mirror of
https://github.com/gittrahan/support-fins.git
synced 2026-10-21 11:23:02 -05:00
matthewtrahan
8518e0451d
Orca's engine glue wasn't Orca-specific. Move it where the Fusion add-in (and any later JS-running plugin) can use it too: - plugins/orca/panel/fins_entry.js -> plugins/shared/engine/fins_entry.js - plugins/orca/panel/engine_bridge.js -> plugins/shared/engine/bridge.js - the esbuild step in orca/build.py -> plugins/shared/bundle.py (bundle_engine) - bridge/entry tests, sensitivity repro and ENGINE-SENSITIVITY.md move with them No behaviour change: the built Orca plugin and its engine bundle are byte-identical to main's. The Python V8 loader stays in Orca for now; it moves to shared when Fusion needs it.
49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
#!/usr/bin/env python3
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"""Bundle the printfins.com engine for the plugins.
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python3 plugins/shared/bundle.py OUT.js # -> one minified IIFE, global SupportFinsEngine
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Bundles engine/bridge.js (which imports web/*.js, untouched) into one IIFE with
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esbuild. Each plugin's own build calls bundle_engine() and packages the result
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its own way (Orca inlines it into a single .py).
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Needs esbuild: `npx esbuild` (fetched on demand) or ESBUILD=/path/to/esbuild.
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"""
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import os
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import pathlib
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import shutil
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import subprocess
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import sys
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HERE = pathlib.Path(__file__).resolve().parent
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BRIDGE = HERE / "engine" / "bridge.js"
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GLOBAL_NAME = "SupportFinsEngine"
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def esbuild_cmd():
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if os.environ.get("ESBUILD"):
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return [os.environ["ESBUILD"]]
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if shutil.which("esbuild"):
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return ["esbuild"]
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# shutil.which finds npx.cmd on Windows, where a bare "npx" isn't executable
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return [shutil.which("npx") or "npx", "--yes", "esbuild@0.28"]
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def bundle_engine(outfile):
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"""Write the engine bundle to `outfile` and return its source."""
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outfile = pathlib.Path(outfile)
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outfile.parent.mkdir(parents=True, exist_ok=True)
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subprocess.run(esbuild_cmd() + [
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str(BRIDGE), "--bundle", "--format=iife",
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f"--global-name={GLOBAL_NAME}", "--target=es2022", "--minify",
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f"--outfile={outfile}", "--log-level=warning",
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], check=True)
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return outfile.read_text(encoding="utf-8")
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if __name__ == "__main__":
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if len(sys.argv) != 2:
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sys.exit(__doc__)
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js = bundle_engine(sys.argv[1])
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print(f"bundled {sys.argv[1]} ({len(js) / 1024:.0f} KB)")
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