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feat(cli): launch dsh source through the tsx ESM hook

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Node 26.0.0 removed --experimental-transform-types, so the native
source-launch chain cannot start anywhere on that line, and strip-only
mode rejects the vendored syntax (parameter properties, decorators,
runtime enums/namespaces). Switch bin/dsh, the root dsh/demo:tui/
demo:web scripts, and the Code Mode TUI overlay to node --import
tsx/esm: one launch vector across the whole engines range, ~0.4s faster
than the full tsx default (the CJS hook stays off; the graph is
ESM-only).

Delete scripts/tspath-loader.ts and apps/cli/src/tsconfig-paths-loader.ts:
tsx owns both transformation and tsconfig paths projection. Add
dsh-source-launch-smoke to the node-compat gates so the 22.19/26 matrix
executes the real launch vector; no CI job did, which is how the Node 26
breakage shipped silently.

Supersedes the native-TypeScript-source-launch Agent Note (new note
records the profiling evidence and rejected alternatives).
This commit is contained in:
kingwl
2026-07-29 13:15:24 +08:00
parent 6ff2c53661
commit aebf9c863b
18 changed files with 148 additions and 429 deletions
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package.json
+3 -3
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@@ -96,13 +96,13 @@
"constraints": "tsx scripts/check-workspace-constraints.ts",
"doc-sync": "tsx scripts/run-gates.ts doc-sync",
"hygiene": "pnpm run knip && pnpm run publint && pnpm run constraints && pnpm run verify-package-invariants && pnpm run verify-built-package-invariants && pnpm run verify-cordis-config && pnpm run verify-node-next-types && pnpm run verify-runtime-closure",
"dsh": "node --experimental-transform-types --import ./scripts/tspath-loader.ts apps/cli/src/bin.ts",
"dsh": "node --import tsx/esm apps/cli/src/bin.ts",
"demo:headless": "node --import tsx packages/examples/cli-demo/src/bin.ts --config examples/headless-agent/cordis.yml",
"demo:tui": "node --experimental-transform-types --import ./scripts/tspath-loader.ts apps/cli/src/bin.ts",
"demo:tui": "node --import tsx/esm apps/cli/src/bin.ts",
"demo:code-mode": "node scripts/demo-code-mode.mjs",
"demo:cordis": "node scripts/demo-cordis.mjs",
"demo:acp": "node --import tsx packages/examples/acp-demo/src/bin.ts --config examples/acp-agent/cordis.yml",
"demo:web": "npm run build && node --experimental-transform-types --import ./scripts/tspath-loader.ts apps/cli/src/bin.ts web",
"demo:web": "npm run build && node --import tsx/esm apps/cli/src/bin.ts web",
"mock:llm": "node --import tsx packages/support/llm-mock-server/src/bin.ts",
"dev:web": "tsx scripts/dev-web.ts --poll",
"postinstall": "node scripts/install-lefthook.mjs"