CommonMark reader: Handle ascii_identifiers extension (#4733)

Non-ascii characters were not stripped from identifiers even if the
`ascii_identifiers` extension was enabled (which is is by default for
gfm).

Closes #4742
This commit is contained in:
Anders Waldenborg
2018-06-29 10:41:26 +02:00
committed by John MacFarlane
parent bb5a2464d5
commit 904924d172
2 changed files with 42 additions and 12 deletions
+25
View File
@@ -0,0 +1,25 @@
Check that the commonmark reader handles the `ascii_identifiers`
extension properly.
```
% pandoc -f commonmark+gfm_auto_identifiers+ascii_identifiers -t native
# non ascii ⚠️ räksmörgås
^D
[Header 1 ("non-ascii--raksmorgas",[],[]) [Str "non",Space,Str "ascii",Space,Str "\9888\65039",Space,Str "r\228ksm\246rg\229s"]]
```
```
% pandoc -f commonmark+gfm_auto_identifiers-ascii_identifiers -t native
# non ascii ⚠️ räksmörgås
^D
[Header 1 ("non-ascii-\65039-r\228ksm\246rg\229s",[],[]) [Str "non",Space,Str "ascii",Space,Str "\9888\65039",Space,Str "r\228ksm\246rg\229s"]]
```
`gfm` should have `ascii_identifiers` enabled by default.
```
% pandoc -f gfm -t native
# non ascii ⚠️ räksmörgås
^D
[Header 1 ("non-ascii--raksmorgas",[],[]) [Str "non",Space,Str "ascii",Space,Str "\9888\65039",Space,Str "r\228ksm\246rg\229s"]]
```