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utils/crossProjectResume.ts

🧩 .ts📏 76 lines💾 2,104 bytes📝 text
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🎯 Use case

This file lives under “utils/”, which covers cross-cutting helpers (shell, tempfiles, settings, messages, process input, …). On the API surface it exposes CrossProjectResumeResult and checkCrossProjectResume — mainly functions, hooks, or classes. Dependencies touch Node path helpers. It composes internal code from bootstrap, types, bash, and sessionStorage (relative imports).

Generated from folder role, exports, dependency roots, and inline comments — not hand-reviewed for every path.

🧠 Inline summary

import { sep } from 'path' import { getOriginalCwd } from '../bootstrap/state.js' import type { LogOption } from '../types/logs.js' import { quote } from './bash/shellQuote.js' import { getSessionIdFromLog } from './sessionStorage.js'

📤 Exports (heuristic)

  • CrossProjectResumeResult
  • checkCrossProjectResume

📚 External import roots

Package roots from from "…" (relative paths omitted).

  • path

🖥️ Source preview

import { sep } from 'path'
import { getOriginalCwd } from '../bootstrap/state.js'
import type { LogOption } from '../types/logs.js'
import { quote } from './bash/shellQuote.js'
import { getSessionIdFromLog } from './sessionStorage.js'

export type CrossProjectResumeResult =
  | {
      isCrossProject: false
    }
  | {
      isCrossProject: true
      isSameRepoWorktree: true
      projectPath: string
    }
  | {
      isCrossProject: true
      isSameRepoWorktree: false
      command: string
      projectPath: string
    }

/**
 * Check if a log is from a different project directory and determine
 * whether it's a related worktree or a completely different project.
 *
 * For same-repo worktrees, we can resume directly without requiring cd.
 * For different projects, we generate the cd command.
 */
export function checkCrossProjectResume(
  log: LogOption,
  showAllProjects: boolean,
  worktreePaths: string[],
): CrossProjectResumeResult {
  const currentCwd = getOriginalCwd()

  if (!showAllProjects || !log.projectPath || log.projectPath === currentCwd) {
    return { isCrossProject: false }
  }

  // Gate worktree detection to ants only for staged rollout
  if (process.env.USER_TYPE !== 'ant') {
    const sessionId = getSessionIdFromLog(log)
    const command = `cd ${quote([log.projectPath])} && claude --resume ${sessionId}`
    return {
      isCrossProject: true,
      isSameRepoWorktree: false,
      command,
      projectPath: log.projectPath,
    }
  }

  // Check if log.projectPath is under a worktree of the same repo
  const isSameRepo = worktreePaths.some(
    wt => log.projectPath === wt || log.projectPath!.startsWith(wt + sep),
  )

  if (isSameRepo) {
    return {
      isCrossProject: true,
      isSameRepoWorktree: true,
      projectPath: log.projectPath,
    }
  }

  // Different repo - generate cd command
  const sessionId = getSessionIdFromLog(log)
  const command = `cd ${quote([log.projectPath])} && claude --resume ${sessionId}`
  return {
    isCrossProject: true,
    isSameRepoWorktree: false,
    command,
    projectPath: log.projectPath,
  }
}