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pollen
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remove dependencies on css-tools and hyphenate

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pull/9/head
Matthew Butterick 11 years ago
parent 9102ba4cf0
commit 66b7f736b5
5 changed files with 296 additions and 7 deletions
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2
convert.rkt
Unescape Escape View File

@ -1,5 +1,5 @@
#lang racket/base #lang racket/base
(require sugar txexpr racket/list racket/string pollen/world xml html racket/file racket/match css-tools/html) (require sugar txexpr racket/list racket/string pollen/world xml html racket/file racket/match pollen/html)
(define (attrs->pollen attrs) (define (attrs->pollen attrs)
(string-join (flatten (map (λ(pair) (list (format "'~a:" (car pair)) (format "\"~a\"" (cadr pair)))) attrs)) " ")) (string-join (flatten (map (λ(pair) (list (format "'~a:" (car pair)) (format "\"~a\"" (cadr pair)))) attrs)) " "))

2
decode.rkt
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@ -1,5 +1,5 @@
#lang racket/base #lang racket/base
(require xml txexpr sugar racket/match racket/list (prefix-in html: css-tools/html)) (require xml txexpr sugar racket/match racket/list (prefix-in html: pollen/html))
(require "debug.rkt" "world.rkt") (require "debug.rkt" "world.rkt")

291
html.rkt
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@ -0,0 +1,291 @@
#lang racket/base
(require racket/contract xml)
(provide (all-defined-out))
;; for now, body is deemed a block, not inline
;; todo: is this legit? Why is body inline?
(define block-tags
'(address article aside audio blockquote body canvas dd div dl fieldset figcaption figure footer form h1 h2 h3 h4 h5 h6 header hgroup noscript ol output p pre section table tfoot ul video))
;; for now, map is omitted because it's a Racket keyword
;; for now, style, script, and link are omitted because they shouldn't be wrapped
;; todo: figure out how to resolve this. should be able to use html version of map.
;; possibly prefixed? Probably a good idea so it doesn't collide with user namespace
(define inline-tags
'(a abbr acronym applet area b base basefont bdo big br button caption center cite code col colgroup del dir dfn dt em embed font frame framesethead hr html i iframe img input ins isindex kbd label legend li menu meta noframes object optgroup option param q s samp select small span strike strong sub sup tbody td textarea th thead title tr tt u var xmp))
(define tags (append block-tags inline-tags))
(define/contract (entity->string e)
(symbol? . -> . string?)
(format "~a" (integer->char (entity->integer e))))
(define/contract (string->entity str)
(string? . -> . symbol?)
(integer->entity (char->integer (car (string->list str)))))
(define/contract (entity->integer e)
(symbol? . -> . integer?)
(hash-ref entities e))
(define/contract (integer->entity int)
(integer? . -> . symbol?)
(hash-ref chars int))
(define entities '#hash((quot . 34)
(amp . 38)
(apos . 39)
(lt . 60)
(gt . 62)
(nbsp . 160)
(iexcl . 161)
(cent . 162)
(pound . 163)
(curren . 164)
(yen . 165)
(brvbar . 166)
(sect . 167)
(uml . 168)
(copy . 169)
(ordf . 170)
(laquo . 171)
(not . 172)
(shy . 173)
(reg . 174)
(macr . 175)
(deg . 176)
(plusmn . 177)
(sup2 . 178)
(sup3 . 179)
(acute . 180)
(micro . 181)
(para . 182)
(middot . 183)
(cedil . 184)
(sup1 . 185)
(ordm . 186)
(raquo . 187)
(frac14 . 188)
(frac12 . 189)
(frac34 . 190)
(iquest . 191)
(Agrave . 192)
(Aacute . 193)
(Acirc . 194)
(Atilde . 195)
(Auml . 196)
(Aring . 197)
(AElig . 198)
(Ccedil . 199)
(Egrave . 200)
(Eacute . 201)
(Ecirc . 202)
(Euml . 203)
(Igrave . 204)
(Iacute . 205)
(Icirc . 206)
(Iuml . 207)
(ETH . 208)
(Ntilde . 209)
(Ograve . 210)
(Oacute . 211)
(Ocirc . 212)
(Otilde . 213)
(Ouml . 214)
(times . 215)
(Oslash . 216)
(Ugrave . 217)
(Uacute . 218)
(Ucirc . 219)
(Uuml . 220)
(Yacute . 221)
(THORN . 222)
(szlig . 223)
(agrave . 224)
(aacute . 225)
(acirc . 226)
(atilde . 227)
(auml . 228)
(aring . 229)
(aelig . 230)
(ccedil . 231)
(egrave . 232)
(eacute . 233)
(ecirc . 234)
(euml . 235)
(igrave . 236)
(iacute . 237)
(icirc . 238)
(iuml . 239)
(eth . 240)
(ntilde . 241)
(ograve . 242)
(oacute . 243)
(ocirc . 244)
(otilde . 245)
(ouml . 246)
(divide . 247)
(oslash . 248)
(ugrave . 249)
(uacute . 250)
(ucirc . 251)
(uuml . 252)
(yacute . 253)
(thorn . 254)
(yuml . 255)
(OElig . 338)
(oelig . 339)
(Scaron . 352)
(scaron . 353)
(Yuml . 376)
(fnof . 402)
(circ . 710)
(tilde . 732)
(Alpha . 913)
(Beta . 914)
(Gamma . 915)
(Delta . 916)
(Epsilon . 917)
(Zeta . 918)
(Eta . 919)
(Theta . 920)
(Iota . 921)
(Kappa . 922)
(Lambda . 923)
(Mu . 924)
(Nu . 925)
(Xi . 926)
(Omicron . 927)
(Pi . 928)
(Rho . 929)
(Sigma . 931)
(Tau . 932)
(Upsilon . 933)
(Phi . 934)
(Chi . 935)
(Psi . 936)
(Omega . 937)
(alpha . 945)
(beta . 946)
(gamma . 947)
(delta . 948)
(epsilon . 949)
(zeta . 950)
(eta . 951)
(theta . 952)
(iota . 953)
(kappa . 954)
(lambda . 955)
(mu . 956)
(nu . 957)
(xi . 958)
(omicron . 959)
(pi . 960)
(rho . 961)
(sigmaf . 962)
(sigma . 963)
(tau . 964)
(upsilon . 965)
(phi . 966)
(chi . 967)
(psi . 968)
(omega . 969)
(thetasym . 977)
(upsih . 978)
(piv . 982)
(ensp . 8194)
(emsp . 8195)
(thinsp . 8201)
(zwnj . 8204)
(zwj . 8205)
(lrm . 8206)
(rlm . 8207)
(ndash . 8211)
(mdash . 8212)
(lsquo . 8216)
(rsquo . 8217)
(sbquo . 8218)
(ldquo . 8220)
(rdquo . 8221)
(bdquo . 8222)
(dagger . 8224)
(Dagger . 8225)
(bull . 8226)
(hellip . 8230)
(permil . 8240)
(prime . 8242)
(Prime . 8243)
(lsaquo . 8249)
(rsaquo . 8250)
(oline . 8254)
(frasl . 8260)
(euro . 8364)
(image . 8465)
(weierp . 8472)
(real . 8476)
(trade . 8482)
(alefsym . 8501)
(larr . 8592)
(uarr . 8593)
(rarr . 8594)
(darr . 8595)
(harr . 8596)
(crarr . 8629)
(lArr . 8656)
(uArr . 8657)
(rArr . 8658)
(dArr . 8659)
(hArr . 8660)
(forall . 8704)
(part . 8706)
(exist . 8707)
(empty . 8709)
(nabla . 8711)
(isin . 8712)
(notin . 8713)
(ni . 8715)
(prod . 8719)
(sum . 8721)
(minus . 8722)
(lowast . 8727)
(radic . 8730)
(prop . 8733)
(infin . 8734)
(ang . 8736)
(and . 8743)
(or . 8744)
(cap . 8745)
(cup . 8746)
(int . 8747)
(there4 . 8756)
(sim . 8764)
(cong . 8773)
(asymp . 8776)
(ne . 8800)
(equiv . 8801)
(le . 8804)
(ge . 8805)
(sub . 8834)
(sup . 8835)
(nsub . 8836)
(sube . 8838)
(supe . 8839)
(oplus . 8853)
(otimes . 8855)
(perp . 8869)
(sdot . 8901)
(vellip . 8942)
(lceil . 8968)
(rceil . 8969)
(lfloor . 8970)
(rfloor . 8971)
(lang . 9001)
(rang . 9002)
(loz . 9674)
(spades . 9824)
(clubs . 9827)
(hearts . 9829)
(diams . 9830)))
(define chars (make-hash (hash-map entities (λ(k v) (cons v k))))) ; flip the hash

