gantt

# bop gantt — agent execution timeline Shows horizontal bars per card run, clustered by session, with state colours and duration labels. Default output is ANSI terminal art that fills the current pane. ## Quick use ```bash bop gantt # ANSI chart in terminal (auto-fits pane width) bop gantt -w 80 # force 80-column width (useful in Zellij panes) bop gantt --html # write .cards/bop-gantt.html bop gantt -o # write HTML and open in browser ``` ## Output modes | Flag | Mode | Where | |------|------|-------| | (none) | ANSI ▓-blocks | stdout, fits current terminal/pane | | `--html` | HTML file | `.cards/bop-gantt.html` | | `-o` | HTML + open | browser | ## ANSI mode details - Auto-detects terminal width via `ioctl(TIOCGWINSZ)` — works in Zellij panes, tmux, SSH - Falls back to `$COLUMNS`, then 100 - `-w N` overrides auto-detection - 2-char padding per side for breathing room - State colours use ANSI 256-colour palette - Bars use `▓` fill blocks with matched foreground+background colour ## What it shows - **Horizontal bars** — one per card run, width ∝ wall-clock duration - **Clusters** — runs separated by >30 min gap get their own time axis - **State colours** — pending (blue), running (amber), done (green), failed (red), merged (violet) - **Duration labels** — e.g. `2.7m`, `4.8m` next to each bar - **Stats footer** — total runs, compute minutes, tokens, cost - **Legend** — coloured dots with state names ## Data source Reads `meta.json` from every `.jobcard/` in `.cards/{pending,running,done,failed,merged}/`. Uses `runs[].started_at` and `runs[].ended_at` for bar placement. Cards with no runs or <2s duration are excluded. Open-ended runs (no `ended_at`) are capped at `duration_s` if available, otherwise 10 minutes. ## Complementary views | View | Command | Shows | |------|---------|-------| | Gantt (terminal) | `bop gantt` | ANSI bars in current pane | | Gantt (browser) | `bop gantt -o` | HTML with hover tooltips | | Card list | `bop list --state all` | Current state of all cards | | Events log | `bop events --limit 50` | OpenLineage event stream | | Calendar | `open .cards/bop-agents.ics` | VEVENTs in Apple Calendar | | Inspect | `bop inspect <id>` | Single card detail + cost |