Merge ef61b04b11df8f92856d3ed45ceb8b59d7d90a0f into 97154e2bfc9d9b9d35efb6103bc8229ffe424f3a

README.md

@@ -88,6 +88,7 @@ simplemde.value("This text will appear in the editor");
   - link
   - table
 - **lineWrapping**: If set to `false`, disable line wrapping. Defaults to `true`.
+- **mode**: Can be set with `gfm` (Markdown), `yaml` or `yaml-frontmatter`. Defaults to `gfm`.
 - **parsingConfig**: Adjust settings for parsing the Markdown during editing (not previewing).
   - **allowAtxHeaderWithoutSpace**: If set to `true`, will render headers without a space after the `#`. Defaults to `false`.
   - **strikethrough**: If set to `false`, will not process GFM strikethrough syntax. Defaults to `true`.

debug/simplemde.css

@@ -58,7 +58,7 @@
 }
 .cm-fat-cursor .CodeMirror-cursor {
   width: auto;
-  border: 0;
+  border: 0 !important;
   background: #7e7;
 }
 .cm-fat-cursor div.CodeMirror-cursors {
@@ -94,8 +94,14 @@
 
 .cm-tab { display: inline-block; text-decoration: inherit; }
 
+.CodeMirror-rulers {
+  position: absolute;
+  left: 0; right: 0; top: -50px; bottom: -20px;
+  overflow: hidden;
+}
 .CodeMirror-ruler {
   border-left: 1px solid #ccc;
+  top: 0; bottom: 0;
   position: absolute;
 }
 

src/js/simplemde.js

@@ -10,6 +10,8 @@ require("codemirror/addon/display/placeholder.js");
 require("codemirror/addon/selection/mark-selection.js");
 require("codemirror/mode/gfm/gfm.js");
 require("codemirror/mode/xml/xml.js");
+require("codemirror/mode/yaml/yaml.js");
+require("codemirror/mode/yaml-frontmatter/yaml-frontmatter.js");
 require("spell-checker");
 var marked = require("marked");
 
@@ -1464,11 +1466,11 @@ SimpleMDE.prototype.render = function(el) {
 	if(options.spellChecker !== false) {
 		mode = "spell-checker";
 		backdrop = options.parsingConfig;
-		backdrop.name = "gfm";
+		backdrop.name = options.mode || "gfm";
 		backdrop.gitHubSpice = false;
 	} else {
 		mode = options.parsingConfig;
-		mode.name = "gfm";
+		mode.name = options.mode || "gfm";
 		mode.gitHubSpice = false;
 	}