extend build-info bake to name + tagline + repository

User asked for the rest of the pubspec-derived strings to share the
same path the version went down. gen-build-info now also writes
`clideName`, `clideTagline`, `clideRepository` to
lib/src/build_info.g.dart from pubspec.yaml. Added a `tagline:`
field to pubspec for the short user-facing line (the welcome
subtitle, future web meta) — pubspec stays the single source of
truth for every name/tagline/version/repository string the app
shows.

Consumers swept:
* welcome banner ('clide' / 'IDE for Claude Code CLI') and status
  line version label read from the constants.
* app.dart WidgetsApp title + project-switcher label use clideName.
* clide_column_hat uses clideName for the empty-projects fallback.

Co-Authored-By: Claude <noreply@anthropic.com>

CHANGELOG.md

@@ -111,10 +111,14 @@ heading, and (b) bumping `pubspec.yaml` `version:` in the same commit.
   softer ink-tinted shadow (T-114).
 - Text-zoom (Ctrl +/-/0) is now a kernel `TextZoom` service and shows
   up in the palette as `View: Zoom In/Out/Reset Zoom` (T-114).
-- `make gen-build-info` bakes `lib/src/build_info.g.dart` (version,
-  commit, date) and rewrites `assets/licenses.yaml` `self.version:`
-  from `pubspec.yaml` on every build/run/test target — one source of
-  truth, no manual sync, no `--dart-define` plumbing.
+- `make gen-build-info` bakes `lib/src/build_info.g.dart` (name,
+  tagline, version, repository, commit, date) and rewrites
+  `assets/licenses.yaml` `self.version:` from `pubspec.yaml` on every
+  build/run/test target. Welcome banner / status line / window title
+  / project switcher labels all read from those constants — one
+  source of truth, no manual sync, no `--dart-define` plumbing.
+  New `tagline:` field in pubspec for the short user-facing line
+  (welcome subtitle, future web meta).
 - Panel splitters (sidebar / context / editor-split) are tab-focusable;
   arrow keys nudge by 10 px, Shift+arrow by 50 px (2% / 10% for the
   editor split). Exposed as slider Semantics nodes so screen readers

Makefile

@@ -19,6 +19,9 @@ else
 endif
 
 VERSION      ?= $(shell awk -F': *' '/^version:/ {gsub(/[" ]/,"",$$2); print $$2; exit}' pubspec.yaml)
+NAME         ?= $(shell awk -F': *' '/^name:/ {gsub(/[" ]/,"",$$2); print $$2; exit}' pubspec.yaml)
+TAGLINE      ?= $(shell awk -F': *' '/^tagline:/ {sub(/^tagline: *"?/,"",$$0); sub(/"$$/,"",$$0); print; exit}' pubspec.yaml)
+REPOSITORY   ?= $(shell awk -F': *' '/^repository:/ {sub(/^repository: */,"",$$0); print; exit}' pubspec.yaml)
 COMMIT       ?= $(shell git rev-parse --short HEAD 2>/dev/null || echo unknown)
 DATE         ?= $(shell date -u +%Y-%m-%dT%H:%M:%SZ)
 
@@ -86,14 +89,15 @@ format: ## dart format --set-exit-if-changed.
 #
 # Outputs:
 #  - lib/src/build_info.g.dart — gitignored, fresh on every build.
-#    Exposes `clideVersion` (from pubspec), `clideCommit` (git short
-#    SHA), `clideDate` (UTC now) for the app to read directly.
+#    Exposes `clideName`, `clideTagline`, `clideVersion`, `clideRepository`
+#    (from pubspec), `clideCommit` (git short SHA), `clideDate` (UTC
+#    now) for the app to read directly.
 #  - assets/licenses.yaml `self.version:` — rewritten in place so the
 #    bundled license manifest never drifts from pubspec. (Tracked in
 #    git; the rewrite is a no-op when in sync.)
 .PHONY: gen-build-info
 gen-build-info:
-	@printf '// GENERATED — do not edit. Regenerated by `make` on every\n// build/run/test (see gen-build-info in Makefile). The version\n// field is read from pubspec.yaml `version:` — the single source\n// of truth for the release number; commit + date stamp at run time.\nconst String clideVersion = '"'"'%s'"'"';\nconst String clideCommit = '"'"'%s'"'"';\nconst String clideDate = '"'"'%s'"'"';\n' "$(VERSION)" "$(COMMIT)" "$(DATE)" > lib/src/build_info.g.dart
+	@printf '// GENERATED — do not edit. Regenerated by `make` on every\n// build/run/test (see gen-build-info in Makefile). Name / tagline /\n// version / repository come from pubspec.yaml — the single source\n// of truth. Commit + date stamp at run time.\nconst String clideName = '"'"'%s'"'"';\nconst String clideTagline = '"'"'%s'"'"';\nconst String clideVersion = '"'"'%s'"'"';\nconst String clideRepository = '"'"'%s'"'"';\nconst String clideCommit = '"'"'%s'"'"';\nconst String clideDate = '"'"'%s'"'"';\n' "$(NAME)" "$(TAGLINE)" "$(VERSION)" "$(REPOSITORY)" "$(COMMIT)" "$(DATE)" > lib/src/build_info.g.dart
 	@awk -v v="$(VERSION)" '/^self:/ {in_self=1} in_self && /^[[:space:]]+version:/ {sub(/version:.*/, "version: \"" v "\""); in_self=0} {print}' assets/licenses.yaml > assets/licenses.yaml.tmp && mv assets/licenses.yaml.tmp assets/licenses.yaml
 
