prosemirror-transform - npm Package Compare versions

Comparing version 1.9.0 to 1.10.0

CHANGELOG.md

@@ -0,1 +1,7 @@
+## 1.10.0 (2024-08-13)
+
+### New features
+
+`setBlockType` can now take a function that computes attributes for the new nodes, instead of a static attribute object.
+
 ## 1.9.0 (2024-05-06)
@@ -2,0 +8,0 @@

dist/index.d.ts

@@ -409,3 +409,3 @@ import { Node, Schema, Slice, Fragment, NodeRange, NodeType, Attrs, Mark, MarkType, ContentMatch } from 'prosemirror-model';
     */
-    setBlockType(from: number, to: number | undefined, type: NodeType, attrs?: Attrs | null): this;
+    setBlockType(from: number, to: number | undefined, type: NodeType, attrs?: Attrs | null | ((oldNode: Node) => Attrs)): this;
     /**
@@ -412,0 +412,0 @@ Change the type, attributes, and/or marks of the node at `pos`.

package.json

 {
   "name": "prosemirror-transform",
-  "version": "1.9.0",
+  "version": "1.10.0",
   "description": "ProseMirror document transformations",
@@ -5,0 +5,0 @@ "type": "module",

src/structure.ts

@@ -115,7 +115,10 @@ import {Slice, Fragment, NodeRange, NodeType, Node, Mark, Attrs, ContentMatch} from "prosemirror-model"
 
-export function setBlockType(tr: Transform, from: number, to: number, type: NodeType, attrs: Attrs | null) {
+export function setBlockType(tr: Transform, from: number, to: number,
+                             type: NodeType, attrs: Attrs | null | ((oldNode: Node) => Attrs)) {
   if (!type.isTextblock) throw new RangeError("Type given to setBlockType should be a textblock")
   let mapFrom = tr.steps.length
   tr.doc.nodesBetween(from, to, (node, pos) => {
-    if (node.isTextblock && !node.hasMarkup(type, attrs) && canChangeType(tr.doc, tr.mapping.slice(mapFrom).map(pos), type)) {
+    let attrsHere = typeof attrs == "function" ? attrs(node) : attrs
+    if (node.isTextblock && !node.hasMarkup(type, attrsHere) &&
+        canChangeType(tr.doc, tr.mapping.slice(mapFrom).map(pos), type)) {
       let convertNewlines = null
@@ -133,3 +136,3 @@ if (type.schema.linebreakReplacement) {
       tr.step(new ReplaceAroundStep(startM, endM, startM + 1, endM - 1,
-                                      new Slice(Fragment.from(type.create(attrs, null, node.marks)), 0, 0), 1, true))
+                                      new Slice(Fragment.from(type.create(attrsHere, null, node.marks)), 0, 0), 1, true))
       if (convertNewlines === true) replaceNewlines(tr, node, pos, mapFrom)
@@ -136,0 +139,0 @@ return false

src/transform.ts

@@ -169,3 +169,3 @@ import {Node, NodeType, Mark, MarkType, ContentMatch, Slice, Fragment, NodeRange, Attrs} from "prosemirror-model"
   /// the given node type with the given attributes.
-  setBlockType(from: number, to = from, type: NodeType, attrs: Attrs | null = null): this {
+  setBlockType(from: number, to = from, type: NodeType, attrs: Attrs | null | ((oldNode: Node) => Attrs) = null): this {
     setBlockType(this, from, to, type, attrs)
@@ -172,0 +172,0 @@ return this

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Improved metrics

Total package byte prevSize

309592

increased by0.18%

Lines of code

6528

increased by0.09%

No dependency changes