mirror of
https://github.com/oh-my-fish/oh-my-fish
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25 lines
560 B
Fish
25 lines
560 B
Fish
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# SYNOPSIS
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# set -l segs (prompt_segments) # root dir base
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#
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# OVERVIEW
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# Extract the root (top-most parent directory), dirname and basename
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# from fish_prompt
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function prompt_segments -d "extract root, dir and base from fish_prompt"
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set -l root (prompt_pwd | cut -d "/" -f1)
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if test -z "$root"
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echo "/"
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else
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echo "$root"
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end
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set -l path (prompt_pwd | cut -d "/" -f2-)
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set -l dir (dirname $path)
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if test $dir != "."
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echo $dir
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end
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set -l base (basename $path)
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if test -n "$base" -a "$base" != "~"
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echo $base
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end
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end
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