[yaml-frontmatter mode] Allow pandoc-style closing with ...

seifferth · marijnh · commit f5d3554f3c5e · 2019-10-08T09:44:15.000+02:00
This allows to end yaml-frontmatters with either `---` or `...`, as suggested [on the discussion board][1]. The old behaviour was to just accept `---`. [1]: https://discuss.codemirror.net/t/pandoc-markdown-style-yaml-frontmatter/2182
diff --git a/mode/yaml-frontmatter/yaml-frontmatter.js b/mode/yaml-frontmatter/yaml-frontmatter.js
@@ -45,7 +45,7 @@
             return innerMode.token(stream, state.inner)
           }
         } else if (state.state == FRONTMATTER) {
-          var end = stream.sol() && stream.match(/---/, false)
+          var end = stream.sol() && stream.match(/(---|\.\.\.)/, false)
           var style = yamlMode.token(stream, state.inner)
           if (end) {
             state.state = BODY

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@`
`45`	`45`	`return innerMode.token(stream, state.inner)`
`46`	`46`	`}`
`47`	`47`	`} else if (state.state == FRONTMATTER) {`
`48`		`- var end = stream.sol() && stream.match(/---/, false)`
	`48`	`+ var end = stream.sol() && stream.match(/(---\|\.\.\.)/, false)`
`49`	`49`	`var style = yamlMode.token(stream, state.inner)`
`50`	`50`	`if (end) {`
`51`	`51`	`state.state = BODY`