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Milestone 2: tmux discovery and SSH probing #2

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opened 2026-05-26 19:16:04 +00:00 by KofTwentyTwo · 0 comments
KofTwentyTwo commented 2026-05-26 19:16:04 +00:00 (Migrated from github.com)
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Goal

Implement the non-UI tmux discovery and SSH command construction layer needed before the TUI can render live host and session state.

Scope

  • Implement internal/tmuxinfo parsing for tmux ls -F output per docs/DESIGN.md §7.3, §8.1, and §11.1.
  • Implement internal/ssh argv construction per §8.2.
  • Implement internal/probe for localhost and configured remote hosts per §8.1.
  • Use per-host timeouts and non-blocking probe coordination so the future UI can consume results incrementally.
  • Treat probe failures as non-fatal and preserve diagnostic errors for internal use.
  • Add unit tests for parsing, argv construction, and probe behavior around successful, no-server, timeout, and unreachable cases.

Out of scope

  • Bubble Tea or Lip Gloss.
  • Final syscall.Exec handoff.
  • Terminal rendering.
  • Real infrastructure-dependent integration tests.

Acceptance criteria

  • Probe APIs are UI-agnostic and do not import Bubble Tea or Lip Gloss.
  • go test -race ./... passes.
  • go vet ./... passes.
  • CI is green.
## Goal Implement the non-UI tmux discovery and SSH command construction layer needed before the TUI can render live host and session state. ## Scope - Implement `internal/tmuxinfo` parsing for `tmux ls -F` output per `docs/DESIGN.md` §7.3, §8.1, and §11.1. - Implement `internal/ssh` argv construction per §8.2. - Implement `internal/probe` for localhost and configured remote hosts per §8.1. - Use per-host timeouts and non-blocking probe coordination so the future UI can consume results incrementally. - Treat probe failures as non-fatal and preserve diagnostic errors for internal use. - Add unit tests for parsing, argv construction, and probe behavior around successful, no-server, timeout, and unreachable cases. ## Out of scope - Bubble Tea or Lip Gloss. - Final `syscall.Exec` handoff. - Terminal rendering. - Real infrastructure-dependent integration tests. ## Acceptance criteria - Probe APIs are UI-agnostic and do not import Bubble Tea or Lip Gloss. - `go test -race ./...` passes. - `go vet ./...` passes. - CI is green.
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forge-recovery (Forge Recovery) james.maes (James Maes)
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Reference: KofTwentyTwo/limen#2