. The resolution way. For example, it often happens that the other
branch added a file that used to be a generated file in
your branch, and the safety valve triggers when you try
- to switch to that branch after you ran <tt>make</tt> but before
- running <tt>make clean</tt> to remove the generated file. This
+ to switch to that branch after you ran <code>make</code> but before
+ running <code>make clean</code> to remove the generated file. This
option tells the command to read per-directory exclude
file (usually <em>.gitignore</em>) and allows such an untracked
but explicitly ignored file to be overwritten.
@@ -747,7 +914,7 @@ when both sides add a path identically. The resolution </dt>
<dd>
<p>
- Instead of writing the results out to <tt>$GIT_INDEX_FILE</tt>,
+ Instead of writing the results out to <code>$GIT_INDEX_FILE</code>,
write the resulting index in the named file. While the
command is operating, the original index file is locked
with the same mechanism as usual. The file must allow
@@ -764,7 +931,7 @@ when both sides add a path identically. The resolution </dt>
<dd>
<p>
- Disable sparse checkout support even if <tt>core.sparseCheckout</tt>
+ Disable sparse checkout support even if <code>core.sparseCheckout</code>
is true.
</p>
</dd>
@@ -787,25 +954,30 @@ when both sides add a path identically. The resolution </dd>
</dl></div>
</div>
+</div>
+<div class="sect1">
<h2 id="_merging">Merging</h2>
<div class="sectionbody">
-<div class="paragraph"><p>If <tt>-m</tt> is specified, <em>git read-tree</em> can perform 3 kinds of
+<div class="paragraph"><p>If <code>-m</code> is specified, <em>git read-tree</em> can perform 3 kinds of
merge, a single tree merge if only 1 tree is given, a
fast-forward merge with 2 trees, or a 3-way merge if 3 trees are
provided.</p></div>
-<h3 id="_single_tree_merge">Single Tree Merge</h3><div style="clear:left"></div>
+<div class="sect2">
+<h3 id="_single_tree_merge">Single Tree Merge</h3>
<div class="paragraph"><p>If only 1 tree is specified, <em>git read-tree</em> operates as if the user did not
-specify <tt>-m</tt>, except that if the original index has an entry for a
+specify <code>-m</code>, except that if the original index has an entry for a
given pathname, and the contents of the path match with the tree
being read, the stat info from the index is used. (In other words, the
index’s stat()s take precedence over the merged tree’s).</p></div>
-<div class="paragraph"><p>That means that if you do a <tt>git read-tree -m <newtree></tt> followed by a
-<tt>git checkout-index -f -u -a</tt>, the <em>git checkout-index</em> only checks out
+<div class="paragraph"><p>That means that if you do a <code>git read-tree -m <newtree></code> followed by a
+<code>git checkout-index -f -u -a</code>, the <em>git checkout-index</em> only checks out
the stuff that really changed.</p></div>
<div class="paragraph"><p>This is used to avoid unnecessary false hits when <em>git diff-files</em> is
run after <em>git read-tree</em>.</p></div>
-<h3 id="_two_tree_merge">Two Tree Merge</h3><div style="clear:left"></div>
-<div class="paragraph"><p>Typically, this is invoked as <tt>git read-tree -m $H $M</tt>, where $H
+</div>
+<div class="sect2">
+<h3 id="_two_tree_merge">Two Tree Merge</h3>
+<div class="paragraph"><p>Typically, this is invoked as <code>git read-tree -m $H $M</code>, where $H
is the head commit of the current repository, and $M is the head
of a foreign tree, which is simply ahead of $H (i.e. we are in a
fast-forward situation).</p></div>
@@ -824,14 +996,14 @@ The user wants to fast-forward to $M. </p>
</li>
</ol></div>
-<div class="paragraph"><p>In this case, the <tt>git read-tree -m $H $M</tt> command makes sure
+<div class="paragraph"><p>In this case, the <code>git read-tree -m $H $M</code> command makes sure
that no local change is lost as the result of this "merge".
