86 lines
2.4 KiB
TypeScript
86 lines
2.4 KiB
TypeScript
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import type { CheckResult, CheckDefinition, LspServerInfo } from "../types"
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import { CHECK_IDS, CHECK_NAMES } from "../constants"
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const DEFAULT_LSP_SERVERS: Array<{
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id: string
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binary: string
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extensions: string[]
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}> = [
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{ id: "typescript-language-server", binary: "typescript-language-server", extensions: [".ts", ".tsx", ".js", ".jsx"] },
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{ id: "pyright", binary: "pyright-langserver", extensions: [".py"] },
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{ id: "rust-analyzer", binary: "rust-analyzer", extensions: [".rs"] },
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{ id: "gopls", binary: "gopls", extensions: [".go"] },
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]
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async function checkBinaryExists(binary: string): Promise<boolean> {
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try {
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const proc = Bun.spawn(["which", binary], { stdout: "pipe", stderr: "pipe" })
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await proc.exited
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return proc.exitCode === 0
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} catch {
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return false
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}
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}
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export async function getLspServersInfo(): Promise<LspServerInfo[]> {
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const servers: LspServerInfo[] = []
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for (const server of DEFAULT_LSP_SERVERS) {
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const installed = await checkBinaryExists(server.binary)
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servers.push({
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id: server.id,
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installed,
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extensions: server.extensions,
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source: "builtin",
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})
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}
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return servers
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}
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export function getLspServerStats(servers: LspServerInfo[]): { installed: number; total: number } {
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const installed = servers.filter((s) => s.installed).length
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return { installed, total: servers.length }
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}
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export async function checkLspServers(): Promise<CheckResult> {
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const servers = await getLspServersInfo()
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const stats = getLspServerStats(servers)
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const installedServers = servers.filter((s) => s.installed)
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const missingServers = servers.filter((s) => !s.installed)
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if (stats.installed === 0) {
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return {
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name: CHECK_NAMES[CHECK_IDS.LSP_SERVERS],
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status: "warn",
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message: "No LSP servers detected",
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details: [
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"LSP tools will have limited functionality",
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...missingServers.map((s) => `Missing: ${s.id}`),
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],
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}
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}
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const details = [
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...installedServers.map((s) => `Installed: ${s.id}`),
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...missingServers.map((s) => `Not found: ${s.id} (optional)`),
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]
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return {
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name: CHECK_NAMES[CHECK_IDS.LSP_SERVERS],
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status: "pass",
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message: `${stats.installed}/${stats.total} servers available`,
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details,
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}
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}
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export function getLspCheckDefinition(): CheckDefinition {
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return {
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id: CHECK_IDS.LSP_SERVERS,
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name: CHECK_NAMES[CHECK_IDS.LSP_SERVERS],
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category: "tools",
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check: checkLspServers,
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critical: false,
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}
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}
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