v0.0.4

New Features

• Session resume command: Resume the latest workspace session or an exact session ID with fx session resume
• Headless permission prompts: Add --prompt-permissions so JSON and quiet fx ask runs can request Y/N approval on a TTY while keeping stdout clean

Improvements

• Auto mode permissions: Run routine reversible development commands and new-file creation directly, then ask for human approval after repeated automatic review denials
• Command discovery: Rank exact, prefix, and substring slash-command matches and highlight the selected help description
• Terminal attention bells: Emit one terminal bell when fx pauses for permission or other input so terminal multiplexers can flag waiting panes
• Transcript scrollback: Preserve retained transcript rows in native scrollback across pruning, resize, and reflow

Bug Fixes

• Session cache contention: Continue same-workspace session writes and keep listing and resume results current while another process holds the latest-session cache lock
• Reasoning effort settings: Change reasoning effort without crashing or replacing the selected model
• Web redirects: Follow HTTP 303 redirects in web_fetch
• Command output separation: End command output that lacks a trailing newline before rendering the next fx ask tool header
• Skill discovery: Show one entry for skills reached through symlinked compatibility roots while preserving distinct same-name skills
• libfx session transitions: Cancel active cooperative turns before starting a fresh session so the terminal remains responsive
• Memory activity: Present memory list as a read instead of a write
• Unsupported login shells: Fall back to zsh on macOS or Bash elsewhere when the configured login shell is unsupported
• Process cleanup: Cancel and reap headless terminal commands on SIGTERM, preserve signal status, and tolerate short-lived Linux processes disappearing during cleanup
• Model output limits: Omit invalid limits that consume a model's full context window
• Terminal lease transitions: Reject write payloads on lease acquisition, release, and revocation before session state changes