Preserve multiple consecutive newlines when applying style (closes #231)

DABH · DABH · commit 7aa37ffe71fe · 2018-06-24T22:54:09.000-07:00
diff --git a/lib/colors.js b/lib/colors.js
@@ -125,7 +125,9 @@ function applyStyle() {
     var code = ansiStyles[nestedStyles[i]];
     str = code.open + str.replace(code.closeRe, code.open) + code.close;
     if (newLinesPresent) {
-      str = str.replace(newLineRegex, code.close + '\n' + code.open);
+      str = str.replace(newLineRegex, function(match) {
+        return code.close + match + code.open;
+      });
     }
   }
 

Original file line number	Diff line number	Diff line change
`@@ -125,7 +125,9 @@ function applyStyle() {`
`125`	`125`	`var code = ansiStyles[nestedStyles[i]];`
`126`	`126`	`str = code.open + str.replace(code.closeRe, code.open) + code.close;`
`127`	`127`	`if (newLinesPresent) {`
`128`		`- str = str.replace(newLineRegex, code.close + '\n' + code.open);`
	`128`	`+ str = str.replace(newLineRegex, function(match) {`
	`129`	`+ return code.close + match + code.open;`
	`130`	`+ });`
`129`	`131`	`}`
`130`	`132`	`}`
`131`	`133`