Add support for VT220 (#83)

Alhadis · sindresorhus · commit ed0fe39d600f · 2018-08-20T11:26:53.000+07:00
diff --git a/index.js b/index.js
@@ -104,7 +104,7 @@ function supportsColor(stream) {
 		return 2;
 	}
 
-	if (/^screen|^xterm|^vt100|^rxvt|color|ansi|cygwin|linux/i.test(env.TERM)) {
+	if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env.TERM)) {
 		return 1;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -104,7 +104,7 @@ function supportsColor(stream) {`
`104`	`104`	`return 2;`
`105`	`105`	`}`
`106`	`106`
`107`		`- if (/^screen\|^xterm\|^vt100\|^rxvt\|color\|ansi\|cygwin\|linux/i.test(env.TERM)) {`
	`107`	`+ if (/^screen\|^xterm\|^vt100\|^vt220\|^rxvt\|color\|ansi\|cygwin\|linux/i.test(env.TERM)) {`
`108`	`108`	`return 1;`
`109`	`109`	`}`
`110`	`110`