ryuslash/mode-icons
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Add customize group and separation options

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This commit is contained in:
Matthew L. Fidler 2016-01-22 09:31:03 -06:00
parent 74702c8bc7
commit 423d5a5868
1 changed files with 32 additions and 9 deletions
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41
mode-icons.el
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@ -26,6 +26,10 @@
;;
;;; Code:
(defgroup mode-icons nil
"Provide icons for major modes."
:group 'editing-basics
:group 'convenience)
(defconst mode-icons--directory
(if load-file-name
@ -40,9 +44,8 @@ ICON should be a file name with extension. The result is the
absolute path to ICON."
(concat mode-icons--directory "/icons/" icon))
(defvar mode-icons
`(
("CSS" "css" xpm)
(defcustom mode-icons
'(("CSS" "css" xpm)
("Coffee" "coffee" xpm)
("Compilation" "compile" xpm)
("Emacs-Lisp" "emacs" xpm)
@ -71,12 +74,24 @@ absolute path to ICON."
("YAML" "yaml" xpm)
("YASnippet" "yas" xpm)
(" yas" "yas" xpm)
)
(" hs" "hs" xpm))
"Icons for major and minor modes.
Each specification is a list with the first element being the
Each specificatioun is a list with the first element being the
name of the major mode. The second the name of the icon file,
without the extension. And the third being the type of icon.")
without the extension. And the third being the type of icon."
:type '(repeat
(list (string :tag "Regular Expression")
(choice
(string :tag "Icon Name")
(const :tag "Suppress" nil))
(choice
(const :tag "png" png)
(const :tag "gif" gif)
(const :tag "jpeg" jepg)
(const :tag "xbm" xbm)
(const :tag "xpm" xpm))))
:group 'mode-icons)
(defun mode-icons-get-icon-display (icon type)
"Get the value for the display property of ICON having TYPE.
@ -93,8 +108,10 @@ the icon."
MODE should be a string, the name of the mode to propertize.
ICON-SPEC should be a specification from `mode-icons'."
(propertize
mode 'display (mode-icons-get-icon-display (nth 1 icon-spec) (nth 2 icon-spec))))
(cond
((not (nth 1 icon-spec)) "")
(t (propertize
mode 'display (mode-icons-get-icon-display (nth 1 icon-spec) (nth 2 icon-spec))))))
(defun mode-icons-get-mode-icon (mode)
"Get the icon for MODE, if there is one."
@ -122,6 +139,11 @@ ICON-SPEC should be a specification from `mode-icons'."
(setcdr minor (cdr mode)))))
(setq mode-icons-set-minor-mode-icon-alist nil))
(defcustom mode-icons-separate-images-with-spaces t
"Separate minor-mode icons with spaces."
:type 'boolean
:group 'mode-icons)
(defun mode-icons-set-minor-mode-icon ()
"Set the icon for the minor modes."
(let (icon-spec mode-name minor)
@ -135,7 +157,8 @@ ICON-SPEC should be a specification from `mode-icons'."
(or (assq (car mode) mode-icons-set-minor-mode-icon-alist)
(push (copy-sequence minor) mode-icons-set-minor-mode-icon-alist))
(setq mode-name (replace-regexp-in-string "^ " "" mode-name))
(setcdr minor (list (concat " " (mode-icons-propertize-mode mode-name icon-spec))))))))))
(setcdr minor (list (concat (or (and mode-icons-separate-images-with-spaces " ") "")
(mode-icons-propertize-mode mode-name icon-spec))))))))))
;;;###autoload
(define-minor-mode mode-icons-mode