45 lines
1.5 KiB
TypeScript
45 lines
1.5 KiB
TypeScript
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/**
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* Resolve the repo root for the markdown exporter when called from tRPC
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* mutations. Sibling of `apps/mcp-server/src/lib/repo-root.ts`; same
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* contract (env var > pnpm-workspace.yaml walk > cwd), but lives here
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* because the web app's tsconfig and bundle layout differ enough from
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* the MCP server's that a single shared helper would need its own
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* package. Duplication is cheap; the function is twenty lines.
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*
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* In production (Coolify) there is no `plans/` directory and no
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* `pnpm-workspace.yaml` in the bundled image, so the walk returns null
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* and the exporter is skipped cleanly.
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*/
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import { existsSync } 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 WORKSPACE_MARKER = "pnpm-workspace.yaml";
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const MAX_WALK = 10;
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function findByMarker(start: string): string | null {
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let dir = start;
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for (let i = 0; i < MAX_WALK; i++) {
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if (existsSync(join(dir, WORKSPACE_MARKER))) return dir;
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const parent = dirname(dir);
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if (parent === dir) return null;
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dir = parent;
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}
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return null;
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}
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export function resolveRepoRoot(): string | null {
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const env = process.env.MARKDOWN_BACKLOG_REPO_ROOT?.trim();
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if (env === "" || env === "0" || env?.toLowerCase() === "off") return null;
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if (env && env.length > 0) return env;
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const fileDir = dirname(fileURLToPath(import.meta.url));
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const fromFile = findByMarker(fileDir);
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if (fromFile) return fromFile;
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const fromCwd = findByMarker(process.cwd());
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if (fromCwd) return fromCwd;
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return null;
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}
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