From f95d048c71d3c426a0aa8983aa012343f530d37a Mon Sep 17 00:00:00 2001
From: celeste <parafactual@gmail.com>
Date: Mon, 24 Jul 2023 03:31:41 -0400
Subject: [PATCH] add split at point no child

---
 README.md     |  5 +++--
 main.ts       | 28 ++++++++++++++++++++++++----
 manifest.json |  2 +-
 package.json  |  2 +-
 4 files changed, 29 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index 19806cc..02cb0b2 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,8 @@ If you are interested in funding this plugin's development, you can **[support m
 
 - generate - `Ctrl+Space`
 - generate siblings - `Ctrl+Shift+Space`
-- split at point - `Alt+c`
+- split at point - `Alt+s`
+- split at point and create child - `Alt+c`
 - delete (current node) - `Alt+Backspace`
 - merge (current node) with parent - `Alt+m`
 
@@ -43,7 +44,7 @@ Alternatively, you can build Loom from source:
 3. Go to the "Community plugins" tab in Obsidian settings, then enable "Loom"
 4. To update, go to the repository and `git pull; npm i; npm run build`, then disable and re-enable Loom
 
-**If you are using MacOS:** a few hotkeys -- `Alt+c` and `Alt+m` -- are bound to special characters. You can either:
+**If you are using MacOS:** a few hotkeys -- `Alt+s`, `Alt+c`, and `Alt+m` -- are bound to special characters. You can either:
 
 1. Disable MacOS's special character shortcuts, as explained here: https://superuser.com/questions/941286/disable-default-option-key-binding
 2. Rebind the Loom hotkeys you want to use in the Hotkeys tab in Settings
diff --git a/main.ts b/main.ts
index 6495616..3b492ba 100644
--- a/main.ts
+++ b/main.ts
@@ -205,7 +205,7 @@ export default class LoomPlugin extends Plugin {
     return text;
   }
 
-  breakAtPoint(file: TFile): string {
+  breakAtPoint(file: TFile): (string | null)[] {
     // split the current node into:
     //   - parent node with text before cursor
     //   - child node with text after cursor
@@ -230,7 +230,7 @@ export default class LoomPlugin extends Plugin {
       if (i < familyTexts[n].length) break;
 	  // if the cursor is at the end of the last node, don't split, just return the current node
       if (n === family.length - 1)
-		return current;
+		return [current, null];
       i -= familyTexts[n].length;
       n++;
     }
@@ -257,7 +257,7 @@ export default class LoomPlugin extends Plugin {
     // move the children to under the after node
     children.forEach((child) => (child.parentId = childId));
 
-    return parentNode;
+    return [parentNode, childId];
   }
 
   async onload() {
@@ -369,6 +369,16 @@ export default class LoomPlugin extends Plugin {
         withState(checking, (state) => {
           this.app.workspace.trigger("loom:break-at-point", state.current);
         }),
+      hotkeys: [{ modifiers: ["Alt"], key: "s" }],
+    });
+
+    this.addCommand({
+      id: "break-at-point-create-child",
+      name: "Split at current point and create child",
+      checkCallback: (checking: boolean) =>
+        withState(checking, (state) => {
+          this.app.workspace.trigger("loom:break-at-point-create-child", state.current);
+        }),
       hotkeys: [{ modifiers: ["Alt"], key: "c" }],
     });
 
@@ -776,7 +786,17 @@ export default class LoomPlugin extends Plugin {
       // @ts-expect-error
       this.app.workspace.on("loom:break-at-point", () =>
         this.withFile((file) => {
-          const parentId = this.breakAtPoint(file);
+          const [, childId] = this.breakAtPoint(file);
+		  if (childId) this.app.workspace.trigger("loom:switch-to", childId);
+		})
+      )
+    );
+
+    this.registerEvent(
+      // @ts-expect-error
+      this.app.workspace.on("loom:break-at-point-create-child", () =>
+        this.withFile((file) => {
+          const [parentId] = this.breakAtPoint(file);
           if (parentId !== undefined) {
 			const [newId, newNode] = this.newNode("", parentId);
 			this.state[file.path].nodes[newId] = newNode;
diff --git a/manifest.json b/manifest.json
index ccb7930..1b28a16 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
 	"id": "loom",
 	"name": "Loom",
-	"version": "1.15.2",
+	"version": "1.16.0",
 	"minAppVersion": "0.15.0",
 	"description": "Loom in Obsidian",
 	"author": "celeste",
diff --git a/package.json b/package.json
index 8b45734..1e337bc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "obsidian-loom",
-	"version": "1.15.2",
+	"version": "1.16.0",
 	"description": "Loom in Obsidian",
 	"main": "main.js",
 	"scripts": {