Copy OnEnter rules from html to php #39142

extensions/php/src/phpMain.ts

@@ -13,6 +13,8 @@ import PHPHoverProvider from './features/hoverProvider';
 import PHPSignatureHelpProvider from './features/signatureHelpProvider';
 import PHPValidationProvider from './features/validationProvider';
 
+const EMPTY_ELEMENTS: string[] = ['area', 'base', 'br', 'col', 'embed', 'hr', 'img', 'input', 'keygen', 'link', 'menuitem', 'meta', 'param', 'source', 'track', 'wbr'];
+
 export function activate(context: vscode.ExtensionContext): any {
 
 	let validator = new PHPValidationProvider(context.workspaceState);
@@ -23,7 +25,6 @@ export function activate(context: vscode.ExtensionContext): any {
 	context.subscriptions.push(vscode.languages.registerHoverProvider('php', new PHPHoverProvider()));
 	context.subscriptions.push(vscode.languages.registerSignatureHelpProvider('php', new PHPSignatureHelpProvider(), '(', ','));
 
-
 	// need to set in the extension host as well as the completion provider uses it.
 	vscode.languages.setLanguageConfiguration('php', {
 		wordPattern: /(-?\d*\.\d\w*)|([^\-\`\~\!\@\#\%\^\&\*\(\)\=\+\[\{\]\}\\\|\;\:\'\"\,\.\<\>\/\?\s]+)/g,
@@ -53,6 +54,15 @@ export function activate(context: vscode.ExtensionContext): any {
 				// e.g.  *-----*/|
 				beforeText: /^(\t|(\ \ ))*\ \*[^/]*\*\/\s*$/,
 				action: { indentAction: vscode.IndentAction.None, removeText: 1 }
+			},
+			{
+				beforeText: new RegExp(`<(?!(?:${EMPTY_ELEMENTS.join('|')}))([_:\\w][_:\\w-.\\d]*)([^/>]*(?!/)>)[^<]*$`, 'i'),
+				afterText: /^<\/([_:\w][_:\w-.\d]*)\s*>/i,
+				action: { indentAction: vscode.IndentAction.IndentOutdent }
+			},
+			{
+				beforeText: new RegExp(`<(?!(?:${EMPTY_ELEMENTS.join('|')}))(\\w[\\w\\d]*)([^/>]*(?!/)>)[^<]*$`, 'i'),
+				action: { indentAction: vscode.IndentAction.Indent }
 			}
 		]
 	});