mirror of
https://github.com/Tencent/BrowserSkill.git
synced 2026-09-10 13:01:23 +08:00
BB-fat
4d1dcd122f
The plugin exposed only tools; the BrowserSkill agent skill never reached the harness's <available_skills> catalog. Register it as an embedded runtime skill (progressive disclosure: catalog entry resident, body on skill-tool invocation) via the official ctx.skills seam — silent no-op when the composition lacks it. Content is build-time assembled so there is one source of truth: skill/prelude.md (committed, dsh-specific: tool<->CLI map, owned-session semantics, plugin-only overrides) + the canonical repo-root skill/SKILL.md verbatim (the same file crates/bsk-cli/build.rs mirrors; frontmatter stripped, name/description supplied by the registration). Generated into src/skill-content.generated.ts (gitignored) — registration and every pre-step snapshot are pure in-memory reads: no disk, no process, no daemon. Scripts: build:skill chained into build/test/typecheck (same pattern as build:css); biome excludes the generated artifacts. Tests: +3 (catalog content, in-memory weight, silent degradation). 116/116 green.
44 lines
2.2 KiB
JavaScript
44 lines
2.2 KiB
JavaScript
// Assemble the plugin's skill content: the dsh-specific prelude (committed in
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// this package at skill/prelude.md) followed VERBATIM by the canonical CLI
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// skill body (repo-root skill/SKILL.md — the same source crates/bsk-cli's
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// build.rs mirrors, so the two can never drift apart). The original's YAML
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// frontmatter is stripped: name/description are supplied by the registration.
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// Output: src/skill-content.generated.ts (gitignored, built before tsdown and
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// before vitest) so the markdown ships inlined in the bundle and registration
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// is a pure in-memory read — never a per-step disk access.
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import { readFileSync, writeFileSync } from "node:fs";
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import { dirname, join } from "node:path";
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import { fileURLToPath } from "node:url";
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const here = dirname(fileURLToPath(import.meta.url));
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const pkg = join(here, "..");
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const prelude = readFileSync(join(pkg, "skill", "prelude.md"), "utf8");
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const upstream = readFileSync(join(pkg, "..", "..", "skill", "SKILL.md"), "utf8");
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function stripFrontmatter(markdown) {
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if (!markdown.startsWith("---\n")) return markdown;
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const end = markdown.indexOf("\n---\n", 4);
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return end === -1 ? markdown : markdown.slice(end + 5).replace(/^\s*\n/, "");
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}
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const NAME = "browser-skill";
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const DESCRIPTION =
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"Browser automation against the user's logged-in Chromium through this plugin's browser_* " +
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"tools (bsk engine): visit and read pages, fill forms, click through flows, scrape data, " +
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"smoke-test UI changes. Use when a task needs a real browser; requires the bsk CLI and the " +
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"browser-skill extension connected.";
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const content = `${prelude.trim()}\n\n${stripFrontmatter(upstream).trim()}\n`;
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const banner =
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"// GENERATED by scripts/build-skill-content.mjs — do not edit.\n" +
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"// Sources: skill/prelude.md (this package) + ../../../skill/SKILL.md (repo root).\n";
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writeFileSync(
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join(pkg, "src", "skill-content.generated.ts"),
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`${banner}export const BSK_SKILL_NAME = ${JSON.stringify(NAME)};\n` +
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`export const BSK_SKILL_DESCRIPTION = ${JSON.stringify(DESCRIPTION)};\n` +
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`export const BSK_SKILL_MARKDOWN = ${JSON.stringify(content)};\n`,
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);
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console.log(`skill-content.generated.ts written (${content.length} chars)`);
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