diff --git a/modules/misc/news.nix b/modules/misc/news.nix index 0d6c2a2c..4637308a 100644 --- a/modules/misc/news.nix +++ b/modules/misc/news.nix @@ -1325,6 +1325,14 @@ in A new module is available: 'programs.kitty'. ''; } + + { + time = "2020-02-26T21:20:55+00:00"; + condition = hostPlatform.isLinux; + message = '' + A new module is available: 'wayland.windowManager.sway' + ''; + } ]; }; } diff --git a/modules/modules.nix b/modules/modules.nix index 4ba62ae8..8e7ed372 100644 --- a/modules/modules.nix +++ b/modules/modules.nix @@ -151,7 +151,8 @@ let (loadModule ./services/unison.nix { condition = hostPlatform.isLinux; }) (loadModule ./services/window-managers/awesome.nix { }) (loadModule ./services/window-managers/bspwm/default.nix { condition = hostPlatform.isLinux; }) - (loadModule ./services/window-managers/i3.nix { }) + (loadModule ./services/window-managers/i3-sway/i3.nix { }) + (loadModule ./services/window-managers/i3-sway/sway.nix { condition = hostPlatform.isLinux; }) (loadModule ./services/window-managers/xmonad.nix { }) (loadModule ./services/xcape.nix { condition = hostPlatform.isLinux; }) (loadModule ./services/xembed-sni-proxy.nix { condition = hostPlatform.isLinux; }) diff --git a/modules/services/window-managers/i3-sway/i3.nix b/modules/services/window-managers/i3-sway/i3.nix new file mode 100644 index 00000000..b9d0c83c --- /dev/null +++ b/modules/services/window-managers/i3-sway/i3.nix @@ -0,0 +1,259 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + + cfg = config.xsession.windowManager.i3; + + commonOptions = import ./lib/options.nix { + inherit lib cfg pkgs; + moduleName = "i3"; + isGaps = cfg.package == pkgs.i3-gaps; + }; + + configModule = types.submodule { + options = { + inherit (commonOptions) + fonts window floating focus assigns modifier workspaceLayout + workspaceAutoBackAndForth keycodebindings colors bars startup gaps menu + terminal; + + keybindings = mkOption { + type = types.attrsOf (types.nullOr types.str); + default = mapAttrs (n: mkOptionDefault) { + "${cfg.config.modifier}+Return" = "exec ${cfg.config.terminal}"; + "${cfg.config.modifier}+Shift+q" = "kill"; + "${cfg.config.modifier}+d" = "exec ${cfg.config.menu}"; + + "${cfg.config.modifier}+Left" = "focus left"; + "${cfg.config.modifier}+Down" = "focus down"; + "${cfg.config.modifier}+Up" = "focus up"; + "${cfg.config.modifier}+Right" = "focus right"; + + "${cfg.config.modifier}+Shift+Left" = "move left"; + "${cfg.config.modifier}+Shift+Down" = "move down"; + "${cfg.config.modifier}+Shift+Up" = "move up"; + "${cfg.config.modifier}+Shift+Right" = "move right"; + + "${cfg.config.modifier}+h" = "split h"; + "${cfg.config.modifier}+v" = "split v"; + "${cfg.config.modifier}+f" = "fullscreen toggle"; + + "${cfg.config.modifier}+s" = "layout stacking"; + "${cfg.config.modifier}+w" = "layout tabbed"; + "${cfg.config.modifier}+e" = "layout toggle split"; + + "${cfg.config.modifier}+Shift+space" = "floating toggle"; + "${cfg.config.modifier}+space" = "focus mode_toggle"; + + "${cfg.config.modifier}+a" = "focus parent"; + + "${cfg.config.modifier}+Shift+minus" = "move scratchpad"; + "${cfg.config.modifier}+minus" = "scratchpad show"; + + "${cfg.config.modifier}+1" = "workspace number 1"; + "${cfg.config.modifier}+2" = "workspace number 2"; + "${cfg.config.modifier}+3" = "workspace number 3"; + "${cfg.config.modifier}+4" = "workspace number 4"; + "${cfg.config.modifier}+5" = "workspace number 5"; + "${cfg.config.modifier}+6" = "workspace number 6"; + "${cfg.config.modifier}+7" = "workspace number 7"; + "${cfg.config.modifier}+8" = "workspace number 8"; + "${cfg.config.modifier}+9" = "workspace number 9"; + "${cfg.config.modifier}+0" = "workspace number 10"; + + "${cfg.config.modifier}+Shift+1" = + "move container to workspace number 1"; + "${cfg.config.modifier}+Shift+2" = + "move container to workspace number 2"; + "${cfg.config.modifier}+Shift+3" = + "move container to workspace number 3"; + "${cfg.config.modifier}+Shift+4" = + "move container to workspace number 4"; + "${cfg.config.modifier}+Shift+5" = + "move container to workspace number 5"; + "${cfg.config.modifier}+Shift+6" = + "move container to workspace number 6"; + "${cfg.config.modifier}+Shift+7" = + "move container to workspace number 7"; + "${cfg.config.modifier}+Shift+8" = + "move container to workspace number 8"; + "${cfg.config.modifier}+Shift+9" = + "move container to workspace number 9"; + "${cfg.config.modifier}+Shift+0" = + "move container to workspace number 10"; + + "${cfg.config.modifier}+Shift+c" = "reload"; + "${cfg.config.modifier}+Shift+r" = "restart"; + "${cfg.config.modifier}+Shift+e" = + "exec i3-nagbar -t warning -m 'Do you want to exit i3?' -b 'Yes' 'i3-msg exit'"; + + "${cfg.config.modifier}+r" = "mode resize"; + }; + defaultText = "Default i3 keybindings."; + description = '' + An attribute set that assigns a key press to an action using a key symbol. + See . + + Consider to use lib.mkOptionDefault function to extend or override + default keybindings instead of specifying all of them from scratch. + ''; + example = literalExample '' + let + modifier = xsession.windowManager.i3.config.modifier; + in + + lib.mkOptionDefault { + "''${modifier}+Return" = "exec i3-sensible-terminal"; + "''${modifier}+Shift+q" = "kill"; + "''${modifier}+d" = "exec \${pkgs.dmenu}/bin/dmenu_run"; + } + ''; + }; + + modes = mkOption { + type = types.attrsOf (types.attrsOf types.str); + default = { + resize = { + "Left" = "resize shrink width 10 px or 10 ppt"; + "Down" = "resize grow height 10 px or 10 ppt"; + "Up" = "resize shrink height 10 px or 10 ppt"; + "Right" = "resize grow width 10 px or 10 ppt"; + "Escape" = "mode default"; + "Return" = "mode default"; + }; + }; + description = '' + An attribute set that defines binding modes and keybindings + inside them + + Only basic keybinding is supported (bindsym keycomb action), + for more advanced setup use 'i3.extraConfig'. + ''; + }; + }; + }; + + commonFunctions = import ./lib/functions.nix { + inherit cfg lib; + moduleName = "i3"; + }; + + inherit (commonFunctions) + keybindingsStr keycodebindingsStr modeStr assignStr barStr gapsStr + floatingCriteriaStr windowCommandsStr colorSetStr; + + startupEntryStr = { command, always, notification, workspace, ... }: '' + ${if always then "exec_always" else "exec"} ${ + if (notification && workspace == null) then "" else "--no-startup-id" + } ${ + if (workspace == null) then + command + else + "i3-msg 'workspace ${workspace}; exec ${command}'" + } + ''; + + configFile = pkgs.writeText "i3.conf" ((if cfg.config != null then + with cfg.config; '' + font pango:${concatStringsSep ", " fonts} + floating_modifier ${floating.modifier} + new_window ${if window.titlebar then "normal" else "pixel"} ${ + toString window.border + } + new_float ${if floating.titlebar then "normal" else "pixel"} ${ + toString floating.border + } + hide_edge_borders ${window.hideEdgeBorders} + force_focus_wrapping ${if focus.forceWrapping then "yes" else "no"} + focus_follows_mouse ${if focus.followMouse then "yes" else "no"} + focus_on_window_activation ${focus.newWindow} + mouse_warping ${if focus.mouseWarping then "output" else "none"} + workspace_layout ${workspaceLayout} + workspace_auto_back_and_forth ${ + if workspaceAutoBackAndForth then "yes" else "no" + } + + client.focused ${colorSetStr colors.focused} + client.focused_inactive ${colorSetStr colors.focusedInactive} + client.unfocused ${colorSetStr colors.unfocused} + client.urgent ${colorSetStr colors.urgent} + client.placeholder ${colorSetStr colors.placeholder} + client.background ${colors.background} + + ${keybindingsStr keybindings} + ${keycodebindingsStr keycodebindings} + ${concatStringsSep "\n" (mapAttrsToList modeStr modes)} + ${concatStringsSep "\n" (mapAttrsToList assignStr assigns)} + ${concatStringsSep "\n" (map barStr bars)} + ${optionalString (gaps != null) gapsStr} + ${concatStringsSep "\n" (map floatingCriteriaStr floating.criteria)} + ${concatStringsSep "\n" (map windowCommandsStr window.commands)} + ${concatStringsSep "\n" (map startupEntryStr startup)} + '' + else + "") + "\n" + cfg.extraConfig); + +in { + options = { + xsession.windowManager.i3 = { + enable = mkEnableOption "i3 window manager."; + + package = mkOption { + type = types.package; + default = pkgs.i3; + defaultText = literalExample "pkgs.i3"; + example = literalExample "pkgs.i3-gaps"; + description = '' + i3 package to use. + If 'i3.config.gaps' settings are specified, 'pkgs.i3-gaps' will be set as a default package. + ''; + }; + + config = mkOption { + type = types.nullOr configModule; + default = { }; + description = "i3 configuration options."; + }; + + extraConfig = mkOption { + type = types.lines; + default = ""; + description = + "Extra configuration lines to add to ~/.config/i3/config."; + }; + }; + }; + + config = mkIf cfg.enable (mkMerge [ + { + home.packages = [ cfg.package ]; + xsession.windowManager.command = "${cfg.package}/bin/i3"; + xdg.configFile."i3/config" = { + source = configFile; + onChange = '' + i3Socket=''${XDG_RUNTIME_DIR:-/run/user/$UID}/i3/ipc-socket.