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23 lines
383 B
23 lines
383 B
# |
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# Shortens GitHub URLs. |
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# |
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# Authors: |
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# Sorin Ionescu <sorin.ionescu@gmail.com> |
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# |
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local url="$1" |
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if [[ "$url" == '-' ]]; then |
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read url <&0 |
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fi |
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if [[ -z "$url" ]]; then |
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print "usage: $0 [ url | - ]" >&2 |
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fi |
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if (( $+commands[curl] )); then |
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curl -s -i 'http://git.io' -F "url=$url" | grep 'Location:' | sed 's/Location: //' |
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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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