From 1a3940b9a30f6c85d2b46a05561e4ecd02122de8 Mon Sep 17 00:00:00 2001
From: Sorin Ionescu <sorin.ionescu@gmail.com>
Date: Thu, 2 Feb 2012 18:25:21 -0500
Subject: [PATCH] Added the ability to browse GitHub files.

---
 plugins/git/completions/_git-hub | 9 +++++++--
 plugins/git/functions/git-hub    | 5 +++--
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/plugins/git/completions/_git-hub b/plugins/git/completions/_git-hub
index 904b8c54..ac17fd27 100644
--- a/plugins/git/completions/_git-hub
+++ b/plugins/git/completions/_git-hub
@@ -8,11 +8,12 @@
 #   Sorin Ionescu <sorin.ionescu@gmail.com>
 #
 
-local state remotes remote branches ret=1
+local state remotes remote branches files ret=1
 
 _arguments -C -s -S \
   '1::args:->remote' \
-  '2::args:->branch' && ret=0
+  '2::args:->branch' \
+  '3::args:->file' && ret=0
 
 case "$state" in
   (remote)
@@ -33,6 +34,10 @@ case "$state" in
     ))
     _describe -t branch 'branches' branches && ret=0
   ;;
+  (file)
+    files=(${(0)"$(_call_program files git ls-files -z --exclude-standard 2>/dev/null)"})
+    _wanted file expl 'file' _multi_parts - / files && ret=0
+  ;;
 esac
 
 return $ret
diff --git a/plugins/git/functions/git-hub b/plugins/git/functions/git-hub
index d3758d47..59cb82a2 100644
--- a/plugins/git/functions/git-hub
+++ b/plugins/git/functions/git-hub
@@ -5,7 +5,7 @@
 #   Sorin Ionescu <sorin.ionescu@gmail.com>
 #
 
-local remote branches branch current_branch url
+local remote branches branch current_branch file url
 
 remote="${1:-origin}"
 url=$(
@@ -18,6 +18,7 @@ branches=($(
 ))
 current_branch="$(git-branch)"
 branch="${2:-master}"
+file="$3"
 
 if [[ -z "$2" ]]; then
   if (( $branches[(I)$current_branch] != 0 )); then
@@ -28,7 +29,7 @@ if [[ -z "$2" ]]; then
 fi
 
 if [[ -n "$url" ]]; then
-  url="${url}/tree/${branch}"
+  url="${url}/tree/${branch}/${file}"
 
   if (( $+commands[$BROWSER] )); then
     "$BROWSER" "$url"