(provide 'viper-keym)
(defvar viper-always)
(defvar viper-current-state)
(defvar viper-mode-string)
(defvar viper-expert-level)
(defvar viper-ex-style-editing)
(defvar viper-ex-style-motion)
(if noninteractive
(eval-when-compile
(let ((load-path (cons (expand-file-name ".") load-path)))
(or (featurep 'viper-util)
(load "viper-util.el" nil nil 'nosuffix))
)))
(require 'viper-util)
(defcustom viper-want-emacs-keys-in-insert t
"*Set to nil if you want complete Vi compatibility in insert mode.
Complete compatibility with Vi is not recommended for power use of Viper."
:type 'boolean
:group 'viper)
(defcustom viper-want-emacs-keys-in-vi t
"*Set to nil if you want complete Vi compatibility in Vi mode.
Full Vi compatibility is not recommended for power use of Viper."
:type 'boolean
:group 'viper)
(defcustom viper-no-multiple-ESC t
"*If true, multiple ESC in Vi mode will cause bell to ring.
This is set to t on a windowing terminal and to 'twice on a dumb
terminal (unless the user level is 1, 2, or 5). On a dumb terminal, this
enables cursor keys and is generally more convenient, as terminals usually
don't have a convenient Meta key.
Setting viper-no-multiple-ESC to nil will allow as many multiple ESC,
as is allowed by the major mode in effect."
:type 'boolean
:group 'viper)
(defcustom viper-want-ctl-h-help nil
"*If non-nil, C-h gets bound to help-command; otherwise, C-h gets the usual Vi bindings."
:type 'boolean
:group 'viper)
(defvar viper-vi-intercept-map (make-sparse-keymap))
(defvar viper-insert-intercept-map (make-sparse-keymap))
(defvar viper-emacs-intercept-map (make-sparse-keymap))
(defvar viper-overriding-map (make-sparse-keymap))
(viper-deflocalvar viper-vi-local-user-map (make-sparse-keymap)
"Keymap for user-defined local bindings.
Useful for changing bindings such as ZZ in certain major modes.
For instance, in letter-mode, one may want to bind ZZ to
mh-send-letter. In a newsreader such as gnus, tin, or rn, ZZ could be bound
to save-buffers-kill-emacs then post article, etc.")
(put 'viper-vi-local-user-map 'permanent-local t)
(defvar viper-vi-global-user-map (make-sparse-keymap)
"Keymap for user-defined global bindings.
These bindings are seen in all Viper buffers.")
(defvar viper-vi-basic-map (make-keymap)
"This is the main keymap in effect in Viper's Vi state.
This map is global, shared by all buffers.")
(defvar viper-vi-kbd-map (make-sparse-keymap)
"This keymap keeps keyboard macros defined via the :map command.")
(defvar viper-vi-diehard-map (make-sparse-keymap)
"This keymap is in use when the user asks Viper to simulate Vi very closely.
This happens when viper-expert-level is 1 or 2. See viper-set-expert-level.")
(viper-deflocalvar viper-insert-local-user-map (make-sparse-keymap)
"Auxiliary map for per-buffer user-defined keybindings in Insert state.")
(put 'viper-insert-local-user-map 'permanent-local t)
(defvar viper-insert-global-user-map (make-sparse-keymap)
"Auxiliary map for global user-defined bindings in Insert state.")
(defvar viper-insert-basic-map (make-sparse-keymap)
"The basic insert-mode keymap.")
(defvar viper-insert-diehard-map (make-keymap)
"Map used when user wants vi-style keys in insert mode.
Most of the Emacs keys are suppressed. This map overshadows
viper-insert-basic-map. Not recommended, except for novice users.")
(defvar viper-insert-kbd-map (make-sparse-keymap)
"This keymap keeps VI-style kbd macros for insert mode.")
(defvar viper-replace-map (make-sparse-keymap)
"Map used in Viper's replace state.")
(defvar viper-emacs-global-user-map (make-sparse-keymap)
"Auxiliary map for global user-defined bindings in Emacs state.")
(defvar viper-emacs-kbd-map (make-sparse-keymap)
"This keymap keeps Vi-style kbd macros for Emacs mode.")
(viper-deflocalvar viper-emacs-local-user-map (make-sparse-keymap)
"Auxiliary map for local user-defined bindings in Emacs state.")
