amitwh 43c26c6521 docs(specs): add theme-registry + ascii-art-upgrade + flowchart-editor designs ...

Three new specs for the v4.8.0+ feature wave:

* Theme registry: replace hardcoded 25-theme menu in main.js with a pure
  ThemeRegistry module + per-theme CSS file convention. Add 12 new themes
  (Catppuccin x4, One Light, Tokyo Night Storm, Synthwave '84, Outrun,
  Winter is Coming Light+Dark, Solarized Dark HC, Spring Light).
* ASCII art upgrade: consolidate dual implementations (standalone window
  vs dead in-app modal) into a single path; add 12 hand-coded fonts +
  figlet npm library for 400+ fonts; add copy/save/insert output
  destinations; comprehensive tests for the previously-zero-coverage
  textToASCII/createASCIIBox/getASCIITemplate machinery.
* Flow chart editor: sidebar panel with hand-rolled SVG canvas, node-graph
  data model, drag/drop editing, live Mermaid source preview, undo/redo,
  session persistence. Emits Mermaid which the existing preview pane
  already renders natively.

Amit Haridas

2026-09-14 19:01:09 +05:30

..

2026-04-14-v5-platform-design.md

docs: harden v5.0 spec based on review

2026-04-23 22:55:12 +05:30

2026-06-30-monospace-font-embedding-design.md

docs(monospace): approve design for embedded monospace font in preview + all exports

2026-08-23 19:31:32 +05:30

2026-09-14-ascii-art-upgrade-design.md

docs(specs): add theme-registry + ascii-art-upgrade + flowchart-editor designs

2026-09-14 19:01:09 +05:30

2026-09-14-flowchart-editor-design.md

docs(specs): add theme-registry + ascii-art-upgrade + flowchart-editor designs

2026-09-14 19:01:09 +05:30

2026-09-14-theme-registry-design.md

docs(specs): add theme-registry + ascii-art-upgrade + flowchart-editor designs

2026-09-14 19:01:09 +05:30