feat(cmd): rename resume command to attach with MRU selection
#15
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Rename the resume command to attach and implement MRU-based session selection per the CLI specification: - No args: attach to the most recently accessed session globally - Branch only: attach to the most recent session for that instance - Branch + session: attach to the explicit session The command now uses the session management APIs (GetGlobalMRUSession, GetMRUSession, AttachSession) instead of directly attaching to the container. Error messages guide users to use 'run' when no sessions exist. Closes: JMG-12 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Use 'hjk' instead of 'headjack' in examples - Document Zellij keybinding per CLI spec - Update stop.go to reference 'hjk run' instead of 'resume' 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Update all error messages in attach.go to suggest 'hjk run' instead of just 'run' for consistency with CLI spec. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Current behavior: The resume command required explicit branch specification and directly attached to containers without session management or MRU-based selection. New behavior: The attach command implements MRU-based session selection with three modes: no args attaches to the most recently accessed session globally, branch only attaches to the most recent session for that instance, and branch + session attaches to the explicit session. Uses session management APIs and provides helpful error messages guiding users to use hjk run when no sessions exist. Breaking Changes: - Renamed resume command to attach - Changed command syntax and argument handling - Removed agent functionality from attach command Closes: #15
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Summary
resumecommand toattachChanges
The
attachcommand now supports three usage patterns:branchonlybranchandsessionThe command uses the session management APIs (
GetGlobalMRUSession,GetMRUSession,AttachSession) instead of directly attaching to the container.Test plan
hjk attachattaches to the global MRU sessionhjk attach <branch>attaches to the MRU session for that instancehjk attach <branch> <session>attaches to the specified sessionCloses JMG-12
🤖 Generated with Claude Code