Add modified outside of emacs flag and icon

This commit is contained in:
Matthew L. Fidler 2016-02-26 08:55:07 -06:00
parent 3c289126bc
commit 89bfa214dc

View file

@ -206,6 +206,7 @@ This was stole/modified from `c-save-buffer-state'"
(writable #xf09c FontAwesome)
(save #xf0c7 FontAwesome)
(saved "" nil)
(modified-outside #xf071 FontAwesome)
(apple #xf179 FontAwesome)
(win #xf17a FontAwesome)
;; FIXME: use lsb_release to determine Linux variant and choose appropriate icon
@ -228,6 +229,7 @@ without the extension. And the third being the type of icon."
(const :tag "Writable Indicator" writable)
(const :tag "Saved" saved)
(const :tag "Save" save)
(const :tag "Modified Outside Emacs" modified-outside)
(const :tag "Apple" apple)
(const :tag "Windows" win)
(const :tag "Unix" unix))
@ -553,10 +555,17 @@ ICON-SPEC should be a specification from `mode-icons'."
(defun mode-icons--modified-status ()
"Get modified status icon."
(eval `(propertize
,(let ((mod (format-mode-line "%1+"))
,(let ((mod (or (and (not (or (and (buffer-file-name) (file-remote-p buffer-file-name))
(verify-visited-file-modtime (current-buffer))))
"!")
(format-mode-line "%1+")))
icon-spec)
(setq mod (or (cond
((string= "*" mod)
((char-equal ?! (aref mod 0))
(if (setq icon-spec (mode-icons-get-icon-spec 'modified-outside))
(mode-icons-propertize-mode 'modified-outside icon-spec)
mod))
((char-equal ?* (aref mod 0))
(if (setq icon-spec (mode-icons-get-icon-spec 'save))
(mode-icons-propertize-mode 'save icon-spec)
mod))