Add configuration

tui_test.go

@@ -44,6 +44,20 @@ func TestResolvedThreadsStartFolded(t *testing.T) {
 	}
 }
 
+func TestResolvedThreadFoldingCanBeDisabled(t *testing.T) {
+	settings := defaultAppSettings()
+	settings.FoldResolved = false
+	m := NewAppWithSettings(nil, "o", "r", false, 50, 10*time.Second, settings)
+	m.details = PRDetails{PullRequest: PullRequest{Number: 7}}
+	updated, _ := m.Update(detailsLoadedMsg{number: 7, details: PRDetails{
+		PullRequest: PullRequest{Number: 7},
+		Threads:     []ReviewThread{{ID: "done", IsResolved: true}},
+	}})
+	if updated.(App).folded["done"] {
+		t.Fatal("resolved thread was folded despite configuration")
+	}
+}
+
 func TestResolvedThreadIconTakesPrecedenceOverOutdated(t *testing.T) {
 	m := NewApp(nil, "o", "r", false, 50, 10*time.Second)
 	m.details = PRDetails{Threads: []ReviewThread{{
@@ -181,6 +195,36 @@ func TestTruncatePathPreservesFilename(t *testing.T) {
 	}
 }
 
+func TestConfiguredPathScrollingAdvances(t *testing.T) {
+	settings := defaultAppSettings()
+	settings.PathScroll = true
+	settings.PathScrollInterval = 100 * time.Millisecond
+	m := NewAppWithSettings(nil, "o", "r", false, 50, 10*time.Second, settings)
+	m.screen = threadScreen
+	updated, _ := m.Update(pathTickMsg(time.Now()))
+	if got := updated.(App).pathScrollStep; got != 1 {
+		t.Fatalf("path scroll step = %d, want 1", got)
+	}
+
+	path := "internal/review/threads/important_filename.go"
+	if beginning := scrollingPath(path, 18, 0); !strings.HasPrefix(beginning, "internal/") {
+		t.Fatalf("scroll beginning = %q", beginning)
+	}
+	if end := scrollingPath(path, 18, 1000); ansi.StringWidth(end) != 18 {
+		t.Fatalf("scroll output has width %d", ansi.StringWidth(end))
+	}
+}
+
+func TestConfiguredThreadListWidth(t *testing.T) {
+	settings := defaultAppSettings()
+	settings.ThreadListWidthPercent = 50
+	m := NewAppWithSettings(nil, "o", "r", false, 50, 10*time.Second, settings)
+	m.width = 120
+	if got := m.threadListWidth(); got != 60 {
+		t.Fatalf("thread list width = %d, want 60", got)
+	}
+}
+
 func TestFuzzyFileSearchRanksAndFiltersPaths(t *testing.T) {
 	m := NewApp(nil, "o", "r", false, 50, 10*time.Second)
 	m.searchQuery = "svcusr"