22 lines
605 B
Fish
22 lines
605 B
Fish
if not functions -q __cd_orig
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functions --copy cd __cd_orig
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end
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function cd --wraps=cd --description "Change directory. No args goes to git root or $HOME. If already there, return to previous location."
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git rev-parse --is-inside-work-tree &>/dev/null
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set -l is_git $status
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if test (count $argv) -ne 0
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__cd_orig $argv
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else
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if test $is_git -eq 0
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set root (git rev-parse --show-toplevel)
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else
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set root ~
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end
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if not test (pwd) = $root
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__cd_orig $root
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else
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__cd_orig -
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end
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end
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end
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