35 lines
1.1 KiB
Fish
35 lines
1.1 KiB
Fish
# vim: ft=fish ts=4 sw=4 noet
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# Make ls use colors if we are on a system that supports that feature and writing to stdout.
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#
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if command ls --version >/dev/null 2>/dev/null
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# This appears to be GNU ls.
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function ls --description "List contents of directory"
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set -l param --color=auto
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if isatty 1
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set -l param --indicator-style=classify
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end
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command ls $param $argv
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end
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if not set -q LS_COLORS
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if command -sq vivid and set -q VIVID_LS_THEME
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set -gx LS_COLORS (vivid generate $VIVID_LS_THEME)
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else if command -sq dircolors
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set -l colorfile
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for file in ~/.dir_colors ~/.dircolors /etc/DIR_COLORS
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if test -f $file
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set colorfile $file
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break
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end
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end
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# Here we rely on the legacy behavior of `dircolors -c` producing output suitable for
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# csh in order to extract just the data we're interested in.
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set -gx LS_COLORS (dircolors -c $colorfile | string split ' ')[3]
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# The value should always be quoted but be conservative and check first.
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if string match -qr '^([\'"]).*\1$' -- $LS_COLORS
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set LS_COLORS (string match -r '^.(.*).$' $LS_COLORS)[2]
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end
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end
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end
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end
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