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gnu: Add emacs-gif-screencast.

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* gnu/packages/emacs.scm (emacs-gif-screencast): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
This commit is contained in:
Pierre Neidhardt 2018-06-06 11:38:42 +02:00 committed by Ludovic Courtès
parent 3cacfa9e1b
commit a62d872fdf
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GPG key ID: 090B11993D9AEBB5
1 changed files with 50 additions and 0 deletions
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gnu/packages/emacs.scm
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@ -10813,3 +10813,53 @@ (define-public emacs-fish-completion
@code{fish-completion-complete} can be configured to fall back on bash to further
try completing. See @code{fish-completion-fallback-on-bash-p}.")
(license license:gpl3+)))
(define-public emacs-gif-screencast
(let ((commit "825e606950ec842304bf75cf85baef707b853b03"))
(package
(name "emacs-gif-screencast")
(version (git-version "20180309" "1" commit))
(source
(origin
(method url-fetch)
(uri (string-append
"https://github.com/Ambrevar/emacs-gif-screencast/archive/"
commit
".tar.gz"))
(sha256
(base32
"1f83sdx4qj4g6byvbdq7aayissbcy5lqm43djp8h0lq455nf7jkc"))))
(build-system emacs-build-system)
(inputs
`(("scrot" ,scrot)
("imagemagick" ,imagemagick)
("gifsicle" ,gifsicle)))
(arguments
`(#:phases
(modify-phases %standard-phases
(add-after 'unpack 'configure
(lambda* (#:key inputs outputs #:allow-other-keys)
(let ((scrot (assoc-ref inputs "scrot"))
(imagemagick (assoc-ref inputs "imagemagick"))
(gifsicle (assoc-ref inputs "gifsicle")))
;; Specify the absolute file names of the various
;; programs so that everything works out-of-the-box.
(emacs-substitute-variables
"gif-screencast.el"
("gif-screencast-program"
(string-append scrot "/bin/scrot"))
("gif-screencast-convert-program"
(string-append imagemagick "/bin/convert"))
("gif-screencast-cropping-program"
(string-append imagemagick "/bin/mogrify"))
("gif-screencast-optimize-program"
(string-append imagemagick "/bin/gifsicle")))))))))
(home-page
"https://github.com/Ambrevar/emacs-gif-screencast")
(synopsis "One-frame-per-action GIF recording")
(description
"Call @code{gif-screencast} to start a recording.
A screenshot is taken for every user action. Call
@code{gif-screencast-stop} (<f9> by default) to finish recording and create
the GIF result.")
(license license:gpl3+))))