- changed the way the input is completed, complete with current selected item in suggestion window.

src/command-window.lisp

@@ -434,8 +434,7 @@ be either `:keybinding' or `:string'.  the former for key command the latter for
                (column      (elt columns selected-item-column-index))
                (suggestion  (trim-blanks (elt column  selected-item-row-index))))
           (setf command-line suggestion)
-          (move-point-to-end win command-line)
-          (win-hide suggestions-win))))))
+          (move-point-to-end win command-line))))))
 
 (defun fire-user-input-event (win)
   "Generates an event to notify that  the user inserted an input on the
@@ -478,12 +477,6 @@ command line."
          (move-suggestion-page-left command-window))
         ((eq :alt-right event)
          (move-suggestion-page-right command-window))
-        ((eq :alt-up event)
-         (select-suggestion-next command-window))
-        ((eq :alt-down event)
-         (select-suggestion-previous command-window))
-        ((eq :alt-i event)
-         (insert-selected-suggestion command-window))
         ((eq :backspace event)
          (setf command-line (delete-at-point command-window command-line :direction :left))
          (show-candidate-completion command-window))
@@ -499,13 +492,17 @@ command line."
         ((eq :home event)
          (move-point-to-start command-window))
         ((eq :up event)
-         (multiple-value-bind (new-id new-input)
-             (db:previous-in-history history-position prompt)
-           (set-history new-id new-input)))
+         (if (win-shown-p suggestions-win)
+             (select-suggestion-next command-window)
+             (multiple-value-bind (new-id new-input)
+                 (db:previous-in-history history-position prompt)
+               (set-history new-id new-input))))
         ((eq :down event)
-         (multiple-value-bind (new-id new-input)
-             (db:next-in-history history-position prompt)
-           (set-history new-id new-input)))
+         (if (win-shown-p suggestions-win)
+             (select-suggestion-previous command-window)
+             (multiple-value-bind (new-id new-input)
+                 (db:next-in-history history-position prompt)
+               (set-history new-id new-input))))
         ((characterp event)
          (cond
            ((char= #\Newline event)
@@ -515,7 +512,7 @@ command line."
             (move-point-to-start command-window)
             (set-keybinding-mode command-window))
            ((char= #\Tab event)
-            (complete-at-point command-window))
+            (insert-selected-suggestion command-window))
            (t
             (when (null suggestions-win)
               (setf suggestions-win (complete-window:init)))

src/complete.lisp

@@ -199,13 +199,13 @@ list af all possible candidtae for completion."
   (let ((strings  '())
         (indices  '())
         (ordering ()))
-    (loop for candidate in bag when (< (length template)
-                                       (length candidate))
+    (loop for candidate in bag when (<= (length template)
+                                        (length candidate))
           do
              (when-let ((indices-matched (cl-i18n-utils:fuzzy-match template candidate
                                                                     :similarity-match     5
                                                                     :similarity-mismatch -5
-                                                                    :penalty-weight       1 )))
+                                                                    :penalty-weight       1)))
                (push candidate strings)
                (push indices-matched indices)))
     (setf ordering (loop for i from 0 below (length strings) collect i))

src/text-utils.lisp

@@ -128,7 +128,9 @@
                    (advance-res)
                    (%advance))))
         (%advance)
-        res))))
+        (if (= prefix-count 0)
+            nil
+            res)))))
 
 (defgeneric join-with-strings (object junction))