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authorJames LewisMoss <dres@debian.org>2001-07-27 23:45:29 -0400
committerBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:05:29 -0800
commitf559c149c83da84d0b1c285f0298c84aec564af9 (patch)
treef1c91bcb9bb5e6dad87b643127c3f878d80d89ee /pp.scm
parentc394920caedf3dac1981bb6b10eeb47fd6e4bb21 (diff)
parent87b82b5822ca54228cfa6df29be3ad9d4bc47d16 (diff)
downloadslib-f559c149c83da84d0b1c285f0298c84aec564af9.tar.gz
slib-f559c149c83da84d0b1c285f0298c84aec564af9.zip
Import Debian changes 2d2-1debian/2d2-1
slib (2d2-1) unstable; urgency=low * New upstream version * Revert back to free. Is now so. slib (2d1-1) unstable; urgency=low * New upstream version. * Move to non-free. FSF pointed out license doesn't allow modified versions to be distributed. * Get a complete list of copyrights that apply to the source into copyright file. * Remove setup for guile 1.3. * Remove postrm. Just calling install-info (lintian) Move install-info call to prerm since doc-base doesn't do install-info. slib (2c9-3) unstable; urgency=low * Change info location to section "The Algorithmic Language Scheme" to match up with where guile puts it's files. * Postinst is running slibconfig now. (Closes: #75891) slib (2c9-2) unstable; urgency=low * Stop installing slibconfig (for guile). * In postinst if /usr/sbin/slibconnfig exists call it (Close: #75843 #75891). slib (2c9-1) unstable; urgency=low * New upstream (Closes: #74760) * replace string-index with strsrch:string-index in http-cgi.scm. * Add doc-base support (Closes: #31163)
Diffstat (limited to 'pp.scm')
-rw-r--r--pp.scm15
1 files changed, 9 insertions, 6 deletions
diff --git a/pp.scm b/pp.scm
index 1dbada0..feb90a8 100644
--- a/pp.scm
+++ b/pp.scm
@@ -1,12 +1,15 @@
-;"pp.scm" Pretty-print
-
+;"pp.scm" Pretty-Print
(require 'generic-write)
-; (pretty-print obj port) pretty prints 'obj' on 'port'. The current
-; output port is used if 'port' is not specified.
-
(define (pp:pretty-print obj . opt)
(let ((port (if (pair? opt) (car opt) (current-output-port))))
- (generic-write obj #f 79 (lambda (s) (display s port) #t))))
+ (generic-write obj #f (output-port-width port)
+ (lambda (s) (display s port) #t))))
+
+(define (pretty-print->string obj . width)
+ (define result '())
+ (generic-write obj #f (if (null? width) (output-port-width) (car width))
+ (lambda (str) (set! result (cons str result)) #t))
+ (reverse-string-append result))
(define pretty-print pp:pretty-print)