2012-03-30 15:45:37 +00:00
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#
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# Shortens GitHub URLs.
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#
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# Authors:
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2014-02-08 21:51:51 +00:00
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# Joel Kuzmarski <leoj3n@gmail.com>
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2012-03-30 15:45:37 +00:00
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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#
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local url="$1"
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if [[ -z "$url" ]]; then
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2014-02-08 21:51:51 +00:00
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print "usage: $0 [ url | - ] [slug]" >&2
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return 1
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elif [[ "$url" == '-' ]]; then
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read url <&0
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elif [[ "$url" != *github.com* ]]; then
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url="https://github.com/$url"
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2012-03-30 15:45:37 +00:00
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fi
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if (( $+commands[curl] )); then
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2014-02-08 21:51:51 +00:00
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local result="$(curl -s -i 'http://git.io' -F "url=$url" -F "code=$2")"
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if [[ $result == *Unprocessable* ]]; then
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print "$0: the slug '$2' is already taken!" >&2
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else
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print $result | grep 'Location:' | sed 's/Location: //'
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fi
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2012-03-30 15:45:37 +00:00
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else
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print "$0: command not found: curl" >&2
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fi
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