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<!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 8.6.6" />
<title>git-mergetool(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;
}

h1, h2, h3, h4, h5, h6 {
  color: #527bbd;
  margin-top: 1.2em;
  margin-bottom: 0.5em;
  line-height: 1.3;
}

h1, h2, h3 {
  border-bottom: 2px solid silver;
}
h2 {
  padding-top: 0.5em;
}
h3 {
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}
h3 + * {
  clear: left;
}
h5 {
  font-size: 1.0em;
}

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; }

pre {
  padding: 0;
  margin: 0;
}

#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;
}
#footer-badges {
  float: right;
  padding-bottom: 0.5em;
}

#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;
}
div.admonitionblock {
  margin-top: 2.0em;
  margin-bottom: 2.0em;
  margin-right: 10%;
  color: #606060;
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div.content { /* Block element content. */
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}

/* Block element titles. */
div.title, caption.title {
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  font-weight: bold;
  text-align: left;
  margin-top: 1.0em;
  margin-bottom: 0.5em;
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div.title + * {
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td div.title:first-child {
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div.content div.title:first-child {
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div.content + div.title {
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div.listingblock > div.content {
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div.verseblock > pre.content {
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  font-size: inherit;
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div.verseblock > div.attribution {
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  text-align: left;
}
/* DEPRECATED: Pre version 8.2.7 verse style literal block. */
div.verseblock + div.attribution {
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div.admonitionblock .icon {
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  font-size: 1.1em;
  font-weight: bold;
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  color: #527bbd;
  padding-right: 0.5em;
}
div.admonitionblock td.content {
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div.exampleblock > div.content {
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  padding-left: 0.5em;
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div.imageblock div.content { padding-left: 0; }
span.image img { border-style: none; }
a.image:visited { color: white; }

dl {
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  margin-bottom: 0.8em;
}
dt {
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  margin-bottom: 0;
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}
dd > *:first-child {
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ul, ol {
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ol.arabic {
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ol.loweralpha {
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ol.upperalpha {
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ol.lowerroman {
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}
ol.upperroman {
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}

div.compact ul, div.compact ol,
div.compact p, div.compact p,
div.compact div, div.compact div {
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  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 {
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}
dt.hdlist1.strong, td.hdlist1.strong {
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}
td.hdlist1 {
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  font-style: normal;
  padding-right: 0.8em;
  color: navy;
}
td.hdlist2 {
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}
div.hdlist.compact tr {
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.comment {
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}

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}

span.footnote, span.footnoteref {
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}

#footnotes {
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  padding: 7px 0 0 0;
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#footnotes div.footnote {
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#footnotes hr {
  border: none;
  border-top: 1px solid silver;
  height: 1px;
  text-align: left;
  margin-left: 0;
  width: 20%;
  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 {
  #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.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
  margin-top: 0;
  margin-bottom: 0;
}
div.toclevel2 {
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  font-size: 0.9em;
}
div.toclevel3 {
  margin-left: 4em;
  font-size: 0.9em;
}
div.toclevel4 {
  margin-left: 6em;
  font-size: 0.9em;
}

