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29 lines
1.1 KiB
Fish
29 lines
1.1 KiB
Fish
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function __fish_complete_freedesktop_icons -d 'List installed icon names according to `https://specifications.freedesktop.org/icon-theme-spec/0.13/`'
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# The latest `icon-theme-spec` as of 2024-08-10 is 0.13
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# https://specifications.freedesktop.org/icon-theme-spec/latest/
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# https://specifications.freedesktop.org/icon-theme-spec/0.13/
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# https://specifications.freedesktop.org/icon-theme-spec/0.13/#directory_layout
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# 1. $HOME/.icons
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# 2. $XDG_DATA_DIRS/icons
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# 3. /usr/share/pixmaps
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set -l dirs
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test -d $HOME/.icons; and set -a dirs $HOME/.icons
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if set -q XDG_DATA_DIRS
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# Can be a list of directories so we append each
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for d in $XDG_DATA_DIRS
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test -d $d/icons; and set -a dirs $d/icons
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end
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end
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test -d /usr/share/pixmaps; and set -a dirs /usr/share/pixmaps
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for d in $dirs
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# https://specifications.freedesktop.org/icon-theme-spec/0.13/#definitions
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# .png, .svg and .xpm are valid icon file formats
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printf '%s\n' $d/**/*.{png,svg,xpm}
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end \
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| path basename \
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| path change-extension '' \
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| command sort --unique
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end
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