* + if [ -S $i3Socket ]; then + echo "Reloading i3" + $DRY_RUN_CMD ${cfg.package}/bin/i3-msg -s $i3Socket reload 1>/dev/null + fi + ''; + }; + } + + (mkIf (cfg.config != null) { + xsession.windowManager.i3.package = + mkDefault (if (cfg.config.gaps != null) then pkgs.i3-gaps else pkgs.i3); + }) + + (mkIf (cfg.config != null + && (any (s: s.workspace != null) cfg.config.startup)) { + warnings = [ + ("'xsession.windowManager.i3.config.startup.*.workspace' is deprecated, " + + "use 'xsession.windowManager.i3.config.assigns' instead." + + "See https://github.com/rycee/home-manager/issues/265.") + ]; + }) + ]); +} diff --git a/modules/services/window-managers/i3-sway/lib/functions.nix b/modules/services/window-managers/i3-sway/lib/functions.nix new file mode 100644 index 00000000..ac0a30d1 --- /dev/null +++ b/modules/services/window-managers/i3-sway/lib/functions.nix @@ -0,0 +1,88 @@ +{ cfg, lib, moduleName }: + +with lib; + +rec { + criteriaStr = criteria: + "[${ + concatStringsSep " " (mapAttrsToList (k: v: ''${k}="${v}"'') criteria) + }]"; + + keybindingsStr = keybindings: + concatStringsSep "\n" (mapAttrsToList (keycomb: action: + optionalString (action != null) "bindsym ${keycomb} ${action}") + keybindings); + + keycodebindingsStr = keycodebindings: + concatStringsSep "\n" (mapAttrsToList (keycomb: action: + optionalString (action != null) "bindcode ${keycomb} ${action}") + keycodebindings); + + colorSetStr = c: + concatStringsSep " " [ + c.border + c.background + c.text + c.indicator + c.childBorder + ]; + barColorSetStr = c: concatStringsSep " " [ c.border c.background c.text ]; + + modeStr = name: keybindings: '' + mode "${name}" { + ${keybindingsStr keybindings} + } + ''; + + assignStr = workspace: criteria: + concatStringsSep "\n" + (map (c: "assign ${criteriaStr c} ${workspace}") criteria); + + barStr = { id, fonts, mode, hiddenState, position, workspaceButtons + , workspaceNumbers, command, statusCommand, colors, trayOutput, extraConfig + , ... }: '' + bar { + ${optionalString (id != null) "id ${id}"} + font pango:${concatStringsSep ", " fonts} + mode ${mode} + hidden_state ${hiddenState} + position ${position} + status_command ${statusCommand} + ${moduleName}bar_command ${command} + workspace_buttons ${if workspaceButtons then "yes" else "no"} + strip_workspace_numbers ${if !workspaceNumbers then "yes" else "no"} + tray_output ${trayOutput} + colors { + background ${colors.background} + statusline ${colors.statusline} + separator ${colors.separator} + focused_workspace ${barColorSetStr colors.focusedWorkspace} + active_workspace ${barColorSetStr colors.activeWorkspace} + inactive_workspace ${barColorSetStr colors.inactiveWorkspace} + urgent_workspace ${barColorSetStr colors.urgentWorkspace} + binding_mode ${barColorSetStr colors.bindingMode} + } + ${extraConfig} + } + ''; + + gapsStr = with cfg.config.gaps; '' + ${optionalString (inner != null) "gaps inner ${toString inner}"} + ${optionalString (outer != null) "gaps outer ${toString outer}"} + ${optionalString (horizontal != null) + "gaps horizontal ${toString horizontal}"} + ${optionalString (vertical != null) "gaps vertical ${toString vertical}"} + ${optionalString (top != null) "gaps top ${toString top}"} + ${optionalString (bottom != null) "gaps bottom ${toString bottom}"} + ${optionalString (left != null) "gaps left ${toString left}"} + ${optionalString (right != null) "gaps right ${toString right}"} + + ${optionalString smartGaps "smart_gaps on"} + ${optionalString (smartBorders != "off") "smart_borders ${smartBorders}"} + ''; + + floatingCriteriaStr = criteria: + "for_window ${criteriaStr criteria} floating enable"; + windowCommandsStr = { command, criteria, ... }: + "for_window ${criteriaStr criteria} ${command}"; +} diff --git a/modules/services/window-managers/i3-sway/lib/options.nix b/modules/services/window-managers/i3-sway/lib/options.nix new file mode 100644 index 00000000..498040f8 --- /dev/null +++ b/modules/services/window-managers/i3-sway/lib/options.nix @@ -0,0 +1,697 @@ +{ lib, moduleName, cfg, pkgs, capitalModuleName ? moduleName, isGaps ? true }: + +with lib; + +let + fonts = mkOption { + type = types.listOf types.str; + default = [ "monospace 8" ]; + description = '' + Font list used for window titles. Only FreeType fonts are supported. + The order here is improtant (e.g. icons font should go before the one used for text). + ''; + example = [ "FontAwesome 10" "Terminus 10" ]; + }; + + startupModule = types.submodule { + options = { + command = mkOption { + type = types.str; + description = "Command that will be executed on startup."; + }; + + always = mkOption { + type = types.bool; + default = false; + description = "Whether to run command on each ${moduleName} restart."; + }; + } // optionalAttrs (moduleName == "i3") { + notification = mkOption { + type = types.bool; + default = true; + description = '' + Whether to enable startup-notification support for the command. + See option description in the i3 user guide. + ''; + }; + + workspace = mkOption { + type = types.nullOr types.str; + default = null; + description = '' + Launch application on a particular workspace. DEPRECATED: + Use xsession.windowManager.i3.config.assigns + instead. See . + ''; + }; + }; + + }; + + barModule = types.submodule { + options = { + inherit fonts; + + extraConfig = mkOption { + type = types.lines; + default = ""; + description = "Extra configuration lines for this bar."; + }; + + id = mkOption { + type = types.nullOr types.str; + default = null; + description = '' + Specifies the bar ID for the configured bar instance. + If this option is missing, the ID is set to bar-x, where x corresponds + to the position of the embedding bar block in the config file. + ''; + }; + + mode = mkOption { + type = types.enum [ "dock" "hide" "invisible" ]; + default = "dock"; + description = "Bar visibility mode."; + }; + + hiddenState = mkOption { + type = types.enum [ "hide" "show" ]; + default = "hide"; + description = "The default bar mode when 'bar.mode' == 'hide'."; + }; + + position = mkOption { + type = types.enum [ "top" "bottom" ]; + default = "bottom"; + description = "The edge of the screen ${moduleName}bar should show up."; + }; + + workspaceButtons = mkOption { + type = types.bool; + default = true; + description = "Whether workspace buttons should be shown or not."; + }; + + workspaceNumbers = mkOption { + type = types.bool; + default = true; + description = + "Whether workspace numbers should be displayed within the workspace buttons."; + }; + + command = mkOption { + type = types.str; + default = "${cfg.package}/bin/${moduleName}bar"; + defaultText = "i3bar"; + description = "Command that will be used to start a bar."; + example = if moduleName == "i3" then + "\${pkgs.i3-gaps}/bin/i3bar -t" + else + "\${pkgs.waybar}/bin/waybar"; + }; + + statusCommand = mkOption { + type = types.str; + default = "${pkgs.i3status}/bin/i3status"; + description = "Command that will be used to get status lines."; + }; + + colors = mkOption { + type = types.submodule { + options = { + background = mkOption { + type = types.str; + default = "#000000"; + description = "Background color of the bar."; + }; + + statusline = mkOption { + type = types.str; + default = "#ffffff"; + description = "Text color to be used for the statusline."; + }; + + separator = mkOption { + type = types.str; + default = "#666666"; + description = "Text color to be used for the separator."; + }; + + focusedWorkspace = mkOption { + type = barColorSetModule; + default = { + border = "#4c7899"; + background = "#285577"; + text = "#ffffff"; + }; + description = '' + Border, background and text color for a workspace button when the workspace has focus. + ''; + }; + + activeWorkspace = mkOption { + type = barColorSetModule; + default = { + border = "#333333"; + background = "#5f676a"; + text = "#ffffff"; + }; + description = '' + Border, background and text color for a workspace button when the workspace is active. + ''; + }; + + inactiveWorkspace = mkOption { + type = barColorSetModule; + default = { + border = "#333333"; + background = "#222222"; + text = "#888888"; + }; + description = '' + Border, background and text color for a workspace button when the workspace does not + have focus and is not active. + ''; + }; + + urgentWorkspace = mkOption { + type = barColorSetModule; + default = { + border = "#2f343a"; + background = "#900000"; + text = "#ffffff"; + }; + description = '' + Border, background and text color for a workspace button when the workspace contains + a window with the urgency hint set. + ''; + }; + + bindingMode = mkOption { + type = barColorSetModule; + default = { + border = "#2f343a"; + background = "#900000"; + text = "#ffffff"; + }; + description = + "Border, background and text color for the binding mode indicator"; + }; + }; + }; + default = { }; + description = '' + Bar color settings. All color classes can be specified using submodules + with 'border', 'background', 'text', fields and RGB color hex-codes as values. + See default values for the reference. + Note that 'background', 'status', and 'separator' parameters take a single RGB value. + + See . + ''; + }; + + trayOutput = mkOption { + type = types.str; + default = "primary"; + description = "Where to output tray."; + }; + }; + }; + + barColorSetModule = types.submodule { + options = { + border = mkOption { + type = types.str; + visible = false; + }; + + background = mkOption { + type = types.str; + visible = false; + }; + + text = mkOption { + type = types.str; + visible = false; + }; + }; + }; + + colorSetModule = types.submodule { + options = { + border = mkOption { + type = types.str; + visible = false; + }; + + childBorder = mkOption { + type = types.str; + visible = false; + }; + + background = mkOption { + type = types.str; + visible = false; + }; + + text = mkOption { + type = types.str; + visible = false; + }; + + indicator = mkOption { + type = types.str; + visible = false; + }; + }; + }; + + windowCommandModule = types.submodule { + options = { + command = mkOption { + type = types.str; + description = "${capitalModuleName}wm command to execute."; + example = "border pixel 1"; + }; + + criteria = mkOption { + type = criteriaModule; + description = + "Criteria of the windows on which command should be executed."; + example = { title = "x200: ~/work"; }; + }; + }; + }; + + criteriaModule = types.attrsOf types.str; +in { + inherit fonts; + + window = mkOption { + type = types.submodule { + options = { + titlebar = mkOption { + type = types.bool; + default = !isGaps; + defaultText = if moduleName == "i3" then + "xsession.windowManager.i3.package != nixpkgs.i3-gaps (titlebar should be disabled for i3-gaps)" + else + "false"; + description = "Whether to show window titlebars."; + }; + + border = mkOption { + type = types.int; + default = 2; + description = "Window border width."; + }; + + hideEdgeBorders = mkOption { + type = types.enum [ "none" "vertical" "horizontal" "both" "smart" ]; + default = "none"; + description = "Hide window borders adjacent to the screen edges."; + }; + + commands = mkOption { + type = types.listOf windowCommandModule; + default = [ ]; + description = '' + List of commands that should be executed on specific windows. + See ${moduleName}wm option documentation. + ''; + example = [{ + command = "border pixel 1"; + criteria = { class = "XTerm"; }; + }]; + }; + }; + }; + default = { }; + description = "Window titlebar and border settings."; + }; + + floating = mkOption { + type = types.submodule { + options = { + titlebar = mkOption { + type = types.bool; + default = !isGaps; + defaultText = if moduleName == "i3" then + "xsession.windowManager.i3.package != nixpkgs.i3-gaps (titlebar should be disabled for i3-gaps)" + else + "false"; + description = "Whether to show floating window titlebars."; + }; + + border = mkOption { + type = types.int; + default = 2; + description = "Floating windows border width."; + }; + + modifier = mkOption { + type = + types.enum [ "Shift" "Control" "Mod1" "Mod2" "Mod3" "Mod4" "Mod5" ]; + default = cfg.config.modifier; + defaultText = "i3.config.modifier"; + description = + "Modifier key that can be used to drag floating windows."; + example = "Mod4"; + }; + + criteria = mkOption { + type = types.listOf criteriaModule; + default = [ ]; + description = + "List of criteria for windows that should be opened in a floating mode."; + example = [ + { "title" = "Steam - Update News"; } + { "class" = "Pavucontrol"; } + ]; + }; + }; + }; + default = { }; + description = "Floating window settings."; + }; + + focus = mkOption { + type = types.submodule { + options = { + newWindow = mkOption { + type = types.enum [ "smart" "urgent" "focus" "none" ]; + default = "smart"; + description = '' + This option modifies focus behavior on new window activation. + + See + ''; + example = "none"; + }; + + followMouse = mkOption { + type = types.bool; + default = true; + description = "Whether focus should follow the mouse."; + }; + + forceWrapping = mkOption { + type = types.bool; + default = false; + description = '' + Whether to force focus wrapping in tabbed or stacked container. + + See + ''; + }; + + mouseWarping = mkOption { + type = types.bool; + default = true; + description = '' + Whether mouse cursor should be warped to the center of the window when switching focus + to a window on a different output. + ''; + }; + }; + }; + default = { }; + description = "Focus related settings."; + }; + + assigns = mkOption { + type = types.attrsOf (types.listOf criteriaModule); + default = { }; + description = '' + An attribute set that assigns applications to workspaces based + on criteria. + ''; + example = literalExample '' + { + "1: web" = [{ class = "^Firefox$"; }]; + "0: extra" = [{ class = "^Firefox$"; window_role = "About"; }]; + } + ''; + }; + + modifier = mkOption { + type = types.enum [ "Shift" "Control" "Mod1" "Mod2" "Mod3" "Mod4" "Mod5" ]; + default = "Mod1"; + description = "Modifier key that is used for all default keybindings."; + example = "Mod4"; + }; + + workspaceLayout = mkOption { + type = types.enum [ "default" "stacked" "tabbed" ]; + default = "default"; + example = "tabbed"; + description = '' + The mode in which new containers on workspace level will + start. + ''; + }; + + workspaceAutoBackAndForth = mkOption { + type = types.bool; + default = false; + example = true; + description = '' + Assume you are on workspace "1: www" and switch to "2: IM" using + mod+2 because somebody sent you a message. You don’t need to remember + where you came from now, you can just press $mod+2 again to switch + back to "1: www". + ''; + }; + + keycodebindings = mkOption { + type = types.attrsOf (types.nullOr types.str); + default = { }; + description = '' + An attribute set that assigns keypress to an action using key code. + See . + ''; + example = { "214" = "exec /bin/script.sh"; }; + }; + + colors = mkOption { + type = types.submodule { + options = { + background = mkOption { + type = types.str; + default = "#ffffff"; + description = '' + Background color of the window. Only applications which do not cover + the whole area expose the color. + ''; + }; + + focused = mkOption { + type = colorSetModule; + default = { + border = "#4c7899"; + background = "#285577"; + text = "#ffffff"; + indicator = "#2e9ef4"; + childBorder = "#285577"; + }; + description = "A window which currently has the focus."; + }; + + focusedInactive = mkOption { + type = colorSetModule; + default = { + border = "#333333"; + background = "#5f676a"; + text = "#ffffff"; + indicator = "#484e50"; + childBorder = "#5f676a"; + }; + description = '' + A window which is the focused one of its container, + but it does not have the focus at the moment. + ''; + }; + + unfocused = mkOption { + type = colorSetModule; + default = { + border = "#333333"; + background = "#222222"; + text = "#888888"; + indicator = "#292d2e"; + childBorder = "#222222"; + }; + description = "A window which is not focused."; + }; + + urgent = mkOption { + type = colorSetModule; + default = { + border = "#2f343a"; + background = "#900000"; + text = "#ffffff"; + indicator = "#900000"; + childBorder = "#900000"; + }; + description = "A window which has its urgency hint activated."; + }; + + placeholder = mkOption { + type = colorSetModule; + default = { + border = "#000000"; + background = "#0c0c0c"; + text = "#ffffff"; + indicator = "#000000"; + childBorder = "#0c0c0c"; + }; + description = '' + Background and text color are used to draw placeholder window + contents (when restoring layouts). Border and indicator are ignored. + ''; + }; + }; + }; + default = { }; + description = '' + Color settings. All color classes can be specified using submodules + with 'border', 'background', 'text', 'indicator' and 'childBorder' fields + and RGB color hex-codes as values. See default values for the reference. + Note that '${moduleName}.config.colors.background' parameter takes a single RGB value. + + See . + ''; + }; + + bars = mkOption { + type = types.listOf barModule; + default = [ { } ]; + description = '' + ${capitalModuleName} bars settings blocks. Set to empty list to remove bars completely. + ''; + }; + + startup = mkOption { + type = types.listOf startupModule; + default = [ ]; + description = '' + Commands that should be executed at startup. + + See . + ''; + example = literalExample '' + [ + { command = "systemctl --user restart polybar"; always = true; notification = false; } + { command = "dropbox start"; notification = false; } + { command = "firefox"; workspace = "1: web"; } + ]; + ''; + }; + + gaps = mkOption { + type = types.nullOr (types.submodule { + options = { + inner = mkOption { + type = types.nullOr types.int; + default = null; + description = "Inner gaps value."; + example = 12; + }; + + outer = mkOption { + type = types.nullOr types.int; + default = null; + description = "Outer gaps value."; + example = 5; + }; + + horizontal = mkOption { + type = types.nullOr types.int; + default = null; + description = "Horizontal gaps value."; + example = 5; + }; + + vertical = mkOption { + type = types.nullOr types.int; + default = null; + description = "Vertical gaps value."; + example = 5; + }; + + top = mkOption { + type = types.nullOr types.int; + default = null; + description = "Top gaps value."; + example = 5; + }; + + left = mkOption { + type = types.nullOr types.int; + default = null; + description = "Left gaps value."; + example = 5; + }; + + bottom = mkOption { + type = types.nullOr types.int; + default = null; + description = "Bottom gaps value."; + example = 5; + }; + + right = mkOption { + type = types.nullOr types.int; + default = null; + description = "Right gaps value."; + example = 5; + }; + + smartGaps = mkOption { + type = types.bool; + default = false; + description = '' + This option controls whether to disable all gaps (outer and inner) + on workspace with a single container. + ''; + example = true; + }; + + smartBorders = mkOption { + type = types.enum [ "on" "off" "no_gaps" ]; + default = "off"; + description = '' + This option controls whether to disable container borders on + workspace with a single container. + ''; + }; + }; + }); + default = null; + description = if moduleName == "sway" then '' + Gaps related settings. + '' else '' + i3Gaps related settings. The i3-gaps package must be used for these features to work. + ''; + }; + + terminal = mkOption { + type = types.str; + default = if moduleName == "i3" then + "i3-sensible-terminal" + else + "${pkgs.rxvt_unicode}/bin/urxvt"; + description = "Default terminal to run."; + example = "alacritty"; + }; + + menu = mkOption { + type = types.str; + default = if moduleName == "sway" then + "${pkgs.dmenu}/bin/dmenu_path | ${pkgs.dmenu}/bin/dmenu | ${pkgs.findutils}/bin/xargs swaymsg exec --" + else + "${pkgs.dmenu}/bin/dmenu_run"; + description = "Default launcher to use."; + example = "bemenu-run"; + }; +} diff --git a/modules/services/window-managers/i3-sway/sway.nix b/modules/services/window-managers/i3-sway/sway.nix new file mode 100644 index 00000000..31a94e46 --- /dev/null +++ b/modules/services/window-managers/i3-sway/sway.nix @@ -0,0 +1,399 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + + cfg = config.wayland.windowManager.sway; + + commonOptions = import ./lib/options.nix { + inherit lib cfg pkgs; + moduleName = "sway"; + capitalModuleName = "Sway"; + }; + + configModule = types.submodule { + options = { + inherit (commonOptions) + fonts window floating focus assigns workspaceLayout + workspaceAutoBackAndForth modifier keycodebindings colors bars startup + gaps menu terminal; + + left = mkOption { + type = types.str; + default = "h"; + description = "Home row direction key for moving left."; + }; + + down = mkOption { + type = types.str; + default = "j"; + description = "Home row direction key for moving down."; + }; + + up = mkOption { + type = types.str; + default = "k"; + description = "Home row direction key for moving up."; + }; + + right = mkOption { + type = types.str; + default = "l"; + description = "Home row direction key for moving right."; + }; + + keybindings = mkOption { + type = types.attrsOf (types.nullOr types.str); + default = mapAttrs (n: mkOptionDefault) { + "${cfg.config.modifier}+Return" = "exec ${cfg.config.terminal}"; + "${cfg.config.modifier}+Shift+q" = "kill"; + "${cfg.config.modifier}+d" = "exec ${cfg.config.menu}"; + + "${cfg.config.modifier}+${cfg.config.left}" = "focus left"; + "${cfg.config.modifier}+${cfg.config.down}" = "focus down"; + "${cfg.config.modifier}+${cfg.config.up}" = "focus up"; + "${cfg.config.modifier}+${cfg.config.right}" = "focus right"; + + "${cfg.config.modifier}+Left" = "focus left"; + "${cfg.config.modifier}+Down" = "focus down"; + "${cfg.config.modifier}+Up" = "focus up"; + "${cfg.config.modifier}+Right" = "focus right"; + + "${cfg.config.modifier}+Shift+${cfg.config.left}" = "move left"; + "${cfg.config.modifier}+Shift+${cfg.config.down}" = "move down"; + "${cfg.config.modifier}+Shift+${cfg.config.up}" = "move up"; + "${cfg.config.modifier}+Shift+${cfg.config.right}" = "move right"; + + "${cfg.config.modifier}+Shift+Left" = "move left"; + "${cfg.config.modifier}+Shift+Down" = "move down"; + "${cfg.config.modifier}+Shift+Up" = "move up"; + "${cfg.config.modifier}+Shift+Right" = "move right"; + + "${cfg.config.modifier}+b" = "splith"; + "${cfg.config.modifier}+v" = "splitv"; + "${cfg.config.modifier}+f" = "fullscreen toggle"; + "${cfg.config.modifier}+a" = "focus parent"; + + "${cfg.config.modifier}+s" = "layout stacking"; + "${cfg.config.modifier}+w" = "layout tabbed"; + "${cfg.config.modifier}+e" = "layout toggle split"; + + "${cfg.config.modifier}+Shift+space" = "floating toggle"; + "${cfg.config.modifier}+space" = "focus mode_toggle"; + + "${cfg.config.modifier}+1" = "workspace number 1"; + "${cfg.config.modifier}+2" = "workspace number 2"; + "${cfg.config.modifier}+3" = "workspace number 3"; + "${cfg.config.modifier}+4" = "workspace number 4"; + "${cfg.config.modifier}+5" = "workspace number 5"; + "${cfg.config.modifier}+6" = "workspace number 6"; + "${cfg.config.modifier}+7" = "workspace number 7"; + "${cfg.config.modifier}+8" = "workspace number 8"; + "${cfg.config.modifier}+9" = "workspace number 9"; + + "${cfg.config.modifier}+Shift+1" = + "move container to workspace number 1"; + "${cfg.config.modifier}+Shift+2" = + "move container to workspace number 2"; + "${cfg.config.modifier}+Shift+3" = + "move container to workspace number 3"; + "${cfg.config.modifier}+Shift+4" = + "move container to workspace number 4"; + "${cfg.config.modifier}+Shift+5" = + "move container to workspace number 5"; + "${cfg.config.modifier}+Shift+6" = + "move container to workspace number 6"; + "${cfg.config.modifier}+Shift+7" = + "move container to workspace