From ed73bd28e511f72b17fc84126da85410e13b396b Mon Sep 17 00:00:00 2001
From: Jesse Rosenthal <jrosenthal@jhu.edu>
Date: Tue, 21 May 2019 11:31:38 -0400
Subject: Markdown writer: Handle labels with integer names

Previously if labels had integer names, it could produce a conflict
with auto-labeled reference links. Now we test for a conflict and find
the next available integer.

Note that this involves adding a new state variable `stPrevRefs` to
keep track of refs used in other document parts when using
`--reference-location=block|section`

Closes #5495
---
 test/command/5495.md | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 test/command/5495.md

(limited to 'test')

diff --git a/test/command/5495.md b/test/command/5495.md
new file mode 100644
index 000000000..37370ccab
--- /dev/null
+++ b/test/command/5495.md
@@ -0,0 +1,18 @@
+```
+% pandoc -t markdown --reference-links
+All because of [1](#one) link...
+
+[This](#foo) will break Pandoc.
+
+[This](#bar) will make you laugh.
+^D
+All because of [1] link...
+
+[This] will break Pandoc.
+
+[This][2] will make you laugh.
+
+  [1]: #one
+  [This]: #foo
+  [2]: #bar
+```
-- 
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