(put 'viper-emacs-local-user-map 'permanent-local t)
(defvar viper-empty-keymap (make-sparse-keymap))
(defvar viper-mode-map (make-sparse-keymap))
(defcustom viper-toggle-key [(control ?z)] "The key used to change states from Emacs to Vi and back.
In insert mode, this key also functions as Meta.
Enter as a sexp. Examples: \"\\C-z\", [(control ?z)]."
:type 'sexp
:group 'viper
:set (lambda (symbol value)
(let ((old-value (if (boundp 'viper-toggle-key)
viper-toggle-key
[(control ?z)])))
(mapcar
(lambda (buf)
(save-excursion
(set-buffer buf)
(when (and (boundp 'viper-insert-basic-map)
(keymapp viper-insert-basic-map))
(when old-value
(define-key viper-insert-basic-map old-value nil))
(define-key viper-insert-basic-map value 'viper-escape-to-vi))
(when (and (boundp 'viper-vi-intercept-map)
(keymapp viper-vi-intercept-map))
(when old-value
(define-key viper-vi-intercept-map old-value nil))
(define-key
viper-vi-intercept-map value 'viper-toggle-key-action))
(when (and (boundp 'viper-emacs-intercept-map)
(keymapp viper-emacs-intercept-map))
(define-key viper-emacs-intercept-map old-value nil)
(define-key
viper-emacs-intercept-map value 'viper-change-state-to-vi))
))
(buffer-list))
(set-default symbol value)
)))
(defcustom viper-quoted-insert-key "\C-v"
"The key used to quote special characters when inserting them in Insert state."
:type 'string
:group 'viper)
(defcustom viper-ESC-key (if (viper-window-display-p) [(escape)] "\e")
"Key used to ESC.
Enter as a sexp. Examples: \"\\e\", [(escape)].
If running in a terminal, [(escape)] is not understood, so must use \"\\e\"."
:type 'sexp
:group 'viper
:set (lambda (symbol value)
(let ((old-value (if (boundp 'viper-ESC-key)
viper-ESC-key
[(escape)])))
(mapcar
(lambda (buf)
(save-excursion
(set-buffer buf)
(when (and (boundp 'viper-insert-intercept-map)
(keymapp viper-insert-intercept-map))
(when old-value
(define-key viper-insert-intercept-map old-value nil))
(define-key
viper-insert-intercept-map value 'viper-intercept-ESC-key))
(when (and (boundp 'viper-vi-intercept-map)
(keymapp viper-vi-intercept-map))
(when old-value
(define-key viper-vi-intercept-map old-value nil))
(define-key
viper-vi-intercept-map value 'viper-intercept-ESC-key))
))
(buffer-list))
(set-default symbol value)
)))
(defvar viper-vi-state-modifier-alist nil)
(defvar viper-insert-state-modifier-alist nil)
(defvar viper-emacs-state-modifier-alist nil)
(viper-deflocalvar viper--key-maps nil)
(viper-deflocalvar viper--intercept-key-maps nil)
(viper-deflocalvar viper-need-new-vi-local-map t "")
(put 'viper-need-new-vi-local-map 'permanent-local t)
(viper-deflocalvar viper-need-new-insert-local-map t "")
(put 'viper-need-new-insert-local-map 'permanent-local t)
(viper-deflocalvar viper-need-new-emacs-local-map t "")
(put 'viper-need-new-emacs-local-map 'permanent-local t)
(define-key viper-insert-diehard-map "\t" 'viper-insert-tab)
(define-key viper-insert-diehard-map "\C-a" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-b" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-c" 'viper-change-state-to-vi)
(define-key viper-insert-diehard-map "\C-e" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-f" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-g" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-i" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-k" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-l" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-n" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-o" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-p" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-q" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-r" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-s" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-u" 'viper-erase-line)
