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Set up ido keymaps only once

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* lisp/ido (ido-common-completion-map)
(ido-file-dir-completion-map)
(ido-file-completion-map, ido-buffer-completion-map): Set up key
bindings when each variable is defined.
(ido-completion-map): Move definition.
(ido-init-completion-maps): Noop.
(ido-common-initialization): Don't call it.
(ido-setup-completion-map): Improve doc-string, cleanup.

Fixes: debbugs:17000
This commit is contained in:
Jonas Bernoulli
2015-01-19 13:54:14 +02:00
committed by Dmitry Gutov
parent 2e8d209f25
commit db2ed6b798
2 changed files with 123 additions and 112 deletions
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12
lisp/ChangeLog
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@@ -1,3 +1,15 @@
2015-01-19 Jonas Bernoulli <jonas@bernoul.li>
Define Ido keymaps once (bug#17000).
* lisp/ido (ido-common-completion-map)
(ido-file-dir-completion-map)
(ido-file-completion-map, ido-buffer-completion-map): Set up key
bindings when each variable is defined.
(ido-completion-map): Move definition.
(ido-init-completion-maps): Noop.
(ido-common-initialization): Don't call it.
(ido-setup-completion-map): Improve doc-string, cleanup.
2015-01-19 Ivan Shmakov <ivan@siamics.net>
* cus-dep.el (custom-make-dependencies): Ensure that

223
lisp/ido.el
View File

@@ -323,8 +323,8 @@
(defvar recentf-list)
;;; User Variables
;;
;;;; Options
;; These are some things you might want to change.
(defun ido-fractionp (n)
@@ -978,25 +978,90 @@ The fallback command is passed as an argument to the functions."
:type 'hook
:group 'ido)
;;; Internal Variables
;;;; Keymaps
;; Persistent variables
(defvar ido-completion-map nil
"Currently active keymap for Ido commands.")
(defvar ido-common-completion-map nil
(defvar ido-common-completion-map
(let ((map (make-sparse-keymap)))
(set-keymap-parent map minibuffer-local-map)
(define-key map "\C-a" 'ido-toggle-ignore)
(define-key map "\C-c" 'ido-toggle-case)
(define-key map "\C-e" 'ido-edit-input)
(define-key map "\t" 'ido-complete)
(define-key map " " 'ido-complete-space)
(define-key map "\C-j" 'ido-select-text)
(define-key map "\C-m" 'ido-exit-minibuffer)
(define-key map "\C-p" 'ido-toggle-prefix)
(define-key map "\C-r" 'ido-prev-match)
(define-key map "\C-s" 'ido-next-match)
(define-key map [?\C-.] 'ido-next-match)
(define-key map [?\C-,] 'ido-prev-match)
(define-key map "\C-t" 'ido-toggle-regexp)
(define-key map "\C-z" 'ido-undo-merge-work-directory)
(define-key map [(control ?\s)] 'ido-restrict-to-matches)
(define-key map [(meta ?\s)] 'ido-take-first-match)
(define-key map [(control ?@)] 'ido-restrict-to-matches)
(define-key map [right] 'ido-next-match)
(define-key map [left] 'ido-prev-match)
(define-key map "?" 'ido-completion-help)
(define-key map "\C-b" 'ido-magic-backward-char)
(define-key map "\C-f" 'ido-magic-forward-char)
(define-key map "\C-d" 'ido-magic-delete-char)
map)
"Keymap for all Ido commands.")
(defvar ido-file-completion-map nil
"Keymap for Ido file commands.")
(defvar ido-file-dir-completion-map nil
(defvar ido-file-dir-completion-map
(let ((map (make-sparse-keymap)))
(set-keymap-parent map ido-common-completion-map)
(define-key map "\C-x\C-b" 'ido-enter-switch-buffer)
(define-key map "\C-x\C-f" 'ido-fallback-command)
(define-key map "\C-x\C-d" 'ido-enter-dired)
(define-key map [down] 'ido-next-match-dir)
(define-key map [up] 'ido-prev-match-dir)
(define-key map [(meta up)] 'ido-prev-work-directory)
(define-key map [(meta down)] 'ido-next-work-directory)
(define-key map [backspace] 'ido-delete-backward-updir)
(define-key map "\d" 'ido-delete-backward-updir)
(define-key map [remap delete-backward-char] 'ido-delete-backward-updir) ; BS
(define-key map [remap backward-kill-word] 'ido-delete-backward-word-updir) ; M-DEL
(define-key map [(control backspace)] 'ido-up-directory)
(define-key map "\C-l" 'ido-reread-directory)
(define-key map [(meta ?d)] 'ido-wide-find-dir-or-delete-dir)
(define-key map [(meta ?b)] 'ido-push-dir)
(define-key map [(meta ?v)] 'ido-push-dir-first)
(define-key map [(meta ?f)] 'ido-wide-find-file-or-pop-dir)
(define-key map [(meta ?k)] 'ido-forget-work-directory)
(define-key map [(meta ?m)] 'ido-make-directory)
(define-key map [(meta ?n)] 'ido-next-work-directory)
(define-key map [(meta ?o)] 'ido-prev-work-file)
(define-key map [(meta control ?o)] 'ido-next-work-file)
(define-key map [(meta ?p)] 'ido-prev-work-directory)
(define-key map [(meta ?s)] 'ido-merge-work-directories)
map)
"Keymap for Ido file and directory commands.")
