Key-bindings

 uim has a key-binding method called 'define-key'. You can use
 define-key in ~/.uim to customize key-bindings. As rough
 explanation, there are some basic rules.

 1. it accepts single ascii char
    (define-key anthy-kana-toggle-key? "q")

 2. single ascii char is case sensitive
    (define-key anthy-commit-as-opposite-kana-key? "Q")

 3. it also accepts keysyms (see uim-key.c for now)
    (define-key generic-beginning-of-preedit-key? "home")

 4. it also accepts previously defined key
    (define-key anthy-delete-key? 'generic-delete-key?)

 5. keys can be modified
    (define-key my-delete-key? "<Control>d")
    (define-key reset-key? "<Control><Alt>delete")

 6. <Shift> modifier is implied for single ascii char appropriately
    (define-key foo-key? "<Control>A")  ;actually Control + Shift + a
    (define-key foo2-key? "<Control>a") ;actually Control + a
    (define-key bar-key? "<Alt>%")      ;actually Alt + Shift + 5
    (define-key baz-key? "<Shift>home") ;non-ascii keys need explicit shift

 7. keys can be or'ed
    (define-key anthy-hankaku-kana-key? '("<Control>q" "<Control>Q"))
    (define-key anthy-on-key? '("<Control>j" "<Control>J" generic-on-key?))

 And some advanced rules.

 8. it also accepts define-time dereference rather than runtime dereference
    (define-key my-on-key? generic-on-key?)
    ;after now, redefinition of generic-on-key? not affects my-on-key?

    ;overriding preexisting definition
    (define-key generic-on-key? (list "<Alt>`" generic-on-key?))

    ;bad definition: causes infinite loop
    (define-key generic-on-key? (list "<Alt>`" 'generic-on-key?))

 9. it also accepts emacs-like syntax
    (define-key my-delete-key? "C-d")
    (define-key reset-key? "C-A-delete")
    (define-key baz-key? "S-home")
    (define-key anthy-on-key? '("C-j" "C-J" generic-on-key?))


Customization guide

 We have no GUI-based customization tool yet. Try following
 steps for now.

 1. Collect predefined key-bindings

   $ fgrep -h '(define-key' /usr/share/uim/*.scm | grep -v zaurus >> ~/.uim

   * '/usr/share/uim' is varied by your installation settings

 2. Edit your own .uim

   Rewrite the collected definitions for you.


Examples

 To be described.


FAQ

  Q. "<Control>a" does not catch 'Control + Alt + a'. Is this a bug?
  A. No. uim does exact match. Following 2 definitions are
     distinguished.

   (define-key foo-key? "<Control>a")
   (define-key bar-key? "<Control><Alt>a")