(define-key viper-insert-diehard-map "\C-x" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-y" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-z" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-]" 'self-insert-command)
(define-key viper-insert-diehard-map "\C-_" 'self-insert-command)
(let ((i ?\ ))
(while (<= i ?~)
(define-key viper-insert-diehard-map (make-string 1 i) 'self-insert-command)
(setq i (1+ i))))
(define-key viper-insert-basic-map "\C-d" 'viper-backward-indent)
(define-key viper-insert-basic-map "\C-w" 'viper-delete-backward-word)
(define-key viper-insert-basic-map "\C-t" 'viper-forward-indent)
(define-key viper-insert-basic-map viper-quoted-insert-key 'quoted-insert)
(define-key viper-insert-basic-map "\C-?" 'viper-del-backward-char-in-insert)
(define-key viper-insert-basic-map [backspace] 'viper-del-backward-char-in-insert)
(define-key viper-insert-basic-map "\C-\\" 'viper-alternate-Meta-key)
(define-key viper-insert-basic-map viper-toggle-key 'viper-escape-to-vi)
(define-key viper-insert-basic-map "\C-c\M-p"
'viper-insert-prev-from-insertion-ring)
(define-key viper-insert-basic-map "\C-c\M-n"
'viper-insert-next-from-insertion-ring)
(define-key viper-replace-map "\C-t" 'viper-forward-indent)
(define-key viper-replace-map "\C-j" 'viper-replace-state-carriage-return)
(define-key viper-replace-map "\C-m" 'viper-replace-state-carriage-return)
(define-key viper-replace-map "\C-?" 'viper-del-backward-char-in-replace)
(define-key viper-replace-map [backspace] 'viper-del-backward-char-in-replace)
(define-key viper-vi-basic-map "\C-^" (lambda ()
(interactive) (viper-ex nil "e#")))
(define-key viper-vi-basic-map "\C-b" 'viper-scroll-screen-back)
(define-key viper-vi-basic-map "\C-d" 'viper-scroll-up)
(define-key viper-vi-basic-map "\C-e" 'viper-scroll-up-one)
(define-key viper-vi-basic-map "\C-f" 'viper-scroll-screen)
(define-key viper-vi-basic-map "\C-m" 'viper-next-line-at-bol)
(define-key viper-vi-basic-map "\C-u" 'viper-scroll-down)
(define-key viper-vi-basic-map "\C-y" 'viper-scroll-down-one)
(define-key viper-vi-basic-map "\C-s" 'viper-isearch-forward)
(define-key viper-vi-basic-map "\C-r" 'viper-isearch-backward)
(define-key viper-vi-basic-map "\C-c/" 'viper-toggle-search-style)
(define-key viper-vi-basic-map "\C-c\C-g" 'viper-info-on-file)
(define-key viper-vi-basic-map "\C-c\M-p" 'viper-prev-destructive-command)
(define-key viper-vi-basic-map "\C-c\M-n" 'viper-next-destructive-command)
(define-key viper-vi-basic-map " " 'viper-forward-char)
(define-key viper-vi-basic-map "!" 'viper-command-argument)
(define-key viper-vi-basic-map "\"" 'viper-command-argument)
(define-key viper-vi-basic-map "#" 'viper-command-argument)
(define-key viper-vi-basic-map "$" 'viper-goto-eol)
(define-key viper-vi-basic-map "%" 'viper-paren-match)
(define-key viper-vi-basic-map "&" (lambda ()
(interactive) (viper-ex nil "&")))
(define-key viper-vi-basic-map "'" 'viper-goto-mark-and-skip-white)
(define-key viper-vi-basic-map "(" 'viper-backward-sentence)
(define-key viper-vi-basic-map ")" 'viper-forward-sentence)
(define-key viper-vi-basic-map "*" 'call-last-kbd-macro)
(define-key viper-vi-basic-map "+" 'viper-next-line-at-bol)
