smells-code-analyzer/dist/lsp.js

CLI tool powered by LSP and tree-sitter for finding dead and smells code from your project

import { JSONRPCEndpoint, LspClient } from 'ts-lsp-client';
import { pathToFileURL } from 'url';
import { spawn } from 'child_process';
export async function initLSP(config) {
    const process = spawn(config.lspExecutable, config.lspArgs, {
        shell: true,
        stdio: 'pipe',
    });
    process.stderr.on('data', function (data) {
        console.log('✎: [line 28][lsp.ts] data: ', data.toString());
    });
    const endpoint = new JSONRPCEndpoint(process.stdin, process.stdout);
    const client = new LspClient(endpoint);
    await client.initialize({
        processId: process.pid,
        capabilities: config.lspCapabilities,
        clientInfo: {
            name: config.lspName,
            version: config.lspVersion,
        },
        workspaceFolders: [
            {
                name: 'workspace',
                uri: pathToFileURL(config.projectRootPath).href,
            },
        ],
        rootUri: null,
        initializationOptions: {
            tsserver: {
                logDirectory: '.log',
                logVerbosity: 'verbose',
                trace: 'verbose',
            },
        },
    });
    return client;
}
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