diff options
Diffstat (limited to 'users/grfn/system/home/modules/i3.nix')
| -rw-r--r-- | users/grfn/system/home/modules/i3.nix | 366 |
1 files changed, 366 insertions, 0 deletions
diff --git a/users/grfn/system/home/modules/i3.nix b/users/grfn/system/home/modules/i3.nix new file mode 100644 index 0000000000..df0859b46a --- /dev/null +++ b/users/grfn/system/home/modules/i3.nix @@ -0,0 +1,366 @@ +{ config, lib, pkgs, ... }: +let + mod = "Mod4"; + solarized = import ../common/solarized.nix; + # TODO pull this out into lib + emacsclient = eval: pkgs.writeShellScript "emacsclient-eval" '' + msg=$(emacsclient --eval '${eval}' 2>&1) + echo "''${msg:1:-1}" + ''; + screenlayout = { + home = pkgs.writeShellScript "screenlayout_home.sh" '' + xrandr \ + --output eDP-1 --mode 1920x1200 --pos 0x2160 --rotate normal \ + --output DP-1 --off \ + --output DP-2 --off \ + --output DP-3 --mode 3840x2160 --pos 0x0 --rotate normal \ + --output DP-4 --off + ''; + }; + + inherit (builtins) map; + inherit (lib) mkMerge range; +in { + options = with lib; { + system.machine.wirelessInterface = mkOption { + description = '' + Name of the primary wireless interface. Used by i3status, etc. + ''; + default = "wlp3s0"; + type = types.str; + }; + + system.machine.i3FontSize = mkOption { + description = "Font size to use in i3 window decorations etc."; + default = 6; + type = types.int; + }; + }; + + config = + let decorationFont = "MesloLGSDZ ${toString config.system.machine.i3FontSize}"; in + { + home.packages = with pkgs; [ + rofi + rofi-pass + python38Packages.py3status + i3lock + i3status + dconf # for gtk + + # Screenshots + maim + + # GIFs + picom + peek + + (pkgs.writeShellScriptBin "lock" '' + playerctl pause + ${pkgs.i3lock}/bin/i3lock -c 222222 + '') + ]; + + xsession.scriptPath = ".xsession"; + + xsession.windowManager.i3 = { + enable = true; + config = { + modifier = mod; + keybindings = + mkMerge ( + (map + (n: { + "${mod}+${toString n}" = + "workspace ${toString n}"; + "${mod}+Shift+${toString n}" = + "move container to workspace ${toString n}"; + }) + (range 0 9)) + ++ [(rec { + "${mod}+h" = "focus left"; + "${mod}+j" = "focus down"; + "${mod}+k" = "focus up"; + "${mod}+l" = "focus right"; + "${mod}+semicolon" = "focus parent"; + + "${mod}+Shift+h" = "move left"; + "${mod}+Shift+j" = "move down"; + "${mod}+Shift+k" = "move up"; + "${mod}+Shift+l" = "move right"; + + "${mod}+Shift+x" = "kill"; + + "${mod}+Return" = "exec alacritty"; + + "${mod}+Shift+s" = "split h"; + "${mod}+Shift+v" = "split v"; + "${mod}+e" = "layout toggle split"; + "${mod}+w" = "layout tabbed"; + "${mod}+s" = "layout stacking"; + + "${mod}+f" = "fullscreen"; + + "${mod}+Shift+r" = "restart"; + + "${mod}+r" = "mode resize"; + + # Marks + "${mod}+Shift+m" = ''exec i3-input -F "mark %s" -l 1 -P 'Mark: ' ''; + "${mod}+m" = ''exec i3-input -F '[con_mark="%s"] focus' -l 1 -P 'Go to: ' ''; + + # Screenshots + "${mod}+q" = "exec \"maim | xclip -selection clipboard -t image/png\""; + "${mod}+Shift+q" = "exec \"maim -s | xclip -selection clipboard -t image/png\""; + "${mod}+Ctrl+q" = "exec ${pkgs.writeShellScript "peek.sh" '' + ${pkgs.picom}/bin/picom & + picom_pid=$! + ${pkgs.peek}/bin/peek || true + kill -SIGINT $picom_pid + ''}"; + + # Launching applications + "${mod}+u" = "exec ${pkgs.writeShellScript "rofi" '' + rofi \ + -modi 'combi' \ + -combi-modi "window,drun,ssh,run" \ + -font '${decorationFont}' \ + -show combi + ''}"; + + # Passwords + "${mod}+p" = "exec rofi-pass -font '${decorationFont}'"; + + # Media + "XF86AudioPlay" = "exec playerctl play-pause"; + "XF86AudioNext" = "exec playerctl next"; + "XF86AudioPrev" = "exec playerctl previous"; + "XF86AudioRaiseVolume" = "exec pulseaudio-ctl up"; + "XF86AudioLowerVolume" = "exec pulseaudio-ctl down"; + "XF86AudioMute" = "exec pulseaudio-ctl mute"; + + # Lock + Pause = "exec lock"; + + # Brightness + "XF86MonBrightnessDown" = "exec ${pkgs.brightnessctl}/bin/brightnessctl -q s 5%-"; + "XF86MonBrightnessUp" = "exec ${pkgs.brightnessctl}/bin/brightnessctl -q s 5%+"; + + # Sleep/hibernate + # "${mod}+Escape" = "exec systemctl suspend"; + # "${mod}+Shift+Escape" = "exec systemctl hibernate"; + + # Scratch buffer + "${mod}+minus" = "scratchpad show"; + "${mod}+Shift+minus" = "move scratchpad"; + "${mod}+space" = "focus mode_toggle"; + "${mod}+Shift+space" = "floating