gtk: refactor application id and resource path (#11580)

src/apprt/gtk/App.zig

@@ -22,16 +22,10 @@ const log = std.log.scoped(.gtk);
 pub const must_draw_from_app_thread = true;
 
 /// GTK application ID
-pub const application_id = switch (builtin.mode) {
-    .Debug, .ReleaseSafe => "com.mitchellh.ghostty-debug",
-    .ReleaseFast, .ReleaseSmall => "com.mitchellh.ghostty",
-};
+pub const application_id = @import("build/info.zig").application_id;
 
 /// GTK object path
-pub const object_path = switch (builtin.mode) {
-    .Debug, .ReleaseSafe => "/com/mitchellh/ghostty_debug",
-    .ReleaseFast, .ReleaseSmall => "/com/mitchellh/ghostty",
-};
+pub const object_path = @import("build/info.zig").object_path;
 
 /// The GObject Application instance
 app: *Application,

src/apprt/gtk/build/gresource.zig

@@ -7,9 +7,7 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
 
-/// Prefix/appid for the gresource file.
-pub const prefix = "/com/mitchellh/ghostty";
-pub const app_id = "com.mitchellh.ghostty";
+const build_info = @import("info.zig");
 
 /// The path to the Blueprint files. The folder structure is expected to be
 /// `{version}/{name}.blp` where `version` is the major and minor
@@ -112,7 +110,7 @@ pub fn blueprint(comptime bp: Blueprint) [:0]const u8 {
                 std.mem.eql(u8, candidate.name, bp.name))
             {
                 return std.fmt.comptimePrint("{s}/ui/{d}.{d}/{s}.ui", .{
-                    prefix,
+                    build_info.resource_path,
                     candidate.major,
                     candidate.minor,
                     candidate.name,
@@ -173,7 +171,7 @@ fn genIcons(writer: *std.Io.Writer) !void {
     try writer.print(
         \\  <gresource prefix="{s}/icons">
         \\
-    , .{prefix});
+    , .{build_info.resource_path});
 
     const cwd = std.fs.cwd();
     inline for (icon_sizes) |size| {
@@ -186,7 +184,7 @@ fn genIcons(writer: *std.Io.Writer) !void {
                 \\    <file alias="{s}/apps/{s}.png">{s}</file>
                 \\
             ,
-                .{ alias, app_id, source },
+                .{ alias, build_info.base_application_id, source },
             );
         }
 
@@ -199,7 +197,7 @@ fn genIcons(writer: *std.Io.Writer) !void {
                 \\    <file alias="{s}/apps/{s}.png">{s}</file>
                 \\
             ,
-                .{ alias, app_id, source },
+                .{ alias, build_info.base_application_id, source },
             );
         }
     }
@@ -215,7 +213,7 @@ fn genRoot(writer: *std.Io.Writer) !void {
     try writer.print(
         \\  <gresource prefix="{s}">
         \\
-    , .{prefix});
+    , .{build_info.resource_path});
 
     const cwd = std.fs.cwd();
     inline for (css) |name| {
@@ -249,7 +247,7 @@ fn genUi(
     try writer.print(
         \\  <gresource prefix="{s}/ui">
         \\
-    , .{prefix});
+    , .{build_info.resource_path});
 
     for (files.items) |ui_file| {
         for (blueprints) |bp| {

src/apprt/gtk/build/info.zig

@@ -0,0 +1,18 @@
+const builtin = @import("builtin");
+
+/// Base application ID
+pub const base_application_id = "com.mitchellh.ghostty";
+
+/// GTK application ID
+pub const application_id = switch (builtin.mode) {
+    .Debug, .ReleaseSafe => base_application_id ++ "-debug",
+    .ReleaseFast, .ReleaseSmall => base_application_id,
+};
+
+pub const resource_path = "/com/mitchellh/ghostty";
+
+/// GTK object path
+pub const object_path = switch (builtin.mode) {
+    .Debug, .ReleaseSafe => resource_path ++ "_debug",
+    .ReleaseFast, .ReleaseSmall => resource_path,
+};

src/apprt/gtk/class/application.zig

@@ -9,6 +9,7 @@ const gobject = @import("gobject");
 const gtk = @import("gtk");
 
 const build_config = @import("../../../build_config.zig");
+const build_info = @import("../build/info.zig");
 const state = &@import("../../../global.zig").state;
 const i18n = @import("../../../os/main.zig").i18n;
 const apprt = @import("../../../apprt.zig");
@@ -327,7 +328,7 @@ pub const Application = extern struct {
                 }
             }
 
-            break :app_id ApprtApp.application_id;
+            break :app_id build_info.application_id;
         };
 
         const display: *gdk.Display = gdk.Display.getDefault() orelse {
@@ -381,7 +382,7 @@ pub const Application = extern struct {
             // Force the resource path to a known value so it doesn't depend
             // on the app id (which changes between debug/release and can be
             // user-configured) and force it to load in compiled resources.
-            .resource_base_path = "/com/mitchellh/ghostty",
+            .resource_base_path = build_info.resource_path,
         });
 
         // Setup our private state. More setup is done in the init