Clean up auto-summary settings menu

CHANGELOG.md

@@ -10,6 +10,9 @@ loosely follows [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 - Auto-summarization settings now save as soon as a changed row is
   applied, including cadence/provider/toggle changes and model edits,
   without requiring a separate save step.
+- The Agents / Auto-summarization settings screen no longer shows
+  explicit Save, Cancel, or Back rows, and its footer copy no longer
+  describes a separate save/cancel flow.
 - Auto-summarization setting rows now visually separate grey labels
   from regular-colour values.
 - The active-thread summary in the tab bar is now constrained to the

internal/app/app.go

@@ -2048,13 +2048,6 @@ func (st *uiState) closePalette(action paletteAction) {
 	case "proc-restart":
 		st.handleProcRestart(action.childID)
 
-	case "settings-close":
-		st.applySettingsAction(action)
-		restoreView()
-		st.drawTabBar()
-		st.drawSidebar()
-		st.drawStatusLine()
-
 	case "settings-test":
 		st.applySettingsAction(action)
 		restoreView()

internal/app/palette.go

@@ -102,10 +102,9 @@ type renameForm struct {
 }
 
 type settingsInputForm struct {
-	title    string
-	field    string
-	value    []rune
-	subtitle string
+	title string
+	field string
+	value []rune
 }
 
 // paletteState is the in-memory model for the overlay. SPEC §4: a
@@ -1311,8 +1310,6 @@ func autoSummaryRows() []autoSummaryRow {
 		{key: "cadence", label: "Cadence"},
 		{key: "test", label: "Test summarizer"},
 		{key: "run_now", label: "Summarize current top-level agent now"},
-		{key: "save", label: "Save settings"},
-		{key: "cancel", label: "Cancel"},
 	}
 }
 
@@ -1340,10 +1337,9 @@ func (p *paletteState) activateAutoSummaryRow() (paletteAction, bool, int) {
 	case "codex_model", "opencode_model", "claude_model":
 		provider := strings.TrimSuffix(rows[p.cursor].key, "_model")
 		p.settingsInput = &settingsInputForm{
-			title:    provider + " model",
-			field:    rows[p.cursor].key,
-			value:    []rune(p.settings.AutoSummary.modelFor(provider)),
-			subtitle: "model flag passed to " + provider,
+			title: provider + " model",
+			field: rows[p.cursor].key,
+			value: []rune(p.settings.AutoSummary.modelFor(provider)),
 		}
 		p.mode = paletteModeSettingsInput
 	case "cadence":
@@ -1361,10 +1357,6 @@ func (p *paletteState) activateAutoSummaryRow() (paletteAction, bool, int) {
 		return p.settingsAction("settings-test"), true, 1
 	case "run_now":
 		return p.settingsAction("settings-run-now"), true, 1
-	case "save":
-		return p.settingsAction("settings-close"), true, 1
-	case "cancel":
-		return paletteAction{kind: "cancel"}, true, 1
 	}
 	p.settings.normalize()
 	return paletteAction{}, false, 1
@@ -1397,17 +1389,13 @@ func (p *paletteState) applySettingsInput() bool {
 	return changed
 }
 
-func (p *paletteState) settingsCloseAction() paletteAction {
-	return p.settingsAction("settings-close")
-}
-
 func (p *paletteState) settingsAction(kind string) paletteAction {
 	st := p.settings.clone()
 	return paletteAction{kind: kind, settings: &st}
 }
 
 func (p *paletteState) renderSettings(out writeFlusher, cols, rows int) {
-	p.renderSimplePicker(out, cols, rows, "Settings", "esc cancel", "search settings")
+	p.renderSimplePicker(out, cols, rows, "Settings", "esc close", "search settings")
 }
 
