Typography category

Microtypography

Characters, spaces, punctuation, quotation marks, dashes, and other local text details.

7 complete rulesRelated rule pathsQA mappings
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Definitions, examples, judgment, and implementation.

MicrotypographyStrong prose convention

Double Spaces

A double space is a run of two or more ordinary word spaces where contemporary typeset prose expects one.

DOUBLE_SPACE
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MicrotypographyEditorial heuristic

Repeated Words

A repeated-word finding identifies adjacent identical words that may be an accidental duplication.

REPEATED_WORD
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MicrotypographyLocale and house-style dependent

Straight vs Typographic Quotes

Straight ASCII quote marks are generic keyboard characters; typographic quotation marks and apostrophes have opening, closing, and locale-dependent forms.

STRAIGHT_QUOTESMART_QUOTE
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MicrotypographyLocale and house-style dependent

Quotation Marks by Language

Quotation mark shape, direction, nesting, spacing, and punctuation placement depend on language, region, and editorial style.

SMART_QUOTESTRAIGHT_QUOTE
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MicrotypographyLocale-dependent convention

Punctuation Spacing

Punctuation spacing controls whether a space is required, forbidden, or non-breaking before and after a punctuation mark.

PUNC_SPACE_BEFOREPUNC_SPACE_AFTERREPEATED_PUNCT
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MicrotypographyFunction-based, with house-style choices

Hyphen, En Dash & Em Dash

Hyphens join or divide words; en and em dashes express ranges, relationships, interruptions, or parenthetical structure according to editorial style.

DASH_USAGE
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MicrotypographyStrong character distinction; spacing is style-dependent

Ellipsis

An ellipsis represents omitted or trailing content; its character form and surrounding spaces must follow the publication’s language and style.

ELLIPSIS
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