fix(logging): raise the input logger to debug when input-motion is selected

commit: 1d6f9968271291b82ab4211e9041c6acb7ca6393
author: brice · 27d ago · 2026-09-26 12:27 UTC
parent: d40a34e
signature: GPG VerifiedCD88F9E564E0102646FB6077A1A07C7C7C3E349D · arch-gpg Verified for the committer email

2 files · +30 -2

M internal/logging/logging.go +8 -2


@@ -22,7 +22,8 @@ var components = map[string]bool{
22	22
23	23		// categories are debug switches narrower than a component, only on when
24	24		// named: "all" leaves them off (input-motion logs every pointer motion).
25		-	var categories = map[string]bool{"input-motion": true}
	25	+	// Naming one turns on debug for its component.
	26	+	var categories = map[string]string{"input-motion": "input"}
26	27
27	28		type debugKey struct{}
28	29		type levelKey struct{}

@@ -38,7 +39,7 @@ func ParseDebug(value string) (map[string]bool, error) {
38	39		selected[name] = true
39	40		continue
40	41		}
41		-	if !components[name] && !categories[name] {
	42	+	if _, ok := categories[name]; !components[name] && !ok {
42	43		return nil, fmt.Errorf("invalid debug component %q", name)
43	44		}
44	45		selected[name] = true

@@ -130,6 +131,11 @@ func For(ctx context.Context, component string) zerowrap.Logger {
130	131		if selected["all"] \|\| selected[component] {
131	132		level = zerolog.DebugLevel
132	133		}
	134	+	for name, owner := range categories {
	135	+	if selected[name] && owner == component {
	136	+	level = zerolog.DebugLevel
	137	+	}
	138	+	}
133	139		log = zerowrap.Logger{Logger: log.Level(level)}
134	140		return log
135	141		}

 // categories are debug switches narrower than a component, only on when
 // named: "all" leaves them off (input-motion logs every pointer motion).
-var categories = map[string]bool{"input-motion": true}
+// Naming one turns on debug for its component.
+var categories = map[string]string{"input-motion": "input"}
 type debugKey struct{}
 type levelKey struct{}
 			selected[name] = true
 			continue
 		}
-		if !components[name] && !categories[name] {
+		if _, ok := categories[name]; !components[name] && !ok {
 			return nil, fmt.Errorf("invalid debug component %q", name)
 		}
 		selected[name] = true
 	if selected["all"] || selected[component] {
 		level = zerolog.DebugLevel
 	}
+	for name, owner := range categories {
+		if selected[name] && owner == component {
+			level = zerolog.DebugLevel
+		}
+	}
 	log = zerowrap.Logger{Logger: log.Level(level)}
 	return log
 }

M internal/logging/logging_test.go +22 -0


@@ -84,6 +84,28 @@ func splitLines(data []byte) [][]byte {
84	84		return lines
85	85		}
86	86
	87	+	// A category alone raises its component to debug, so its lines are written.
	88	+	func TestCategoryEnablesComponentDebug(t *testing.T) {
	89	+	t.Setenv("XDG_STATE_HOME", t.TempDir())
	90	+	ctx, closeLog, err := Open(context.Background(), "info", "input-motion")
	91	+	if err != nil {
	92	+	t.Fatal(err)
	93	+	}
	94	+	input, core := For(ctx, "input"), For(ctx, "core")
	95	+	input.Debug().Msg("motion")
	96	+	core.Debug().Msg("hidden")
	97	+	if err := closeLog(); err != nil {
	98	+	t.Fatal(err)
	99	+	}
	100	+	data, err := os.ReadFile(filepath.Join(os.Getenv("XDG_STATE_HOME"), "nefertty", "runs", "latest.log"))
	101	+	if err != nil {
	102	+	t.Fatal(err)
	103	+	}
	104	+	if lines := splitLines(data); len(lines) != 1 \|\| !bytes.Contains(lines[0], []byte(`"motion"`)) {
	105	+	t.Fatalf("got %q", data)
	106	+	}
	107	+	}
	108	+
87	109		// Narrow categories are on only when named, never through "all".
88	110		func TestEnabledCategories(t *testing.T) {
89	111		for _, tc := range []struct {


@@ -84,6 +84,28 @@ func splitLines(data []byte) [][]byte {
84	return lines	84		return lines
85	}	85		}
86		86
		87	+	// A category alone raises its component to debug, so its lines are written.
		88	+	func TestCategoryEnablesComponentDebug(t *testing.T) {
		89	+	t.Setenv("XDG_STATE_HOME", t.TempDir())
		90	+	ctx, closeLog, err := Open(context.Background(), "info", "input-motion")
		91	+	if err != nil {
		92	+	t.Fatal(err)
		93	+	}
		94	+	input, core := For(ctx, "input"), For(ctx, "core")
		95	+	input.Debug().Msg("motion")
		96	+	core.Debug().Msg("hidden")
		97	+	if err := closeLog(); err != nil {
		98	+	t.Fatal(err)
		99	+	}
		100	+	data, err := os.ReadFile(filepath.Join(os.Getenv("XDG_STATE_HOME"), "nefertty", "runs", "latest.log"))
		101	+	if err != nil {
		102	+	t.Fatal(err)
		103	+	}
		104	+	if lines := splitLines(data); len(lines) != 1 \|\| !bytes.Contains(lines[0], []byte(`"motion"`)) {
		105	+	t.Fatalf("got %q", data)
		106	+	}
		107	+	}
		108	+
87	// Narrow categories are on only when named, never through "all".	109		// Narrow categories are on only when named, never through "all".
88	func TestEnabledCategories(t *testing.T) {	110		func TestEnabledCategories(t *testing.T) {
89	for _, tc := range []struct {	111		for _, tc := range []struct {