Initial import

1 files changed, 186 insertions, 0 deletions

diff --git a/modules/programs/gnome-terminal.nix b/modules/programs/gnome-terminal.nix
new file mode 100644
index 00000000000..90cf46adff1
--- /dev/null
+++ b/modules/programs/gnome-terminal.nix
@@ -0,0 +1,186 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  cfg = config.programs.gnome-terminal;
+
+  profileColorsSubModule = types.submodule (
+    { ... }: {
+      options = {
+        foregroundColor = mkOption {
+          type = types.str;
+          description = "The foreground color.";
+        };
+
+        backgroundColor = mkOption {
+          type = types.str;
+          description = "The background color.";
+        };
+
+        boldColor = mkOption {
+          default = null;
+          type = types.nullOr types.str;
+          description = "The bold color, null to use same as foreground.";
+        };
+
+        palette = mkOption {
+          type = types.listOf types.str;
+          description = "The terminal palette.";
+        };
+      };
+    }
+  );
+
+  profileSubModule = types.submodule (
+    { name, config, ... }: {
+      options = {
+        default = mkOption {
+          default = false;
+          type = types.bool;
+          description = "Whether this should be the default profile.";
+        };
+
+        visibleName = mkOption {
+          type = types.str;
+          description = "The profile name.";
+        };
+
+        colors = mkOption {
+          default = null;
+          type = types.nullOr profileColorsSubModule;
+          description = "The terminal colors, null to use system default.";
+        };
+
+        cursorShape = mkOption {
+          default = "block";
+          type = types.enum [ "block" "ibeam" "underline" ];
+          description = "The cursor shape.";
+        };
+
+        font = mkOption {
+          default = null;
+          type = types.nullOr types.str;
+          description = "The font name, null to use system default.";
+        };
+
+        scrollOnOutput = mkOption {
+          default = true;
+          type = types.bool;
+          description = "Whether to scroll when output is written.";
+        };
+
+        showScrollbar = mkOption {
+          default = true;
+          type = types.bool;
+          description = "Whether the scroll bar should be visible.";
+        };
+
+        scrollbackLines = mkOption {
+          default = 10000;
+          type = types.nullOr types.int;
+          description =
+            ''
+              The number of scrollback lines to keep, null for infinite.
+            '';
+        };
+      };
+    }
+  );
+
+  toINI = (import ../lib/generators.nix).toINI { mkKeyValue = mkIniKeyValue; };
+
+  mkIniKeyValue = key: value:
+    let
+      tweakVal = v:
+        if isString v then "'${v}'"
+        else if isList v then "[" + concatStringsSep "," (map tweakVal v) + "]"
+        else if isBool v && v then "true"
+        else if isBool v && !v then "false"
+        else toString v;
+    in
+      "${key}=${tweakVal value}";
+
+  buildProfileSet = pcfg:
+    {
+      visible-name = pcfg.visibleName;
+      scrollbar-policy = if pcfg.showScrollbar then "always" else "never";
+      scrollback-lines = pcfg.scrollbackLines;
+      cursor-shape = pcfg.cursorShape;
+    }
+    // (
+      if (pcfg.font == null)
+      then { use-system-font = true; }
+      else { use-system-font = false; font = pcfg.font; }
+    ) // (
+      if (pcfg.colors == null)
+      then { use-theme-colors = true; }
+      else (
+        {
+          use-theme-colors = false;
+          foreground-color = pcfg.colors.foregroundColor;
+          background-color = pcfg.colors.backgroundColor;
+          palette = pcfg.colors.palette;
+        }
+        // (
+          if (pcfg.colors.boldColor == null)
+          then { bold-color-same-as-fg = true; }
+          else {
+            bold-color-same-as-fg = false;
+            bold-color = pcfg.colors.boldColor;
+          }
+        )
+      )
+    );
+
+  buildIniSet = cfg:
+    {
+      "/" = {
+        default-show-menubar = cfg.showMenubar;
+        schema-version = 3;
+      };
+    }
+    //
+    {
+      "profiles:" = {
+        default = head (attrNames (filterAttrs (n: v: v.default) cfg.profile));
+        list = attrNames cfg.profile; #mapAttrsToList (n: v: n) cfg.profile;
+      };
+    }
+    //
+    mapAttrs' (name: value:
+      nameValuePair ("profiles:/:${name}") (buildProfileSet value)
+    ) cfg.profile;
+
+in
+
+{
+  options = {
+    programs.gnome-terminal = {
+      enable = mkEnableOption "Gnome Terminal";
+
+      showMenubar = mkOption {
+        default = true;
+        type = types.bool;
+        description = "Whether to show the menubar by default";
+      };
+
+      profile = mkOption {
+        default = {};
+        type = types.loaOf profileSubModule;
+      };
+    };
+  };
+
+  config = mkIf cfg.enable {
+    home.activation.gnome-terminal =
+      let
+        sf = pkgs.writeText "gnome-terminal.ini" (toINI (buildIniSet cfg));
+        dconfPath = "/org/gnome/terminal/legacy/";
+      in
+        ''
+          ${pkgs.gnome3.dconf}/bin/dconf load ${dconfPath} < ${sf}
+        '';
+  };
+}