:type '(repeat regexp)
:group 'ido)
+
+(defcustom ido-enable-tramp-completion t
+ "*Non-nil means that ido shall perform tramp method and server name completion.
+A tramp file name uses the following syntax: /method:user@host:path."
+ :type 'boolean
+ :group 'ido)
+
(defcustom ido-record-ftp-work-directories t
"*Non-nil means that ftp paths are recorded in work directory list."
:type 'boolean
:type 'boolean
:group 'ido)
-(defcustom ido-enter-single-matching-directory nil
+(defcustom ido-enter-single-matching-directory 'slash
"*Automatically enter sub-directory if it is the only matching item, if non-nil.
If value is 'slash, only enter if typing final slash, else do it always."
:type '(choice (const :tag "Never" nil)
(defun ido-toggle-trace (arg)
(interactive "P")
(setq ido-trace-enable (or arg (not ido-trace-enable)))
+ (if ido-trace-enable
+ (message "IDO trace on"))
(let ((b (get-buffer " *IDO Trace*")))
(if b
(if ido-trace-enable
(kill-buffer b)
- (pop-to-buffer b t t)))))
+ (pop-to-buffer b t t)
+ (setq truncate-lines t)))))
+
+(defun ido-is-tramp-root (&optional dir)
+ (setq dir (or dir ido-current-directory))
+ (and ido-enable-tramp-completion
+ (string-match "\\`/[^/][^/]+:\\([^/:@]+@\\)?\\'" dir)))
(defun ido-is-root-directory (&optional dir)
(setq dir (or dir ido-current-directory))
- (if (memq system-type '(windows-nt ms-dos))
- (string-match "\\`[a-zA-Z]:[/\\]\\'" dir)
- (string-equal "/" dir)))
+ (or
+ (string-equal "/" dir)
+ (and (memq system-type '(windows-nt ms-dos))
+ (string-match "\\`[a-zA-Z]:[/\\]\\'" dir))
+ (if ido-enable-tramp-completion
+ (ido-is-tramp-root dir)
+ (string-match "\\`/[^:/][^:/]+:\\'" dir))))
(defun ido-is-ftp-directory (&optional dir)
- (string-match "\\`/[^/:][^/:]+:/" (or dir ido-current-directory)))
+ (string-match
+ (if ido-enable-tramp-completion
+ "\\`/[^/:][^/:]+:" ;; like tramp-file-name-regexp-unified, but doesn't match single drive letters
+ "\\`/[^/:][^/:]+:/")
+ (or dir ido-current-directory)))
(defun ido-is-slow-ftp-host (&optional dir)
(and (or ido-slow-ftp-hosts ido-slow-ftp-host-regexps)
(setq dir (or dir ido-current-directory))
;; (featurep 'ange-ftp)
;; (ange-ftp-ftp-name dir)
- (string-match "\\`/\\([^/:]*@\\)?\\([^@/:][^@/:]+\\):/" dir)
+ (string-match
+ (if ido-enable-tramp-completion
+ "\\`/\\([^/]+[@:]\\)*\\([^@/:][^@/:]+\\):"
+ "\\`/\\([^/:]*@\\)?\\([^@/:][^@/:]+\\):/")
+ dir)
(let ((host (substring dir (match-beginning 2) (match-end 2))))
(or (member host ido-slow-ftp-hosts)
(let ((re ido-slow-ftp-host-regexps))
(defun ido-may-cache-directory (&optional dir)
(setq dir (or dir ido-current-directory))
- (if (and (memq system-type '(windows-nt ms-dos))
- (string-match "\\`[a-zA-Z]:[/\\]\\'" dir))
- nil
- (or (not (ido-is-ftp-directory dir))
- (ido-cache-ftp-valid))))
+ (cond
+ ((and (ido-is-root-directory dir)
+ (or ido-enable-tramp-completion
+ (memq system-type '(windows-nt ms-dos))))
+ nil)
+ ((not (ido-is-ftp-directory dir))
+ t)
+ ((ido-cache-ftp-valid)
+ t)))
(defun ido-pp (list &optional sep)
(let ((print-level nil) (eval-expression-print-level nil)
(setq dir (ido-name dir))
(cond
((string-match "/\\'" dir) dir)
+ ((ido-is-tramp-root dir) dir)
(fix-it (concat dir "/"))
(t nil)))
(ido-define-mode-map)
(setq ido-text-init initial)
(while (not done)
- (ido-trace "\n_LOOP_")
+ (ido-trace "\n_LOOP_" ido-text-init)
(setq ido-exit nil)
(setq ido-rescan t)
(setq ido-rotate nil)
(setq ido-text-init f
path nil))))))
(t
- (setq ido-text-init nil)
(setq ido-text-init (read-string (concat prompt "[EDIT] ") ido-final-text))))
nil)
((eq ido-exit 'updir)
;; cannot go up if already at the root-dir (Unix) or at the
;; root-dir of a certain drive (Windows or MS-DOS).