6
render.rkt
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@ -236,8 +236,7 @@
pollen/world pollen/world
pollen/project pollen/project
sugar sugar
txexpr txexpr)
hyphenate)
(define-namespace-anchor my-module-cache-ns-anchor) (define-namespace-anchor my-module-cache-ns-anchor)
(provide my-module-cache-ns-anchor)) (provide my-module-cache-ns-anchor))
@ -273,6 +272,5 @@
pollen/template pollen/template
pollen/world pollen/world
sugar sugar
txexpr txexpr))
hyphenate))
(string->bytes/utf-8 (eval expr-to-eval (current-namespace))))) (string->bytes/utf-8 (eval expr-to-eval (current-namespace)))))

2
scribblings/decode.scrbl
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@ -172,7 +172,7 @@ Because it's convenient, Pollen categorizes tagged X-expressions into two catego
#:value html-block-tags]{ #:value html-block-tags]{
A parameter that defines the set of tags that @racket[decode] will treat as blocks. This parameter is initialized with the HTML block tags, namely: A parameter that defines the set of tags that @racket[decode] will treat as blocks. This parameter is initialized with the HTML block tags, namely:
@code[(format "~a" (dynamic-require 'css-tools/html 'block-tags))]} @code[(format "~a" (dynamic-require 'pollen/html 'block-tags))]}
@defproc[ @defproc[

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