33 lines
959 B
Fish
33 lines
959 B
Fish
# Variable to hold the currently set fish theme
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set -gx current_fish_theme unknown
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function fish_theme --description "Sets fish theme" --argument-names "theme_name"
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if not set -q argv[1]
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echo "$current_fish_theme"
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return
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end
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set -l theme_name $argv[1]
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for p in $fish_themes_path
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set -l theme_file "$p/$theme_name.fish"
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if test -f "$theme_file"
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source "$theme_file"
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set -gx current_fish_theme "$theme_name"
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return
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end
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end
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echo "Unknown theme $theme_name not in fish_themes_path"
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return 1
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end
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function __fish_theme_list --description "List all fish themes found in path"
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for p in $fish_themes_path
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for theme in $p/*.fish
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echo (basename "$theme" | string split -r -m1 .)[1]
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end
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end
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end
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# Add a completion for themes
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complete --command fish_theme --arguments '(__fish_theme_list)' --no-files --description "Fish theme"
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