Critical:
- find precedence bug fixed: added \( -name '*.png' -o -name '*.jpg' \) grouping
so -newer applies to BOTH extensions, not just .jpg
- Auto-positioning row y-detection: replaced broken right-half heuristic with
min(n.y for all inside) — matches canvas-spec.md pseudocode
- WIKI.md canvas color table corrected: 1=red,2=orange,3=yellow,4=green,5=cyan,6=purple
(was wrong mapping 1=blue etc from the graph CSS scheme, not canvas colors)
High:
- ID generation: full Unix timestamp (10 digits) instead of last-4-digits
+ added collision fallback (-2, -3 suffix)
- README: added /canvas add text and /canvas add pdf to commands table
- Aspect ratio: removed duplicate partial table from SKILL.md — now defers
to canvas-spec.md as single source of truth
- new op: writes to wiki/overview.md not wiki/index.md (index has fixed schema)
- from banana: added explicit note that /banana is an optional external skill
Medium:
- add note: clarified 'type: file' vs 'type: link' — .md files use file nodes
- zone fallback y: changed from -140 (overlaps starter) to 280 (safe below all content)
- CLAUDE.md: added /save, /autoresearch, /canvas to Plugin Skills table
Low:
- allowed-tools: removed Grep (unused by any documented operation)
- Frontmatter: flattened description to single-line quoted string (fixes IDE
YAML block scalar parsing diagnostic on lines 4-9)
New files:
commands/canvas.md — slash command with full trigger table
skills/canvas/SKILL.md — complete skill: open, new, add image/text/pdf/note,
zone, list, from-banana operations
skills/canvas/references/canvas-spec.md — Obsidian canvas JSON spec:
coordinate system, all node types, color table,
image sizing by aspect ratio, auto-positioning
pseudocode, common mistakes, full example
Auto-positioning algorithm (bbox math):
- Finds rightmost node in target zone
- Places next node at rightmost_x + 40, same row y
- If overflow: wraps to new row (max_y_in_zone + 20)
- Falls back to below all content if no zone found
Banana integration:
- /canvas from banana: checks .recent-images.txt first, then
filesystem find -newer 10min, presents list for confirmation
- After any /banana run: suggests /canvas from banana
Updated:
skills/wiki/SKILL.md — added /canvas to routing table
skills/wiki/references/plugins.md — added Calendar + Thino with
pre-installed note + manual install fallback
README.md — /canvas in commands table + file structure