 func (p *paletteState) renderSimplePicker(out writeFlusher, cols, rows int, title, hint, placeholder string) {
@@ -1443,7 +1431,7 @@ func (p *paletteState) renderSimplePicker(out writeFlusher, cols, rows int, titl
 	moveTo(&b, row, leftPad)
 	b.WriteString(styleBorder + "├" + strings.Repeat("─", width-2) + "┤" + styleReset)
 	row++
-	footer := styleHint + "↵ open · esc cancel · ↑↓ navigate" + styleReset
+	footer := styleHint + "↵ open · esc close · ↑↓ navigate" + styleReset
 	moveTo(&b, row, leftPad)
 	b.WriteString(styleBorder + "│" + styleReset + " " + footer + strings.Repeat(" ", max(0, content-visibleLen(footer))) + " " + styleBorder + "│" + styleReset)
 	row++
@@ -1459,7 +1447,7 @@ func (p *paletteState) renderAutoSummary(out writeFlusher, cols, rows int) {
 	b.WriteString("\x1b[?25l\x1b[H\x1b[2J\x1b[3J")
 	row := 2
 	title := "Auto-summarization"
-	hint := "esc cancel"
+	hint := "esc close"
 	moveTo(&b, row, leftPad)
 	b.WriteString(styleBorder + "╭─ " + styleActive + title + styleReset + styleBorder + " " + strings.Repeat("─", max(2, width-visibleLen(title)-visibleLen(hint)-9)) + " " + styleHint + hint + styleReset + styleBorder + " ─╮" + styleReset)
 	row++
@@ -1481,7 +1469,7 @@ func (p *paletteState) renderAutoSummary(out writeFlusher, cols, rows int) {
 	moveTo(&b, row, leftPad)
 	b.WriteString(styleBorder + "├" + strings.Repeat("─", width-2) + "┤" + styleReset)
 	row++
-	footer := styleHint + "↵ edit/toggle · changes save when applied · esc cancel" + styleReset
+	footer := styleHint + "↵ edit/toggle · esc close" + styleReset
 	if visibleLen(footer) > content {
 		footer = clipRunes(footer, content-1) + "…"
 	}
@@ -1528,19 +1516,10 @@ func (p *paletteState) renderSettingsInput(out writeFlusher, cols, rows int) {
 	b.WriteString("\x1b[?25l\x1b[H\x1b[2J\x1b[3J")
 	row := 2
 	title := p.settingsInput.title
-	hint := "esc cancel"
+	hint := "esc back"
 	moveTo(&b, row, leftPad)
 	b.WriteString(styleBorder + "╭─ " + styleActive + title + styleReset + styleBorder + " " + strings.Repeat("─", max(2, width-visibleLen(title)-visibleLen(hint)-9)) + " " + styleHint + hint + styleReset + styleBorder + " ─╮" + styleReset)
 	row++
-	if p.settingsInput.subtitle != "" {
-		sub := p.settingsInput.subtitle
-		if visibleLen(sub) > content {
-			sub = clipRunes(sub, content-1) + "…"
-		}
-		moveTo(&b, row, leftPad)
-		b.WriteString(styleBorder + "│" + styleReset + " " + styleHint + sub + styleReset + strings.Repeat(" ", max(0, content-visibleLen(sub))) + " " + styleBorder + "│" + styleReset)
-		row++
-	}
 	value := string(p.settingsInput.value)
 	if visibleLen(value) > content-2 {
 		value = clipRunes(value, content-3) + "…"
@@ -1552,7 +1531,7 @@ func (p *paletteState) renderSettingsInput(out writeFlusher, cols, rows int) {
 	moveTo(&b, row, leftPad)
 	b.WriteString(styleBorder + "├" + strings.Repeat("─", width-2) + "┤" + styleReset)
 	row++
-	footer := styleHint + "↵ save · esc cancel · ⌃u clear" + styleReset
+	footer := styleHint + "↵ apply · esc back · ⌃u clear" + styleReset
 	moveTo(&b, row, leftPad)
 	b.WriteString(styleBorder + "│" + styleReset + " " + footer + strings.Repeat(" ", max(0, content-visibleLen(footer))) + " " + styleBorder + "│" + styleReset)
 	row++

internal/app/palette_ux_test.go

@@ -1,6 +1,7 @@
 package app
 
 import (
+	"bytes"
 	"strings"
 	"testing"
 
@@ -379,10 +380,34 @@ func TestAutoSummaryCadenceCyclesSoloValues(t *testing.T) {
 	}
 }
 
-func TestAutoSummaryScreenOmitsBackRow(t *testing.T) {
+func TestAutoSummaryScreenOmitsExplicitSaveCancelBackRows(t *testing.T) {
+	omitted := map[string]bool{
+		"Save settings":    true,
+		"Cancel":           true,
+		"Back to Settings": true,
+	}
 	for _, row := range autoSummaryRows() {
-		if row.label == "Back to Settings" {
-			t.Fatal("auto-summary settings should not show Back to Settings")
+		if omitted[row.label] {
+			t.Fatalf("auto-summary settings should not show %q", row.label)
+		}
+	}
+}
+
+func TestAutoSummaryRenderOmitsStaleSettingsHelp(t *testing.T) {
+	p := newPalette(nil, "", "", preset.Set{}, defaultSettings())
+	p.mode = paletteModeAutoSummary
+	var b bytes.Buffer
+	p.renderAutoSummary(wrapWriter(&b), 100, 30)
+	out := b.String()
+	for _, text := range []string{
+		"Save settings",
+		"Cancel",
+		"Back to Settings",
+		"changes save",
+		"applies immediately",
+	} {
+		if strings.Contains(out, text) {
+			t.Fatalf("auto-summary render should not contain %q:\n%s", text, out)
 		}
 	}
 }