23 lines
382 B
Plaintext
23 lines
382 B
Plaintext
|
#
|
||
|
|
# 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" | grep 'Location:' | sed 's/Location: //'
|
||
|
|
else
|
||
|
|
print "$0: command not found: curl" >&2
|
||
|
|
fi
|