tools: modify .gitattributes to categorize *.vsh and v.mod files properly (#13674)

.gitattributes

@@ -1,5 +1,7 @@
 *.v linguist-language=V text=auto eol=lf
 *.vv linguist-language=V text=auto eol=lf
+*.vsh linguist-language=V text=auto eol=lf
+**/v.mod linguist-language=V text=auto eol=lf
 *.bat text=auto eol=crlf
  Dockerfile.* linguist-language=Dockerfile
 *.toml text eol=lf

cmd/tools/vcreate.v

@@ -77,6 +77,8 @@ vls.log
 fn gitattributes_content() string {
 	return '*.v linguist-language=V text=auto eol=lf
 *.vv linguist-language=V text=auto eol=lf
+*.vsh linguist-language=V text=auto eol=lf
+**/v.mod linguist-language=V text=auto eol=lf
 '
 }
 

cmd/tools/vcreate_test.v

@@ -40,6 +40,8 @@ fn init_and_check() ? {
 	assert os.read_file('.gitattributes') ? == [
 		'*.v linguist-language=V text=auto eol=lf',
 		'*.vv linguist-language=V text=auto eol=lf',
+		'*.vsh linguist-language=V text=auto eol=lf',
+		'**/v.mod linguist-language=V text=auto eol=lf',
 		'',
 	].join_lines()