89 lines
3.1 KiB
Racket
89 lines
3.1 KiB
Racket
#lang scheme/base
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(require scribble/doclang
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scribble/core
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scribble/base
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scribble/sigplan
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scribble/latex-prefix
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racket/list
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"../private/defaults.rkt"
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(for-syntax scheme/base))
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(provide (except-out (all-from-out scribble/doclang) #%module-begin)
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(all-from-out scribble/sigplan)
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(all-from-out scribble/base)
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(rename-out [module-begin #%module-begin]))
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(define-syntax (module-begin stx)
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(syntax-case stx ()
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[(_ id . body)
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(let ([preprint? #f]
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[10pt? #f]
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[onecolumn? #f]
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[nocopyright? #f]
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[times? #t]
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[qcourier? #t])
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(let loop ([stuff #'body])
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(syntax-case* stuff (onecolumn preprint 10pt nocopyright notimes noqcourier) (lambda (a b) (eq? (syntax-e a) (syntax-e b)))
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[(ws . body)
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;; Skip intraline whitespace to find options:
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(and (string? (syntax-e #'ws))
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(regexp-match? #rx"^ *$" (syntax-e #'ws)))
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(loop #'body)]
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[(preprint . body)
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(set! preprint? "preprint")
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(loop #'body)]
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[(onecolumn . body)
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(set! onecolumn? "onecolumn")
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(loop #'body)]
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[(nocopyright . body)
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(set! nocopyright? "nocopyrightspace")
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(loop #'body)]
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[(10pt . body)
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(set! 10pt? "10pt")
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(loop #'body)]
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[(noqcourier . body)
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(set! qcourier? #f)
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(loop #'body)]
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[(notimes . body)
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(set! times? #f)
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(loop #'body)]
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[body
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#`(#%module-begin id (post-process #,times? #,qcourier? #,preprint? #,10pt? #,nocopyright? #,onecolumn?) () . body)])))]))
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#|
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The docs for the times.sty package suggests that it should not be used
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so maybe we want to disable it permanently (or replace it with something else).
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Read here for more:
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http://www.ctan.org/tex-archive/macros/latex/required/psnfss/psnfss2e.pdf
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|#
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(define ((post-process times? qcourier? . opts) doc)
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(let ([options
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(if (ormap values opts)
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(format "[~a]" (apply string-append (add-between (filter values opts) ", ")))
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"")])
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(add-sigplan-styles
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(add-defaults doc
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(string->bytes/utf-8
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(format "\\documentclass~a{sigplanconf}\n~a~a~a"
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options
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unicode-encoding-packages
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(if times?
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"\\usepackage{times}\n"
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"")
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(if qcourier?
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"\\usepackage{qcourier}\n"
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"")))
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(scribble-file "sigplan/style.tex")
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(list (scribble-file "sigplan/sigplanconf.cls"))
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#f))))
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(define (add-sigplan-styles doc)
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;; Ensure that "sigplan.tex" is used, since "style.tex"
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;; re-defines commands.
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(struct-copy part doc [to-collect
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(cons (terms)
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(part-to-collect doc))]))
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