mcode-sl/CHANGELOG.md

CHANGELOG

Reverse-chronological. Meaningful changes only; each entry points at evidence.

2026-10-19 — rollout accepted on all target machines

• User acceptance: installed and working on 2× Ubuntu + 1× macOS, segment rendering confirmed in the live TUI ("works perfectly"). FEATURE-MATRIX rows flipped from unknown/inferred to confirmed (user-reported); TODO rollouts checked off. Standing task remaining: mcode-update bundle re-verification (D2).

2026-10-19 — initial release: segment, installer, docs scaffold

• zai-usage.sh — statusline custom command: Aygea-palette 🔥 <pct>% · <clock>(<remaining>) segment; SecretVault-first auth (secretvault run, key never in argv) with ~/.secretvault/credential.json fallback; cache-shared with the Claude Aygea statusline (~/.cache/aygea-sl/quota.json, schema {pct, reset_iso, ts}); detached flock-guarded background refresh (no cron/systemd); always exit 0; GNU/BSD date + flock/setsid fallbacks for macOS.
• install.sh — self-extracting installer (curl | bash): installs to ~/.local/bin/mcode-zai-usage, checks SecretVault presence (never prints the secret), surgically merges the tui: section into ~/.minimax/config.yaml (atomic temp+fsync+rename, 0600, timestamped backup before change, duplicate-structure refusal, byte-identical outside the tui block), primes the cache, --uninstall mode.
• Fixed during development: EXIT trap referencing function-local vars under set -u; uninstall mode-name mismatch (uninstall vs remove); TOP regex never capturing the key name (false "duplicate top-level keys" refusals); embedded-copy forward reference (0-byte installs in piped mode); double-newline on re-embed.
• Config merge hardening per user request: atomicity + previous-entry checks + format safety (see docs/DECISIONS.md D5, trial config-merge-safety-2026-10-19).
• Installed on this machine (backup ~/.minimax/config.yaml.bak.20261019-231642), cache primed 🔥 1%; pushed to git.itsaygea.com/admin/mcode-sl (main).
• SSH: corrected Gitea-on-2222 setup; removed wrong port-22 host keys from ~/.ssh/known_hosts (details in AGENTS.md → "SSH to Gitea").
• Docs scaffold: AGENTS/CURRENT_STATE/TODO/CHANGELOG/TRIALS + docs/, trials/, handoffs/, tooling/, evidence/.