(arduion) no longer has all the C/C++ aliases

joshgoebel · joshgoebel · commit e3665447f9b3 · 2020-07-21T07:12:18.000-04:00
Resolves highlightjs#2626. The mistake is that Arduino language incorrectly picks up the aliases of C++. This is because it inherits from C++ but does not strip off the aliases. This affects functionaltiy. It seems that later-registered languages' aliases overwrite any earlier registration. Since Arduino is registered after C++ (because the former requires the latter), calling getLanguage('c++') will give Arduino (arduino with alias c++) instead of C++ (cpp with alias c++).
diff --git a/src/languages/arduino.js b/src/languages/arduino.js
@@ -104,6 +104,7 @@ export default function(hljs) {
   kws.built_in += ' ' + ARDUINO_KW.built_in;
 
   ARDUINO.name = 'Arduino';
+  ARDUINO.aliases = ['ino'];
 
   return ARDUINO;
 }

Original file line number	Diff line number	Diff line change
`@@ -104,6 +104,7 @@ export default function(hljs) {`
`104`	`104`	`kws.built_in += ' ' + ARDUINO_KW.built_in;`
`105`	`105`
`106`	`106`	`ARDUINO.name = 'Arduino';`
	`107`	`+ ARDUINO.aliases = ['ino'];`
`107`	`108`
`108`	`109`	`return ARDUINO;`
`109`	`110`	`}`