;; ------------------------------
;; Zip archive configuration
+(defvar archive-7z-program (let ((7z (or (executable-find "7z")
+ (executable-find "7za"))))
+ (when 7z
+ (file-name-nondirectory 7z))))
+
(defcustom archive-zip-extract
(cond ((executable-find "unzip") '("unzip" "-qq" "-c"))
- ((executable-find "7z") '("7z" "x" "-so"))
+ (archive-7z-program `(,archive-7z-program "x" "-so"))
((executable-find "pkunzip") '("pkunzip" "-e" "-o-"))
(t '("unzip" "-qq" "-c")))
"Program and its options to run in order to extract a zip file member.
(defcustom archive-zip-expunge
(cond ((executable-find "zip") '("zip" "-d" "-q"))
- ((executable-find "7z") '("7z" "d"))
+ (archive-7z-program `(,archive-7z-program "d"))
((executable-find "pkzip") '("pkzip" "-d"))
(t '("zip" "-d" "-q")))
"Program and its options to run in order to delete zip file members.
(defcustom archive-zip-update
(cond ((executable-find "zip") '("zip" "-q"))
- ((executable-find "7z") '("7z" "u"))
+ (archive-7z-program `(,archive-7z-program "u"))
((executable-find "pkzip") '("pkzip" "-u" "-P"))
(t '("zip" "-q")))
"Program and its options to run in order to update a zip file member.
(defcustom archive-zip-update-case
(cond ((executable-find "zip") '("zip" "-q" "-k"))
- ((executable-find "7z") '("7z" "u"))
+ (archive-7z-program `(,archive-7z-program "u"))
((executable-find "pkzip") '("pkzip" "-u" "-P"))
(t '("zip" "-q" "-k")))
"Program and its options to run in order to update a case fiddled zip member.
;; 7z archive configuration
(defcustom archive-7z-extract
- '("7z" "x" "-so")
+ `(,archive-7z-program "x" "-so")
"Program and its options to run in order to extract a 7z file member.
Extraction should happen to standard output. Archive and member name will
be added."
:group 'archive-7z)
(defcustom archive-7z-expunge
- '("7z" "d")
+ `(,archive-7z-program "d")
"Program and its options to run in order to delete 7z file members.
Archive and member names will be added."
:version "24.1"
:group 'archive-7z)
(defcustom archive-7z-update
- '("7z" "u")
+ `(,archive-7z-program "u")
"Program and its options to run in order to update a 7z file member.
Options should ensure that specified directory will be put into the 7z
file. Archive and member name will be added."
(cond
((member-ignore-case (car archive-zip-extract) '("pkunzip" "pkzip"))
(archive-*-extract archive name archive-zip-extract))
- ((equal (car archive-zip-extract) "7z")
+ ((equal (car archive-zip-extract) archive-7z-program)
(let ((archive-7z-extract archive-zip-extract))
(archive-7z-extract archive name)))
(t
(file buffer-file-name)
(files ()))
(with-temp-buffer
- (call-process "7z" nil t nil "l" "-slt" file)
+ (call-process archive-7z-program nil t nil "l" "-slt" file)
(goto-char (point-min))
;; Four dashes start the meta info section that should be skipped.
;; Archive members start with more than four dashes.