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content, test: transformContent: handle indentation more carefully - hsmusic-wiki - HSMusic - static wiki software cataloguing collaborative creation
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author(quasar) nebula <qznebula@protonmail.com>2023-11-27 21:45:38 -0400
committer(quasar) nebula <qznebula@protonmail.com>2023-11-27 21:45:38 -0400
commit6844d1275f0b0025b09ca909a99d705447792e1f (patch)
treeeb7e518f82254dce560a94d94cab851eefc46b2d /src/content
parenta65693efe23b97da173463f207979f81767d791c (diff)
content, test: transformContent: handle indentation more carefully
Diffstat (limited to 'src/content')
-rw-r--r--src/content/dependencies/transformContent.js11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/content/dependencies/transformContent.js b/src/content/dependencies/transformContent.js
index b0a7796c..2002ebee 100644
--- a/src/content/dependencies/transformContent.js
+++ b/src/content/dependencies/transformContent.js
@@ -562,11 +562,14 @@ export default {
     const transformMultiline = () => {
       const markedInput =
         extractNonTextNodes()
-          // Compress multiple line breaks into single line breaks.
-          .replace(/\n{2,}/g, '\n')
+          // Compress multiple line breaks into single line breaks,
+          // except when they're preceding or following indented
+          // text (by at least two spaces).
+          .replace(/(?<!  .*)\n{2,}(?!^  )/gm, '\n') /* eslint-disable-line no-regex-spaces */
           // Expand line breaks which don't follow a list, quote,
-          // or <br> / "  ".
-          .replace(/(?<!^ *-.*|^>.*|  $|<br>$)\n+/gm, '\n\n') /* eslint-disable-line no-regex-spaces */
+          // or <br> / "  ", and which don't precede or follow
+          // indented text (by at least two spaces).
+          .replace(/(?<!^ *-.*|^>.*|^  .*\n*|  $|<br>$)\n+(?!  |\n)/gm, '\n\n') /* eslint-disable-line no-regex-spaces */
           // Expand line breaks which are at the end of a list.
           .replace(/(?<=^ *-.*)\n+(?!^ *-)/gm, '\n\n')
           // Expand line breaks which are at the end of a quote.