internal/

Package initcmd implements terminal key-delivery remediation for the canonical `projmux setup terminal` command.

Package usagecmd implements `projmux agent usage` and the hidden `projmux internal status usage` command surfaces on top of internal/core/usage.

Package focus parses click-to-focus targets and resolves them against tmux.

Package layout manages project-local tmux layout presets.

Package metadata defines the Projmux resource metadata model: the Project -> Window -> (Pane | Agent) ownership tree, its opaque identity (`metadata.uid`), its stable query key (`metadata.name`), and the atomic name-suffix allocator that backs both.

Package notify implements a small persistent notification queue used by the projmux status bar.

Package paneidentity resolves the user-visible identity of a pane without merging the independently owned label, AI topic, and raw title fields.

Package projectidentity resolves the display project name for a tmux window from a fixed set of identity signals, independent of any tmux I/O.

Package resources defines the read-only resource-attribution model shared by the tmux inventory adapter, procfs collector, and a future UI consumer.

Package selector resolves Projmux resource selectors against an already loaded resource registry.

Package sessionstate holds the pure session snapshot data model shared by the persistence/replay adapter (internal/integrations/sessionstate) and core rules such as project layout presets.

Package terminaltext makes untrusted text safe to render in a terminal.

Package usage models AI token usage tracking for projmux.

Package antigravity implements a best-effort usage Adapter for the Antigravity CLI (`agy`).

Package claude implements an authoritative usage Adapter for Claude Code.

Package codex implements an authoritative usage Adapter for the Codex CLI.

Package agents contains shared session restore plumbing for the per-agent CLI adapter packages (claude, codex, antigravity).

Package aisessions discovers resume-capable AI agent sessions on disk.

Package antigravity contains Antigravity CLI session restore helpers.

Package claude contains Claude Code session restore helpers.

Package codex contains Codex CLI session restore helpers.

Package hooks runs optional user-supplied lifecycle hooks at projmux lifecycle points (e.g.

Package metadata persists the Projmux resource registry and mirrors live resource identity into tmux options.

Package mux provides the minimal command-runner boundary for mux backend subprocess calls.

Package procfsresources implements the Linux read-only resource collector.

Package sessionstate stores versioned tmux session snapshots.

Package tmux holds tmux command adapters and output parsing.

Package tmuxopts holds the canonical spelling of the projmux-owned tmux option names.

Command gendocs renders the generated CLI reference to stdout.