diff options
Diffstat (limited to 'mode-icons.el')
| -rw-r--r-- | mode-icons.el | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/mode-icons.el b/mode-icons.el index ce9a587..6615598 100644 --- a/mode-icons.el +++ b/mode-icons.el @@ -129,9 +129,29 @@ ICON-SPEC should be a specification from `mode-icons'." (mode-icons-propertize-mode mode-name icon-spec) mode-name))) +(defvar mode-icons-cached-mode-name nil + "Cached mode name to restore when disabling mode-icons.") + (defun mode-icons-set-mode-icon (mode) "Set the icon for MODE." - (setq mode-name (mode-icons-get-mode-icon mode))) + (unless mode-icons-cached-mode-name + (set (make-local-variable 'mode-icons-cached-mode-name) + mode-name) + (setq mode-name (mode-icons-get-mode-icon mode)))) + +(defun mode-icons-major-mode-icons-undo () + "Undo the mode-name changes" + (dolist (b (buffer-list)) + (with-current-buffer b + (when mode-icons-cached-mode-name + (setq mode-name mode-icons-cached-mode-name + mode-icons-cached-mode-name nil))))) + +(defun mode-icons-major-mode-icons () + "Apply mode name changes on all buffers." + (dolist (b (buffer-list)) + (with-current-buffer b + (mode-icons-set-current-mode-icon)))) (defun mode-icons-set-current-mode-icon () "Set the icon for the current major mode." @@ -177,10 +197,11 @@ ICON-SPEC should be a specification from `mode-icons'." (add-hook 'after-change-major-mode-hook 'mode-icons-set-current-mode-icon) (add-hook 'after-change-major-mode-hook 'mode-icons-set-minor-mode-icon) (mode-icons-set-minor-mode-icon) - (mode-icons-set-current-mode-icon)) + (mode-icons-major-mode-icons)) (remove-hook 'after-change-major-mode-hook 'mode-icons-set-minor-mode-icon) (remove-hook 'after-change-major-mode-hook 'mode-icons-set-current-mode-icon) - (mode-icons-set-minor-mode-icon-undo))) + (mode-icons-set-minor-mode-icon-undo) + (mode-icons-major-mode-icons-undo))) (provide 'mode-icons) ;;; mode-icons.el ends here |