- (or (ido-is-root-directory)
- (ido-set-current-directory (file-name-directory (substring ido-current-directory 0 -1))))
- (setq ido-set-default-item t))
+ (if (ido-is-tramp-root)
+ (when (string-match "\\`\\(/\\([^/]+[:@]\\)*\\)\\([^/]+\\)[:@]\\'" ido-current-directory)
+ (setq ido-text-init (match-string 3 ido-current-directory))
+ (ido-set-current-directory (match-string 1 ido-current-directory))
+ (setq ido-set-default-item t))
+ (unless (ido-is-root-directory)
+ (ido-set-current-directory (file-name-directory (substring ido-current-directory 0 -1)))
+ (setq ido-set-default-item t))))
;; Handling the require-match must be done in a better way.
((and require-match (not (ido-existing-item-p)))
(or (ido-is-root-directory)
(ido-set-current-directory (file-name-directory (substring ido-current-directory 0 -1))))
(setq ido-set-default-item t))
- ((and (string-equal ido-current-directory "/")
- (string-match "..:\\'" ido-selected)) ;; Ange-ftp
- (ido-set-current-directory "/" ido-selected)
+
+ ((and (string-match (if ido-enable-tramp-completion "..[:@]\\'" "..:\\'") ido-selected)
+ (ido-is-root-directory)) ;; Ange-ftp or Tramp
+ (ido-set-current-directory ido-current-directory ido-selected)
+ (ido-trace "tramp prefix" ido-selected)
(if (ido-is-slow-ftp-host)
(setq ido-exit 'fallback
done t)
(setq ido-set-default-item t)))
-
((or (string-match "[/\\][^/\\]" ido-selected)
(and (memq system-type '(windows-nt ms-dos))
(string-match "\\`.:" ido-selected)))
(when ido-completion-buffer
(call-interactively (setq this-command ido-cannot-complete-command))))
- ((= 1 (length ido-matches))
+ ((and (= 1 (length ido-matches))
+ (not (and ido-enable-tramp-completion
+ (string-equal ido-current-directory "/")
+ (string-match "..[@:]\\'" (car ido-matches)))))
;; only one choice, so select it.
(exit-minibuffer))
(nconc ido-temp-list items)
(setq ido-temp-list items)))
+(defun ido-file-name-all-completions1 (dir)
+ (if (and ido-enable-tramp-completion
+ (string-match "\\`/\\([^/:]+:\\([^/:@]+@\\)?\\)\\'" dir))
+
+ ;; Trick tramp's file-name-all-completions handler to DTRT, as it
+ ;; has some pretty obscure requirements. This seems to work...
+ ;; /ftp: => (f-n-a-c "/ftp:" "")
+ ;; /ftp:kfs: => (f-n-a-c "" "/ftp:kfs:")
+ ;; /ftp:kfs@ => (f-n-a-c "ftp:kfs@" "/")
+ ;; /ftp:kfs@kfs: => (f-n-a-c "" "/ftp:kfs@kfs:")
+ ;; Currently no attempt is made to handle multi: stuff.
