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emacs-config
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open with now works on files with spaces

This commit is contained in:
petrucci4prez 2018-08-28 17:48:27 -04:00
parent c2bbfdbda0
commit 354b73ea95
1 changed files with 34 additions and 31 deletions
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@ -290,8 +290,10 @@ multiple files at once for given MIMETYPE."
(seq-filter (lambda (a) (string-match ".*%[FU].*" (car a))) (nd/get-apps-from-mime mimetype)))) (seq-filter (lambda (a) (string-match ".*%[FU].*" (car a))) (nd/get-apps-from-mime mimetype))))
(defun nd/execute-desktop-command (cmd file) (defun nd/execute-desktop-command (cmd file)
"Opens FILE using CMD in separate process." "Opens FILE using CMD in separate process where CMD is from a
(call-process-shell-command (concat (replace-regexp-in-string "%[fuFU]" file cmd t) " &"))) desktop file exec directive."
(let* ((cmd-arg (replace-regexp-in-string "%[fuFU]" file cmd t t)))
(call-process-shell-command (concat cmd-arg " &"))))
(defun nd/get-mime-type (file) (defun nd/get-mime-type (file)
"Get the mime type of FILE." "Get the mime type of FILE."
@ -493,36 +495,37 @@ Keeping confirmation enabled does weird stuff with helm. Not ideal at the moment
"Open marked non-text files in external app via open-with dialog "Open marked non-text files in external app via open-with dialog
according to mime types as listed in all available desktop files." according to mime types as listed in all available desktop files."
(interactive) (interactive)
(let* ((marked-files (seq-filter #'file-regular-p (dired-get-marked-files))) (let* ((mf (seq-filter #'file-regular-p (dired-get-marked-files)))
(file-mime-list (mapcar (lambda (f) (list f (nd/get-mime-type f))) marked-files))) (qmf (mapcar #'shell-quote-argument mf))
(file-mime-list (mapcar (lambda (f) (list f (nd/get-mime-type f))) qmf)))
(if (= (length file-mime-list) 0) (if (= (length file-mime-list) 0)
(message "No files selected") (message "No files selected")
(let* ((first-pair (car file-mime-list)) (let* ((first-pair (car file-mime-list))
(last-pairs (cdr file-mime-list)) (last-pairs (cdr file-mime-list))
mime-alist file-list) mime-alist file-list)
(setq file-list (nth 0 first-pair) (setq file-list (nth 0 first-pair)
mime-alist (nd/get-apps-from-mime (nth 1 first-pair))) mime-alist (nd/get-apps-from-mime (nth 1 first-pair)))
;; if multiple files selected, add to the selection list ;; if multiple files selected, add to the selection list
(if last-pairs (if last-pairs
(progn (progn
(setq file-list (string-join (mapcar #'car file-mime-list) " ")) (setq file-list (string-join (mapcar #'car file-mime-list) " "))
(dolist (mime (mapcar (lambda (f) (nth 1 f)) last-pairs)) (dolist (mime (mapcar (lambda (f) (nth 1 f)) last-pairs))
(setq mime-alist (intersection mime-alist (setq mime-alist (intersection mime-alist
(nd/get-apps-from-mime mime) (nd/get-apps-from-mime mime)
:test #'equal))))) :test #'equal)))))
(if (= (length mime-alist) 0) (if (= (length mime-alist) 0)
(let* ((ml (delete-dups (mapcan #'cdr file-mime-list))) (let* ((ml (delete-dups (mapcan #'cdr file-mime-list)))
(mls (string-join ml ", "))) (mls (string-join ml ", ")))
(if (= (length ml) 1) (if (= (length ml) 1)
(message (concat "No apps found for mime type: " mls)) (message (concat "No apps found for mime type: " mls))
(message (concat "No common apps found for mime types: " mls)))) (message (concat "No common apps found for mime types: " mls))))
(helm (helm
:sources (helm-build-sync-source "Apps" :sources (helm-build-sync-source "Apps"
:candidates mime-alist :candidates mime-alist
:action '(("Open" . (lambda (f) (nd/execute-desktop-command f file-list))))) :action '(("Open" . (lambda (f) (nd/execute-desktop-command f file-list)))))
:buffer "*helm open with*")))))) :buffer "*helm open with*"))))))
#+END_SRC #+END_SRC
** compression ** compression
Only supports tar.gz, tar.bz2, tar.xz, and .zip by default. Add support for more fun algos such as lzo and zpaq Only supports tar.gz, tar.bz2, tar.xz, and .zip by default. Add support for more fun algos such as lzo and zpaq