FUEL: Highlight matched subword in completion buffer; autodoc in listener.

misc/fuel/README

@@ -72,6 +72,7 @@ the same as C-cz)).
 
  - TAB : complete word at point
  - M-. : edit word at point in Emacs
+ - C-ca : toggle autodoc mode
  - C-cv : edit vocabulary
  - C-ch : help for word at point
  - C-ck : run file

misc/fuel/fuel-completion.el

@@ -110,7 +110,7 @@ terminates a current completion."
 (defun fuel-completion--display-comp-list (completions base)
   (let ((savedp (fuel-completion--maybe-save-window-configuration)))
     (with-output-to-temp-buffer fuel-completion--comp-buffer
-      (display-completion-list completions)
+      (display-completion-list completions base)
       (let ((offset (- (point) 1 (length base))))
         (with-current-buffer standard-output
           (setq completion-base-size offset)

misc/fuel/fuel-listener.el

@@ -143,6 +143,7 @@ buffer."
 
 (define-key fuel-listener-mode-map "\C-cz" 'run-factor)
 (define-key fuel-listener-mode-map "\C-c\C-z" 'run-factor)
+(define-key fuel-listener-mode-map "\C-ca" 'fuel-autodoc-mode)
 (define-key fuel-listener-mode-map "\C-ch" 'fuel-help)
 (define-key fuel-listener-mode-map "\M-." 'fuel-edit-word-at-point)
 (define-key fuel-listener-mode-map "\C-cv" 'fuel-edit-vocabulary)