Lane — Thematic Work Lane Management

Group beads by theme (interop, kernel, ux, etc.) for lane-scoped sprint sequencing, starvation-weighted scheduling, and progress tracking.

Subcommands

Parse $ARGUMENTS:

• Empty or status → Step 1: Dashboard
• discover → Step 2: Auto-Discover
• create <name> --type=standing|arc → Step 3: Create Lane
• add <lane> <bead-ids...> → Step 4: Add Beads
• unpause <lane> → Step 5: Unpause Lane

Step 1: Show Lane Dashboard (default)

IC=$(command -v ic 2>/dev/null || echo "")
[[ -z "$IC" ]] && echo "ic not found — intercore kernel required" && exit 1
ic lane list --json && ic lane velocity --json

Display:

Lane          Type      Open  Done  Vel/wk  Starv
-------------------------------------------------
interop       standing    10     4    2.1   3.2
kernel        standing     6     8    3.5   1.7
e7-bigend     arc         12     3    1.0   4.8

If no lanes: suggest /clavain:lane discover.

Step 2: Auto-Discover Lane Candidates

1. Query beads: bd list --status=open --json and bd list --status=in_progress --json

2. Analyze grouping signals:

   • Module tags in titles: [interflux], interop:, kernel:, etc.
   • Beads with lane:* labels (already assigned)
   • Dependency clusters via bd show <id> blocks/blockedBy
   • Thematic sections in docs/roadmap.md if it exists

3. Propose 2-4 candidate lanes via AskUserQuestion (name, type, member count, bead IDs; include "Custom lane name" option)

4. Create confirmed lanes:

   ic lane create --name=<name> --type=<type> --description="<desc>"
   for bead_id in <member_ids>; do bd label add "$bead_id" "lane:<name>"; done
   ic lane sync <lane_id> --bead-ids=<comma-separated-ids>

Step 3: Create Lane

ic lane create --name=<name> --type=<type> --description="<description>"

Display created lane ID and confirm.

Step 4: Add Beads to Lane

for bead_id in <bead_ids>; do bd label add "$bead_id" "lane:<lane_name>"; done
ic lane sync <lane_name> --bead-ids=<all-member-ids>

Show updated status: ic lane status <lane_name> --json

Step 5: Unpause Lane (rsj.1.5)

When a lane was paused due to strategic contradiction:

lane_json=$(ic lane status <lane_name> --json 2>/dev/null) || lane_json=""
paused=$(echo "$lane_json" | jq -r '.metadata.paused // empty') || paused=""

If paused == "true":

1. Show pause reason: jq -r '.metadata.pause_reason'
2. Show pausing bead: jq -r '.metadata.pause_bead'
3. Clear pause state:

   current_meta=$(echo "$lane_json" | jq '.metadata')
   updated_meta=$(echo "$current_meta" | jq 'del(.paused, .pause_reason, .pause_bead, .pause_ts)')
   ic lane update <lane_name> --metadata="$updated_meta"

4. Confirm: "Lane <name> unpaused. Dispatch will resume for beads in this lane."

If not paused: "Lane <name> is not paused."