(defvar ido-buffer-completion-map nil
(defvar ido-file-completion-map
(let ((map (make-sparse-keymap)))
(set-keymap-parent map ido-file-dir-completion-map)
(define-key map "\C-k" 'ido-delete-file-at-head)
(define-key map "\C-o" 'ido-copy-current-word)
(define-key map "\C-w" 'ido-copy-current-file-name)
(define-key map [(meta ?l)] 'ido-toggle-literal)
map)
"Keymap for Ido file commands.")
(defvar ido-buffer-completion-map
(let ((map (make-sparse-keymap)))
(set-keymap-parent map ido-common-completion-map)
(define-key map "\C-x\C-f" 'ido-enter-find-file)
(define-key map "\C-x\C-b" 'ido-fallback-command)
(define-key map "\C-k" 'ido-kill-buffer-at-head)
(define-key map [?\C-\S-b] 'ido-bury-buffer-at-head)
(define-key map "\C-o" 'ido-toggle-virtual-buffers)
map)
"Keymap for Ido buffer commands.")
;;;; Persistent variables
(defvar ido-file-history nil
"History of files selected using `ido-find-file'.")
@@ -1027,7 +1092,10 @@ Each element in the list is of the form (DIR (MTIME) FILE...).")
Intended to be let-bound by functions which call Ido repeatedly.
Should never be set permanently.")
;; Temporary storage
;;;; Temporary storage
(defvar ido-completion-map nil
"Currently active keymap for Ido commands.")
(defvar ido-eoinput 1
"Point where minibuffer input ends and completion info begins.
@@ -1086,13 +1154,14 @@ Value is an integer which is number of chars to right of prompt.")
This is a copy of `recentf-list', pared down and with faces applied.
Only used if `ido-use-virtual-buffers' is non-nil.")
;;; Variables with dynamic bindings.
;;; Declared here to keep the byte compiler quiet.
;;;; Variables with dynamic bindings.
;; These are declared here to keep the byte compiler quiet.
;; Stores the current ido item type ('file, 'dir, 'buffer, or 'list).
(defvar ido-cur-item)
;;; Stores the current default item
;; Stores the current default item.
(defvar ido-default-item)
;; Stores the current list of items that will be searched through.
@@ -1502,7 +1571,6 @@ Removes badly formatted data and ignored directories."
(ido-save-history))
(defun ido-common-initialization ()
(ido-init-completion-maps)
(add-hook 'minibuffer-setup-hook 'ido-minibuffer-setup)
(add-hook 'choose-completion-string-functions 'ido-choose-completion-string))
@@ -1596,120 +1664,51 @@ This function also adds a hook to the minibuffer."
;;; IDO KEYMAP
(defun ido-init-completion-maps ()
"Set up the completion keymaps used by Ido."
;; Common map
(let ((map (make-sparse-keymap)))
(define-key map "\C-a" 'ido-toggle-ignore)
(define-key map "\C-c" 'ido-toggle-case)
(define-key map "\C-e" 'ido-edit-input)
(define-key map "\t" 'ido-complete)
(define-key map " " 'ido-complete-space)
(define-key map "\C-j" 'ido-select-text)
(define-key map "\C-m" 'ido-exit-minibuffer)
(define-key map "\C-p" 'ido-toggle-prefix)
(define-key map "\C-r" 'ido-prev-match)
(define-key map "\C-s" 'ido-next-match)
(define-key map [?\C-.] 'ido-next-match)
(define-key map [?\C-,] 'ido-prev-match)
(define-key map "\C-t" 'ido-toggle-regexp)
(define-key map "\C-z" 'ido-undo-merge-work-directory)
(define-key map [(control ?\s)] 'ido-restrict-to-matches)
(define-key map [(meta ?\s)] 'ido-take-first-match)
(define-key map [(control ?@)] 'ido-restrict-to-matches)
(define-key map [right] 'ido-next-match)
(define-key map [left] 'ido-prev-match)
(define-key map "?" 'ido-completion-help)
;; Magic commands.
