Add support for arbitrary indent when w/o codeIntended

Closes: GH-1. Related-to: GH-2. Closes GH-3. Reviewed-by: Titus Wormer <[email protected]>
micromark · May 11, 2023 · 65eaae7 · 65eaae7
1 parent 0983f46
commit 65eaae7
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diff --git a/dev/lib/math-flow.js b/dev/lib/math-flow.js
@@ -295,7 +295,9 @@ function tokenizeMathFenced(effects, ok, nok) {
       effects,
       beforeSequenceClose,
       types.linePrefix,
-      constants.tabSize
+      self.parser.constructs.disable.null.includes('codeIndented')
+        ? undefined
+        : constants.tabSize
     )
 
     /**

diff --git a/test/index.js b/test/index.js
@@ -262,6 +262,17 @@ test('markdown -> html (micromark)', () => {
     'should strip the prefix of the opening fence from content lines'
   )
 
+  assert.equal(
+    micromark('      $$\n      a\n          $$', {
+      extensions: [syntax(), {disable: {null: ['codeIndented']}}],
+      htmlExtensions: [html()]
+    }),
+    '<div class="math math-display">' +
+      renderToString('a', {displayMode: true}) +
+      '</div>',
+    'should strip arbitrary length prefix from closing fence line (codeIndented disabled)'
+  )
+
   assert.equal(
     micromark('> $$\n> a\n> $$\n> b', {
       extensions: [syntax()],