 .PHONY: verify

lib/app.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'dart:io' show Platform, Process, ProcessStartMode;
 
 import 'package:clide/builtin/welcome/src/welcome_view.dart';
+import 'package:clide/clide.dart' show clideName;
 import 'package:clide/extension/src/contribution.dart';
 import 'package:clide/kernel/kernel.dart';
 import 'package:clide/widgets/widgets.dart';
@@ -34,7 +35,7 @@ class _AppRoot extends StatelessWidget {
   Widget build(BuildContext context) {
     return WidgetsApp(
       debugShowCheckedModeBanner: false,
-      title: 'clide',
+      title: clideName,
       color: const Color(0xFF000000),
       pageRouteBuilder: <T>(RouteSettings settings, WidgetBuilder builder) => PageRouteBuilder<T>(
         settings: settings,
@@ -380,7 +381,7 @@ class _ProjectSwitcherButton extends StatelessWidget {
       listenable: kernel.project,
       builder: (ctx, _) {
         final name = kernel.project.current?.path.split('/').last;
-        final label = name != null ? 'clide > $name' : 'clide';
+        final label = name != null ? '$clideName > $name' : clideName;
         return ClideTappable(
           onTap: _openSwitcher,
           builder: (context, hovered, _) => Row(

lib/builtin/welcome/src/welcome_view.dart

@@ -1,6 +1,6 @@
 import 'dart:async';
 
-import 'package:clide/clide.dart' show clideVersion;
+import 'package:clide/clide.dart' show clideName, clideTagline, clideVersion;
 import 'package:clide/kernel/kernel.dart';
 import 'package:clide/widgets/widgets.dart';
 import 'package:flutter/services.dart' show MissingPluginException;
@@ -135,8 +135,8 @@ class _Header extends StatelessWidget {
         Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
-            ClideText('clide', fontSize: clideFontWelcomeBanner, fontWeight: FontWeight.w300, color: tokens.globalForeground),
-            ClideText('IDE for Claude Code CLI', muted: true, fontSize: clideFontDialogTitle),
+            ClideText(clideName, fontSize: clideFontWelcomeBanner, fontWeight: FontWeight.w300, color: tokens.globalForeground),
+            ClideText(clideTagline, muted: true, fontSize: clideFontDialogTitle),
           ],
         ),
       ],
@@ -401,7 +401,7 @@ class _StatusLine extends StatelessWidget {
           child: Row(
             mainAxisSize: MainAxisSize.min,
             children: [
-              ClideText('clide $clideVersion', muted: true, fontSize: clideFontSmall, fontFamily: clideMonoFamily),
+              ClideText('$clideName $clideVersion', muted: true, fontSize: clideFontSmall, fontFamily: clideMonoFamily),
               ClideText('  ·  ', muted: true, fontSize: clideFontSmall),
               if (!tc.resolved)
                 ClideText('checking…', muted: true, fontSize: clideFontSmall, fontFamily: clideMonoFamily)

lib/clide.dart

@@ -27,8 +27,8 @@ export 'src/ipc/schema_v1.dart';
 export 'src/panes/event_sink.dart';
 export 'src/panes/pane.dart' show Pane, PaneKind;
 
-// clideVersion / clideCommit / clideDate live in lib/src/build_info.g.dart,
-// regenerated by every `make` build/run/test target from pubspec.yaml +
-// git short SHA + current UTC time. See `gen-build-info` in the
-// Makefile.
-export 'src/build_info.g.dart' show clideVersion, clideCommit, clideDate;
+// clideName, clideTagline, clideVersion, clideRepository, clideCommit,
+// clideDate live in lib/src/build_info.g.dart, regenerated by every
+// `make` build/run/test target from pubspec.yaml + git short SHA +
+// current UTC time. See `gen-build-info` in the Makefile.
+export 'src/build_info.g.dart' show clideName, clideTagline, clideVersion, clideRepository, clideCommit, clideDate;

lib/widgets/src/clide_column_hat.dart

@@ -1,5 +1,6 @@
 import 'dart:io' show Platform;
 
+import 'package:clide/clide.dart' show clideName;
 import 'package:clide/kernel/src/theme/controller.dart';
 import 'package:clide/kernel/src/theme/tokens.dart';
 import 'package:clide/kernel/src/window_controls.dart';
@@ -71,7 +72,7 @@ class _CenterContent extends StatelessWidget {
     final parts = <String>[];
     if (project != null) parts.add(project!);
     if (branch != null) parts.add(branch!);
-    final label = parts.isEmpty ? 'clide' : parts.join(' > ');
+    final label = parts.isEmpty ? clideName : parts.join(' > ');
     return Center(
       child: ClideText(label, fontSize: 12, color: tokens.globalTextMuted, fontFamily: clideMonoFamily),
     );

pubspec.yaml

@@ -15,6 +15,11 @@ description: >-
 publish_to: none
 version: 2.1.0
 repository: https://github.com/postmeridiem/clide
+# Short user-facing tagline (the welcome subtitle, web meta
+# description, etc.). Baked into lib/src/build_info.g.dart by
+# `make gen-build-info` — pubspec.yaml is the single source of
+# truth; nothing else duplicates this string in source.
+tagline: "IDE for Claude Code CLI"
 
 # Pre-push line-coverage floor. Ratchets up only — see D-66.
 # Reading: `awk -F: '/^coverage_floor:/ {gsub(/ /,"",$2); print $2}' pubspec.yaml`.