Markdown plugin for Fizzy

Split editor/preview for .md and .markdown files. Installs as a user plugin dylib.

Plugin structure, required files, and implementation contracts are documented in fizzy docs/PLUGINS.md (§2 — Anatomy of a plugin).

This repo

markdown/
  build.zig / build.zig.zon
  root.zig              # dylib entry — copied from fizzy `src/plugins/root.zig` (one exportEntry call)
  src/
    plugin.zig          # register(host) + document vtable; owns its State
    State.zig, …        # feature code

The host injects the allocator + *Host into the SDK, so plugin code reads them via sdk.allocator() / sdk.host() — there is no Globals.zig to write.

Build

cd ~/dev/fizzyedit/markdown
zig build
zig build install --prefix ~/.config/fizzy/plugins/markdown

On macOS:

zig build install --prefix "$HOME/Library/Application Support/fizzy/plugins/markdown"

Requires a sibling fizzy checkout at ../../fizzy (PR #186).

Dev shortcut

export FIZZY_PLUGIN_PATH="$PWD/zig-out/plugin.dylib"

Then run Fizzy from the matching fizzy revision.