(define-key viper-vi-basic-map "," 'viper-repeat-find-opposite)
(define-key viper-vi-basic-map "-" 'viper-previous-line-at-bol)
(define-key viper-vi-basic-map "." 'viper-repeat)
(define-key viper-vi-basic-map "/" 'viper-search-forward)
(define-key viper-vi-basic-map "0" 'viper-beginning-of-line)
(define-key viper-vi-basic-map "1" 'viper-digit-argument)
(define-key viper-vi-basic-map "2" 'viper-digit-argument)
(define-key viper-vi-basic-map "3" 'viper-digit-argument)
(define-key viper-vi-basic-map "4" 'viper-digit-argument)
(define-key viper-vi-basic-map "5" 'viper-digit-argument)
(define-key viper-vi-basic-map "6" 'viper-digit-argument)
(define-key viper-vi-basic-map "7" 'viper-digit-argument)
(define-key viper-vi-basic-map "8" 'viper-digit-argument)
(define-key viper-vi-basic-map "9" 'viper-digit-argument)
(define-key viper-vi-basic-map ":" 'viper-ex)
(define-key viper-vi-basic-map ";" 'viper-repeat-find)
(define-key viper-vi-basic-map "<" 'viper-command-argument)
(define-key viper-vi-basic-map "=" 'viper-command-argument)
(define-key viper-vi-basic-map ">" 'viper-command-argument)
(define-key viper-vi-basic-map "?" 'viper-search-backward)
(define-key viper-vi-basic-map "@" 'viper-register-macro)
(define-key viper-vi-basic-map "A" 'viper-Append)
(define-key viper-vi-basic-map "B" 'viper-backward-Word)
(define-key viper-vi-basic-map "C" 'viper-change-to-eol)
(define-key viper-vi-basic-map "D" 'viper-kill-line)
(define-key viper-vi-basic-map "E" 'viper-end-of-Word)
(define-key viper-vi-basic-map "F" 'viper-find-char-backward)
(define-key viper-vi-basic-map "G" 'viper-goto-line)
(define-key viper-vi-basic-map "H" 'viper-window-top)
(define-key viper-vi-basic-map "I" 'viper-Insert)
(define-key viper-vi-basic-map "J" 'viper-join-lines)
(define-key viper-vi-basic-map "K" 'viper-nil)
(define-key viper-vi-basic-map "L" 'viper-window-bottom)
(define-key viper-vi-basic-map "M" 'viper-window-middle)
(define-key viper-vi-basic-map "N" 'viper-search-Next)
(define-key viper-vi-basic-map "O" 'viper-Open-line)
(define-key viper-vi-basic-map "P" 'viper-Put-back)
(define-key viper-vi-basic-map "Q" 'viper-query-replace)
(define-key viper-vi-basic-map "R" 'viper-overwrite)
(define-key viper-vi-basic-map "S" 'viper-substitute-line)
(define-key viper-vi-basic-map "T" 'viper-goto-char-backward)
(define-key viper-vi-basic-map "U" 'viper-undo)
(define-key viper-vi-basic-map "V" 'find-file-other-window)
(define-key viper-vi-basic-map "W" 'viper-forward-Word)
(define-key viper-vi-basic-map "X" 'viper-delete-backward-char)
(define-key viper-vi-basic-map "Y" 'viper-yank-line)
(define-key viper-vi-basic-map "ZZ" 'viper-save-kill-buffer)
(define-key viper-vi-basic-map "\\" 'viper-escape-to-emacs)
(define-key viper-vi-basic-map "[" 'viper-brac-function)
(define-key viper-vi-basic-map "]" 'viper-ket-function)
(define-key viper-vi-basic-map "\C-\\" 'viper-alternate-Meta-key)
(define-key viper-vi-basic-map "^" 'viper-bol-and-skip-white)
(define-key viper-vi-basic-map "`" 'viper-goto-mark)
(define-key viper-vi-basic-map "a" 'viper-append)
(define-key viper-vi-basic-map "b" 'viper-backward-word)
(define-key viper-vi-basic-map "c" 'viper-command-argument)
(define-key viper-vi-basic-map "d" 'viper-command-argument)
(define-key viper-vi-basic-map "e" 'viper-end-of-word)
(define-key viper-vi-basic-map "f" 'viper-find-char-forward)
(define-key viper-vi-basic-map "g" 'viper-nil)
(define-key viper-vi-basic-map "h" 'viper-backward-char)
(define-key viper-vi-basic-map [backspace] 'viper-backward-char)
