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Diffstat (limited to 'module/entry-points/text.scm')
-rw-r--r-- | module/entry-points/text.scm | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/module/entry-points/text.scm b/module/entry-points/text.scm new file mode 100644 index 00000000..a537b6ac --- /dev/null +++ b/module/entry-points/text.scm @@ -0,0 +1,19 @@ +(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)))) |