1 files changed, 25 insertions, 0 deletions

@@ -301,5 +301,30 @@ See `line-number-mode', `column-number-mode', `file-percentage-mode'"
                                                   (force-mode-line-update)))))
                         'mouse-face 'mode-line-highlight))))
 
+(defun +modeline-input-method (&optional spacer)
+  "Display which input method is active."
+  (when current-input-method
+    (concat (or spacer +modeline-default-spacer)
+            (propertize current-input-method-title
+                        'help-echo (format
+                                    (concat "Current input method: %s\n"
+                                            "mouse-1: Describe current input method\n"
+                                            "mouse-3: Toggle input method")
+                                    current-input-method)
+                        'local-map (purecopy
+                                    (let ((map (make-sparse-keymap)))
+                                      (define-key map [mode-line mouse-1]
+                                                  (lambda (e)
+                                                    (interactive "e")
+                                                    (with-selected-window (posn-window (event-start e))
+                                                      (describe-current-input-method))))
+                                      (define-key map [mode-line mouse-3]
+                                                  (lambda (e)
+                                                    (interactive "e")
+                                                    (with-selected-window (posn-window (event-start e))
+                                                      (toggle-input-method nil :interactive))))
+                                      map))
+                        'mouse-face 'mode-line-highlight))))
+
 (provide '+modeline)
 ;;; +modeline.el ends here