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Merge pull request #47116 from malt03/master

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Adding [Reindent Selected Lines] command.
This commit is contained in:
Peng Lyu 2018-05-02 16:50:03 -07:00 committed by GitHub
parent 85c67a9768 d1371dfbfc
commit faeb4f48ba
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1 changed files with 47 additions and 0 deletions
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47
src/vs/editor/contrib/indentation/indentation.ts
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@ -327,6 +327,52 @@ export class ReindentLinesAction extends EditorAction {
}
}
export class ReindentSelectedLinesAction extends EditorAction {
constructor() {
super({
id: 'editor.action.reindentselectedlines',
label: nls.localize('editor.reindentselectedlines', "Reindent Selected Lines"),
alias: 'Reindent Selected Lines',
precondition: EditorContextKeys.writable
});
}
public run(accessor: ServicesAccessor, editor: ICodeEditor): void {
let model = editor.getModel();
if (!model) {
return;
}
let edits: IIdentifiedSingleEditOperation[] = [];
for (let selection of editor.getSelections()) {
let startLineNumber = selection.startLineNumber;
let endLineNumber = selection.endLineNumber;
if (startLineNumber !== endLineNumber && selection.endColumn === 1) {
endLineNumber--;
}
if (startLineNumber === 1) {
if (startLineNumber === endLineNumber) {
continue;
}
} else {
startLineNumber--;
}
let editOperations = getReindentEditOperations(model, startLineNumber, endLineNumber) || [];
edits.push(...editOperations);
}
if (edits.length > 0) {
editor.pushUndoStop();
editor.executeEdits(this.id, edits);
editor.pushUndoStop();
}
}
}
export class AutoIndentOnPasteCommand implements ICommand {
private _edits: TextEdit[];
@ -649,3 +695,4 @@ registerEditorAction(IndentUsingTabs);
registerEditorAction(IndentUsingSpaces);
registerEditorAction(DetectIndentation);
registerEditorAction(ReindentLinesAction);
registerEditorAction(ReindentSelectedLinesAction);