geammnnrn

package.json

@@ -102,13 +102,18 @@
     "clone-deep": "^4.0.1",
     "electron-context-menu": "^2.4.0",
     "electron-squirrel-startup": "^1.0.0",
+    "hast-util-from-string": "^1.0.4",
     "hast-util-to-html": "^7.1.2",
+    "hast-util-to-mdast": "^7.1.3",
     "immer": "^8.0.1",
     "lit-element": "^2.4.0",
     "lit-html": "^1.3.0",
+    "mdast-builder": "^1.1.1",
     "mdast-util-compact": "^3.0.0",
     "mdast-util-from-markdown": "^0.8.4",
+    "mdast-util-gfm": "^0.1.1",
     "mdast-util-to-markdown": "^0.6.2",
+    "rehype-parse": "^7.0.1",
     "remark-highlight.js": "^6.0.0",
     "remark-html": "^13.0.1",
     "remark-parse": "^9.0.0",

src/ast/backspace-paragraph.ts

@@ -1,11 +1,11 @@
 import {visit, EXIT} from "unist-utils-core"
 import * as md from "mdast"
 import compact from "mdast-util-compact"
+import {DataCaret} from "../caret"
 
 export default function backspaceParagraph(
 	root: md.Parent,
-	target: md.Paragraph,
-	id?: string
+	target: md.Paragraph
 ): void {
 	visit(root, target, (node, index, parents) => {
 		let parent = parents[parents.length - 1]
@@ -19,13 +19,27 @@ export default function backspaceParagraph(
 
 		if (Array.isArray(previous.children)) {
 			let length = previous.children.length
+			let lastChildOfPrevious = previous.children[length - 1]
+			while (lastChildOfPrevious.children) {
+				let len = lastChildOfPrevious.children.length - 1
+				lastChildOfPrevious = lastChildOfPrevious.children[len]
+			}
+
 			previous.children.splice(length, 0, ...node.children)
-			parent.children[index - 1] = compact(previous)
-			// TODO come back and use merge
-			if (id) {
-				let child = previous.children[length - 1]
-				child.id = id
+			parent.children[index - 1] = previous
+			let n = node.children[0]
+
+			while (n.children) {
+				n = n.children[0]
 			}
+
+			let caret: DataCaret = {
+				caretStart: 0,
+				caretEnd: 0,
+			}
+
+			n.data = {caret}
+			// TODO come back and use merge
 		} else {
 			throw new TypeError("line before somehow has no children?")
 		}