prezto/modules/git/functions/git-hub-shorten-url

#
# Shortens GitHub URLs.
#
# Authors:
#   Sorin Ionescu <sorin.ionescu@gmail.com>
#

local url="$1"

if [[ "$url" == '-' ]]; then
  read url <&0
fi

if [[ -z "$url" ]]; then
  print "usage: $0 [ url | - ]" >&2
fi

if (( $+commands[curl] )); then
  curl -s -i 'http://git.io' -F "url=$url" | sed -n 's/^Location: //p'
else
  print "$0: command not found: curl" >&2
fi
Add support for the official GitHub URL shortener 2012-03-30 11:45:37 -04:00			`#`
			`# Shortens GitHub URLs.`
			`#`
			`# Authors:`
			`# Sorin Ionescu <sorin.ionescu@gmail.com>`
			`#`

			`local url="$1"`

			`if [[ "$url" == '-' ]]; then`
			`read url <&0`
			`fi`

			`if [[ -z "$url" ]]; then`
			`print "usage: $0 [ url \| - ]" >&2`
			`fi`

			`if (( $+commands[curl] )); then`
Remove extra use of grep in git-hub-shorten-url (#904) 2017-04-05 00:36:28 -04:00			`curl -s -i 'http://git.io' -F "url=$url" \| sed -n 's/^Location: //p'`
Add support for the official GitHub URL shortener 2012-03-30 11:45:37 -04:00			`else`
			`print "$0: command not found: curl" >&2`
			`fi`