Text.Hyphenation.Pattern

Pattern file support

data Patterns

Instances

Show Patterns

Monoid Patterns

insertPattern :: String -> Patterns -> Patterns

Insert a Knuth-Liang hyphenation pattern into the trie . * . denotes the start or end of the input . * 0-9 are used to denote hyphenation or dehyphenation depending on whether or not they are even (no hyphen) or odd (hyphen allowed). . Patterns are overlaid and the maximum value at each location is used. this allows you to implement a finite number of precedences between hyphenation rules

(e.g. 3foo. indicates that the suffix '-foo' should be hyphenated with precedence 3.)

lookupPattern :: String -> Patterns -> [Int]

Tallies the hyphenation scores for a word considering all tails.

scorePattern :: String -> [Int]

parsePatterns :: String -> Patterns

Parse one pattern per line from an input string

hyph-utf8 supplies these files UTF-8 encoded in the txt folder with a .pat.txt extension