suzanne.soy/hyper-literate
1
0
Fork 0
Code Issues 4 Pull Requests 1 Actions Packages Projects Releases Wiki Activity

reformat using #lang

Browse Source 
svn: r14103

original commit: eb62b52d3af646a32eb842087c91743bdb815f94
This commit is contained in:
Eli Barzilay 2009-03-15 01:06:57 +00:00
parent 7d488fa96b
commit 208edf6016
1 changed files with 93 additions and 111 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
collects/scribblings/scribble/utils.ss
View File

@ -1,5 +1,5 @@
#lang scheme/base
(module utils scheme/base
(require scribble/struct (require scribble/struct
scribble/manual scribble/manual
(prefix-in scheme: scribble/scheme) (prefix-in scheme: scribble/scheme)
@ -8,11 +8,9 @@
(define-syntax bounce-for-label (define-syntax bounce-for-label
(syntax-rules (all-except) (syntax-rules (all-except)
[(_ (all-except mod (id ...) (id2 ...))) [(_ (all-except mod (id ...) (id2 ...)))
(begin (begin (require (for-label (except-in mod id ...)))
(require (for-label (except-in mod id ...)))
(provide (for-label (except-out (all-from-out mod) id2 ...))))] (provide (for-label (except-out (all-from-out mod) id2 ...))))]
[(_ mod) (begin [(_ mod) (begin (require (for-label mod))
(require (for-label mod))
(provide (for-label (all-from-out mod))))] (provide (for-label (all-from-out mod))))]
[(_ mod ...) (begin (bounce-for-label mod) ...)])) [(_ mod ...) (begin (bounce-for-label mod) ...)]))
@ -34,40 +32,30 @@
(make-table (make-table
#f #f
(map (lambda (s) (map (lambda (s)
(list (make-flow (list (make-paragraph (let ([line (if (string=? s "")
(if (string=? s "")
'(nbsp) ; needed for IE '(nbsp) ; needed for IE
(list (litchar s)))))))) (list (litchar s)))])
(list (make-flow (list (make-paragraph line))))))
strs))))) strs)))))
(define (as-flow e) (define (as-flow e)
(make-flow (list (if (block? e) (make-flow (list (if (block? e) e (make-paragraph (list e))))))
e
(make-paragraph (list e))))))
(define spacer (hspace 2)) (define spacer (hspace 2))
(define ((norm-spacing base) p) (define ((norm-spacing base) p)
(cond (cond [(and (syntax->list p) (not (null? (syntax-e p))))
[(and (syntax->list p)
(not (null? (syntax-e p))))
(let loop ([e (syntax->list p)] (let loop ([e (syntax->list p)]
[line (syntax-line (car (syntax-e p)))] [line (syntax-line (car (syntax-e p)))]
[pos base] [pos base]
[second #f] [second #f]
[accum null]) [accum null])
(cond (if (null? e)
[(null? e)
(datum->syntax (datum->syntax
p p (reverse accum)
(reverse accum) (list (syntax-source p) (syntax-line p) base (add1 base)
(list (syntax-source p)
(syntax-line p)
base
(add1 base)
(- pos base)) (- pos base))
p)] p)
[else
(let* ([v ((norm-spacing (if (= line (syntax-line (car e))) (let* ([v ((norm-spacing (if (= line (syntax-line (car e)))
pos pos
(or second pos))) (or second pos)))
@ -77,16 +65,10 @@
(syntax-line v) (syntax-line v)
next-pos next-pos
(or second next-pos) (or second next-pos)
(cons v accum)))]))] (cons v accum)))))]
[else [else (datum->syntax
(datum->syntax p (syntax-e p)
p (list (syntax-source p) (syntax-line p) base (add1 base) 1)
(syntax-e p)
(list (syntax-source p)
(syntax-line p)
base
(add1 base)
1)
p)])) p)]))
(define (scribble-examples . lines) (define (scribble-examples . lines)
@ -117,4 +99,4 @@
"")] "")]
[reads-as (if x reads-as "")]) [reads-as (if x reads-as "")])
(map as-flow (list spacer @expr reads-as sexpr)))) (map as-flow (list spacer @expr reads-as sexpr))))
r))))))))) r))))))))