number 7"; + "${cfg.config.modifier}+Shift+8" = + "move container to workspace number 8"; + "${cfg.config.modifier}+Shift+9" = + "move container to workspace number 9"; + + "${cfg.config.modifier}+Shift+minus" = "move scratchpad"; + "${cfg.config.modifier}+minus" = "scratchpad show"; + + "${cfg.config.modifier}+Shift+c" = "reload"; + "${cfg.config.modifier}+Shift+r" = "restart"; + "${cfg.config.modifier}+Shift+e" = + "exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -b 'Yes, exit sway' 'swaymsg exit'"; + + "${cfg.config.modifier}+r" = "mode resize"; + }; + defaultText = "Default sway keybindings."; + description = '' + An attribute set that assigns a key press to an action using a key symbol. + See . + + Consider to use lib.mkOptionDefault function to extend or override + default keybindings instead of specifying all of them from scratch. + ''; + example = literalExample '' + let + modifier = cfg.config.modifier; + in + + lib.mkOptionDefault { + "''${modifier}+Return" = "exec ${cfg.config.terminal}"; + "''${modifier}+Shift+q" = "kill"; + "''${modifier}+d" = "exec ${cfg.config.menu}"; + } + ''; + }; + + input = mkOption { + type = types.attrsOf (types.attrsOf types.str); + default = { }; + example = { "*" = { xkb_variant = "dvorak"; }; }; + description = '' + An attribute set that defines input modules. See man sway_input for options. + ''; + }; + + output = mkOption { + type = types.attrsOf (types.attrsOf types.str); + default = { }; + example = { "HDMI-A-2" = { bg = "~/path/to/background.png"; }; }; + description = '' + An attribute set that defines output modules. See man sway_output for options. + ''; + }; + + modes = mkOption { + type = types.attrsOf (types.attrsOf types.str); + default = { + resize = { + "${cfg.config.left}" = "resize shrink width 10 px"; + "${cfg.config.down}" = "resize grow height 10 px"; + "${cfg.config.up}" = "resize shrink height 10 px"; + "${cfg.config.right}" = "resize grow width 10 px"; + "Left" = "resize shrink width 10 px"; + "Down" = "resize grow height 10 px"; + "Up" = "resize shrink height 10 px"; + "Right" = "resize grow width 10 px"; + "Escape" = "mode default"; + "Return" = "mode default"; + }; + }; + description = '' + An attribute set that defines binding modes and keybindings + inside them + + Only basic keybinding is supported (bindsym keycomb action), + for more advanced setup use 'sway.extraConfig'. + ''; + }; + }; + }; + + wrapperOptions = types.submodule { + options = let + mkWrapperFeature = default: description: + mkOption { + type = types.bool; + inherit default; + example = !default; + description = "Whether to make use of the ${description}"; + }; + in { + base = mkWrapperFeature true '' + base wrapper to execute extra session commands and prepend a + dbus-run-session to the sway command. + ''; + gtk = mkWrapperFeature false '' + wrapGAppsHook wrapper to execute sway with required environment + variables for GTK applications. + ''; + }; + }; + + commonFunctions = import ./lib/functions.nix { + inherit cfg lib; + moduleName = "sway"; + }; + + inherit (commonFunctions) + keybindingsStr keycodebindingsStr modeStr assignStr barStr gapsStr + floatingCriteriaStr windowCommandsStr colorSetStr; + + startupEntryStr = { command, always, ... }: '' + ${if always then "exec_always" else "exec"} ${command} + ''; + + inputStr = name: attrs: '' + input "${name}" { + ${concatStringsSep "\n" + (mapAttrsToList (name: value: "${name} ${value}") attrs)} + } + ''; + + outputStr = name: attrs: '' + output "${name}" { + ${concatStringsSep "\n" + (mapAttrsToList (name: value: "${name} ${value}") attrs)} + } + ''; + + configFile = pkgs.writeText "sway.conf" ((if cfg.config != null then + with cfg.config; '' + font pango:${concatStringsSep ", " fonts} + floating_modifier ${floating.modifier} + default_border ${if window.titlebar then "normal" else "pixel"} ${ + toString window.border + } + default_floating_border ${ + if floating.titlebar then "normal" else "pixel" + } ${toString floating.border} + hide_edge_borders ${window.hideEdgeBorders} + focus_wrapping ${if focus.forceWrapping then "yes" else "no"} + focus_follows_mouse ${if focus.followMouse then "yes" else "no"} + focus_on_window_activation ${focus.newWindow} + mouse_warping ${if focus.mouseWarping then "output" else "none"} + workspace_layout ${workspaceLayout} + workspace_auto_back_and_forth ${ + if workspaceAutoBackAndForth then "yes" else "no" + } + + client.focused ${colorSetStr colors.focused} + client.focused_inactive ${colorSetStr colors.focusedInactive} + client.unfocused ${colorSetStr colors.unfocused} + client.urgent ${colorSetStr colors.urgent} + client.placeholder ${colorSetStr colors.placeholder} + client.background ${colors.background} + + ${keybindingsStr keybindings} + ${keycodebindingsStr keycodebindings} + ${concatStringsSep "\n" (mapAttrsToList inputStr input)} + ${concatStringsSep "\n" (mapAttrsToList outputStr output)} + ${concatStringsSep "\n" (mapAttrsToList modeStr modes)} + ${concatStringsSep "\n" (mapAttrsToList assignStr assigns)} + ${concatStringsSep "\n" (map barStr bars)} + ${optionalString (gaps != null) gapsStr} + ${concatStringsSep "\n" (map floatingCriteriaStr floating.criteria)} + ${concatStringsSep "\n" (map windowCommandsStr window.commands)} + ${concatStringsSep "\n" (map startupEntryStr startup)} + '' + else + "") + "\n" + (if cfg.systemdIntegration then '' + exec "systemctl --user import-environment; systemctl --user start sway-session.target" + '' else + "") + cfg.extraConfig); + + defaultSwayPackage = pkgs.sway.override { + extraSessionCommands = cfg.extraSessionCommands; + extraOptions = cfg.extraOptions; + withBaseWrapper = cfg.wrapperFeatures.base; + withGtkWrapper = cfg.wrapperFeatures.gtk; + }; + +in { + options.wayland.windowManager.sway = { + enable = mkEnableOption "sway wayland compositor"; + + package = mkOption { + type = types.package; + default = defaultSwayPackage; + defaultText = literalExample "${pkgs.sway}"; + description = '' + Sway package to use. Will override the options 'wrapperFeatures', 'extraSessionCommands', and 'extraOptions'. + ''; + }; + + systemdIntegration = mkOption { + type = types.bool; + default = pkgs.stdenv.isLinux; + example = false; + description = '' + Whether to enable sway-session.target on + sway startup. This links to + graphical-session.target. + ''; + }; + + xwayland = mkOption { + type = types.bool; + default = true; + description = '' + Enable xwayland, which is needed for the default configuration of sway. + ''; + }; + + wrapperFeatures = mkOption { + type = wrapperOptions; + default = { }; + example = { gtk = true; }; + description = '' + Attribute set of features to enable in the wrapper. + ''; + }; + + extraSessionCommands = mkOption { + type = types.lines; + default = ""; + example = '' + export SDL_VIDEODRIVER=wayland + # needs qt5.qtwayland in systemPackages + export QT_QPA_PLATFORM=wayland + export QT_WAYLAND_DISABLE_WINDOWDECORATION="1" + # Fix for some Java AWT applications (e.g. Android Studio), + # use this if they aren't displayed properly: + export _JAVA_AWT_WM_NONREPARENTING=1 + ''; + description = '' + Shell commands executed just before Sway is started. + ''; + }; + + extraOptions = mkOption { + type = types.listOf types.str; + default = [ ]; + example = [ + "--verbose" + "--debug" + "--unsupported-gpu" + "--my-next-gpu-wont-be-nvidia" + ]; + description = '' + Command line arguments passed to launch Sway. Please DO NOT report + issues if you use an unsupported GPU (proprietary drivers). + ''; + }; + + config = mkOption { + type = types.nullOr configModule; + default = { }; + description = "Sway configuration options."; + }; + + extraConfig = mkOption { + type = types.lines; + default = ""; + description = + "Extra configuration lines to add to ~/.config/sway/config."; + }; + }; + + config = mkIf cfg.enable { + home.packages = [ cfg.package ] ++ optional cfg.xwayland pkgs.xwayland; + xdg.configFile."sway/config" = { + source = configFile; + onChange = '' + swaySocket=''${XDG_RUNTIME_DIR:-/run/user/$UID}/sway-ipc.$UID.