Here are the "carry forward" rules, where "I" denotes the index,
"clean" means that index and work tree coincide, and "exists"/"nothing"
refer to the presence of a path in the specified commit:</p></div>
<div class="literalblock">
<div class="content">
-<pre><tt> I H M Result
+<pre><code> I H M Result
-------------------------------------------------------
0 nothing nothing nothing (does not happen)
1 nothing nothing exists use M
@@ -839,46 +1011,46 @@ refer to the presence of a path in the specified commit:</p></div> 3 nothing exists exists, use M if "initial checkout",
H == M keep index otherwise
exists, fail
- H != M</tt></pre>
+ H != M</code></pre>
</div></div>
<div class="literalblock">
<div class="content">
-<pre><tt> clean I==H I==M
+<pre><code> clean I==H I==M
------------------
4 yes N/A N/A nothing nothing keep index
-5 no N/A N/A nothing nothing keep index</tt></pre>
+5 no N/A N/A nothing nothing keep index</code></pre>
</div></div>
<div class="literalblock">
<div class="content">
-<pre><tt>6 yes N/A yes nothing exists keep index
+<pre><code>6 yes N/A yes nothing exists keep index
7 no N/A yes nothing exists keep index
8 yes N/A no nothing exists fail
-9 no N/A no nothing exists fail</tt></pre>
+9 no N/A no nothing exists fail</code></pre>
</div></div>
<div class="literalblock">
<div class="content">
-<pre><tt>10 yes yes N/A exists nothing remove path from index
+<pre><code>10 yes yes N/A exists nothing remove path from index
11 no yes N/A exists nothing fail
12 yes no N/A exists nothing fail
-13 no no N/A exists nothing fail</tt></pre>
+13 no no N/A exists nothing fail</code></pre>
</div></div>
<div class="literalblock">
<div class="content">
-<pre><tt> clean (H==M)
+<pre><code> clean (H==M)
------
14 yes exists exists keep index
-15 no exists exists keep index</tt></pre>
+15 no exists exists keep index</code></pre>
</div></div>
<div class="literalblock">
<div class="content">
-<pre><tt> clean I==H I==M (H!=M)
+<pre><code> clean I==H I==M (H!=M)
------------------
16 yes no no exists exists fail
17 no no no exists exists fail
18 yes no yes exists exists keep index
19 no no yes exists exists keep index
20 yes yes no exists exists use M
-21 no yes no exists exists fail</tt></pre>
+21 no yes no exists exists fail</code></pre>
</div></div>
<div class="paragraph"><p>In all "keep index" cases, the index entry stays as in the
original index file. If the entry is not up to date,
@@ -886,13 +1058,13 @@ original index file. If the entry is not up to date, operating under the -u flag.</p></div>
<div class="paragraph"><p>When this form of <em>git read-tree</em> returns successfully, you can
see which of the "local changes" that you made were carried forward by running
-<tt>git diff-index --cached $M</tt>. Note that this does not
-necessarily match what <tt>git diff-index --cached $H</tt> would have
+<code>git diff-index --cached $M</code>. Note that this does not
+necessarily match what <code>git diff-index --cached $H</code> would have
produced before such a two tree merge. This is because of cases
18 and 19 --- if you already had the changes in $M (e.g. maybe
-you picked it up via e-mail in a patch form), <tt>git diff-index
---cached $H</tt> would have told you about the change before this
-merge, but it would not show in <tt>git diff-index --cached $M</tt>
+you picked it up via e-mail in a patch form), <code>git diff-index
+--cached $H</code> would have told you about the change before this
+merge, but it would not show in <code>git diff-index --cached $M</code>
output after the two-tree merge.</p></div>
<div class="paragraph"><p>Case 3 is slightly tricky and needs explanation. The result from this
rule logically should be to remove the path if the user staged the removal
@@ -900,7 +1072,9 @@ of the path and then switching to a new branch. That however will prevent the initial checkout from happening, so the rule is modified to use M (new
tree) only when the content of the index is empty. Otherwise the removal
of the path is kept as long as $H and $M are the same.</p></div>
-<h3 id="_3_way_merge">3-Way Merge</h3><div style="clear:left"></div>
+</div>
+<div class="sect2">
+<h3 id="_3_way_merge">3-Way Merge</h3>
<div class="paragraph"><p>Each "index" entry has two bits worth of "stage" state. stage 0 is the
normal one, and is the only one you’d see in any kind of normal use.</p></div>
<div class="paragraph"><p>However, when you do <em>git read-tree</em> with three trees, the "stage"
@@ -908,7 +1082,7 @@ starts out at 1.</p></div> <div class="paragraph"><p>This means that you can do</p></div>
<div class="listingblock">
<div class="content">
-<pre><tt>$ git read-tree -m <tree1> <tree2> <tree3></tt></pre>
+<pre><code>$ git read-tree -m <tree1> <tree2> <tree3></code></pre>
</div></div>
<div class="paragraph"><p>and you will end up with an index with all of the <tree1> entries in
"stage1", all of the <tree2> entries in "stage2" and all of the
@@ -1018,16 +1192,16 @@ commit. To illustrate, suppose you start from what has been committed last to your repository:</p></div>
