mirror of
https://github.com/arduino/arduino-ide.git
synced 2025-06-14 08:06:36 +00:00
50 lines
1.8 KiB
TypeScript
50 lines
1.8 KiB
TypeScript
import * as which from 'which';
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import * as os from 'os';
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import { join, delimiter } from 'path';
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import { injectable } from 'inversify';
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import { BaseLanguageServerContribution, IConnection } from '@theia/languages/lib/node';
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@injectable()
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export class ArduinoLanguageServerContribution extends BaseLanguageServerContribution {
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readonly description = {
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id: 'ino',
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name: 'Arduino',
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documentSelector: ['ino'],
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fileEvents: ['**/*.ino']
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}
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get id() {
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return this.description.id;
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}
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get name() {
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return this.description.name;
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}
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async start(clientConnection: IConnection): Promise<void> {
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const clangd = await this.resolveExecutable('clangd');
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const languageServer = await this.resolveExecutable('arduino-language-server');
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const cli = await this.resolveExecutable('arduino-cli');
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// Add '-log' argument to enable logging to files
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const args: string[] = ['-clangd', clangd, '-cli', cli];
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console.log(`Starting language server ${languageServer} ${args.join(' ')}`);
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const serverConnection = await this.createProcessStreamConnectionAsync(languageServer, args);
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this.forward(clientConnection, serverConnection);
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}
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protected resolveExecutable(name: string): Promise<string> {
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return new Promise<string>((resolve, reject) => {
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const path = `${process.env.PATH}${delimiter}${join(__dirname, '..', '..', '..', 'build')}`;
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const suffix = os.platform() === 'win32' ? '.exe' : '';
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which(name + suffix, { path }, (err, execPath) => {
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if (err) {
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reject(err);
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} else {
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resolve(execPath);
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}
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});
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});
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}
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}
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