*.sock + if [ -S $swaySocket ]; then + echo "Reloading sway" + $DRY_RUN_CMD ${cfg.package}/bin/swaymsg -s $swaySocket reload + fi + ''; + }; + systemd.user.targets.sway-session = mkIf cfg.systemdIntegration { + Unit = { + Description = "sway compositor session"; + Documentation = [ "man:systemd.special(7)" ]; + BindsTo = [ "graphical-session.target" ]; + Wants = [ "graphical-session-pre.target" ]; + After = [ "graphical-session-pre.target" ]; + }; + }; + }; +} diff --git a/modules/services/window-managers/i3.nix b/modules/services/window-managers/i3.nix deleted file mode 100644 index 7a4ec90b..00000000 --- a/modules/services/window-managers/i3.nix +++ /dev/null @@ -1,856 +0,0 @@ -{ config, lib, pkgs, ... }: - -with lib; - -let - - cfg = config.xsession.windowManager.i3; - - commonOptions = { - fonts = mkOption { - type = types.listOf types.str; - default = ["monospace 8"]; - description = '' - Font list used for window titles. Only FreeType fonts are supported. - The order here is improtant (e.g. icons font should go before the one used for text). - ''; - example = [ "FontAwesome 10" "Terminus 10" ]; - }; - }; - - startupModule = types.submodule { - options = { - command = mkOption { - type = types.str; - description = "Command that will be executed on startup."; - }; - - always = mkOption { - type = types.bool; - default = false; - description = "Whether to run command on each i3 restart."; - }; - - notification = mkOption { - type = types.bool; - default = true; - description = '' - Whether to enable startup-notification support for the command. - See option description in the i3 user guide. - ''; - }; - - workspace = mkOption { - type = types.nullOr types.str; - default = null; - description = '' - Launch application on a particular workspace. DEPRECATED: - Use xsession.windowManager.i3.config.assigns - instead. See . - ''; - }; - }; - }; - - barColorSetModule = types.submodule { - options = { - border = mkOption { - type = types.str; - visible = false; - }; - - background = mkOption { - type = types.str; - visible = false; - }; - - text = mkOption { - type = types.str; - visible = false; - }; - }; - }; - - colorSetModule = types.submodule { - options = { - border = mkOption { - type = types.str; - visible = false; - }; - - childBorder = mkOption { - type = types.str; - visible = false; - }; - - background = mkOption { - type = types.str; - visible = false; - }; - - text = mkOption { - type = types.str; - visible = false; - }; - - indicator = mkOption { - type = types.str; - visible = false; - }; - }; - }; - - barModule = types.submodule { - options = { - inherit (commonOptions) fonts; - - extraConfig = mkOption { - type = types.lines; - default = ""; - description = "Extra configuration lines for this bar."; - }; - - id = mkOption { - type = types.nullOr types.str; - default = null; - description = '' - Specifies the bar ID for the configured bar instance. - If this option is missing, the ID is set to bar-x, where x corresponds - to the position of the embedding bar block in the config file. - ''; - }; - - mode = mkOption { - type = types.enum [ "dock" "hide" "invisible" ]; - default = "dock"; - description = "Bar visibility mode."; - }; - - hiddenState = mkOption { - type = types.enum [ "hide" "show" ]; - default = "hide"; - description = "The default bar mode when 'bar.mode' == 'hide'."; - }; - - position = mkOption { - type = types.enum [ "top" "bottom" ]; - default = "bottom"; - description = "The edge of the screen i3bar should show up."; - }; - - workspaceButtons = mkOption { - type = types.bool; - default = true; - description = "Whether workspace buttons should be shown or not."; - }; - - workspaceNumbers = mkOption { - type = types.bool; - default = true; - description = "Whether workspace numbers should be displayed within the workspace buttons."; - }; - - command = mkOption { - type = types.str; - default = "${cfg.package}/bin/i3bar"; - defaultText = "i3bar"; - description = "Command that will be used to start a bar."; - example = "\${pkgs.i3-gaps}/bin/i3bar -t"; - }; - - statusCommand = mkOption { - type = types.str; - default = "${pkgs.i3status}/bin/i3status"; - description = "Command that will be used to get status lines."; - }; - - colors = mkOption { - type = types.submodule { - options = { - background = mkOption { - type = types.str; - default = "#000000"; - description = "Background color of the bar."; - }; - - statusline = mkOption { - type = types.str; - default = "#ffffff"; - description = "Text color to be used for the statusline."; - }; - - separator = mkOption { - type = types.str; - default = "#666666"; - description = "Text color to be used for the separator."; - }; - - focusedWorkspace = mkOption { - type = barColorSetModule; - default = { border = "#4c7899"; background = "#285577"; text = "#ffffff"; }; - description = '' - Border, background and text color for a workspace button when the workspace has focus. - ''; - }; - - activeWorkspace = mkOption { - type = barColorSetModule; - default = { border = "#333333"; background = "#5f676a"; text = "#ffffff"; }; - description = '' - Border, background and text color for a workspace button when the workspace is active. - ''; - }; - - inactiveWorkspace = mkOption { - type = barColorSetModule; - default = { border = "#333333"; background = "#222222"; text = "#888888"; }; - description = '' - Border, background and text color for a workspace button when the workspace does not - have focus and is not active. - ''; - }; - - urgentWorkspace = mkOption { - type = barColorSetModule; - default = { border = "#2f343a"; background = "#900000"; text = "#ffffff"; }; - description = '' - Border, background and text color for a workspace button when the workspace contains - a window with the urgency hint set. - ''; - }; - - bindingMode = mkOption { - type = barColorSetModule; - default = { border = "#2f343a"; background = "#900000"; text = "#ffffff"; }; - description = "Border, background and text color for the binding mode indicator"; - }; - }; - }; - default = {}; - description = '' - Bar color settings. All color classes can be specified using submodules - with 'border', 'background', 'text', fields and RGB color hex-codes as values. - See default values for the reference. - Note that 'background', 'status', and 'separator' parameters take a single RGB value. - - See . - ''; - }; - - trayOutput = mkOption { - type = types.str; - default = "primary"; - description = "Where to output tray."; - }; - }; - }; - - windowCommandModule = types.submodule { - options = { - command = mkOption { - type = types.str; - description = "i3wm command to execute."; - example = "border pixel 1"; - }; - - criteria = mkOption { - type = criteriaModule; - description = "Criteria of the windows on which command should be executed."; - example = { title = "x200: ~/work"; }; - }; - }; - }; - - criteriaModule = types.attrsOf types.str; - - configModule = types.submodule { - options = { - inherit (commonOptions) fonts; - - window = mkOption { - type = types.submodule { - options = { - titlebar = mkOption { - type = types.bool; - default = cfg.package != pkgs.i3-gaps; - defaultText = "xsession.windowManager.i3.package != nixpkgs.i3-gaps (titlebar should be disabled for i3-gaps)"; - description = "Whether to show window titlebars."; - }; - - border = mkOption { - type = types.int; - default = 2; - description = "Window border width."; - }; - - hideEdgeBorders = mkOption { - type = types.enum [ "none" "vertical" "horizontal" "both" "smart" ]; - default = "none"; - description = "Hide window borders adjacent to the screen edges."; - }; - - commands = mkOption { - type = types.listOf windowCommandModule; - default = []; - description = '' - List of commands that should be executed on specific windows. - See i3wm option documentation. - ''; - example = [ { command = "border pixel 1"; criteria = { class = "XTerm"; }; } ]; - }; - }; - }; - default = {}; - description = "Window titlebar and border settings."; - }; - - floating = mkOption { - type = types.submodule { - options = { - titlebar = mkOption { - type = types.bool; - default = cfg.package != pkgs.i3-gaps; - defaultText = "xsession.windowManager.i3.package != nixpkgs.i3-gaps (titlebar should be disabled for i3-gaps)"; - description = "Whether to show floating window titlebars."; - }; - - border = mkOption { - type = types.int; - default = 2; - description = "Floating windows border width."; - }; - - modifier = mkOption { - type = types.enum [ "Shift" "Control" "Mod1" "Mod2" "Mod3" "Mod4" "Mod5" ]; - default = cfg.config.modifier; - defaultText = "i3.config.modifier"; - description = "Modifier key that can be used to drag floating windows."; - example = "Mod4"; - }; - - criteria = mkOption { - type = types.listOf criteriaModule; - default = []; - description = "List of criteria for windows that should be opened in a floating mode."; - example = [ {"title" = "Steam - Update News";} {"class" = "Pavucontrol";} ]; - }; - }; - }; - default = {}; - description = "Floating window settings."; - }; - - focus = mkOption { - type = types.submodule { - options = { - newWindow = mkOption { - type = types.enum [ "smart" "urgent" "focus" "none" ]; - default = "smart"; - description = '' - This option modifies focus behavior on new window activation. - - See - ''; - example = "none"; - }; - - followMouse = mkOption { - type = types.bool; - default = true; - description = "Whether focus should follow the mouse."; - }; - - forceWrapping = mkOption { - type = types.bool; - default = false; - description = '' - Whether to force focus wrapping in tabbed or stacked container. - - See - ''; - }; - - mouseWarping = mkOption { - type = types.bool; - default = true; - description = '' - Whether mouse cursor should be warped to the center of the window when switching focus - to a window on a different output. - ''; - }; - }; - }; - default = {}; - description = "Focus related settings."; - }; - - assigns = mkOption { - type = types.attrsOf (types.listOf criteriaModule); - default = {}; - description = '' - An attribute set that assigns applications to workspaces based - on criteria. - ''; - example = literalExample '' - { - "1: web" = [{ class = "^Firefox$"; }]; - "0: extra" = [{ class = "^Firefox$"; window_role = "About"; }]; - } - ''; - }; - - modifier = mkOption { - type = types.enum [ "Shift" "Control" "Mod1" "Mod2" "Mod3" "Mod4" "Mod5" ]; - default = "Mod1"; - description = "Modifier key that is used for all default keybindings."; - example = "Mod4"; - }; - - workspaceLayout = mkOption { - type = types.enum [ "default" "stacked" "tabbed" ]; - default = "default"; - example = "tabbed"; - description = '' - The mode in which new containers on workspace level will - start. - ''; - }; - - workspaceAutoBackAndForth = mkOption { - type = types.bool; - default = false; - example = true; - description = '' - Assume you are on workspace "1: www" and switch to "2: IM" using - mod+2 because somebody sent you a message. You don’t need to remember - where you came from now, you can just press $mod+2 again to switch - back to "1: www". - ''; - }; - - keybindings = mkOption { - type = types.attrsOf (types.nullOr types.str); - default = mapAttrs (n: mkOptionDefault) { - "${cfg.config.modifier}+Return" = "exec i3-sensible-terminal"; - "${cfg.config.modifier}+Shift+q" = "kill"; - "${cfg.config.modifier}+d" = "exec ${pkgs.dmenu}/bin/dmenu_run"; - - "${cfg.config.modifier}+Left" = "focus left"; - "${cfg.config.modifier}+Down" = "focus down"; - "${cfg.config.modifier}+Up" = "focus up"; - "${cfg.config.modifier}+Right" = "focus right"; - - "${cfg.config.modifier}+Shift+Left" = "move left"; - "${cfg.config.modifier}+Shift+Down" = "move down"; - "${cfg.config.modifier}+Shift+Up" = "move up"; - "${cfg.config.modifier}+Shift+Right" = "move right"; - - "${cfg.config.modifier}+h" = "split h"; - "${cfg.config.modifier}+v" = "split v"; - "${cfg.config.modifier}+f" = "fullscreen toggle"; - - "${cfg.config.modifier}+s" = "layout stacking"; - "${cfg.config.modifier}+w" = "layout tabbed"; - "${cfg.config.modifier}+e" = "layout toggle split"; - - "${cfg.config.modifier}+Shift+space" = "floating toggle"; - "${cfg.config.modifier}+space" = "focus mode_toggle"; - - "${cfg.config.modifier}+a" = "focus parent"; - - "${cfg.config.modifier}+Shift+minus" = "move scratchpad"; - "${cfg.config.modifier}+minus" = "scratchpad show"; - - "${cfg.config.modifier}+1" = "workspace number 1"; - "${cfg.config.modifier}+2" = "workspace number 2"; - "${cfg.config.modifier}+3" = "workspace number 3"; - "${cfg.config.modifier}+4" = "workspace number 4"; - "${cfg.config.modifier}+5" = "workspace number 5"; - "${cfg.config.modifier}+6" = "workspace number 6"; - "${cfg.config.modifier}+7" = "workspace number 7"; - "${cfg.config.modifier}+8" = "workspace number 8"; - "${cfg.config.modifier}+9" = "workspace number 9"; - "${cfg.config.modifier}+0" = "workspace number 10"; - - "${cfg.config.modifier}+Shift+1" = "move container to workspace number 1"; - "${cfg.config.modifier}+Shift+2" = "move container to workspace number 2"; - "${cfg.config.modifier}+Shift+3" = "move container to workspace number 3"; - "${cfg.config.modifier}+Shift+4" = "move container to workspace number 4"; - "${cfg.config.modifier}+Shift+5" = "move container to workspace number 5"; - "${cfg.config.modifier}+Shift+6" = "move container to workspace number 6"; - "${cfg.config.modifier}+Shift+7" = "move container to workspace number 7"; - "${cfg.config.modifier}+Shift+8" = "move container to workspace number 8"; - "${cfg.config.modifier}+Shift+9" = "move container to workspace number 9"; - "${cfg.config.modifier}+Shift+0" = "move container to workspace number 10"; - - "${cfg.config.modifier}+Shift+c" = "reload"; - "${cfg.config.modifier}+Shift+r" = "restart"; - "${cfg.config.modifier}+Shift+e" = "exec i3-nagbar -t warning -m 'Do you want to exit i3?' -b 'Yes' 'i3-msg exit'"; - - "${cfg.config.modifier}+r" = "mode resize"; - }; - defaultText = "Default i3 keybindings."; - description = '' - An attribute set that assigns a key press to an action using a key symbol. - See . - - Consider to use lib.mkOptionDefault function to extend or override - default keybindings instead of specifying all of them from scratch. - ''; - example = literalExample '' - let - modifier = xsession.windowManager.i3.config.modifier; - in - - lib.mkOptionDefault { - "''${modifier}+Return" = "exec i3-sensible-terminal"; - "''${modifier}+Shift+q" = "kill"; - "''${modifier}+d" = "exec \${pkgs.dmenu}/bin/dmenu_run"; - } - ''; - }; - - keycodebindings = mkOption { - type = types.attrsOf (types.nullOr types.str); - default = {}; - description = '' - An attribute set that assigns keypress to an action using key code. - See . - ''; - example = { "214" = "exec --no-startup-id /bin/script.sh"; }; - }; - - colors = mkOption { - type = types.submodule { - options = { - background = mkOption { - type = types.str; - default = "#ffffff"; - description = '' - Background color of the window. Only applications which do not cover - the whole area expose the color. - ''; - }; - - focused = mkOption { - type = colorSetModule; - default = { - border = "#4c7899"; background = "#285577"; text = "#ffffff"; - indicator = "#2e9ef4"; childBorder = "#285577"; - }; - description = "A window which currently has the focus."; - }; - - focusedInactive = mkOption { - type = colorSetModule; - default = { - border = "#333333"; background = "#5f676a"; text = "#ffffff"; - indicator = "#484e50"; childBorder = "#5f676a"; - }; - description = '' - A window which is the focused one of its container, - but it does not have the focus at the moment. - ''; - }; - - unfocused = mkOption { - type = colorSetModule; - default = { - border = "#333333"; background = "#222222"; text = "#888888"; - indicator = "#292d2e"; childBorder = "#222222"; - }; - description = "A window which is not focused."; - }; - - urgent = mkOption { - type = colorSetModule; - default = { - border = "#2f343a"; background = "#900000"; text = "#ffffff"; - indicator = "#900000"; childBorder = "#900000"; - }; - description = "A window which has its urgency hint activated."; - }; - - placeholder = mkOption { - type = colorSetModule; - default = { - border = "#000000"; background = "#0c0c0c"; text = "#ffffff"; - indicator = "#000000"; childBorder = "#0c0c0c"; - }; - description = '' - Background and text color are used to draw placeholder window - contents (when restoring layouts). Border and indicator are ignored. - ''; - }; - }; - }; - default = {}; - description = '' - Color settings. All color classes can be specified using