<div class="listingblock">
<div class="content">
-<pre><tt>$ JC=`git rev-parse --verify "HEAD^0"`
-$ git checkout-index -f -u -a $JC</tt></pre>
+<pre><code>$ JC=`git rev-parse --verify "HEAD^0"`
+$ git checkout-index -f -u -a $JC</code></pre>
</div></div>
<div class="paragraph"><p>You do random edits, without running <em>git update-index</em>. And then
you notice that the tip of your "upstream" tree has advanced
since you pulled from him:</p></div>
<div class="listingblock">
<div class="content">
-<pre><tt>$ git fetch git://.... linus
-$ LT=`git rev-parse FETCH_HEAD`</tt></pre>
+<pre><code>$ git fetch git://.... linus
+$ LT=`git rev-parse FETCH_HEAD`</code></pre>
</div></div>
<div class="paragraph"><p>Your work tree is still based on your HEAD ($JC), but you have
some edits since. Three-way merge makes sure that you have not
@@ -1035,10 +1209,10 @@ added or modified index entries since $JC, and if you haven’t, then does the right thing. So with the following sequence:</p></div>
<div class="listingblock">
<div class="content">
-<pre><tt>$ git read-tree -m -u `git merge-base $JC $LT` $JC $LT
+<pre><code>$ git read-tree -m -u `git merge-base $JC $LT` $JC $LT
$ git merge-index git-merge-one-file -a
$ echo "Merge with Linus" | \
- git commit-tree `git write-tree` -p $JC -p $LT</tt></pre>
+ git commit-tree `git write-tree` -p $JC -p $LT</code></pre>
</div></div>
<div class="paragraph"><p>what you would commit is a pure merge between $JC and $LT without
your work-in-progress changes, and your work tree would be
@@ -1056,6 +1230,9 @@ a case, you can simply continue doing what you were in the middle of doing, and when your working tree is ready (i.e. you
have finished your work-in-progress), attempt the merge again.</p></div>
</div>
+</div>
+</div>
+<div class="sect1">
<h2 id="_sparse_checkout">Sparse checkout</h2>
<div class="sectionbody">
<div class="paragraph"><p>"Sparse checkout" allows populating the working directory sparsely.
@@ -1063,7 +1240,7 @@ It uses the skip-worktree bit (see <a href="git-update-index.html">git-update-in Git whether a file in the working directory is worth looking at.</p></div>
<div class="paragraph"><p><em>git read-tree</em> and other merge-based commands (<em>git merge</em>, <em>git
checkout</em>…) can help maintaining the skip-worktree bitmap and working
-directory update. <tt>$GIT_DIR/info/sparse-checkout</tt> is used to
+directory update. <code>$GIT_DIR/info/sparse-checkout</code> is used to
define the skip-worktree reference bitmap. When <em>git read-tree</em> needs
to update the working directory, it resets the skip-worktree bit in the index
based on this file, which uses the same syntax as .gitignore files.
@@ -1072,43 +1249,48 @@ set on that entry. Otherwise, skip-worktree will be set.</p></div> <div class="paragraph"><p>Then it compares the new skip-worktree value with the previous one. If
skip-worktree turns from set to unset, it will add the corresponding
file back. If it turns from unset to set, that file will be removed.</p></div>
-<div class="paragraph"><p>While <tt>$GIT_DIR/info/sparse-checkout</tt> is usually used to specify what
+<div class="paragraph"><p>While <code>$GIT_DIR/info/sparse-checkout</code> is usually used to specify what
files are in, you can also specify what files are <em>not</em> in, using
-negate patterns. For example, to remove the file <tt>unwanted</tt>:</p></div>
+negate patterns. For example, to remove the file <code>unwanted</code>:</p></div>
<div class="listingblock">
<div class="content">
-<pre><tt>/*
-!unwanted</tt></pre>
+<pre><code>/*
+!unwanted</code></pre>
</div></div>
<div class="paragraph"><p>Another tricky thing is fully repopulating the working directory when you
no longer want sparse checkout. You cannot just disable "sparse
checkout" because skip-worktree bits are still in the index and your working
directory is still sparsely populated. You should re-populate the working
-directory with the <tt>$GIT_DIR/info/sparse-checkout</tt> file content as
+directory with the <code>$GIT_DIR/info/sparse-checkout</code> file content as
follows:</p></div>
<div class="listingblock">
<div class="content">
-<pre><tt>/*</tt></pre>
+<pre><code>/*</code></pre>
</div></div>
<div class="paragraph"><p>Then you can disable sparse checkout. Sparse checkout support in <em>git
read-tree</em> and similar commands is disabled by default. You need to
-turn <tt>core.sparseCheckout</tt> on in order to have sparse checkout
+turn <code>core.sparseCheckout</code> on in order to have sparse checkout
support.</p></div>
</div>
+</div>
+<div class="sect1">
<h2 id="_see_also">SEE ALSO</h2>
<div class="sectionbody">
<div class="paragraph"><p><a href="git-write-tree.html">git-write-tree(1)</a>; <a href="git-ls-files.html">git-ls-files(1)</a>;
<a href="gitignore.html">gitignore(5)</a></p></div>
</div>
+</div>
+<div class="sect1">
<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>
<div id="footnotes"><hr /></div>
<div id="footer">
<div id="footer-text">
-Last updated 2012-01-06 13:52:20 PDT
+Last updated 2012-01-06 13:52:20 PST
</div>
</div>
</body>
|