(define-key viper-vi-basic-map "i" 'viper-insert)
(define-key viper-vi-basic-map "j" 'viper-next-line)
(define-key viper-vi-basic-map "k" 'viper-previous-line)
(define-key viper-vi-basic-map "l" 'viper-forward-char)
(define-key viper-vi-basic-map "m" 'viper-mark-point)
(define-key viper-vi-basic-map "n" 'viper-search-next)
(define-key viper-vi-basic-map "o" 'viper-open-line)
(define-key viper-vi-basic-map "p" 'viper-put-back)
(define-key viper-vi-basic-map "q" 'viper-nil)
(define-key viper-vi-basic-map "r" 'viper-replace-char)
(define-key viper-vi-basic-map "s" 'viper-substitute)
(define-key viper-vi-basic-map "t" 'viper-goto-char-forward)
(define-key viper-vi-basic-map "u" 'viper-undo)
(define-key viper-vi-basic-map "v" 'find-file)
(define-key viper-vi-basic-map "\C-v" 'find-file-other-frame)
(define-key viper-vi-basic-map "w" 'viper-forward-word)
(define-key viper-vi-basic-map "x" 'viper-delete-char)
(define-key viper-vi-basic-map "y" 'viper-command-argument)
(define-key viper-vi-basic-map "zH" 'viper-line-to-top)
(define-key viper-vi-basic-map "zM" 'viper-line-to-middle)
(define-key viper-vi-basic-map "zL" 'viper-line-to-bottom)
(define-key viper-vi-basic-map "z\C-m" 'viper-line-to-top)
(define-key viper-vi-basic-map "z." 'viper-line-to-middle)
(define-key viper-vi-basic-map "z-" 'viper-line-to-bottom)
(define-key viper-vi-basic-map "{" 'viper-backward-paragraph)
(define-key viper-vi-basic-map "|" 'viper-goto-col)
(define-key viper-vi-basic-map "}" 'viper-forward-paragraph)
(define-key viper-vi-basic-map "~" 'viper-toggle-case)
(define-key viper-vi-basic-map "\C-?" 'viper-backward-char)
(define-key viper-vi-basic-map "_" 'viper-nil)
(define-key viper-vi-diehard-map "\C-a" 'viper-nil)
(define-key viper-vi-diehard-map "\C-c" 'viper-nil)
(define-key viper-vi-diehard-map "\C-g" 'viper-info-on-file)
(define-key viper-vi-diehard-map "\C-i" 'viper-nil)
(define-key viper-vi-diehard-map "\C-k" 'viper-nil)
(define-key viper-vi-diehard-map "\C-l" 'redraw-display)
(define-key viper-vi-diehard-map "\C-n" 'viper-next-line)
(define-key viper-vi-diehard-map "\C-o" 'viper-nil)
(define-key viper-vi-diehard-map "\C-p" 'viper-previous-line)
(define-key viper-vi-diehard-map "\C-q" 'viper-nil)
(define-key viper-vi-diehard-map "\C-r" 'redraw-display)
(define-key viper-vi-diehard-map "\C-s" 'viper-nil)
(define-key viper-vi-diehard-map "\C-t" 'viper-nil)
(define-key viper-vi-diehard-map "\C-v" 'viper-nil)
(define-key viper-vi-diehard-map "\C-w" 'viper-nil)
(define-key viper-vi-diehard-map "@" 'viper-nil)
(define-key viper-vi-diehard-map "_" 'viper-nil)
(define-key viper-vi-diehard-map "*" 'viper-nil)
(define-key viper-vi-diehard-map "#" 'viper-nil)
(define-key viper-vi-diehard-map "\C-_" 'viper-nil)
(define-key viper-vi-diehard-map "\C-]" 'viper-nil)
(defvar viper-minibuffer-map (make-sparse-keymap)
"Keymap used to modify keys when Minibuffer is in Insert state.")
(define-key viper-minibuffer-map "\C-m" 'viper-exit-minibuffer)
(define-key viper-minibuffer-map "\C-j" 'viper-exit-minibuffer)
(defvar viper-ex-cmd-map (make-sparse-keymap))
(define-key viper-ex-cmd-map " " 'ex-cmd-read-exit)
(define-key viper-ex-cmd-map "\t" 'ex-cmd-complete)
(defvar ex-read-filename-map (make-sparse-keymap))
(define-key ex-read-filename-map " " 'viper-complete-filename-or-exit)
(define-key ex-read-filename-map "!" 'viper-handle-!)
(defvar viper-slash-and-colon-map (make-sparse-keymap)
"This map redefines `/' and `:' to behave as in Vi.
Useful in some modes, such as Gnus, MH, etc.")
