feat(home): switch launcher/menu from fuzzel to rofi 2.0
rofi 2.0 landed in nixpkgs 26.05 with native Wayland (mainline upstreamed the lbonn rofi-wayland fork — `wayland enabled`), so the original reason to prefer fuzzel (rofi being X11-only / needing a community fork) is gone. rofi's `.rasi` is far more expressive than fuzzel's flat INI, which lets the launcher be a proper themed hero surface and revives the legacy per-theme launcher designs. - modules/home/rofi.nix replaces fuzzel.nix: per-element theme generated from theme-state.json (accent border, highlighted selection, rounded inputbar) via lib.formats.rasi.mkLiteral; themes/<slug>/rofi.rasi whole-swap; the nomarchy-menu dispatcher re-pointed to `rofi -dmenu` (power/theme/clipboard/calc with -mesg/files/web + root picker). - SUPER+D is now `rofi -show drun`; the menu binds are unchanged. - nomarchy.fuzzel.enable → nomarchy.rofi.enable; fuzzel dropped from home.packages. Pango handles nf-glyph fallback (no explicit font list needed as fuzzel's fcft did). show-icons off until an icon theme ships. Verified: flake check green, HM generation builds, the generated theme.rasi parses under `rofi -dump-theme`, Hyprland config verifies. Not verified: rofi's on-screen rendering needs a real session. Docs: README menu/override/roadmap sections and the module tree updated; the per-theme launcher roadmap item now points at porting the legacy rofi.rasi designs (the whole-swap mechanism is in place). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Bernardo Magri
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modules/home/rofi.nix
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222
modules/home/rofi.nix
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# rofi (2.0, native Wayland on 26.05) — launcher + dmenu renderer for
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# the menu system, themed from theme-state.json. rofi's .rasi is far more
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# expressive than a flat scheme, so the generated theme styles each
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# element (accent border, highlighted selection, rounded inputbar); a
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# themes/<slug>/rofi.rasi whole-swap replaces it entirely.
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#
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# Home of nomarchy-menu, the dispatcher all menu modules hang off.
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{ config, lib, pkgs, ... }:
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let
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cfg = config.nomarchy;
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t = cfg.theme;
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c = t.colors;
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inherit (config.lib.formats.rasi) mkLiteral;
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px = n: mkLiteral "${toString n}px";
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# Per-theme override probe (same convention as waybar.css).
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rasiOverride = cfg.themesDir + "/${t.slug}/rofi.rasi";
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hasRasiOverride = builtins.pathExists rasiOverride;
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nomarchy-menu = pkgs.writeShellScriptBin "nomarchy-menu" ''
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# Nomarchy menu dispatcher — thin presentation layer over
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# `rofi -dmenu`; actions delegate to nomarchy-theme-sync, systemctl,
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# hyprctl and friends. Icons are nf-md glyphs (Pango falls back to a
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# Nerd Font for them). `nomarchy-menu` with no argument shows the
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# module picker.
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urlencode() {
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local s="$1" out="" ch i
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for ((i = 0; i < ''${#s}; i++)); do
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ch=''${s:i:1}
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case "$ch" in
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[a-zA-Z0-9.~_-]) out+="$ch" ;;
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' ') out+="+" ;;
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*) printf -v ch '%%%02X' "'$ch"; out+="$ch" ;;
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esac
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done
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printf '%s' "$out"
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}
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case "''${1:-}" in
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power)
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choice=$(printf '%s\n' \
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" Lock" \
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" Logout" \
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" Suspend" \
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" Hibernate" \
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" Reboot" \
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" Shutdown" \
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| rofi -dmenu -p power) || exit 0
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case "$choice" in
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*Lock) loginctl lock-session ;;
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*Logout) hyprctl dispatch exit ;;
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*Suspend) systemctl suspend ;;
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*Hibernate) systemctl hibernate ;;
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*Reboot) systemctl reboot ;;
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*Shutdown) systemctl poweroff ;;
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esac ;;
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theme)
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choice=$(nomarchy-theme-sync list | rofi -dmenu -p theme) || exit 0
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[ -n "$choice" ] && exec nomarchy-theme-sync apply "$choice" ;;
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clipboard)
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sel=$(cliphist list | rofi -dmenu -p clip) || exit 0
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printf '%s' "$sel" | cliphist decode | wl-copy ;;
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calc)
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expr=$(rofi -dmenu -p "= " < /dev/null) || exit 0
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[ -n "$expr" ] || exit 0
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result=$(qalc -t -- "$expr" 2>&1 | tail -n 1)
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choice=$(printf '%s\n' " Copy result" " New calculation" \
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| rofi -dmenu -p "= " -mesg "$expr = $result") || exit 0
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case "$choice" in
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*Copy*) printf '%s' "$result" | wl-copy ;;
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*New*) exec "$0" calc ;;
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esac ;;
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files)
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sel=$(fd . "$HOME" --type f --hidden --exclude .git --exclude .cache 2>/dev/null \
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| head -n 50000 \
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| sed "s|^$HOME/||" \
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| rofi -dmenu -p file) || exit 0
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[ -n "$sel" ] && exec xdg-open "$HOME/$sel" ;;
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web)
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q=$(rofi -dmenu -p search < /dev/null) || exit 0
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[ -n "$q" ] || exit 0
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exec xdg-open "https://duckduckgo.com/?q=$(urlencode "$q")" ;;
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"")
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choice=$(printf '%s\n' \
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" Apps" \
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" Theme" \