toggle"; + + # Screen Layout + "${mod}+Shift+t" = "exec xrandr --auto"; + "${mod}+t" = "exec ${screenlayout.home}"; + "${mod}+Ctrl+t" = "exec ${pkgs.writeShellScript "fix_term.sh" '' + xrandr --output eDP-1 --off && ${screenlayout.home} + ''}"; + + # Notifications + "${mod}+Shift+n" = "exec killall -SIGUSR1 .dunst-wrapped"; + "${mod}+n" = "exec killall -SIGUSR2 .dunst-wrapped"; + "Control+space" = "exec ${pkgs.dunst}/bin/dunstctl close"; + "Control+Shift+space" = "exec ${pkgs.dunst}/bin/dunstctl close-all"; + "Control+grave" = "exec ${pkgs.dunst}/bin/dunstctl history-pop"; + "Control+Shift+period" = "exec ${pkgs.dunst}/bin/dunstctl action"; + })]); + + fonts = [ decorationFont ]; + + colors = with solarized; rec { + focused = { + border = base01; + background = base01; + text = base3; + indicator = red; + childBorder = base02; + }; + focusedInactive = focused // { + border = base03; + background = base03; + # text = base1; + }; + unfocused = focusedInactive; + background = base03; + }; + + modes.resize = { + l = "resize shrink width 5 px or 5 ppt"; + k = "resize grow height 5 px or 5 ppt"; + j = "resize shrink height 5 px or 5 ppt"; + h = "resize grow width 5 px or 5 ppt"; + + Return = "mode \"default\""; + }; + + bars = [{ + statusCommand = + let i3status-conf = pkgs.writeText "i3status.conf" '' + general { + output_format = i3bar + colors = true + color_good = "#859900" + + interval = 1 + } + + order += "external_script current_task" + order += "external_script inbox" + order += "spotify" + order += "volume_status" + order += "wireless ${config.system.machine.wirelessInterface}" + # order += "ethernet enp3s0f0" + order += "cpu_usage" + order += "battery 0" + # order += "volume master" + order += "time" + order += "tztime utc" + + mpd { + format = "%artist - %album - %title" + } + + wireless ${config.system.machine.wirelessInterface} { + format_up = "W: (%quality - %essid - %bitrate) %ip" + format_down = "W: -" + } + + ethernet enp3s0f0 { + format_up = "E: %ip" + format_down = "E: -" + } + + battery 0 { + format = "%status %percentage" + path = "/sys/class/power_supply/BAT%d/uevent" + low_threshold = 10 + } + + cpu_usage { + format = "CPU: %usage" + } + + load { + format = "%5min" + } + + time { + format = " %a %h %d ⌚ %I:%M " + } + + spotify { + color_playing = "#fdf6e3" + color_paused = "#93a1a1" + format_stopped = "" + format_down = "" + format = "{title} - {artist} ({album})" + } + + external_script inbox { + script_path = '${emacsclient "(grfn/num-inbox-items-message)"}' + format = 'Inbox: {output}' + cache_timeout = 120 + color = "#93a1a1" + } + + external_script current_task { + script_path = '${emacsclient "(grfn/org-current-clocked-in-task-message)"}' + # format = '{output}' + cache_timeout = 60 + color = "#93a1a1" + } + + tztime utc { + timezone = "UTC" + format = " %H·%M " + } + + volume_status { + format = "☊ {percentage}" + format_muted = "☊ X" + # device = "default" + # mixer_idx = 0 + } + ''; + in "py3status -c ${i3status-conf}"; + fonts = [ decorationFont ]; + position = "top"; + colors = with solarized; rec { + background = base03; + statusline = base3; + separator = base1; + activeWorkspace = { + border = base03; + background = base1; + text = base3; + }; + focusedWorkspace = activeWorkspace; + inactiveWorkspace = activeWorkspace // { + background = base01; + }; + urgentWorkspace = activeWorkspace // { + background = red; + }; + }; + }]; + }; + }; + + services.dunst = { + enable = true; + settings = with solarized; { + global = { + font = "MesloLGSDZ ${toString (config.system.machine.i3FontSize * 1.5)}"; + allow_markup = true; + format = "<b>%s</b>\n%b"; + sort = true; + alignment = "left"; + geometry = "600x15-40+40"; + idle_threshold = 120; + separator_color = "frame"; + separator_height = 1; + word_wrap = true; + padding = 8; + horizontal_padding = 8; + max_icon_size = 45; + }; + + frame = { + width = 0; + color = "#aaaaaa"; + }; + + urgency_low = { + background = base03; + foreground = base3; + timeout = 5; + }; + + urgency_normal = { + background = base02; + foreground = base3; + timeout = 7; + }; + + urgency_critical = { + background = red; + foreground = base3; + timeout = 0; + }; + }; + }; + + gtk = { + enable = true; + iconTheme.name = "Adwaita"; + theme.name = "Adwaita"; + }; + }; +} |