Move docs folder to man.

docs/man1/git-upstream-diff.1

-'\" t
-.\"     Title: git-upstream-diff
-.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
-.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
-.\"      Date: 04/10/2014
-.\"    Manual: Chromium depot_tools Manual
-.\"    Source: depot_tools 68b1017
-.\"  Language: English
-.\"
-.TH "GIT\-UPSTREAM\-DIFF" "1" "04/10/2014" "depot_tools 68b1017" "Chromium depot_tools Manual"
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-.\" * MAIN CONTENT STARTS HERE *
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-.SH "NAME"
-git-upstream-diff \- Print a diff of the current branch, compared to its upstream\&.
-.SH "SYNOPSIS"
-.sp
-.nf
-\fIgit upstream\-diff\fR [\-\-wordwise] [<extra args for git\-diff>*]
-.fi
-.sp
-.SH "DESCRIPTION"
-.sp
-Shows a diff beween your current branch and it\(cqs upstream\&. This is \fIroughly\fR the same as:
-.sp
-.if n \{\
-.RS 4
-.\}
-.nf
-git diff \-\-patience \-C \-C HEAD@{upstream}  \fB(1)\fR \fB(2)\fR
-.fi
-.if n \{\
-.RE
-.\}
-.sp
-.sp
-\fB1. \fR\-C \-C
-detects file copies/renames
-.br
-\fB2. \fR\-\-patience
-uses the patience\-diff algorithm, which tends to produce nicer diffs in many cases\&.
-.br
-.sp
-The difference is that HEAD@{upstream} is actually the tagged merge base of your branch (See \fBgit-rebase-update\fR(1))\&. This means that if your upstream branch was rebased, but you haven\(cqt yet rebased the current branch on top of it, you\(cqll still see an accurate diff compared to just diffing against @{upstream}\&.
-.sp
-The \-\-wordwise option also allows git\-diff to do word\-by\-word comparison in a semi\-intelligent way\&. However, sometimes it can produce surprising results, so it is disabled by default\&.
-.SH "OPTIONS"
-.PP
-\-\-wordwise
-.RS 4
-Print a colorized word\-wise diff instead of a line\-wise diff\&.
-.RE
-.PP
-<extra args for git\-diff>
-.RS 4
-Extra arguments are included in the invocation of
-\fBgit-diff\fR(1)\&. These can be anything that
-git\-diff
-normally takes\&.
-.PP
-\-\-stat
-.RS 4
-This is particularly useful to show
-\fIwhich\fR
-files have been changed in comparison to the upstream branch\&.
-.RE
-.PP
-\-\- <filename patterns>*
-.RS 4
-Restrict the diff to only show the diff for given files compared to the upstream\&.
-.RE
-.RE
-.SH "CONFIGURATION VARIABLES"
-.SS "depot\-tools\&.upstream\-diff\&.default\-args"
-.sp
-A list\-configuration variable\&. Each instance of this config variable will be prepended to all invocations of git upstream\-diff, as if you had passed them on the command line\&.
-.SH "SUGGESTED ALIASES"
-.sp
-Some common short\-hand aliases\&. Feel free to add these to your \fI~/\&.gitconfig\fR file\&.
-.sp
-.if n \{\
-.RS 4
-.\}
-.nf
-[alias]
-  git udiff = upstream\-diff
-.fi
-.if n \{\
-.RE
-.\}
-.sp
-.SH "SEE ALSO"
-.sp
-\fBgit-rebase-update\fR(1)
-.SH "CHROMIUM DEPOT_TOOLS"
-.sp
-Part of the chromium \fBdepot_tools\fR(7) suite\&. These tools are meant to assist with the development of chromium and related projects\&. Download the tools from \m[blue]\fBhere\fR\m[]\&\s-2\u[1]\d\s+2\&.
-.SH "NOTES"
-.IP " 1." 4
-here
-.RS 4
-\%https://chromium.googlesource.com/chromium/tools/depot_tools.git
-.RE