Shared link mark update logic with color controls

[bookstack] / resources / js / editor / util.js

diff --git a/resources/js/editor/util.js b/resources/js/editor/util.js
index e1746a72517c0c599a3fcc338ac1c54436e068ee..ad077b923cb62a84e1e9a5512a1027b85d51d761 100644 (file)
--- a/resources/js/editor/util.js
+++ b/resources/js/editor/util.js
@@ -45,6 +45,25 @@ export function nullifyEmptyValues(object) {
     return clean;
 }
 
+/**
+ * @param {PmEditorState} state
+ * @param {PmSelection} selection
+ * @param {PmMarkType} markType
+ * @return {{from: Number, to: Number}}
+ */
+export function expandSelectionToMark(state, selection, markType) {
+    let {from, to} = selection;
+    const noRange = (from === to);
+    if (noRange) {
+        const markRange = markRangeAtPosition(state, markType, from);
+        if (markRange.from !== -1) {
+            from = markRange.from;
+            to = markRange.to;
+        }
+    }
+    return {from, to};
+}
+
 /**
  * @param {PmEditorState} state
  * @param {PmMarkType} markType
@@ -54,7 +73,7 @@ export function nullifyEmptyValues(object) {
 export function markRangeAtPosition(state, markType, pos) {
     const $pos = state.doc.resolve(pos);
 
-    const { parent, parentOffset } = $pos;
+    const {parent, parentOffset} = $pos;
     const start = parent.childAfter(parentOffset);
     if (!start.node) return {from: -1, to: -1};
 
@@ -73,7 +92,7 @@ export function markRangeAtPosition(state, markType, pos) {
         endPos += parent.child(endIndex).nodeSize;
         endIndex += 1;
     }
-    return { from: startPos, to: endPos };
+    return {from: startPos, to: endPos};
 }
 
 /**