58 lines
1.3 KiB
JavaScript
Executable File
58 lines
1.3 KiB
JavaScript
Executable File
#!/usr/bin/env node
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import { SqProject } from "@quri/squiggle-lang";
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import fs from "fs";
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import { Command } from "commander";
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const measure = (cb, times = 1) => {
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const t1 = new Date();
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for (let i = 1; i <= times; i++) {
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cb();
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}
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const t2 = new Date();
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return (t2 - t1) / 1000;
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};
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const red = (s) => `\x1b[31m${s}\x1b[0m`;
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const green = (s) => `\x1b[32m${s}\x1b[0m`;
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const program = new Command();
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program.option("-o, --output");
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program.arguments("<string>");
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const options = program.parse(process.argv);
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const project = SqProject.create();
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const sampleCount = process.env.SAMPLE_COUNT;
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if (sampleCount) {
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project.setEnvironment({
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sampleCount: Number(sampleCount),
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xyPointLength: Number(sampleCount),
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});
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}
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const src = fs.readFileSync(program.args[0], "utf-8");
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if (!src) {
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throw new Error("Expected src");
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}
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project.setSource("main", src);
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const t = measure(() => project.run("main"));
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const bindings = project.getBindings("main");
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const result = project.getResult("main");
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if (options.output) {
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console.log("Result:", result.tag, result.value.toString());
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console.log("Bindings:", bindings.toString());
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}
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console.log(
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"Time:",
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String(t),
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result.tag === "Error" ? red(result.tag) : green(result.tag),
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result.tag === "Error" ? result.value.toString() : ""
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);
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