Remove extra use of grep in git-hub-shorten-url (#904)

2017-04-05 00:36:28 -04:00 · 2017-04-05 00:36:28 -04:00 · 12d48dfcf9
parent fb689449a7
commit 12d48dfcf9
1 changed files with 1 additions and 1 deletions
--- a/modules/git/functions/git-hub-shorten-url
+++ b/modules/git/functions/git-hub-shorten-url
@ -16,7 +16,7 @@ if [[ -z "$url" ]]; then
 fi

 if (( $+commands[curl] )); then
-  curl -s -i 'http://git.io' -F "url=$url" | grep 'Location:' | sed 's/Location: //'
+  curl -s -i 'http://git.io' -F "url=$url" | sed -n 's/^Location: //p'
 else
  print "$0: command not found: curl" >&2
 fi