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d2dagrelayout: Fix regexp

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See https://github.com/terrastruct/d2/pull/394#discussion_r1042504655
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Anmol Sethi 2022-12-07 19:21:56 -08:00
parent cb414e5382
commit d4d6c760e5
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1 changed files with 1 additions and 1 deletions
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d2layouts/d2dagrelayout/layout.go
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@ -261,7 +261,7 @@ func escapeID(id string) string {
// fixes \\ // fixes \\
id = strings.ReplaceAll(id, "\\", `\\`) id = strings.ReplaceAll(id, "\\", `\\`)
// replaces \n with \\n whenever \n is not preceded by \ (does not replace \\n) // replaces \n with \\n whenever \n is not preceded by \ (does not replace \\n)
re := regexp.MustCompile(`[^\\](\n)`) re := regexp.MustCompile(`[^\\]\n`)
id = re.ReplaceAllString(id, `\\n`) id = re.ReplaceAllString(id, `\\n`)
// avoid an unescaped \r becoming a \n in the layout result // avoid an unescaped \r becoming a \n in the layout result
id = strings.ReplaceAll(id, "\r", `\r`) id = strings.ReplaceAll(id, "\r", `\r`)