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fixes #3931: [php] opening php tag should be recognised as a valid intellisense option

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This commit is contained in:
Martin Aeschlimann 2016-03-16 15:12:24 +01:00
parent 72e4ba9ae2
commit ee9e74c2ef
2 changed files with 19 additions and 3 deletions
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3
extensions/php/package.json
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@ -44,6 +44,7 @@
}
},
"scripts": {
"compile": "gulp compile-extension:php && gulp compile-extension:php"
"compile": "gulp compile-extension:php",
"watch": "gulp watch-extension:php"
}
}

19
extensions/php/src/features/completionItemProvider.ts
View file

@ -5,7 +5,7 @@
'use strict';
import {CompletionItemProvider, CompletionItem, CompletionItemKind, CancellationToken, TextDocument, Position} from 'vscode';
import {CompletionItemProvider, CompletionItem, CompletionItemKind, CancellationToken, TextDocument, Position, Range, TextEdit} from 'vscode';
import phpGlobals = require('./phpGlobals');
export default class PHPCompletionItemProvider implements CompletionItemProvider {
@ -16,7 +16,10 @@ export default class PHPCompletionItemProvider implements CompletionItemProvider
let result: CompletionItem[] = [];
var range = document.getWordRangeAtPosition(position);
var prefix = range ? document.getText(range) : '';
if (!range) {
range = new Range(position, position);
}
var added : any = {};
var createNewProposal = function(kind: CompletionItemKind, name: string, entry: phpGlobals.IEntry) : CompletionItem {
var proposal : CompletionItem = new CompletionItem(name);
@ -35,6 +38,18 @@ export default class PHPCompletionItemProvider implements CompletionItemProvider
var matches = (name:string) => {
return prefix.length === 0 || name.length >= prefix.length && name.substr(0, prefix.length) === prefix;
};
if (matches('php') && range.start.character >= 2) {
let twoBeforePosition = new Position(range.start.line, range.start.character - 2);
let beforeWord = document.getText(new Range(twoBeforePosition, range.start));
if (beforeWord === '<?') {
let proposal = createNewProposal(CompletionItemKind.Class, '<?php', null);
proposal.textEdit = new TextEdit(new Range(twoBeforePosition, position), '<?php');
result.push(proposal);
return Promise.resolve(result);
}
}
for (var name in phpGlobals.globalvariables) {
if (phpGlobals.globalvariables.hasOwnProperty(name) && matches(name)) {