384bfe57b3
`theme` switches kitty between the existing dark-theme.auto.conf and light-theme.auto.conf via `kitty @ set-colors --all --configured`, so it stays in sync with whatever `kitten themes --light/--dark` selects. Subcommands: light, dark, auto (hand control back to the OS appearance via load-config), status. Tide is resynced by calling __tide_apply_terminal_appearance directly, so the prompt recolors even if kitty sends no palette-change notification for a dynamic color change. conf.d/kitty_theme.fish tracks $fish_terminal_color_theme into $kitty_theme_mode so the toggle still reads the real state after kitty follows an OS appearance change. light-theme.auto.conf had no tab colors, which left the dark tab bar on a light background after switching; add a matching tab style block.
92 lines
2.8 KiB
Fish
92 lines
2.8 KiB
Fish
function theme --description 'Switch kitty between its light and dark color themes'
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set -l config_dir $HOME/.config/kitty
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set -q KITTY_CONFIG_DIRECTORY
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and set config_dir $KITTY_CONFIG_DIRECTORY
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if test (count $argv) -gt 1
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echo "theme: expected at most one argument" >&2
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return 2
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end
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set -l target $argv[1]
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test -z "$target"
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and set target toggle
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switch $target
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case -h --help help
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printf '%s\n' \
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'Usage: theme [light|dark|auto|status]' \
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'' \
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' theme toggle between light and dark' \
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' theme light switch to light' \
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' theme dark switch to dark' \
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' theme auto follow the macOS appearance again' \
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' theme status print the current mode'
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return 0
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case status
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__kitty_theme_current
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return 0
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case toggle
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if test (__kitty_theme_current) = dark
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set target light
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else
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set target dark
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end
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case auto light dark
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# handled below
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case '*'
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echo "theme: unknown mode '$target' (expected light, dark, auto or status)" >&2
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return 2
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end
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if not set -q KITTY_WINDOW_ID
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echo "theme: not running inside kitty" >&2
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return 1
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end
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if test "$target" = auto
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# Re-reading the config restores kitty's own OS-appearance handling,
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# which a manual override suppresses until the OS appearance changes.
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kitty @ load-config
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or return $status
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if test "$(defaults read -g AppleInterfaceStyle 2>/dev/null)" = Dark
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set target dark
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else
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set target light
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end
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else
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set -l theme_file $config_dir/$target-theme.auto.conf
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if not test -r $theme_file
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echo "theme: cannot read $theme_file" >&2
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return 1
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end
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# Only pass through settings whose value is a hex color; kitty's
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# set-colors rejects everything else these files may contain.
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set -l colors (awk 'NF == 2 && $1 !~ /^#/ && $2 ~ /^#[0-9a-fA-F]+$/ { print $1 "=" $2 }' $theme_file)
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if test (count $colors) -eq 0
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echo "theme: no colors found in $theme_file" >&2
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return 1
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end
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kitty @ set-colors --all --configured $colors
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or return $status
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end
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set --universal kitty_theme_mode $target
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if functions -q __tide_apply_terminal_appearance
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__tide_apply_terminal_appearance $target
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set -l apply_status $status
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if test $apply_status -eq 0
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functions -q _tide_cache_variables
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and _tide_cache_variables
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functions -q _tide_sub_reload
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and tide reload
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end
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end
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echo $target
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end
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