From 224dc2eafff0db2717e03855005ccc42f11a4029 Mon Sep 17 00:00:00 2001
From: Sorin Ionescu <sorin@krustyroo.local>
Date: Mon, 24 Sep 2012 01:46:24 -0400
Subject: [PATCH] Use Git porcelain commands in git-hub

---
 modules/git/functions/_git-hub | 13 +++++--------
 modules/git/functions/git-hub  |  8 ++++----
 2 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/modules/git/functions/_git-hub b/modules/git/functions/_git-hub
index ac17fd2..abefd03 100644
--- a/modules/git/functions/_git-hub
+++ b/modules/git/functions/_git-hub
@@ -18,19 +18,16 @@ _arguments -C -s -S \
 case "$state" in
   (remote)
     remotes=($(
-      git config -l \
-        | grep 'remote\.[^.]*\.url' \
-        | cut -d'.' -f2))
+      git config --local --get-regexp 'remote.*.url' \
+        | awk 'BEGIN {FS="."} ; {print $2}'
+    ))
     _describe -t branch 'remotes' remotes && ret=0
   ;;
   (branch)
     remote="$words[(($CURRENT - 1))]"
     branches=($(
-      git branch -r \
-        | grep "${remote}/" \
-        | sed \
-          -e "/${remote}\/HEAD -> ${remote}/d" \
-          -e "s/^[[:space:]]*${remote}\///g"
+      git ls-remote --heads "$remote" \
+        | awk '{gsub(/refs\/heads\//, "", $2)} ; {print $2}'
     ))
     _describe -t branch 'branches' branches && ret=0
   ;;
diff --git a/modules/git/functions/git-hub b/modules/git/functions/git-hub
index 8d2e494..95a7d52 100644
--- a/modules/git/functions/git-hub
+++ b/modules/git/functions/git-hub
@@ -9,12 +9,12 @@ local remote branches branch current_branch file url
 
 remote="${1:-origin}"
 url=$(
-  git config -l \
-    | grep "remote.${remote}.url" \
-    | sed -En "s/remote.${remote}.url=(git|https?)(@|:\/\/)github.com(:|\/)(.+)\/(.+).git/https:\/\/github.com\/\4\/\5/p"
+  git config --local --get "remote.${remote}.url" \
+    | sed -En "s/(git|https?)(@|:\/\/)github.com(:|\/)(.+)\/(.+).git/https:\/\/github.com\/\4\/\5/p"
 )
 branches=($(
-  git branch -r | sed -e "/${remote}\/HEAD -> ${remote}/d" -e "s/^[[:space:]]*${remote}\///g"
+  git ls-remote --heads "$remote" \
+    | awk '{gsub(/refs\/heads\//, "", $2)} ; {print $2}'
 ))
 current_branch="$(git-branch-current)"
 branch="${2:-master}"