support m4

yaohui-wyh · Apr 7, 2016 · e517f24 · e517f24
1 parent e1d7d61
commit e517f24
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Showing 2 changed files with 5 additions and 0 deletions.
diff --git a/language.go b/language.go
@@ -104,6 +104,7 @@ var Exts map[string]string = map[string]string{
 	"mm":       "mm",
 	"makefile": "makefile",
 	"mustache": "mustache",
+	"m4":       "m4",
 	"l":        "lex",
 	"php":      "php",
 	"pas":      "pas",
@@ -201,6 +202,8 @@ func getFileType(path string) (ext string, ok bool) {
 	switch base {
 	case "CMakeLists.txt":
 		return "cmake", true
+	case "configure.ac":
+		return "m4", true
 	}
 
 	switch strings.ToLower(base) {

diff --git a/main.go b/main.go
@@ -90,6 +90,7 @@ func main() {
 	makefile := NewLanguage("Makefile", "#", "", "")
 	markdown := NewLanguage("Markdown", "", "", "")
 	mustache := NewLanguage("Mustache", "", "{{!", "))")
+	m4 := NewLanguage("M4", "#", "", "")
 	lex := NewLanguage("lex", "", "/*", "*/")
 	objective_c := NewLanguage("Objective C", "//", "/*", "*/")
 	objective_cpp := NewLanguage("Objective C++", "//", "/*", "*/")
@@ -164,6 +165,7 @@ func main() {
 		"mm":       objective_cpp,
 		"makefile": makefile,
 		"mustache": mustache,
+		"m4":       m4,
 		"lex":      lex,
 		"php":      php,
 		"pas":      pascal,