diff options
| -rw-r--r-- | tv/5pkgs/simple/alacritty-font-size.nix | 67 | ||||
| -rw-r--r-- | tv/5pkgs/simple/alacritty-tv.nix | 93 |
2 files changed, 160 insertions, 0 deletions
diff --git a/tv/5pkgs/simple/alacritty-font-size.nix b/tv/5pkgs/simple/alacritty-font-size.nix new file mode 100644 index 0000000..84bc3f6 --- /dev/null +++ b/tv/5pkgs/simple/alacritty-font-size.nix @@ -0,0 +1,67 @@ +{ pkgs }: + +pkgs.writeDashBin "font-size-alacritty" '' + # usage: font-size-alacritty (+N|-N|=N) + # Increase by, decrease by, or set font size to the value N. + + set -efu + + min_size=8 + + op=''${1%%[0-9]*} + op=''${op:-=} + + value=''${1#[=+-]} + + window_id=$(${pkgs.xdotool}/bin/xdotool getactivewindow) + + current_size=$( + ${pkgs.xorg.xprop}/bin/xprop -notype -id $window_id FONT_SIZE | + ${pkgs.gnused}/bin/sed -rn 's/.* = ([0-9]+)$/\1/p' + ) + + # usage: set_font_size WINDOW_ID FONT_SIZE + set_font_size() { + ${pkgs.alacritty}/bin/alacritty msg config -w $1 font.size=$2 + ${pkgs.xorg.xprop}/bin/xprop -id $1 -f FONT_SIZE 32c -set FONT_SIZE $2 + } + + # usage: reset_font_size WINDOW_ID + reset_font_size() { + ${pkgs.alacritty}/bin/alacritty msg config -w $1 font.size=$min_size + ${pkgs.xorg.xprop}/bin/xprop -id $1 -remove FONT_SIZE + } + + # usage: make_next_size + make_next_size() { + case $op in + -) next_size=$(expr $current_size - $value) ;; + =) next_size=$value ;; + +) + next_size=$(expr $current_size + $value) + test $next_size -ge $min_size || next_size=$min_size + ;; + esac + } + + if test -z "$current_size"; then + current_size=0 + make_next_size + if test $next_size -ge $min_size; then + ${pkgs.alacritty}/bin/alacritty msg config -w $window_id \ + font.normal.family='Input Mono' \ + font.normal.style=Condensed \ + font.bold.family='Input Mono' \ + font.bold.style=Bold + set_font_size $window_id $next_size + fi + else + make_next_size + if test $next_size -ge $min_size; then + set_font_size $window_id $next_size + else + ${pkgs.alacritty}/bin/alacritty msg config -w $window_id -r + reset_font_size $window_id + fi + fi +'' diff --git a/tv/5pkgs/simple/alacritty-tv.nix b/tv/5pkgs/simple/alacritty-tv.nix new file mode 100644 index 0000000..466ff27 --- /dev/null +++ b/tv/5pkgs/simple/alacritty-tv.nix @@ -0,0 +1,93 @@ +{ pkgs }: + +let + lib = import ./lib; + font-size = arg: { + program = "${pkgs.font-size-alacritty}/bin/font-size-alacritty"; + args = [arg]; + }; + config = { + bell.animation = "EaseOut"; + bell.duration = 50; + bell.color = "#ff00ff"; + colors.cursor.cursor = "#f042b0"; + colors.primary.background = "#202020"; + colors.primary.foreground = "#d0d7d0"; + colors.normal.black = "#000000"; + colors.normal.red = "#cd0000"; + colors.normal.green = "#00cd00"; + colors.normal.yellow = "#bc7004"; + colors.normal.blue = "#4343be"; + colors.normal.magenta = "#cb06cb"; + colors.normal.cyan = "#04c9c9"; + colors.normal.white = "#bebebe"; + colors.bright.black = "#727272"; + colors.bright.red = "#fb6262"; + colors.bright.green = "#72fb72"; + colors.bright.yellow = "#fbfb72"; + colors.bright.blue = "#7272fb"; + colors.bright.magenta = "#fb53fb"; + colors.bright.cyan = "#72fbfb"; + colors.bright.white = "#fbfbfb"; + draw_bold_text_with_bright_colors = true; + font.normal.family = "Clean"; + font.bold.family = "Clean"; + font.bold.style = "Regular"; + font.size = 10; + hints.enabled = [ + { + regex = "(ipfs:|ipns:|magnet:|mailto:|gemini:|gopher:|https:|http:|news:|file:|git:|ssh:|ftp:)[^\\u0000-\\u001F\\u007F-\\u009F<>\"\\s{-}\\^⟨⟩`]+"; + mouse.enabled = true; + post_processing = true; + action = "Select"; + } + ]; + key_bindings = [ + { key = "Up"; mods = "Shift|Control"; command = font-size "=14"; } + { key = "Up"; mods = "Control"; command = font-size "+1"; } + { key = "Down"; mods = "Control"; command = font-size "-1"; } + { key = "Down"; mods = "Shift|Control"; command = font-size "=0"; } + ]; + scrolling.multiplier = 8; + }; + config-file = pkgs.writeJSON "alacritty-tv.json" config; +in + +pkgs.symlinkJoin { + name = "alacritty-tv"; + paths = [ + (pkgs.writeDashBin "alacritty" '' + # usage: + # alacritty [--singleton] [ARGS...] + + set -efu + + # Use home so Alacritty can find the configuration without arguments. + # HOME will be reset once in Alacritty. + HOME=$TMPDIR/Alacritty + export HOME + + # Install stored configuration if it has changed. + # This allows for both declarative updates and runtime modifications. + ${pkgs.coreutils}/bin/mkdir -p "$HOME" + ref=$(${pkgs.coreutils}/bin/cat "$HOME"/ref) + if test "$ref" != ${config-file}; then + echo ${config-file} > "$HOME"/ref + ${pkgs.coreutils}/bin/cp ${config-file} "$HOME"/.alacritty.yml + fi + + case ''${1-} in + --singleton) + shift + if ! ${pkgs.alacritty}/bin/alacritty msg create-window "$@"; then + ${pkgs.alacritty}/bin/alacritty "$@" & + fi + ;; + *) + exec ${pkgs.alacritty}/bin/alacritty "$@" + ;; + esac + '') + pkgs.alacritty + ]; +} |