feat(Lists): return true from toList command when selection is in list with current list type (#88)

Author: d3m1d0v

demo/Playground.tsx

@@ -70,6 +70,10 @@ const Playground = React.memo<PlaygroundProps>((props) => {
                 .use(MarkdownBlocksPreset, {
                     image: false,
                     heading: false,
+                    lists: {
+                        ulKey: keys.ulist,
+                        olKey: keys.olist,
+                    },
                     breaks: {preferredBreak: breaks ? 'soft' : 'hard'},
                 })
                 .use(MarkdownMarksPreset, {

demo/keys.ts

@@ -1,9 +1,11 @@
 export const keys = {
-    undo: 'cmd-z',
-    redo: 'shift-cmd-z',
-    bold: 'cmd-b',
-    italic: 'cmd-i',
-    underline: 'cmd-u',
-    strike: 'shift-cmd-s',
-    code: 'cmd-e',
+    undo: 'mod-z',
+    redo: 'shift-mod-z',
+    bold: 'mod-b',
+    italic: 'mod-i',
+    underline: 'mod-u',
+    strike: 'shift-mod-s',
+    code: 'mod-e',
+    ulist: 'mod-shift-l',
+    olist: 'mod-shift-m',
 };

src/extensions/markdown/Lists/commands.ts

@@ -9,7 +9,7 @@ export function toList(listType: NodeType): Command {
     return (state, dispatch) => {
         const parentList = findAnyParentList(state.schema)(state.selection);
         if (parentList) {
-            if (listType === parentList.node.type) return false;
+            if (listType === parentList.node.type) return true;
 
             dispatch?.(state.tr.setNodeMarkup(parentList.pos, listType));
             return true;