(define-key viper-slash-and-colon-map ":" 'viper-ex)
(define-key viper-slash-and-colon-map "/" 'viper-search-forward)
(defvar viper-comint-mode-modifier-map (make-sparse-keymap)
"This map modifies comint mode.")
(define-key viper-comint-mode-modifier-map "\C-m" 'viper-exec-key-in-emacs)
(define-key viper-comint-mode-modifier-map "\C-d" 'viper-exec-key-in-emacs)
(defvar viper-dired-modifier-map (make-sparse-keymap)
"This map modifies Dired behavior.")
(define-key viper-dired-modifier-map ":" 'viper-ex)
(define-key viper-dired-modifier-map "/" 'viper-search-forward)
(defvar viper-gnus-modifier-map (make-sparse-keymap)
"This map modifies Gnus behavior.")
(define-key viper-gnus-modifier-map ":" 'viper-ex)
(defun viper-add-local-keys (state alist)
"Override some vi-state or insert-state bindings in the current buffer.
The effect is seen in the current buffer only.
Useful for customizing mailer buffers, gnus, etc.
STATE is 'vi-state, 'insert-state, or 'emacs-state
ALIST is of the form ((key . func) (key . func) ...)
Normally, this would be called from a hook to a major mode or
on a per buffer basis.
Usage:
(viper-add-local-keys state '((key-str . func) (key-str . func)...)) "
(let (map)
(cond ((eq state 'vi-state)
(if viper-need-new-vi-local-map
(setq viper-vi-local-user-map (make-sparse-keymap)))
(setq viper-need-new-vi-local-map nil
map viper-vi-local-user-map))
((eq state 'insert-state)
(if viper-need-new-insert-local-map
(setq viper-insert-local-user-map (make-sparse-keymap)))
(setq viper-need-new-insert-local-map nil
map viper-insert-local-user-map))
((eq state 'emacs-state)
(if viper-need-new-emacs-local-map
(setq viper-emacs-local-user-map (make-sparse-keymap)))
(setq viper-need-new-emacs-local-map nil
map viper-emacs-local-user-map))
(t
(error
"Invalid state in viper-add-local-keys: %S. Valid states: vi-state, insert-state or emacs-state" state)))
(viper-modify-keymap map alist)
(viper-normalize-minor-mode-map-alist)
(viper-set-mode-vars-for viper-current-state)))
(defun viper-zap-local-keys ()
"Unconditionally reset Viper viper-*-local-user-map's.
Rarely useful, but if you made a mistake by switching to a mode that adds
undesirable local keys, e.g., comint-mode, then this function can restore
sanity."
(interactive)
(setq viper-vi-local-user-map (make-sparse-keymap)
viper-need-new-vi-local-map nil
viper-insert-local-user-map (make-sparse-keymap)
viper-need-new-insert-local-map nil
viper-emacs-local-user-map (make-sparse-keymap)
viper-need-new-emacs-local-map nil)
(viper-normalize-minor-mode-map-alist))
(defun viper-modify-major-mode (mode state keymap)
"Modify key bindings in a major-mode in a Viper state using a keymap.
If the default for a major mode is emacs-state, then modifications to this
major mode may not take effect until the buffer switches state to Vi,
Insert or Emacs. If this happens, add viper-change-state-to-emacs to this
major mode's hook. If no such hook exists, you may have to put an advice on
the function that invokes the major mode. See viper-set-hooks for hints.
The above needs not to be done for major modes that come up in Vi or Insert
state by default.
