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authorBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:05:31 -0800
committerBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:05:31 -0800
commit5145dd3aa0c02c9fc496d1432fc4410674206e1d (patch)
tree540afc30c51da085f5bd8ec3f4c89f6496e7900d /qp.scm
parent8466d8cfa486fb30d1755c4261b781135083787b (diff)
downloadslib-5145dd3aa0c02c9fc496d1432fc4410674206e1d.tar.gz
slib-5145dd3aa0c02c9fc496d1432fc4410674206e1d.zip
Import Upstream version 3a2upstream/3a2
Diffstat (limited to 'qp.scm')
-rw-r--r--qp.scm9
1 files changed, 6 insertions, 3 deletions
diff --git a/qp.scm b/qp.scm
index 0bfbef2..1dedf66 100644
--- a/qp.scm
+++ b/qp.scm
@@ -80,14 +80,17 @@
(qp-string
(lambda (str room)
+ (define len (string-length str))
+ (define mid (quotient (- room 3) 2))
(cond
- ((>= (string-length str) room 3)
- (display (substring str 0 (- room 3)))
+ ((>= len room 3)
+ (display (substring str 0 (- room 3 mid)))
(display "...")
+ (display (substring str (- len mid) len))
room)
(else
(display str)
- (string-length str)))))
+ len))))
(qp-obj
(lambda (obj room)