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14 lines
294 B
Fish
14 lines
294 B
Fish
11 years ago
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# Appends the path to the specified path list. If no list specified,
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# defaults to $PATH
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function _append_path
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set -l path PATH
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if test (echo $argv | wc -w) -eq 2
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set path $argv[2]
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end
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if test -d $argv[1]; and not contains $argv[1] $$path
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set $path $argv[1] $$path
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end
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end
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