v0.3 · Connect toolchains
Compile only canonical schemd fences
Leave prose parsing to the host and compile bounded schemd blocks with exact diagnostics.
01 / MarkdownParse the information string before the body
Pass the information string to parseSchematicFence. If it returns undefined, leave the code block untouched. If it succeeds, compile the body and surface SchematicSyntaxError.line rather than swallowing invalid documentation examples.
const fence = parseSchematicFence(token.info);
if (!fence) return next(token);
return compileSchematic(token.text, { ...fence, mode: 'default' }).svg;source:V "5 V" at (80, 130) #blue [type=voltage-dc]
protection:F "breaker" at (300, 130) #amber [type=breaker]
load:B "buzzer" at (560, 130) #emerald [type=buzzer]
V.positive -> F.in #blue [line]
F.out -> B.in #emerald [line]The official site compiles every versioned fence during server tests. Historical 0.2.1 Markdown remains a separate corpus; 0.3 syntax is never backfilled into old documentation.