1 files changed, 14 insertions, 8 deletions

@@ -57,16 +57,22 @@ This function makes a lambda, so you can throw it straight into
 
 ;;; Modeline segments
 
+(defun +modeline-sanitize-string (string)
+  "Sanitize a string for `format-mode-line'."
+  (when string
+    (string-replace "%" "%%" string)))
+
 (defun +modeline-buffer-name (&optional spacer)         ; gonsie
   "Display the buffer name."
-  (concat (or spacer +modeline-default-spacer)
-          (propertize
-           (truncate-string-to-width (buffer-name)
-                                     (min 24 (/ (window-width) 3))
-                                     nil ?\  t)
-           'help-echo (or (buffer-file-name)
-                          (buffer-name))
-           'mouse-face 'mode-line-highlight)))
+  (let ((bufname (string-replace "%" "" (buffer-name))))
+    (concat (or spacer +modeline-default-spacer)
+            (propertize
+             (truncate-string-to-width bufname
+                                       (min 24 (/ (window-width) 3))
+                                       nil ?\  t)
+             'help-echo (or (buffer-file-name)
+                            (buffer-name))
+             'mouse-face 'mode-line-highlight))))
 
 (defcustom +modeline-minions-icon "&"
   "The \"icon\" for `+modeline-minions' button."