You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
44 lines
2.9 KiB
Racket
44 lines
2.9 KiB
Racket
#lang racket/base
|
|
(require (for-syntax racket/base syntax/strip-context))
|
|
(provide build-main)
|
|
|
|
(define-syntax (build-main stx)
|
|
(syntax-case stx ()
|
|
[(_ dir)
|
|
(with-syntax ([patterns-path (format "~a/patterns.rkt" (syntax->datum #'dir))]
|
|
[exceptions-path (format "~a/exceptions.rkt" (syntax->datum #'dir))])
|
|
(replace-context stx
|
|
#'(begin
|
|
(require txexpr/base sugar/define (only-in xml xexpr/c)
|
|
(prefix-in core: hyphenate/private/core) hyphenate/private/params patterns-path exceptions-path)
|
|
(provide (all-from-out hyphenate/private/params))
|
|
|
|
(module+ safe
|
|
;; An exception-word is a string of word characters or hyphens.
|
|
(define (exception-word? x)
|
|
(and (string? x) (regexp-match #px"^[\\w-]+$" x) #t))
|
|
(define (exception-words? xs)
|
|
(and (list? xs) (andmap exception-word? xs))))
|
|
|
|
(define+provide+safe hyphenate
|
|
((xexpr?) ((or/c char? string?)
|
|
#:exceptions exception-words?
|
|
#:min-length (or/c integer? #f)
|
|
#:omit-word (string? . -> . any/c)
|
|
#:omit-string (string? . -> . any/c)
|
|
#:omit-txexpr (txexpr? . -> . any/c)
|
|
#:min-left-length (or/c (and/c integer? positive?) #f)
|
|
#:min-right-length (or/c (and/c integer? positive?) #f)) . ->* . xexpr/c)
|
|
(make-keyword-procedure (λ (kws kw-args . rest)
|
|
(parameterize ([current-word-cache (make-hash)]
|
|
[current-patterns patterns]
|
|
[current-exceptions exceptions])
|
|
(keyword-apply core:hyphenate kws kw-args rest)))))
|
|
|
|
(define+provide+safe unhyphenate
|
|
((xexpr/c) ((or/c char? string?)
|
|
#:omit-word (string? . -> . any/c)
|
|
#:omit-string (string? . -> . any/c)
|
|
#:omit-txexpr (txexpr? . -> . any/c)) . ->* . xexpr/c)
|
|
(make-keyword-procedure (λ (kws kw-args . rest)
|
|
(keyword-apply core:unhyphenate kws kw-args rest)))))))])) |