Arguments: (major-mode viper-state keymap)"
(let ((alist
(cond ((eq state 'vi-state) 'viper-vi-state-modifier-alist)
((eq state 'insert-state) 'viper-insert-state-modifier-alist)
((eq state 'emacs-state) 'viper-emacs-state-modifier-alist)))
elt)
(if (setq elt (assoc mode (eval alist)))
(set alist (delq elt (eval alist))))
(set alist (cons (cons mode keymap) (eval alist)))
(viper-normalize-minor-mode-map-alist)
(viper-set-mode-vars-for viper-current-state)))
(defun viper-debug-keymaps ()
(interactive)
(with-output-to-temp-buffer " *viper-debug*"
(princ (format "Buffer name: %s\n\n" (buffer-name)))
(princ "Variables: \n")
(princ (format "major-mode: %S\n" major-mode))
(princ (format "viper-current-state: %S\n" viper-current-state))
(princ (format "viper-mode-string: %S\n\n" viper-mode-string))
(princ (format "viper-vi-intercept-minor-mode: %S\n"
viper-vi-intercept-minor-mode))
(princ (format "viper-insert-intercept-minor-mode: %S\n"
viper-insert-intercept-minor-mode))
(princ (format "viper-emacs-intercept-minor-mode: %S\n"
viper-emacs-intercept-minor-mode))
(princ (format "viper-vi-minibuffer-minor-mode: %S\n"
viper-vi-minibuffer-minor-mode))
(princ (format "viper-insert-minibuffer-minor-mode: %S\n\n"
viper-insert-minibuffer-minor-mode))
(princ (format "viper-vi-local-user-minor-mode: %S\n"
viper-vi-local-user-minor-mode))
(princ (format "viper-vi-global-user-minor-mode: %S\n"
viper-vi-global-user-minor-mode))
(princ (format "viper-vi-kbd-minor-mode: %S\n" viper-vi-kbd-minor-mode))
(princ (format "viper-vi-state-modifier-minor-mode: %S\n"
viper-vi-state-modifier-minor-mode))
(princ (format "viper-vi-diehard-minor-mode: %S\n"
viper-vi-diehard-minor-mode))
(princ (format "viper-vi-basic-minor-mode: %S\n" viper-vi-basic-minor-mode))
(princ (format "viper-replace-minor-mode: %S\n" viper-replace-minor-mode))
(princ (format "viper-insert-local-user-minor-mode: %S\n"
viper-insert-local-user-minor-mode))
(princ (format "viper-insert-global-user-minor-mode: %S\n"
viper-insert-global-user-minor-mode))
(princ (format "viper-insert-kbd-minor-mode: %S\n"
viper-insert-kbd-minor-mode))
(princ (format "viper-insert-state-modifier-minor-mode: %S\n"
viper-insert-state-modifier-minor-mode))
(princ (format "viper-insert-diehard-minor-mode: %S\n"
viper-insert-diehard-minor-mode))
(princ (format "viper-insert-basic-minor-mode: %S\n"
viper-insert-basic-minor-mode))
(princ (format "viper-emacs-local-user-minor-mode: %S\n"
viper-emacs-local-user-minor-mode))
(princ (format "viper-emacs-kbd-minor-mode: %S\n"
viper-emacs-kbd-minor-mode))
(princ (format "viper-emacs-global-user-minor-mode: %S\n"
viper-emacs-global-user-minor-mode))
(princ (format "viper-emacs-state-modifier-minor-mode: %S\n"
viper-emacs-state-modifier-minor-mode))
(princ (format "\nviper-expert-level %S\n" viper-expert-level))
(princ (format "viper-no-multiple-ESC %S\n" viper-no-multiple-ESC))
(princ (format "viper-always %S\n" viper-always))
(princ (format "viper-ex-style-motion %S\n"
viper-ex-style-motion))
(princ (format "viper-ex-style-editing %S\n"
viper-ex-style-editing))
(princ (format "viper-want-emacs-keys-in-vi %S\n"
viper-want-emacs-keys-in-vi))
(princ (format "viper-want-emacs-keys-in-insert %S\n"
viper-want-emacs-keys-in-insert))
(princ (format "viper-want-ctl-h-help %S\n" viper-want-ctl-h-help))
(princ "\n\n\n")
(princ (format "Default value for minor-mode-map-alist: \n%S\n\n"
(default-value 'minor-mode-map-alist)))
(princ (format "Actual value for minor-mode-map-alist: \n%S\n"
minor-mode-map-alist))
))
(defun viper-add-keymap (mapsrc mapdst)
"Add contents of mapsrc to mapdst. It is assumed that mapsrc is sparse."
(viper-cond-compile-for-xemacs-or-emacs
(map-keymap (lambda (key binding) (define-key mapdst key binding))
mapsrc)
(mapcar (lambda (p) (define-key mapdst (vector (car p)) (cdr p)))
(cdr mapsrc))
))
(defun viper-modify-keymap (map alist)
"Modifies MAP with bindings specified in the ALIST. The alist has the
form ((key . function) (key . function) ... )."
(mapcar (lambda (p) (define-key map (eval (car p)) (cdr p)))
alist))