dissolve app/ into repo root (D-056)

Single Flutter package at the repo root. All code, tests, assets, and platform directories moved from app/ to root. Package renamed from clide_app to clide — all imports rewritten. Merged pubspec combines core (ffi) and app (flutter, yaml, xterm) dependencies. Makefile simplified: no APP_PRESENT conditionals, no cd, no daemon lifecycle. 317 tests pass. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-23 00:37:20 +02:00
parent a526c5b9b7
commit 46329700d5
394 changed files with 978 additions and 1090 deletions
@@ -0,0 +1,183 @@
+import 'package:clide/kernel/src/theme/controller.dart';
+import 'package:flutter/widgets.dart';
+
+import 'clide_divider.dart';
+import 'clide_icon.dart';
+import 'clide_text.dart';
+import 'icons/x.dart';
+import 'typography.dart';
+
+/// Shared chrome for any pane that sits in a tab or split: a title
+/// strip at the top, an optional close button, and the pane body
+/// underneath. `ClidePtyView`, diff views, canvas tabs, graph tabs —
+/// everything with a "pane header" surface reuses this.
+class ClidePaneChrome extends StatelessWidget {
+  const ClidePaneChrome({
+    super.key,
+    required this.title,
+    required this.child,
+    this.subtitle,
+    this.leading,
+    this.onClose,
+    this.trailing,
+  });
+
+  /// Primary label in the header — typically the pane kind + an
+  /// abbreviated path / session name (`terminal — ~/clide`).
+  final String title;
+
+  /// Optional secondary line (cwd hint, session id, status).
+  final String? subtitle;
+
+  /// Icon or badge drawn before the title.
+  final Widget? leading;
+
+  /// Main pane content.
+  final Widget child;
+
+  /// If provided, renders an `x` close button on the right. Primary
+  /// Claude panes deliberately pass `null` so the user can't hide the
+  /// primary (D-041).
+  final VoidCallback? onClose;
+
+  /// Extra trailing widgets (status indicator, menu button, etc.).
+  /// Drawn before the close button when both are present.
+  final List<Widget>? trailing;
+
+  @override
+  Widget build(BuildContext context) {
+    final tokens = ClideTheme.of(context).surface;
+    return ColoredBox(
+      color: tokens.panelBackground,
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          _Header(
+            title: title,
+            subtitle: subtitle,
+            leading: leading,
+            onClose: onClose,
+            trailing: trailing,
+          ),
+          const ClideDivider(),
+          Expanded(child: child),
+        ],
+      ),
+    );
+  }
+}
+
+class _CloseButton extends StatefulWidget {
+  const _CloseButton({required this.onPressed});
+  final VoidCallback onPressed;
+
+  @override
+  State<_CloseButton> createState() => _CloseButtonState();
+}
+
+class _CloseButtonState extends State<_CloseButton> {
+  bool _hover = false;
+
+  @override
+  Widget build(BuildContext context) {
+    final tokens = ClideTheme.of(context).surface;
+    return Semantics(
+      button: true,
+      label: 'Close pane',
+      onTap: widget.onPressed,
+      child: MouseRegion(
+        cursor: SystemMouseCursors.click,
+        onEnter: (_) => setState(() => _hover = true),
+        onExit: (_) => setState(() => _hover = false),
+        child: GestureDetector(
+          behavior: HitTestBehavior.opaque,
+          onTap: widget.onPressed,
+          child: Container(
+            width: 20,
+            height: 20,
+            alignment: Alignment.center,
+            decoration: BoxDecoration(
+              color: _hover ? tokens.tabCloseHover : null,
+            ),
+            child: ClideIcon(
+              const CloseIcon(),
+              size: 10,
+              color: tokens.panelHeaderForeground,
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
+
+class _Header extends StatelessWidget {
+  const _Header({
+    required this.title,
+    required this.subtitle,
+    required this.leading,
+    required this.onClose,
+    required this.trailing,
+  });
+
+  final String title;
+  final String? subtitle;
+  final Widget? leading;
+  final VoidCallback? onClose;
+  final List<Widget>? trailing;
+
+  @override
+  Widget build(BuildContext context) {
+    final tokens = ClideTheme.of(context).surface;
+    return Semantics(
+      container: true,
+      explicitChildNodes: true,
+      label: 'pane header: $title',
+      child: ColoredBox(
+        color: tokens.panelHeader,
+        child: Padding(
+          padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
+          child: Row(
+            children: [
+              if (leading != null) ...[leading!, const SizedBox(width: 6)],
+              Expanded(
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  mainAxisSize: MainAxisSize.min,
+                  children: [
+                    ClideText(
+                      title,
+                      fontSize: clideFontCaption,
+                      color: tokens.panelHeaderForeground,
+                      maxLines: 1,
+                      overflow: TextOverflow.ellipsis,
+                    ),
+                    if (subtitle != null)
+                      ClideText(
+                        subtitle!,
+                        fontSize: clideFontCaption,
+                        muted: true,
+                        maxLines: 1,
+                        overflow: TextOverflow.ellipsis,
+                      ),
+                  ],
+                ),
+              ),
+              if (trailing != null) ...trailing!.map(
+                (w) => Padding(
+                  padding: const EdgeInsets.only(left: 6),
+                  child: w,
+                ),
+              ),
+              if (onClose != null)
+                Padding(
+                  padding: const EdgeInsets.only(left: 6),
+                  child: _CloseButton(onPressed: onClose!),
+                ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}