Function isIDEExtensionInstalled

src/utils/ide.ts:852–877

(
  ideType: IdeType,
)

    : 'anthropic.claude-code'

export async function isIDEExtensionInstalled(
  ideType: IdeType,
): Promise<boolean> {
  if (isVSCodeIde(ideType)) {
    const command = await getVSCodeIDECommand(ideType)
    if (command) {
      try {
        const result = await execFileNoThrowWithCwd(
          command,
          ['--list-extensions'],
          {
            env: getInstallationEnv(),
          },
        )
        if (result.stdout?.includes(EXTENSION_ID)) {
          return true
        }
      } catch {
        // eat the error
      }
    }
  } else if (isJetBrainsIde(ideType)) {
    return await isJetBrainsPluginInstalledCached(ideType)
  }
  return false
}

async function installIDEExtension(ideType: IdeType): Promise<string | null> {
  if (isVSCodeIde(ideType)) {