ryuslash/mode-icons
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Add font-based icons for supported platforms & jpg support

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This commit is contained in:
Matthew L. Fidler 2016-02-09 09:29:58 -06:00
parent ba648eb5b3
commit 11c523da66
1 changed files with 14 additions and 3 deletions
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17
mode-icons.el
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@ -98,6 +98,7 @@ without the extension. And the third being the type of icon."
(const :tag "png" png)
(const :tag "gif" gif)
(const :tag "jpeg" jpeg)
(const :tag "jpg" jpg)
(const :tag "xbm" xbm)
(const :tag "xpm" xpm))))
:group 'mode-icons)
@ -110,7 +111,7 @@ extension. Type should be a symbol designating the file type for
the icon."
(let ((icon-path (mode-icons-get-icon-file
(concat icon "." (symbol-name type)))))
`(image :type ,type :file ,icon-path :ascent center)))
`(image :type ,(or (and (eq type 'jpg) 'jpeg) type) :file ,icon-path :ascent center)))
(defcustom mode-icons-minor-mode-base-text-properties
'('help-echo nil
@ -135,6 +136,14 @@ the icon."
(member 'sml/pos-id-separator mode-line-format)
(string-match-p "powerline" (prin1-to-string mode-line-format)))))
(defvar mode-icons-supported-p (icon-spec)
"Determine if ICON-SPEC is suppored on your system."
(or
(and (eq (nth 2 icon-spec) 'octicons) mode-icons-octicons-font (not (eq system-type 'windows-nt))
(stringp (nth 1 icon-spec)))
(and (eq (nth 2 icon-spec) 'jpg) (image-type-available-p 'jpeg))
(and (image-type-available-p (nth 2 icon-spec)))))
(defun mode-icons-propertize-mode (mode icon-spec)
"Propertize MODE with ICON-SPEC.
@ -145,7 +154,8 @@ ICON-SPEC should be a specification from `mode-icons'."
mode)
((not (nth 1 icon-spec))
"")
((and mode-icons-octicons-font (stringp (nth 1 icon-spec)) (eq (nth 2 icon-spec) 'octicons))
((and mode-icons-octicons-font (not (eq system-type 'windows-nt))
(stringp (nth 1 icon-spec)) (eq (nth 2 icon-spec) 'octicons))
(propertize mode 'display (nth 1 icon-spec)
'font 'mode-icons-octicons-font
'mode-icons-p t))
@ -159,7 +169,8 @@ ICON-SPEC should be a specification from `mode-icons'."
"Get icon spec for MODE based on regular expression."
(catch 'found-mode
(dolist (item mode-icons)
(when (string-match-p (car item) mode)
(when (and (mode-icons-supported-p item)
(string-match-p (car item) mode))
(throw 'found-mode item)))
nil))