dela
9f635d358b
A third sibling toolkit: rewrite steps, justification rails, cancel/substitute highlights, and lint-on-warning builds.
14 lines
479 B
Markdown
14 lines
479 B
Markdown
# Grammar
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| Fact | Macro |
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| one legal rewrite | `\sdstep[role=rewrite]{name}{lhs}{rhs}` |
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| why it is legal | `\sdreason{name}{text}` |
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| a cancelled term | `\sdcancel{name}{math}` |
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| substitution | `\sdsubst{name}{from}{to}` |
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| focus box | `\sdbox[role=keep]{name}{math}` |
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| illegal vs legal | `\sdcol{name}{bad}{good}` (one per figure) |
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| bottom | `\sdmeaningbox` (idea / rewrite / caveat) |
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Built-in roles: `keep` `rewrite` `cancel` `intro` `warn` `neutral`.
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