mirror of
https://github.com/fish-shell/fish-shell
synced 2024-09-21 06:51:58 +00:00
9c327b19a6
New fish_indent does that too, so this will make any future reformatting diffs smaller. Done using either of: perl -pi -e 'undef $/; s/\n*$/\n/' share/**.fish kak -n -f '<a-/>\n*<ret>d' share/**.fish
23 lines
532 B
Fish
23 lines
532 B
Fish
function fish_print_hg_root
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# If hg isn't installed, there's nothing we can do
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if not command -sq hg
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return 1
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end
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# Find an hg directory above $PWD
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# without calling `hg root` because that's too slow
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set -l root
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set -l dir (pwd -P 2>/dev/null)
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or return 1
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while test $dir != /
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if test -f $dir'/.hg/dirstate'
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echo $dir/.hg
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return 0
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end
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# Go up one directory
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set dir (string replace -r '[^/]*/?$' '' $dir)
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end
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return 1
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end
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