Function runInjection

src/adapters/scripts/evolver-session-start.js:513–569

()

}

function runInjection() {
  if (shouldSkipInjection()) {
    process.stdout.write(JSON.stringify({}));
    return;
  }

  const currentDir = resolveProjectDir();

  // Non-git notice: evolver records nothing in a non-git folder (outcomes come
  // from git diffs), so tell the user — once per folder per TTL — instead of
  // failing silently. Emitted regardless of whether any memory exists below.
  const parts = [];
  if (!isGitWorkspace(currentDir) && !throttled('nongit:' + currentDir, NON_GIT_NOTICE_TTL_MS, getNoticeStatePath())) {
    parts.push(NON_GIT_NOTICE);
  }

  const evolverRoot = findEvolverRoot();

  // Attempt to restart the daemon in the background if it has died since the
  // last session (idle-death / macOS sleep / OOM). Fire-and-forget: errors are
  // swallowed and this never delays the JSON output below.
  _maybeRestartDaemon(evolverRoot);

  const graphPath = findMemoryGraph(evolverRoot);

  // Scope to the current workspace BEFORE trimming to the most-recent window,
  // so other projects sharing the user-level fallback graph can't crowd this
  // workspace's outcomes out of view. When the workspace id can't be resolved,
  // belongsToWorkspace() falls back to "show it" — no regression vs. the old
  // unscoped behavior.
  if (graphPath) {
    const currentId = resolveWorkspaceId(evolverRoot, currentDir);
    const recent = readRecentWorkspaceEntries(graphPath, currentId, currentDir, 5);
    const filtered = filterRelevantOutcomes(recent);
    if (filtered.length > 0) {
      const successCount = filtered.filter(e => e.outcome && e.outcome.status === 'success').length;
      const failCount = filtered.filter(e => e.outcome && e.outcome.status === 'failed').length;
      parts.push([
        `[Evolution Memory] Recent ${filtered.length} outcomes (${successCount} success, ${failCount} failed):`,
        ...filtered.map(formatOutcome),
        '',
        'Use successful approaches. Avoid repeating failed patterns.',
      ].join('\n'));
    }
  }

  if (parts.length === 0) {
    process.stdout.write(JSON.stringify({}));
    return;
  }

  const out = parts.join('\n\n');
  process.stdout.write(JSON.stringify({
    agent_message: out,
    additionalContext: out,
  }));
}