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29c9ff9ba5
Three follow-ups to PR #24168 found during live E2E testing on TS/bash files: 1. typescript-language-server now installs the typescript SDK (tsserver) alongside it. Without that sibling install, initialize() failed with "Could not find a valid TypeScript installation" and the server was marked broken — no diagnostics ever reached the agent. New extra_pkgs field on INSTALL_RECIPES makes that explicit and reusable for future peer-dep cases. 2. _check_lint now treats "linter command exists on PATH but cannot actually run" as skipped instead of error. The motivating case is npx tsc when typescript is not in node_modules — npx prints its "This is not the tsc command you are looking for" banner and exits non-zero, which previously blocked the LSP semantic tier (gated on success or skipped). Pattern-matched per base command (npx, rustfmt, go) so genuine lint errors still flow through normally. 3. hermes lsp status now surfaces a Backend warnings section when bash-language-server is installed but shellcheck is missing. The server itself spawns fine but bash-language-server delegates diagnostics to shellcheck — without it on PATH the integration looks alive but never reports any problems. Same warning is logged once at server spawn time. Validation: - 12 new tests in tests/agent/lsp/test_install_and_lint_fixes.py: * recipe carries typescript SDK * _install_npm passes both pkg + extras to npm CLI * backwards compat: recipes without extras still work * _backend_warnings quiet when bash absent / both present * _backend_warnings fires when bash installed without shellcheck * status output includes the Backend warnings section * _looks_like_linter_unusable catches the npx tsc banner * real TS type errors not misclassified as unusable * unfamiliar linters fall through normally * _check_lint returns skipped on npx tsc unusable * _check_lint returns error on real tsc type errors - Full lsp + file_operations test suite: 245/245 pass - Live E2E: * try_install("typescript-language-server") installs both packages into node_modules * write_file(bad.ts, ...) returns lint=skipped + lsp_diagnostics with two real TS errors (was lint=error, no lsp_diagnostics) * hermes lsp status renders the shellcheck warning when bash is installed but shellcheck is not on PATH |
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| .. | ||
| __init__.py | ||
| _mock_lsp_server.py | ||
| test_backend_gate.py | ||
| test_broken_set.py | ||
| test_client_e2e.py | ||
| test_diagnostics_field.py | ||
| test_eventlog.py | ||
| test_install_and_lint_fixes.py | ||
| test_lifecycle.py | ||
| test_protocol.py | ||
| test_reporter.py | ||
| test_service.py | ||
| test_workspace.py | ||