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; }


/*
* xhtml11 specific
*
* */

tt {
  font-family: monospace;
  font-size: inherit;
  color: navy;
}

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
*
* */

.monospaced {
  font-family: monospace;
  font-size: inherit;
  color: navy;
}

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) {
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    return text;
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  function TocEntry(el, text, toclevel) {
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    // Function that scans the DOM tree for header elements (the DOM2
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    var iterate = function (el) {
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        if (i.nodeType == 1 /* Node.ELEMENT_NODE */) {
          var mo = re.exec(i.tagName);
          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 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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      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 =
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          "' 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)
    noteholder.parentNode.removeChild(noteholder);
  else {
    // Process footnoterefs.
    for (i=0; i<spans.length; i++) {
      if (spans[i].className == "footnoteref") {
        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-mergetool(1) Manual Page
</h1>
<h2>NAME</h2>
<div class="sectionbody">
<p>git-mergetool -
   Run merge conflict resolution tools to resolve merge conflicts
</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 mergetool</em> [--tool=&lt;tool&gt;] [-y | --[no-]prompt] [&lt;file&gt;&#8230;]</pre>
<div class="attribution">
</div></div>
</div>
</div>
<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="paragraph"><p>Use <tt>git mergetool</tt> to run one of several merge utilities to resolve
merge conflicts. It is typically run after <em>git merge</em>.</p></div>
<div class="paragraph"><p>If one or more &lt;file&gt; parameters are given, the merge tool program will
be run to resolve differences on each file (skipping those without
conflicts). Specifying a directory will include all unresolved files in
that path. If no &lt;file&gt; names are specified, <em>git mergetool</em> will run
the merge tool program on every file with merge conflicts.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_options">OPTIONS</h2>
<div class="sectionbody">
<div class="dlist"><dl>
<dt class="hdlist1">
-t &lt;tool&gt;
</dt>
<dt class="hdlist1">
--tool=&lt;tool&gt;
</dt>
<dd>
<p>
        Use the merge resolution program specified by &lt;tool&gt;.
        Valid values include emerge, gvimdiff, kdiff3,
        meld, vimdiff, and tortoisemerge. Run <tt>git mergetool --tool-help</tt>
        for the list of valid &lt;tool&gt; settings.
</p>
<div class="paragraph"><p>If a merge resolution program is not specified, <em>git mergetool</em>
will use the configuration variable <tt>merge.tool</tt>. If the
configuration variable <tt>merge.tool</tt> is not set, <em>git mergetool</em>
will pick a suitable default.</p></div>
<div class="paragraph"><p>You can explicitly provide a full path to the tool by setting the
configuration variable <tt>mergetool.&lt;tool&gt;.path</tt>. For example, you
can configure the absolute path to kdiff3 by setting
<tt>mergetool.kdiff3.path</tt>. Otherwise, <em>git mergetool</em> assumes the
tool is available in PATH.</p></div>
<div class="paragraph"><p>Instead of running one of the known merge tool programs,
<em>git mergetool</em> can be customized to run an alternative program
by specifying the command line to invoke in a configuration
variable <tt>mergetool.&lt;tool&gt;.cmd</tt>.</p></div>
<div class="paragraph"><p>When <em>git mergetool</em> is invoked with this tool (either through the
<tt>-t</tt> or <tt>--tool</tt> option or the <tt>merge.tool</tt> configuration
variable) the configured command line will be invoked with <tt>$BASE</tt>
set to the name of a temporary file containing the common base for
the merge, if available; <tt>$LOCAL</tt> set to the name of a temporary
file containing the contents of the file on the current branch;
<tt>$REMOTE</tt> set to the name of a temporary file containing the
contents of the file to be merged, and <tt>$MERGED</tt> set to the name
of the file to which the merge tool should write the result of the
merge resolution.</p></div>
<div class="paragraph"><p>If the custom merge tool correctly indicates the success of a
merge resolution with its exit code, then the configuration
variable <tt>mergetool.&lt;tool&gt;.trustExitCode</tt> can be set to <tt>true</tt>.
Otherwise, <em>git mergetool</em> will prompt the user to indicate the
success of the resolution after the custom tool has exited.</p></div>
</dd>
<dt class="hdlist1">
--tool-help
</dt>
<dd>
<p>
        Print a list of merge tools that may be used with <tt>--tool</tt>.
</p>
</dd>
<dt class="hdlist1">
-y
</dt>
<dt class="hdlist1">
--no-prompt
</dt>
<dd>
<p>
        Don&#8217;t prompt before each invocation of the merge resolution
        program.
        This is the default if the merge resolution program is
        explicitly specified with the <tt>--tool</tt> option or with the
        <tt>merge.tool</tt> configuration variable.
</p>
</dd>
<dt class="hdlist1">
--prompt
</dt>
<dd>
<p>
        Prompt before each invocation of the merge resolution program
        to give the user a chance to skip the path.
</p>
</dd>
</dl></div>
</div>
</div>
<div class="sect1">
<h2 id="_temporary_files">TEMPORARY FILES</h2>
<div class="sectionbody">
<div class="paragraph"><p><tt>git mergetool</tt> creates <tt>*.orig</tt> backup files while resolving merges.
These are safe to remove once a file has been merged and its
<tt>git mergetool</tt> session has completed.</p></div>
<div class="paragraph"><p>Setting the <tt>mergetool.keepBackup</tt> configuration variable to <tt>false</tt>
causes <tt>git mergetool</tt> to automatically remove the backup as files
are successfully merged.</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 2014-06-03 15:14:46 PDT
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