vault-sync: 2026-09-16 00:00 (jimmy)

2026-09-16 00:00:30 -07:00
parent cf3c882c94
commit 00719428b2
194 changed files with 42289 additions and 0 deletions
@@ -0,0 +1,43 @@
+// =============================================================================
+// bash-executor.js — Spawn a bash script and pipe neutral JSON context to stdin
+// =============================================================================
+// This file is vendored verbatim into the generated mbifc-hooks.js plugin at
+// build time. It must not require any npm modules beyond Node.js builtins so
+// that opencode's embedded runtime can execute it without installation.
+// =============================================================================
+const { spawn } = require("node:child_process");
+
+/**
+ * Run a bash script with a JSON payload on stdin.
+ *
+ * @param {string} scriptPath  Absolute path to the .sh file.
+ * @param {object} payload     Neutral-schema object to pipe in as JSON.
+ * @param {object} [env]       Extra environment variables (merged with process.env).
+ * @returns {Promise<{exitCode:number, stdout:string, stderr:string}>}
+ */
+function runBashHook(scriptPath, payload, env = {}) {
+  return new Promise((resolve, reject) => {
+    const child = spawn("bash", [scriptPath], {
+      env: { ...process.env, ...env },
+      stdio: ["pipe", "pipe", "pipe"],
+    });
+
+    let stdout = "";
+    let stderr = "";
+    child.stdout.on("data", (d) => { stdout += d.toString(); });
+    child.stderr.on("data", (d) => { stderr += d.toString(); });
+    child.on("error", reject);
+    child.on("close", (exitCode) => {
+      resolve({ exitCode: exitCode ?? 0, stdout, stderr });
+    });
+
+    try {
+      child.stdin.write(JSON.stringify(payload));
+      child.stdin.end();
+    } catch (err) {
+      reject(err);
+    }
+  });
+}
+
+module.exports = { runBashHook };
@@ -0,0 +1,91 @@
+// =============================================================================
+// Generated by adapters/opencode/adapter.sh — do not edit.
+// mbifc-hooks.js — opencode plugin that dispatches events to bash hook scripts
+// =============================================================================
+// This file is generated at build time. It contains a vendored bash executor
+// (from adapters/opencode/templates/bash-executor.js) and a hook registry
+// synthesised from the source hooks/*.hook.yaml files.
+// =============================================================================
+
+// ── bash-executor.js (vendored) ─────────────────────────────────────────────
+__BASH_EXECUTOR__
+
+// ── Hook registry (generated) ───────────────────────────────────────────────
+const HOOKS = __HOOK_REGISTRY__;
+
+// ── Helpers ─────────────────────────────────────────────────────────────────
+
+/**
+ * Build the neutral JSON payload from an opencode event context.
+ * The opencode event shapes vary per event; we extract the common fields and
+ * leave everything else under `args`.
+ */
+function buildPayload(eventName, input) {
+  const tool = (input && (input.tool || input.toolName)) || "";
+  const args =
+    (input && (input.args || input.toolInput || input.input)) ||
+    (input && input.title !== undefined ? { title: input.title, message: input.message } : {}) ||
+    {};
+  const neutralEvent = (() => {
+    switch (eventName) {
+      case "tool.execute.before": return "before-tool-use";
+      case "tool.execute.after":  return "after-tool-use";
+      case "session.idle":        return "on-notification";
+      case "session.created":     return "on-session-start";
+      case "tui.prompt.append":   return "on-prompt-submit";
+      default:                    return eventName;
+    }
+  })();
+  return {
+    event: neutralEvent,
+    tool,
+    args,
+    session_id: (input && input.sessionId) || "",
+    cwd: (input && input.cwd) || process.cwd(),
+    framework: "opencode",
+    platform_dir: ".opencode",
+    dispatcher_name: "AGENTS.md",
+  };
+}
+
+/**
+ * Check whether a hook's match-tool filter (if any) matches the current tool.
+ */
+function matchesTool(hook, tool) {
+  const m = hook.matchTool;
+  if (!m || m.length === 0) return true;
+  return m.includes((tool || "").toLowerCase());
+}
+
+// ── Plugin entry point ──────────────────────────────────────────────────────
+module.exports = async function mbifcHooksPlugin({ app, client }) {
+  // Group hooks by opencode event name
+  const byEvent = {};
+  for (const h of HOOKS) {
+    for (const trig of h.triggers) {
+      (byEvent[trig.event] ||= []).push({ ...h, matchTool: trig.matchTool });
+    }
+  }
+
+  // Register one handler per opencode event; dispatch to matching hooks.
+  const handlers = {};
+  for (const [event, hooks] of Object.entries(byEvent)) {
+    handlers[event] = async (input, output) => {
+      const payload = buildPayload(event, { ...input, ...output });
+      for (const h of hooks) {
+        if (!matchesTool(h, payload.tool)) continue;
+        const path = require("node:path");
+        const scriptAbs = path.isAbsolute(h.script)
+          ? h.script
+          : path.join(__dirname, h.script);
+        const { exitCode, stdout, stderr } = await runBashHook(scriptAbs, payload);
+        if (exitCode === 2) {
+          // Documented opencode block mechanism for tool.execute.before
+          const reason = stdout.trim() || stderr.trim() || "exit 2";
+          throw new Error(`[${h.name}] blocked: ${reason}`);
+        }
+      }
+    };
+  }
+  return handlers;
+};