submodules - with 'border', 'background', 'text', 'indicator' and 'childBorder' fields - and RGB color hex-codes as values. See default values for the reference. - Note that 'i3.config.colors.background' parameter takes a single RGB value. - - See . - ''; - }; - - modes = mkOption { - type = types.attrsOf (types.attrsOf types.str); - default = { - resize = { - "Left" = "resize shrink width 10 px or 10 ppt"; - "Down" = "resize grow height 10 px or 10 ppt"; - "Up" = "resize shrink height 10 px or 10 ppt"; - "Right" = "resize grow width 10 px or 10 ppt"; - "Escape" = "mode default"; - "Return" = "mode default"; - }; - }; - description = '' - An attribute set that defines binding modes and keybindings - inside them - - Only basic keybinding is supported (bindsym keycomb action), - for more advanced setup use 'i3.extraConfig'. - ''; - }; - - bars = mkOption { - type = types.listOf barModule; - default = [{}]; - description = '' - i3 bars settings blocks. Set to empty list to remove bars completely. - ''; - }; - - startup = mkOption { - type = types.listOf startupModule; - default = []; - description = '' - Commands that should be executed at startup. - - See . - ''; - example = literalExample '' - [ - { command = "systemctl --user restart polybar"; always = true; notification = false; } - { command = "dropbox start"; notification = false; } - { command = "firefox"; workspace = "1: web"; } - ]; - ''; - }; - - gaps = mkOption { - type = types.nullOr (types.submodule { - options = { - inner = mkOption { - type = types.nullOr types.int; - default = null; - description = "Inner gaps value."; - example = 12; - }; - - outer = mkOption { - type = types.nullOr types.int; - default = null; - description = "Outer gaps value."; - example = 5; - }; - - smartGaps = mkOption { - type = types.bool; - default = false; - description = '' - This option controls whether to disable all gaps (outer and inner) - on workspace with a single container. - ''; - example = true; - }; - - smartBorders = mkOption { - type = types.enum [ "on" "off" "no_gaps" ]; - default = "off"; - description = '' - This option controls whether to disable container borders on - workspace with a single container. - ''; - }; - }; - }); - default = null; - description = '' - i3gaps related settings. - Note that i3-gaps package should be set for this options to take effect. - ''; - }; - }; - }; - - keybindingsStr = keybindings: concatStringsSep "\n" ( - mapAttrsToList (keycomb: action: optionalString (action != null) "bindsym ${keycomb} ${action}") keybindings - ); - - keycodebindingsStr = keycodebindings: concatStringsSep "\n" ( - mapAttrsToList (keycomb: action: optionalString (action != null) "bindcode ${keycomb} ${action}") keycodebindings - ); - - colorSetStr = c: concatStringsSep " " [ c.border c.background c.text c.indicator c.childBorder ]; - barColorSetStr = c: concatStringsSep " " [ c.border c.background c.text ]; - - criteriaStr = criteria: "[${concatStringsSep " " (mapAttrsToList (k: v: ''${k}="${v}"'') criteria)}]"; - - modeStr = name: keybindings: '' - mode "${name}" { - ${keybindingsStr keybindings} - } - ''; - - assignStr = workspace: criteria: concatStringsSep "\n" ( - map (c: "assign ${criteriaStr c} ${workspace}") criteria - ); - - barStr = { - id, fonts, mode, hiddenState, position, workspaceButtons, - workspaceNumbers, command, statusCommand, colors, trayOutput, extraConfig, ... - }: '' - bar { - ${optionalString (id != null) "id ${id}"} - font pango:${concatStringsSep ", " fonts} - mode ${mode} - hidden_state ${hiddenState} - position ${position} - status_command ${statusCommand} - i3bar_command ${command} - workspace_buttons ${if workspaceButtons then "yes" else "no"} - strip_workspace_numbers ${if !workspaceNumbers then "yes" else "no"} - tray_output ${trayOutput} - colors { - background ${colors.background} - statusline ${colors.statusline} - separator ${colors.separator} - focused_workspace ${barColorSetStr colors.focusedWorkspace} - active_workspace ${barColorSetStr colors.activeWorkspace} - inactive_workspace ${barColorSetStr colors.inactiveWorkspace} - urgent_workspace ${barColorSetStr colors.urgentWorkspace} - binding_mode ${barColorSetStr colors.bindingMode} - } - ${extraConfig} - } - ''; - - gapsStr = with cfg.config.gaps; '' - ${optionalString (inner != null) "gaps inner ${toString inner}"} - ${optionalString (outer != null) "gaps outer ${toString outer}"} - ${optionalString smartGaps "smart_gaps on"} - ${optionalString (smartBorders != "off") "smart_borders ${smartBorders}"} - ''; - - floatingCriteriaStr = criteria: "for_window ${criteriaStr criteria} floating enable"; - windowCommandsStr = { command, criteria, ... }: "for_window ${criteriaStr criteria} ${command}"; - - startupEntryStr = { command, always, notification, workspace, ... }: '' - ${if always then "exec_always" else "exec"} ${ - if (notification && workspace == null) then "" else "--no-startup-id" - } ${ - if (workspace == null) then - command - else - "i3-msg 'workspace ${workspace}; exec ${command}'" - } - ''; - - configFile = pkgs.writeText "i3.conf" ((if cfg.config != null then with cfg.config; '' - font pango:${concatStringsSep ", " fonts} - floating_modifier ${floating.modifier} - new_window ${if window.titlebar then "normal" else "pixel"} ${toString window.border} - new_float ${if floating.titlebar then "normal" else "pixel"} ${toString floating.border} - hide_edge_borders ${window.hideEdgeBorders} - force_focus_wrapping ${if focus.forceWrapping then "yes" else "no"} - focus_follows_mouse ${if focus.followMouse then "yes" else "no"} - focus_on_window_activation ${focus.newWindow} - mouse_warping ${if focus.mouseWarping then "output" else "none"} - workspace_layout ${workspaceLayout} - workspace_auto_back_and_forth ${if workspaceAutoBackAndForth then "yes" else "no"} - - client.focused ${colorSetStr colors.focused} - client.focused_inactive ${colorSetStr colors.focusedInactive} - client.unfocused ${colorSetStr colors.unfocused} - client.urgent ${colorSetStr colors.urgent} - client.placeholder ${colorSetStr colors.placeholder} - client.background ${colors.background} - - ${keybindingsStr keybindings} - ${keycodebindingsStr keycodebindings} - ${concatStringsSep "\n" (mapAttrsToList modeStr modes)} - ${concatStringsSep "\n" (mapAttrsToList assignStr assigns)} - ${concatStringsSep "\n" (map barStr bars)} - ${optionalString (gaps != null) gapsStr} - ${concatStringsSep "\n" (map floatingCriteriaStr floating.criteria)} - ${concatStringsSep "\n" (map windowCommandsStr window.commands)} - ${concatStringsSep "\n" (map startupEntryStr startup)} - '' else "") + "\n" + cfg.extraConfig); - -in - -{ - options = { - xsession.windowManager.i3 = { - enable = mkEnableOption "i3 window manager."; - - package = mkOption { - type = types.package; - default = pkgs.i3; - defaultText = literalExample "pkgs.i3"; - example = literalExample "pkgs.i3-gaps"; - description = '' - i3 package to use. - If 'i3.config.gaps' settings are specified, 'pkgs.i3-gaps' will be set as a default package. - ''; - }; - - config = mkOption { - type = types.nullOr configModule; - default = {}; - description = "i3 configuration options."; - }; - - extraConfig = mkOption { - type = types.lines; - default = ""; - description = "Extra configuration lines to add to ~/.config/i3/config."; - }; - }; - }; - - config = mkIf cfg.enable (mkMerge [ - { - home.packages = [ cfg.package ]; - xsession.windowManager.command = "${cfg.package}/bin/i3"; - xdg.configFile."i3/config" = { - source = configFile; - onChange = '' - i3Socket=''${XDG_RUNTIME_DIR:-/run/user/$UID}/i3/ipc-socket.* - if [ -S $i3Socket ]; then - echo "Reloading i3" - $DRY_RUN_CMD ${cfg.package}/bin/i3-msg -s $i3Socket reload 1>/dev/null - fi - ''; - }; - } - - (mkIf (cfg.config != null) { - xsession.windowManager.i3.package = mkDefault ( - if (cfg.config.gaps != null) then pkgs.i3-gaps else pkgs.i3 - ); - }) - - (mkIf (cfg.config != null && (any (s: s.workspace != null) cfg.config.startup)) { - warnings = [ - ("'xsession.windowManager.i3.config.startup.*.workspace' is deprecated, " - + "use 'xsession.windowManager.i3.config.assigns' instead." - + "See https://github.com/rycee/home-manager/issues/265.") - ]; - }) - ]); -}