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" Clipboard" \
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" Calculator" \
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" Files" \
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" Web search" \
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" Power" \
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| rofi -dmenu -p menu) || exit 0
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case "$choice" in
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*Apps*) exec rofi -show drun ;;
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*Theme*) exec "$0" theme ;;
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*Clipboard*) exec "$0" clipboard ;;
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*Calc*) exec "$0" calc ;;
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*Files*) exec "$0" files ;;
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*Web*) exec "$0" web ;;
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*Power*) exec "$0" power ;;
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esac ;;
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*)
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echo "usage: nomarchy-menu [power|theme|clipboard|calc|files|web]" >&2
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exit 64 ;;
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esac
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'';
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in
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{
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config = lib.mkIf cfg.rofi.enable {
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home.packages = [
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nomarchy-menu
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pkgs.libqalculate # qalc, the calc module's engine
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pkgs.fd # files module
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pkgs.xdg-utils # xdg-open for files/web
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];
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programs.rofi = {
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enable = true;
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terminal = cfg.terminal;
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font = "${t.fonts.ui} 12";
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extraConfig = {
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modi = "drun,run";
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show-icons = false; # no icon theme shipped yet — clean text list
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drun-display-format = "{name}";
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display-drun = "apps";
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display-run = "run";
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};
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# Whole-swap themes bring their own rofi.rasi; otherwise the theme
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# is generated from the palette.
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theme =
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if hasRasiOverride then rasiOverride
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else {
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"*" = {
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bg = mkLiteral c.base;
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fg = mkLiteral c.text;
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dim = mkLiteral c.subtext;
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surface = mkLiteral c.surface;
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accent = mkLiteral c.accent;
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background-color = mkLiteral "transparent";
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text-color = mkLiteral "@fg";
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margin = 0;
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padding = 0;
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spacing = 0;
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};
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"window" = {
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background-color = mkLiteral "@bg";
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border = px t.ui.borderSize;
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border-color = mkLiteral "@accent";
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border-radius = px t.ui.rounding;
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width = mkLiteral "40%";
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padding = px 8;
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};
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"mainbox" = {
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children = map mkLiteral [ "inputbar" "message" "listview" ];
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};
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"inputbar" = {
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background-color = mkLiteral "@surface";
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border-radius = px t.ui.rounding;
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padding = mkLiteral "8px 12px";
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spacing = px 8;
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children = map mkLiteral [ "prompt" "entry" ];
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};
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"prompt" = { text-color = mkLiteral "@accent"; };
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"entry" = {
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placeholder = "Search…";
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placeholder-color = mkLiteral "@dim";
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};
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"listview" = {
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lines = 8;
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columns = 1;
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dynamic = true;
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scrollbar = false;
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spacing = px 2;
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padding = mkLiteral "8px 0px 0px 0px";
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};
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"element" = {
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padding = mkLiteral "8px 12px";
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border-radius = px t.ui.rounding;
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spacing = px 8;
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};
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"element selected" = {
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background-color = mkLiteral "@accent";
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text-color = mkLiteral "@bg";
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};
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"element-icon" = {
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background-color = mkLiteral "transparent";
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size = mkLiteral "1em";
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};
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"element-text" = {
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background-color = mkLiteral "transparent";
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text-color = mkLiteral "inherit";
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};
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"message" = { padding = mkLiteral "8px 0px 0px 0px"; };
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"textbox" = {
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background-color = mkLiteral "@surface";
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text-color = mkLiteral "@fg";
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border-radius = px t.ui.rounding;
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padding = mkLiteral "8px 12px";
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};
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};
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};
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};
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}
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