37 lines
1.0 KiB
PHP
37 lines
1.0 KiB
PHP
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<?php
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declare(strict_types = 1);
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namespace LanguageServer\ContentRetriever;
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use LanguageServer\LanguageClient;
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use LanguageServer\Protocol\{TextDocumentIdentifier, TextDocumentItem};
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use Sabre\Event\Promise;
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/**
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* Retrieves file content from the client through a textDocument/xcontent request
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*/
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class ClientContentRetriever implements ContentRetriever
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{
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/**
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* @param LanguageClient $client
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*/
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public function __construct(LanguageClient $client)
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{
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$this->client = $client;
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}
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/**
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* Retrieves the content of a text document identified by the URI through a textDocument/xcontent request
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*
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* @param string $uri The URI of the document
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* @return Promise <string> Resolved with the content as a string
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*/
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public function retrieve(string $uri): Promise
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{
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return $this->client->textDocument->xcontent(new TextDocumentIdentifier($uri))
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->then(function (TextDocumentItem $textDocument) {
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return $textDocument->text;
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});
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}
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}
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