(define-key map "\C-b" 'ido-magic-backward-char)
(define-key map "\C-f" 'ido-magic-forward-char)
(define-key map "\C-d" 'ido-magic-delete-char)
(set-keymap-parent map minibuffer-local-map)
(setq ido-common-completion-map map))
;; File and directory map
(let ((map (make-sparse-keymap)))
(define-key map "\C-x\C-b" 'ido-enter-switch-buffer)
(define-key map "\C-x\C-f" 'ido-fallback-command)
(define-key map "\C-x\C-d" 'ido-enter-dired)
(define-key map [down] 'ido-next-match-dir)
(define-key map [up] 'ido-prev-match-dir)
(define-key map [(meta up)] 'ido-prev-work-directory)
(define-key map [(meta down)] 'ido-next-work-directory)
(define-key map [backspace] 'ido-delete-backward-updir)
(define-key map "\d" 'ido-delete-backward-updir)
(define-key map [remap delete-backward-char] 'ido-delete-backward-updir) ; BS
(define-key map [remap backward-kill-word] 'ido-delete-backward-word-updir) ; M-DEL
(define-key map [(control backspace)] 'ido-up-directory)
(define-key map "\C-l" 'ido-reread-directory)
(define-key map [(meta ?d)] 'ido-wide-find-dir-or-delete-dir)
(define-key map [(meta ?b)] 'ido-push-dir)
(define-key map [(meta ?v)] 'ido-push-dir-first)
(define-key map [(meta ?f)] 'ido-wide-find-file-or-pop-dir)
(define-key map [(meta ?k)] 'ido-forget-work-directory)
(define-key map [(meta ?m)] 'ido-make-directory)
(define-key map [(meta ?n)] 'ido-next-work-directory)
(define-key map [(meta ?o)] 'ido-prev-work-file)
(define-key map [(meta control ?o)] 'ido-next-work-file)
(define-key map [(meta ?p)] 'ido-prev-work-directory)
(define-key map [(meta ?s)] 'ido-merge-work-directories)
(set-keymap-parent map ido-common-completion-map)
(setq ido-file-dir-completion-map map))
;; File only map
(let ((map (make-sparse-keymap)))
(define-key map "\C-k" 'ido-delete-file-at-head)
(define-key map "\C-o" 'ido-copy-current-word)
(define-key map "\C-w" 'ido-copy-current-file-name)
(define-key map [(meta ?l)] 'ido-toggle-literal)
(set-keymap-parent map ido-file-dir-completion-map)
(setq ido-file-completion-map map))
;; Buffer map
(let ((map (make-sparse-keymap)))
(define-key map "\C-x\C-f" 'ido-enter-find-file)
(define-key map "\C-x\C-b" 'ido-fallback-command)
(define-key map "\C-k" 'ido-kill-buffer-at-head)
(define-key map [?\C-\S-b] 'ido-bury-buffer-at-head)
(define-key map "\C-o" 'ido-toggle-virtual-buffers)
(set-keymap-parent map ido-common-completion-map)
(setq ido-buffer-completion-map map)))
(defalias 'ido-init-completion-maps 'ignore "")
(make-obsolete 'ido-init-completion-maps "it does nothing." "25.1")
(defun ido-setup-completion-map ()
"Set up the keymap for Ido."
"Set up the completion keymap used by Ido.
Create a keymap, bind `ido-completion-map' to it, and depending
on what is being completed (`ido-cur-item') set its parent keymap
to one of:
`ido-common-completion-map'
`ido-file-dir-completion-map'
`ido-file-completion-map'
`ido-buffer-completion-map'
If option `ido-context-switch-command' is non-nil or `viper-mode'
is enabled then some keybindings are changed in the keymap."
;; generated every time so that it can inherit new functions.
(let ((map (make-sparse-keymap))
(viper-p (if (boundp 'viper-mode) viper-mode)))
(when viper-p
(define-key map [remap viper-intercept-ESC-key] 'ignore))
(cond
((memq ido-cur-item '(file dir))
(pcase ido-cur-item
((or `file `dir)
(when ido-context-switch-command
(define-key map "\C-x\C-b" ido-context-switch-command)
(define-key map "\C-x\C-d" 'ignore))
(when viper-p
(define-key map [remap viper-backward-char] 'ido-delete-backward-updir)
(define-key map [remap viper-del-backward-char-in-insert] 'ido-delete-backward-updir)
(define-key map [remap viper-delete-backward-word] 'ido-delete-backward-word-updir))
(define-key map [remap viper-backward-char]
'ido-delete-backward-updir)
(define-key map [remap viper-del-backward-char-in-insert]
'ido-delete-backward-updir)
(define-key map [remap viper-delete-backward-word]
'ido-delete-backward-word-updir))
(set-keymap-parent map
(if (eq ido-cur-item 'file)
ido-file-completion-map
ido-file-dir-completion-map)))
((eq ido-cur-item 'buffer)
(`buffer
(when ido-context-switch-command
(define-key map "\C-x\C-f" ido-context-switch-command))
(set-keymap-parent map ido-buffer-completion-map))
(t
(_
(set-keymap-parent map ido-common-completion-map)))
(setq ido-completion-map map)))
(defun ido-final-slash (dir &optional fix-it)