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Remove unnecessary local context variables

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Change-Id: If73c0cfca93711003ece3332c9cdc6f3e3fa4944
This commit is contained in:
Ed Sanders 2024-06-14 12:59:18 +01:00
parent f0fb93d3e1
commit b3316356c0
1 changed files with 8 additions and 10 deletions
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18
resources/modules/ve-cm/ve.ui.CodeMirrorAction.js
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@ -51,8 +51,7 @@ ve.ui.CodeMirrorAction.static.isLineNumbering = function () {
* @return {boolean} Action was executed
*/
ve.ui.CodeMirrorAction.prototype.toggle = function ( enable ) {
const action = this,
surface = this.surface,
const surface = this.surface,
surfaceView = surface.getView(),
doc = surface.getModel().getDocument();
@ -133,7 +132,7 @@ ve.ui.CodeMirrorAction.prototype.toggle = function ( enable ) {
if ( cmOptions.lineNumbers ) {
// Transfer gutter width to VE overlay.
const updateGutter = function ( cmDisplay ) {
const updateGutter = ( cmDisplay ) => {
surfaceView.$documentNode.css( 'margin-left', cmDisplay.gutters.offsetWidth );
};
CodeMirror.on( surface.mirror.display, 'updateGutter', updateGutter );
@ -144,15 +143,15 @@ ve.ui.CodeMirrorAction.prototype.toggle = function ( enable ) {
// As the action is regenerated each time, we need to store bound listeners
// in the mirror for later disconnection.
surface.mirror.veTransactionListener = action.onDocumentPrecommit.bind( action );
surface.mirror.veLangChangeListener = action.onLangChange.bind( action );
surface.mirror.veSelectListener = action.onSelect.bind( action );
surface.mirror.veTransactionListener = this.onDocumentPrecommit.bind( this );
surface.mirror.veLangChangeListener = this.onLangChange.bind( this );
surface.mirror.veSelectListener = this.onSelect.bind( this );
doc.on( 'precommit', surface.mirror.veTransactionListener );
surfaceView.getDocument().on( 'langChange', surface.mirror.veLangChangeListener );
surface.getModel().on( 'select', surface.mirror.veSelectListener );
action.onLangChange();
this.onLangChange();
ve.init.target.once( 'surfaceReady', () => {
if ( surface.mirror ) {
@ -227,7 +226,6 @@ ve.ui.CodeMirrorAction.prototype.onLangChange = function () {
*/
ve.ui.CodeMirrorAction.prototype.onDocumentPrecommit = function ( tx ) {
const replacements = [],
action = this,
store = this.surface.getModel().getDocument().getStore(),
mirror = this.surface.mirror;
@ -237,9 +235,9 @@ ve.ui.CodeMirrorAction.prototype.onDocumentPrecommit = function ( tx ) {
offset += op.length;
} else if ( op.type === 'replace' ) {
replacements.push( {
start: action.getPosFromOffset( offset ),
start: this.getPosFromOffset( offset ),
// Don't bother recalculating end offset if not a removal, replaceRange works with just one arg
end: op.remove.length ? action.getPosFromOffset( offset + op.remove.length ) : undefined,
end: op.remove.length ? this.getPosFromOffset( offset + op.remove.length ) : undefined,
data: new ve.dm.ElementLinearData( store, op.insert ).getSourceText()
} );
offset += op.remove.length;