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multiple cursors

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This commit is contained in:
Víctor Losada Hernández
2026-03-27 18:50:46 +01:00
parent 7abea94196
commit 4da270616d
3 changed files with 31 additions and 24 deletions
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32
client/components/codeEditor/codeEditor.jsx
View File

@@ -11,7 +11,8 @@ import {
scrollPastEnd, scrollPastEnd,
Decoration, Decoration,
ViewPlugin, ViewPlugin,
WidgetType WidgetType,
drawSelection,
} from '@codemirror/view'; } from '@codemirror/view';
import { EditorState, Compartment } from '@codemirror/state'; import { EditorState, Compartment } from '@codemirror/state';
import { foldGutter, foldKeymap, syntaxHighlighting } from '@codemirror/language'; import { foldGutter, foldKeymap, syntaxHighlighting } from '@codemirror/language';
@@ -37,11 +38,11 @@ import { legacyCustomHighlightStyle, legacyTokenizeCustomMarkdown } from './lega
const createHighlightPlugin = (renderer, tab)=>{ const createHighlightPlugin = (renderer, tab)=>{
let tokenize; let tokenize;
if (tab === "brewStyles") { if(tab === 'brewStyles') {
tokenize = tokenizeCustomCSS; tokenize = tokenizeCustomCSS;
} else { } else {
tokenize = renderer === 'V3' ? tokenizeCustomMarkdown : legacyTokenizeCustomMarkdown; tokenize = renderer === 'V3' ? tokenizeCustomMarkdown : legacyTokenizeCustomMarkdown;
} }
/* eslint-disable no-restricted-syntax */ /* eslint-disable no-restricted-syntax */
class countWidget extends WidgetType { class countWidget extends WidgetType {
constructor(count) { constructor(count) {
@@ -187,7 +188,9 @@ const CodeEditor = forwardRef(
...(tab !== 'brewStyles' ? [autocompleteEmoji] : []), ...(tab !== 'brewStyles' ? [autocompleteEmoji] : []),
search(), search(),
keymap.of([...defaultKeymap, foldKeymap, ...searchKeymap]), keymap.of([...defaultKeymap, foldKeymap, ...searchKeymap]),
customKeymap customKeymap,
drawSelection(),
EditorState.allowMultipleSelections.of(true),
]; ];
}; };
@@ -282,16 +285,23 @@ const CodeEditor = forwardRef(
injectText : (text)=>{ injectText : (text)=>{
const view = viewRef.current; const view = viewRef.current;
const { from, to } = view.state.selection.main; const changes = view.state.selection.ranges.map((range)=>({
from : range.from,
to : range.to,
insert : text
}));
const newRanges = view.state.selection.ranges.map((range)=>({
anchor : range.from + text.length
}));
view.dispatch({ view.dispatch({
changes : { from, to, insert: text }, changes,
selection : { anchor: from + text.length }, selection : { ranges: newRanges }
}); });
view.focus(); view.focus();
}, },
getCursorPosition : ()=>viewRef.current.state.selection.main.head, getCursorPosition : ()=>viewRef.current.state.selection.main.head,
getScrollTop : ()=>viewRef.current.scrollDOM.scrollTop, getScrollTop : ()=>viewRef.current.scrollDOM.scrollTop,

3
client/components/codeEditor/customHighlight.js
View File

@@ -19,8 +19,7 @@ const customTags = {
//CSS //CSS
variable: 'variable', variable : 'variable',
colorMark: 'colorMark',
}; };
export function tokenizeCustomMarkdown(text) { export function tokenizeCustomMarkdown(text) {

16
client/components/codeEditor/customKeyMap.js
View File

@@ -2,15 +2,13 @@
import { keymap } from '@codemirror/view'; import { keymap } from '@codemirror/view';
import { undo, redo } from '@codemirror/commands'; import { undo, redo } from '@codemirror/commands';
const insertTabAtCursor = (view) => { const insertTabAtCursor = (view)=>{
const { from } = view.state.selection.main; const { from } = view.state.selection.main;
view.dispatch({
view.dispatch({ changes : { from, insert: ' ' },
changes: { from, insert: ' ' }, selection : { anchor: from + 1 }
selection: { anchor: from + 1 } });
}); return true;
return true;
}; };
const indentMore = (view)=>{ const indentMore = (view)=>{