wezterm: add module

.github/CODEOWNERS

@@ -289,6 +289,9 @@ Makefile                                              @thiagokokada
 /modules/programs/waybar.nix                          @berbiche
 /tests/modules/programs/waybar                        @berbiche
 
+/modules/programs/wezterm.nix                         @blmhemu
+/tests/modules/programs/wezterm                       @blmhemu
+
 /modules/programs/xmobar.nix                          @t4ccer
 /tests/modules/programs/xmobar                        @t4ccer
 

modules/lib/maintainers.nix

@@ -19,6 +19,12 @@
     githubId = 56743515;
     name = "Morgane Austreelis";
   };
+  blmhemu = {
+    name = "blmhemu";
+    email = "19410501+blmhemu@users.noreply.github.com";
+    github = "blmhemu";
+    githubId = 19410501;
+  };
   CarlosLoboxyz = {
     name = "Carlos Lobo";
     email = "86011416+CarlosLoboxyz@users.noreply.github.com";

modules/misc/news.nix

@@ -639,6 +639,13 @@ in
           A new module is available: 'programs.hyfetch'.
         '';
       }
+
+      {
+        time = "2022-08-07T09:07:35+00:00";
+        message = ''
+          A new module is available: 'programs.wezterm'.
+        '';
+      }
     ];
   };
 }

modules/modules.nix

@@ -173,6 +173,7 @@ let
     ./programs/pywal.nix
     ./programs/watson.nix
     ./programs/waybar.nix
+    ./programs/wezterm.nix
     ./programs/xmobar.nix
     ./programs/z-lua.nix
     ./programs/zathura.nix

modules/programs/wezterm.nix

@@ -0,0 +1,65 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  cfg = config.programs.wezterm;
+
+in {
+  options.programs.wezterm = {
+    enable = mkEnableOption "wezterm";
+
+    package = mkOption {
+      type = types.package;
+      default = pkgs.wezterm;
+      defaultText = literalExpression "pkgs.wezterm";
+      description = "The Wezterm package to install.";
+    };
+
+    extraConfig = mkOption {
+      type = types.lines;
+      default = ''
+        return {}
+      '';
+      example = literalExpression ''
+        -- Your lua code / config here
+        local mylib = require 'mylib';
+        return {
+          usemylib = mylib.do_fun();
+          font = wezterm.font("JetBrains Mono"),
+          font_size = 16.0,
+          color_scheme = "Tomorrow Night",
+          hide_tab_bar_if_only_one_tab = true,
+          default_prog = { "zsh", "--login", "-c", "tmux attach -t dev || tmux new -s dev" },
+          keys = {
+            {key="n", mods="SHIFT|CTRL", action="ToggleFullScreen"},
+          }
+        }
+      '';
+      description = ''
+        Extra configuration written to
+        <filename>$XDG_CONFIG_HOME/wezterm/wezterm.lua</filename>. See
+        <link xlink:href="https://wezfurlong.org/wezterm/config/files.html"/>
+        how to configure.
+      '';
+    };
+  };
+
+  config = mkIf cfg.enable {
+    home.packages = [ cfg.package ];
+
+    xdg.configFile."wezterm/wezterm.lua" = {
+      text = ''
+        -- Generated by Home Manager.
+        -- See https://wezfurlong.org/wezterm/
+
+        -- Add config folder to watchlist for config reloads.
+        local wezterm = require 'wezterm';
+        wezterm.add_to_config_reload_watch_list(wezterm.config_dir)
+
+        ${cfg.extraConfig}
+      '';
+    };
+  };
+}

tests/default.nix

@@ -114,6 +114,7 @@ import nmt {
     ./modules/programs/topgrade
     ./modules/programs/vscode
     ./modules/programs/watson
+    ./modules/programs/wezterm
     ./modules/programs/zplug
     ./modules/programs/zsh
     ./modules/xresources

tests/modules/programs/wezterm/default.nix

@@ -0,0 +1,4 @@
+{
+  wezterm-example-setting = ./example-setting.nix;
+  wezterm-empty-setting = ./empty-setting.nix;
+}

tests/modules/programs/wezterm/empty-setting.nix

@@ -0,0 +1,24 @@
+{ ... }:
+
+{
+  programs.wezterm = { enable = true; };
+
+  test.stubs.wezterm = { };
+
+  nmt.script = let
+    expected = builtins.toFile "wezterm.lua" ''
+      -- Generated by Home Manager.
+      -- See https://wezfurlong.org/wezterm/
+
+      -- Add config folder to watchlist for config reloads.
+      local wezterm = require 'wezterm';
+      wezterm.add_to_config_reload_watch_list(wezterm.config_dir)
+
+      return {}
+
+    '';
+  in ''
+    assertFileExists home-files/.config/wezterm/wezterm.lua
+    assertFileContent home-files/.config/wezterm/wezterm.lua ${expected}
+  '';
+}

tests/modules/programs/wezterm/example-setting.nix

@@ -0,0 +1,47 @@
+{ ... }:
+
+{
+  programs.wezterm = {
+    enable = true;
+    extraConfig = ''
+      return {
+        font = wezterm.font("JetBrains Mono"),
+        font_size = 16.0,
+        color_scheme = "Tomorrow Night",
+        hide_tab_bar_if_only_one_tab = true,
+        default_prog = { "zsh", "--login", "-c", "tmux attach -t dev || tmux new -s dev" },
+        keys = {
+          {key="n", mods="SHIFT|CTRL", action="ToggleFullScreen"},
+        }
+      }
+    '';
+  };
+
+  test.stubs.wezterm = { };
+
+  nmt.script = let
+    expected = builtins.toFile "wezterm.lua" ''
+      -- Generated by Home Manager.
+      -- See https://wezfurlong.org/wezterm/
+
+      -- Add config folder to watchlist for config reloads.
+      local wezterm = require 'wezterm';
+      wezterm.add_to_config_reload_watch_list(wezterm.config_dir)
+
+      return {
+        font = wezterm.font("JetBrains Mono"),
+        font_size = 16.0,
+        color_scheme = "Tomorrow Night",
+        hide_tab_bar_if_only_one_tab = true,
+        default_prog = { "zsh", "--login", "-c", "tmux attach -t dev || tmux new -s dev" },
+        keys = {
+          {key="n", mods="SHIFT|CTRL", action="ToggleFullScreen"},
+        }
+      }
+
+    '';
+  in ''
+    assertFileExists home-files/.config/wezterm/wezterm.lua
+    assertFileContent home-files/.config/wezterm/wezterm.lua ${expected}
+  '';
+}