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-rw-r--r--module/entry-points/text.scm19
1 files changed, 19 insertions, 0 deletions
diff --git a/module/entry-points/text.scm b/module/entry-points/text.scm
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+(define-module (entry-points text)
+ :export (main)
+ :use-module (output text)
+ :use-module (ice-9 getopt-long)
+ :use-module (util io)
+ )
+
+
+(define options
+ '((width (value #t) (single-char #\w))
+ (file (value #t) (single-char #\f))
+ ))
+
+(define (main opts)
+ (for-each (lambda (l) (display l) (newline))
+ (flow-text
+ (with-input-from-port (open-input-port (option-ref opts 'file "-"))
+ (@ (ice-9 rdelim) read-string))
+ #:width (or (string->number (option-ref opts 'width "")) 70))))