Escape emdashes in code

marijnh · marijnh · commit 02802592ad84 · 2019-06-14T08:15:23.000+02:00
Since latex appears to, for some reason, reorder characters
around them.
diff --git a/src/render_latex.js b/src/render_latex.js
@@ -63,7 +63,7 @@ function escapeIndex(value) {
 }
 
 function escapeComplexScripts(string) {
-  return string.replace(/[^\u0000-\u0600→“”—…←‘’]+/g, m => {
+  return string.replace(/[^\u0000-\u0600→“”…←‘’]+/g, m => {
     if (/[\u0600-\u06ff]/.test(m)) m = "\\textarab{" + m + "}"
     else if (/[\u4E00-\u9FA5]/.test(m)) m = "\\cjkfont{" + m + "}"
     return `$<${m}>$`

Original file line number	Diff line number	Diff line change
`@@ -63,7 +63,7 @@ function escapeIndex(value) {`
`63`	`63`	`}`
`64`	`64`
`65`	`65`	`function escapeComplexScripts(string) {`
`66`		`- return string.replace(/[^\u0000-\u0600→“”—…←‘’]+/g, m => {`
	`66`	`+ return string.replace(/[^\u0000-\u0600→“”…←‘’]+/g, m => {`
`67`	`67`	`if (/[\u0600-\u06ff]/.test(m)) m = "\\textarab{" + m + "}"`
`68`	`68`	`else if (/[\u4E00-\u9FA5]/.test(m)) m = "\\cjkfont{" + m + "}"`
`69`	`69`	return `$<${m}>$`