fix: address final 2 PR #47 review comments

- Remove unused htmlPaths variable from directory walk
- Broaden reActionVar to capture lowercase/underscore dot-variables

Author: doITmagic

pkg/parser/html/analyzer.go

@@ -64,10 +64,8 @@ func (a *Analyzer) Analyze(ctx context.Context, path string) (*pkgParser.Result,
 		// Single file: check for Go template syntax
 		symbols = append(symbols, a.analyzeGoTemplates(path)...)
 	} else {
-		// Directory: single walk that collects HTML file paths.
-		// GoTemplate analysis runs per-file during the walk,
-		// so we avoid a second walk + double file reads.
-		var htmlPaths []string
+		// Directory: walk once for GoTemplate detection.
+		// DOM analysis is done separately by AnalyzePaths below (different parser, different purpose).
 		if walkErr := filepath.WalkDir(path, func(fp string, d fs.DirEntry, err error) error {
 			if err != nil {
 				logger.Instance.Debug("[HTML] walk entry error %s: %v", fp, err)
@@ -77,17 +75,13 @@ func (a *Analyzer) Analyze(ctx context.Context, path string) (*pkgParser.Result,
 				return nil
 			}
 			if a.ca.isHTMLFile(d.Name()) {
-				htmlPaths = append(htmlPaths, fp)
 				symbols = append(symbols, a.analyzeGoTemplates(fp)...)
 			}
 			return nil
 		}); walkErr != nil {
 			// Log but don't fail — HTML DOM analysis may still succeed
 			logger.Instance.Debug("[HTML] walk error for Go template detection: %v", walkErr)
 		}
-		// Use collected paths to avoid a second directory walk in AnalyzePaths
-		_ = htmlPaths // paths used by walk above; AnalyzePaths will walk again for DOM but
-		              // GoTemplate detection is already done above per-file
 	}
 
 	// Always run HTML DOM analysis too (Go templates contain HTML)

pkg/parser/html/gotemplate/analyzer.go

@@ -24,8 +24,8 @@ var (
 	reComment  = regexp.MustCompile(`\{\{/\*.*?\*/\}\}`)
 	// Matches any Go template action: {{ ... }}
 	reAction = regexp.MustCompile(`\{\{(.+?)\}\}`)
-	// Matches dot-variables anywhere inside an action (e.g. .Body in "{{ .Body | truncate 200 }}")
-	reActionVar = regexp.MustCompile(`(\.[A-Z]\w*(?:\.[A-Z]\w*)*)`)
+	// Matches dot-variables anywhere inside an action — includes lowercase/underscore (e.g. .user, .items, .Title)
+	reActionVar = regexp.MustCompile(`(\.[A-Za-z_]\w*(?:\.[A-Za-z_]\w*)*)`)
 	// Custom funcs: {{ funcName ... }} where funcName is not a keyword.
 	reCustomFunc = regexp.MustCompile(`\{\{-?\s*([a-zA-Z]\w+)\s+`)