fix(docs): preserve inline code literals

docs/plugins/message-presentation.md

@@ -494,7 +494,7 @@ When a channel cannot render interactive controls, button and select values
 fall back to plain text. The fallback behavior preserves usability while
 keeping opaque callback data private:
 
-- **`command`-typed actions** render as `label: \`command\`` so users can
+- **`command`-typed actions** render as `` label: `command` `` so users can
   copy the command and run it manually in the channel input.
 - **`callback`-typed actions** and legacy **`value`** fields render as
   label-only. The opaque callback value is not exposed in fallback text.

scripts/docs-i18n/doc_chunked_raw.go

@@ -97,6 +97,9 @@ func validateDocBodyFencedLiterals(source, translated string) error {
 	if !slices.Equal(sourceStructure.listShapes, translatedStructure.listShapes) {
 		return fmt.Errorf("list structure mismatch: source=%v translated=%v", sourceStructure.listShapes, translatedStructure.listShapes)
 	}
+	if !sameStringMultiset(sourceStructure.inlineCodeSpans, translatedStructure.inlineCodeSpans) {
+		return fmt.Errorf("inline code mismatch: source=%d translated=%d", len(sourceStructure.inlineCodeSpans), len(translatedStructure.inlineCodeSpans))
+	}
 	if !slices.Equal(sourceStructure.fencedPlaceholders, translatedStructure.fencedPlaceholders) {
 		return fmt.Errorf("fenced placeholder mismatch: source=%d translated=%d", len(sourceStructure.fencedPlaceholders), len(translatedStructure.fencedPlaceholders))
 	}

scripts/docs-i18n/doc_mode_test.go

@@ -744,6 +744,61 @@ func TestValidateDocChunkTranslationAcceptsReorderedInlineCode(t *testing.T) {
 	}
 }
 
+func TestMaskMarkdownDocSyntaxPreservesCanonicalNestedBackticks(t *testing.T) {
+	t.Parallel()
+
+	source := strings.Join([]string{
+		"- A Windows path can end in a backslash: `C:\\`.",
+		"- **`command`-typed actions** render as `` label: `command` `` so users can copy it.",
+		"- **`callback`-typed actions** and legacy **`value`** fields render label-only.",
+		"",
+	}, "\n")
+	state := NewPlaceholderState(source)
+	placeholders := []string{}
+	mapping := map[string]string{}
+	masked := maskMarkdownDocSyntax(source, state.Next, &placeholders, mapping)
+
+	wantLiterals := []string{"`command`", "`` label: `command` ``", "`callback`", "`value`", "`C:\\`"}
+	for _, literal := range wantLiterals {
+		if strings.Contains(masked, literal) {
+			t.Fatalf("expected %q to be masked:\n%s", literal, masked)
+		}
+	}
+	for _, prose := range []string{"typed actions", "so users can copy it", "fields render label-only", "A Windows path can end in a backslash"} {
+		if !strings.Contains(masked, prose) {
+			t.Fatalf("expected translatable prose %q to remain visible:\n%s", prose, masked)
+		}
+	}
+	maskedLiterals := []string{}
+	for _, value := range mapping {
+		if strings.HasPrefix(value, "`") {
+			maskedLiterals = append(maskedLiterals, value)
+		}
+	}
+	if !sameStringMultiset(wantLiterals, maskedLiterals) {
+		t.Fatalf("masked inline literals = %v, want %v", maskedLiterals, wantLiterals)
+	}
+	if restored := unmaskMarkdown(masked, placeholders, mapping); restored != source {
+		t.Fatalf("inline-code round trip changed source:\n%s\nwant:\n%s", restored, source)
+	}
+}
+
+func TestValidateDocBodyRejectsTranslatedInlineCode(t *testing.T) {
+	t.Parallel()
+
+	source := "- **`callback`-typed actions** and legacy **`value`** fields render label-only.\n"
+	translated := "- **`कॉलबैक`-typed actions** and legacy **`मान`** fields render label-only.\n"
+	err := validateDocBodyFencedLiterals(source, translated)
+	if err == nil || !strings.Contains(err.Error(), "inline code mismatch") {
+		t.Fatalf("expected final-document inline-code mismatch, got %v", err)
+	}
+
+	preserved := "- **`callback`-प्रकार की कार्रवाइयाँ** और पुराने **`value`** फ़ील्ड केवल लेबल दिखाते हैं।\n"
+	if err := validateDocBodyFencedLiterals(source, preserved); err != nil {
+		t.Fatalf("expected translated prose with preserved inline code to pass: %v", err)
+	}
+}
+
 func TestValidateDocChunkTranslationRejectsTranslatedMultiBacktickCode(t *testing.T) {
 	t.Parallel()
 
@@ -2329,8 +2384,8 @@ func TestProcessFileDocUsesFieldLevelFrontmatterTranslation(t *testing.T) {
 	if !strings.Contains(text, "在 Fly.io 上部署 OpenClaw") {
 		t.Fatalf("expected translated read_when entry in output:\n%s", text)
 	}
-	if !strings.Contains(text, "prompt_version: 28") {
-		t.Fatalf("expected prompt version 28 in output metadata:\n%s", text)
+	if !strings.Contains(text, "prompt_version: 29") {
+		t.Fatalf("expected prompt version 29 in output metadata:\n%s", text)
 	}
 }
 

scripts/docs-i18n/util.go

@@ -12,7 +12,7 @@ import (
 
 const (
 	workflowVersion          = 16
-	promptVersion            = 28
+	promptVersion            = 29
 	docsI18nEngineName       = "codex"
 	envDocsI18nProvider      = "OPENCLAW_DOCS_I18N_PROVIDER"
 	envDocsI18nModel         = "OPENCLAW_DOCS_I18N_MODEL"