INNER CODE UNIT · TypeScript
PIPE_SEPARATOR
vinta/pangu.js · src/shared/index.ts:153
export const PIPE_SEPARATOR = /([^\s|])[ ]*(\|+)[ ]*(?=[^\s|])/g;
// Plus patterns for separator vs joiner-token behavior, decided per line like the pipe. The separator matches a solitary plus only: a space-adjacent plus is decided and a ++ run is a preserved
// pattern (C++, i++). Common Chinese full-width punctuation also keeps an adjacent plus tight, even when another plus flips the line, since a word before an opening one may be a name (A+\uff08CJK+\uff09)
export const PLUS_CJK_CONTACT = new RegExp(`[${CJK}]\\+|\\+[${CJK}]`);
// Characters: ，。；：！？、（）「」『』【】《》
// prettier-ignore
export const PLUS_SEPARATOR = /(?<=[^\s+\uff0c\u3002\uff1b\uff1a\uff01\uff1f\u3001\uff08\uff09\u300c\u300d\u300e\u300f\u3010\u3011\u300a\u300b])\+(?=[^\s+\uff0c\u3002\uff1b\uff1a\uff01\uff1f\u3001\uff08\uff09\u300c\u300d\u300e\u300f\u3010\u3011\u300a\u300b])/g;
// A closing bracket cannot carry a name suffix. Before a full-width opener, put the separator space on the closing-bracket side only
// Characters: （「『【《
export const RIGHT_BRACKET_PLUS_FULL_WIDTH_LEFT_BRACKET = new RegExp(`(?<=[${RIGHT_BRACKETS_BASIC}])\\+(?=[\\uff08\\u300c\\u300e\\u3010\\u300a])`, 'g');
// Single-letter grades (A+, B-, C*) before CJK get the space after the symbol, not before. The \b keeps the letter single, not the tail of a longer word
export const SINGLE_LETTER_GRADE_CJK = new RegExp(`\\b([${A}])([${GRADE_OPERATORS}])([${CJK}])`, 'g');
// Affix readings attach a symbol to its half-width side at a CJK boundary, overriding the operator reading
// Sign: + attaches to following digits (+886). A hyphen before digits is not a sign: CJK-N falls to CJK_OPERATOR_ANS, because year ranges and site-title separators outnumber glued negative
// numbers. See ADR 0015