Added git-root to display current root directory.

bin/git-root

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+git rev-parse --show-toplevel

man/git-extras.1

@@ -1,7 +1,7 @@
 .\" generated with Ronn/v0.7.3
-.\" https://github.com/rtomayko/ronn/tree/0.7.3
+.\" http://github.com/rtomayko/ronn/tree/0.7.3
 .
-.TH "GIT\-EXTRAS" "1" "July 2012" "" ""
+.TH "GIT\-EXTRAS" "1" "November 2012" "" ""
 .
 .SH "NAME"
 \fBgit\-extras\fR \- Awesome GIT utilities
@@ -102,6 +102,9 @@ Self update\.
 \fBgit\-repl(1)\fR git read\-eval\-print\-loop
 .
 .IP "\(bu" 4
+\fBgit\-root(1)\fR Display root directory of current repository
+.
+.IP "\(bu" 4
 \fBgit\-setup(1)\fR Set up a git repository
 .
 .IP "\(bu" 4
@@ -125,7 +128,7 @@ Self update\.
 Written by Tj Holowaychuk <\fItj@vision\-media\.ca\fR>
 .
 .SH "REPORTING BUGS"
-<\fIhttp://github\.com/visionmedia/git\-extras/issues\fR>
+<\fIhttps://github\.com/visionmedia/git\-extras/issues\fR>
 .
 .SH "SEE ALSO"
-<\fIhttp://github\.com/visionmedia/git\-extras\fR>
+<\fIhttps://github\.com/visionmedia/git\-extras\fR>

man/git-extras.md

@@ -45,6 +45,7 @@ git-extras(1) -- Awesome GIT utilities
    - **git-release(1)** Commit, tag and push changes to the repository
    - **git-rename-tag(1)** Rename a tag
    - **git-repl(1)** git read-eval-print-loop
+   - **git-root(1)** Display root directory of current repository
    - **git-setup(1)** Set up a git repository
    - **git-show-tree(1)** show branch tree of commit history
    - **git-squash(1)** Import changes form a branch

man/git-root.1

@@ -0,0 +1,37 @@
+.\" generated with Ronn/v0.7.3
+.\" http://github.com/rtomayko/ronn/tree/0.7.3
+.
+.TH "GIT\-ROOT" "1" "November 2012" "" ""
+.
+.SH "NAME"
+\fBgit\-root\fR \- Show repository root directory
+.
+.SH "SYNOPSIS"
+\fBgit\-root\fR
+.
+.SH "DESCRIPTION"
+Shows the root directory of the repository\.
+.
+.SH "EXAMPLES"
+Outputs a repo root directory:
+.
+.IP "" 4
+.
+.nf
+
+$ git root
+
+    /home/username/repos/myrepo
+.
+.fi
+.
+.IP "" 0
+.
+.SH "AUTHOR"
+Written by Richard Midwinter <\fIrich\.midwinter@gmail\.com\fR>
+.
+.SH "REPORTING BUGS"
+<\fIhttps://github\.com/visionmedia/git\-extras/issues\fR>
+.
+.SH "SEE ALSO"
+<\fIhttps://github\.com/visionmedia/git\-extras\fR>

man/git-root.md

@@ -0,0 +1,30 @@
+git-root(1) -- Show repository root directory
+===============================================
+
+## SYNOPSIS
+
+`git-root`
+
+## DESCRIPTION
+
+Shows the root directory of the repository.
+
+## EXAMPLES
+
+  Outputs a repo root directory:
+
+    $ git root
+
+        /home/username/repos/myrepo
+
+## AUTHOR
+
+Written by Richard Midwinter &lt;<[email protected]>&gt;
+
+## REPORTING BUGS
+
+&lt;<https://github.com/visionmedia/git-extras/issues>&gt;
+
+## SEE ALSO
+
+&lt;<https://github.com/visionmedia/git-extras>&gt;

man/index.txt

@@ -24,6 +24,7 @@ git-refactor(1)               git-refactor
 git-release(1)                git-release
 git-rename-tag(1)             git-rename-tag
 git-repl(1)                   git-repl
+git-root(1)                   git-root
 git-setup(1)                  git-setup
 git-show-tree(1)              git-show-tree
 git-squash(1)                 git-squash