+strike, indentEndRegexp fixes

index.js

@@ -4,6 +4,27 @@
 
 
 const syntax = {
+    strike: {
+        paired: true,
+        recursive: true,
+        startRegexp: /\~\~\S.*/,
+        endRegexp:   /\~\~\W/,
+        content: {
+            start: {
+                point: 'start',
+                offset: 2
+            },
+            end: {
+                point: 'start',
+                offset: 0
+            }
+        },
+        begin: 0,
+        forward: {
+            point: 'endEnd', //start, startEnd, end, endEnd
+            offset: -1
+        }
+    },
     bold: {
         paired: true,
         recursive: true,
@@ -396,7 +417,7 @@ const syntax = {
 }
 
 const indentRegexp = (regexp,count) => new RegExp(`\\n(\\s${count === undefined ? '*' : `{${count}}` })` + regexp.toString().slice(1,-1))
-const indentEndRegexp = (count) => new RegExp(`\\n(\\s${count === undefined ? '*' : `{${count}}` })\\S`)
+const indentEndRegexp = (count) => new RegExp(`\\n(\\s${count === undefined ? '*' : `{0,${count}}` })\\S`)
 
 function findNearest(md, mdTags, offset=0){
     let nearest, nearestMatch = {index: Infinity};
@@ -462,6 +483,7 @@ function buildAST(md, mdTags=syntax, offset=0, tree={tag: 'root'}, stack=[]){
             let endMatch = md.offsetMatch(offset, endRegexp) || {index: md.length +1, 0: 'zzz'}
 
             let listMD   = md.slice(offset, endMatch.index + offset).cutIndent(currentNode.startMatch[0].length -1)
+            debugger;
 
             const newNode = {tag: childName, startOffset: offset, parent: currentNode, startMatch: currentNode.startMatch}
             children.push(newNode)
@@ -537,6 +559,7 @@ const defaultMapMDToComponents = {
     heading4: Heading,
     heading5: Heading,
     heading6: Heading,
+    strike: "strike",
     bold1: "strong",
     bold2: "strong",
     italic1: "i",