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30 lines
1 KiB
Common Lisp
Executable file
30 lines
1 KiB
Common Lisp
Executable file
#!/usr/bin/env -S ros -Q --
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#|-*- mode:lisp -*-|#
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#|
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exec ros -Q -- $0 "$@"
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|#
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(progn ;;init forms
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(ros:ensure-asdf)
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#+quicklisp(ql:quickload '(uiop trivial-raw-io) :silent t))
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(defpackage :playvid
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(:use :cl))
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(in-package :playvid)
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(defun main (&rest argv)
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(let* ((vidfile (or (uiop:parse-native-namestring (car argv))
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(let ((dir (uiop:directory-files ".")))
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(nth (random (length dir) (make-random-state t)) dir))))
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(basename (pathname-name vidfile)))
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(format t "playing video: ~a~%" basename)
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(uiop:run-program (list "mpv" (uiop:native-namestring vidfile))
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:input :interactive
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:error-output :interactive
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:output :interactive)
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(format t "delete `~a`? [Y/n] " basename)
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(force-output)
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(let ((input (char-upcase (trivial-raw-io:read-char))))
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(format t "~a~%" input)
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(when (char-equal #\Y input)
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(format t "deleting file `~a`~%" basename)
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(delete-file vidfile)))))
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