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[Emacs] Silence Emacs compiler, remove unused functions

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This commit is contained in:
Lucien Cartier-Tilet 2022-09-19 12:37:34 +02:00
parent 4ff8781b52
commit d378016e10
Signed by: phundrak
GPG Key ID: BD7789E705CB8DCA
1 changed files with 4 additions and 46 deletions
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50
org/config/emacs.org
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@ -352,7 +352,8 @@ It is nicer to see a cursor cover the actual space of a character.
When text is ellipsed, I want the ellipsis marker to be a single
character of three dots. Let’s make it so:
#+begin_src emacs-lisp
(setq truncate-string-ellipsis "…")
(with-eval-after-load 'mule-util
(setq truncate-string-ellipsis "…"))
#+end_src
With Emacs 29.0.50 onwards, a new frame parameter exists:
@ -371,6 +372,7 @@ hidden. This is why I want the current date and time to be displayed,
in an ISO-8601 style, although not exactly ISO-8601 (this is the best
time format, fight me).
#+begin_src emacs-lisp
(require 'time)
(setq display-time-format "%Y-%m-%d %H:%M")
(display-time-mode 1) ; display time in modeline
#+end_src
@ -518,7 +520,7 @@ This function allows the user to open all marked files from a dired
buffer as new Emacs buffers.
#+begin_src emacs-lisp
(defun phundrak/open-marked-files (&optional files)
"Open all marked FILES in dired buffer as new Emacs buffers."
"Open all marked FILES in Dired buffer as new Emacs buffers."
(interactive)
(let* ((file-list (if files
(list files)
@ -530,50 +532,6 @@ buffer as new Emacs buffers.
(file-list))))
#+end_src
*** ~xah/open-in-external-app~
:PROPERTIES:
:CUSTOM_ID: Custom-Elisp-Dired-functions-xah-open-in-external-appnm6kel6184j0
:END:
#+begin_src emacs-lisp
(defun xah/open-in-external-app (&optional file)
"Open FILE or dired marked FILE in external app.
The app is chosen from the user’s OS preference."
(interactive)
(let ((file-list (if file
(list file)
(if (equal major-mode "dired-mode")
(dired-get-marked-files)
(list (buffer-file-name)))))
(do-it-p (if (<= (length file-list) 5)
t
(y-or-n-p "Open more than 5 files? "))))
(when do-it-p
(mapc (lambda (file-path)
(let ((process-connection-type nil))
(start-process "" nil "xdg-open" file-path)))
file-list))))
#+end_src
*** ~xah/dired-sort~
:PROPERTIES:
:CUSTOM_ID: Custom-Elisp-Dired-functions-xah-dired-sort9fakel6184j0
:END:
#+begin_src emacs-lisp
(defun xah/dired-sort ()
"Sort dired dir listing in different ways.
Prompt for a choice."
(interactive)
(let (sort-by arg)
(setq sort-by (completing-read "Sort by:" '("name" "size" "date" "extension")))
(pcase sort-by
("name" (setq arg "-ahl --group-directories-first"))
("date" (setq arg "-ahl -t --group-directories-first"))
("size" (setq arg "-ahl -S --group-directories-first"))
("extension" (setq arg "ahlD -X --group-directories-first"))
(otherwise (error "Dired-sort: unknown option %s" otherwise)))
(dired-sort-other arg)))
#+end_src
** Switch between buffers
:PROPERTIES:
:CUSTOM_ID: Custom-Elisp-Switch-between-buffersp4ekel6184j0