Replace content CLI with Textual TUI

tools/content/tui/profile_pane.py

@@ -0,0 +1,73 @@
+from rich.markup import escape
+from textual import on
+from textual.app import ComposeResult
+from textual.binding import Binding
+from textual.containers import Horizontal, VerticalScroll
+from textual.widgets import DataTable, Static
+
+import portfolio
+from fields import get_path, to_form_text
+from tui.content_pane import ContentPane
+from tui.record_editor import RecordEditor
+
+PREVIEW_LENGTH = 60
+
+
+class ProfilePane(ContentPane):
+    BINDINGS = [
+        Binding("e", "edit", "Edit"),
+        Binding("r", "reload", "Reload"),
+    ]
+
+    content_file = portfolio.PROFILE.file
+
+    def compose(self) -> ComposeResult:
+        with Horizontal(classes="split-layout"):
+            yield DataTable(cursor_type="row", zebra_stripes=True)
+            with VerticalScroll(classes="detail-scroll"):
+                yield Static("", id="profile-detail")
+
+    def on_mount(self):
+        table = self.table()
+        table.add_column("Field", key="field")
+        table.add_column("Value", key="value")
+        self.reload()
+
+    def reload(self, focus_key: str | None = None):
+        profile = portfolio.load_records(portfolio.PROFILE)
+        table = self.table()
+        table.clear()
+        for spec in portfolio.PROFILE.fields:
+            text = to_form_text(spec.kind, get_path(profile, spec.path)).replace("\n", " · ")
+            preview = text if len(text) <= PREVIEW_LENGTH else text[:PREVIEW_LENGTH] + "..."
+            table.add_row(spec.label, preview, key=spec.path)
+        self.restore_cursor(focus_key)
+        self.show_field(self.selected_key())
+
+    def show_field(self, path: str | None):
+        spec = next((item for item in portfolio.PROFILE.fields if item.path == path), None)
+        detail = self.query_one("#profile-detail", Static)
+        if not spec:
+            detail.update("")
+            return
+        value = to_form_text(spec.kind, get_path(portfolio.load_records(portfolio.PROFILE), spec.path))
+        hint = f"\n[dim]{spec.hint}[/dim]" if spec.hint else ""
+        detail.update(f"[b]{escape(spec.label)}[/b]{hint}\n\n{escape(value) or '[dim]empty[/dim]'}\n\n[dim]Press e or Enter to edit the profile.[/dim]")
+
+    @on(DataTable.RowHighlighted)
+    def highlight_changed(self, event: DataTable.RowHighlighted):
+        self.show_field(event.row_key.value if event.row_key else None)
+
+    @on(DataTable.RowSelected)
+    def row_selected(self):
+        self.action_edit()
+
+    def action_edit(self):
+        profile = portfolio.load_records(portfolio.PROFILE)
+        focus_key = self.selected_key()
+
+        def saved(result: dict | None):
+            if result is not None:
+                self.run_now(lambda: portfolio.save_record(portfolio.PROFILE, None, result), "Saved profile", focus_key)
+
+        self.app.push_screen(RecordEditor("Edit profile", portfolio.PROFILE.fields, profile), saved)