+
+ (let* ((prefix (match-string 1 dir))
+ (user-flag (match-beginning 2))
+ (len (and prefix (length prefix)))
+ compl)
+ (if user-flag
+ (setq dir (substring dir 1)))
+ (require 'tramp nil t)
+ (ido-trace "tramp complete" dir)
+ (setq compl (file-name-all-completions dir (if user-flag "/" "")))
+ (if (> len 0)
+ (mapcar (lambda (c) (substring c len)) compl)
+ compl))
+ (file-name-all-completions "" dir)))
+
(defun ido-file-name-all-completions (dir)
;; Return name of all files in DIR
;; Uses and updates ido-dir-file-cache
(if (and ftp (file-readable-p dir))
(setq mtime (cons 'ftp (ido-time-stamp))))
(if mtime
- (setq cached (cons dir (cons mtime (file-name-all-completions "" dir)))
+ (setq cached (cons dir (cons mtime (ido-file-name-all-completions1 dir)))
ido-dir-file-cache (cons cached ido-dir-file-cache)))
(if (> (length ido-dir-file-cache) ido-max-dir-file-cache)
(setcdr (nthcdr (1- ido-max-dir-file-cache) ido-dir-file-cache) nil)))
(and cached
(cdr (cdr cached))))
- (file-name-all-completions "" dir)))
+ (ido-file-name-all-completions1 dir)))
(defun ido-remove-cached-dir (dir)
;; Remove dir from ido-dir-file-cache
(defun ido-make-file-list1 (dir &optional merged)
;; Return list of non-ignored files in DIR
;; If MERGED is non-nil, each file is cons'ed with DIR
- (and (file-directory-p dir)
+ (and (or (ido-is-tramp-root dir) (file-directory-p dir))
(delq nil
(mapcar
(lambda (name)
(defun ido-make-dir-list1 (dir &optional merged)
;; Return list of non-ignored subdirs in DIR
;; If MERGED is non-nil, each subdir is cons'ed with DIR
- (and (file-directory-p dir)
+ (and (or (ido-is-tramp-root dir) (file-directory-p dir))
(delq nil
(mapcar
(lambda (name)
(defun ido-set-matches1 (items &optional do-full)
;; Return list of matches in items
(let* ((case-fold-search ido-case-fold)
- (rexq (if ido-enable-regexp ido-text (regexp-quote ido-text)))
+ (slash (and (not ido-enable-prefix) (ido-final-slash ido-text)))
+ (text (if slash (substring ido-text 0 -1) ido-text))
+ (rexq (concat (if ido-enable-regexp text (regexp-quote text)) (if slash ".*/" "")))
(re (if ido-enable-prefix (concat "\\`" rexq) rexq))
(full-re (and do-full (not ido-enable-regexp) (not (string-match "\$\\'" re))
(concat "\\`" re "\\'")))
;; 1. It prints a default file name when there is no text yet entered.
;; 2. It calls my completion routine rather than the standard completion.
- (if (= ido-use-mycompletion-depth (minibuffer-depth))
- (let ((contents (buffer-substring-no-properties (minibuffer-prompt-end) (point-max)))
- (buffer-undo-list t)
- try-single-dir-match)
+ (when (= ido-use-mycompletion-depth (minibuffer-depth))
+ (let ((contents (buffer-substring-no-properties (minibuffer-prompt-end) (point-max)))
+ (buffer-undo-list t)
+ try-single-dir-match
+ refresh)
- (ido-trace "\nexhibit" this-command)
- (ido-trace "dir" ido-current-directory)
- (ido-trace "contents" contents)
- (ido-trace "list" ido-cur-list)
- (ido-trace "matches" ido-matches)
- (ido-trace "rescan" ido-rescan)
+ (ido-trace "\nexhibit" this-command)
+ (ido-trace "dir" ido-current-directory)
+ (ido-trace "contents" contents)
+ (ido-trace "list" ido-cur-list)
+ (ido-trace "matches" ido-matches)
+ (ido-trace "rescan" ido-rescan)
- (save-excursion
- (goto-char (point-max))
- ;; Register the end of input, so we know where the extra stuff (match-status info) begins:
- (if (not (boundp 'ido-eoinput))
- ;; In case it got wiped out by major mode business:
- (make-local-variable 'ido-eoinput))
- (setq ido-eoinput (point))
-
- ;; Handle explicit directory changes
- (and
- (memq ido-cur-item '(file dir))
- (> (length contents) 1)
- (cond
- ((ido-final-slash contents) ;; xxx/
- (ido-trace "final slash" contents)
- (cond
- ((string-equal contents "~/")
- (ido-set-current-home)
- t)
- ((string-equal contents "../")
- (ido-up-directory t)
- t)
- ((string-equal contents "./")
- t)
- ((string-match contents "\\`~[a-zA-Z0-9]/\\'")
- (ido-set-current-home contents)
- t)
- ((string-match "[$][A-Za-z0-9_]+/\\'" contents)
- (let ((exp (condition-case ()
- (expand-file-name
- (substitute-in-file-name (substring contents 0 -1))
- ido-current-directory)
- (error nil))))
- (ido-trace contents exp)
- (if (and exp (file-directory-p exp))
- (progn
- (ido-set-current-directory (file-name-directory exp))
- (setq ido-text-init (file-name-nondirectory exp))
- t)
- nil)))
- ((and (memq system-type '(windows-nt ms-dos))
- (string-equal (substring contents 1) ":/"))
- (ido-set-current-directory (file-name-directory contents))
- t)
- ((string-equal (substring contents -2 -1) "/")
- (ido-set-current-directory
- (if (memq system-type '(windows-nt ms-dos))
- (expand-file-name "/" ido-current-directory)
- "/"))
- t)
- (t
- (setq try-single-dir-match t)
- nil)))
-
- ((and (string-equal ido-current-directory "/")
- (string-match "..:\\'" contents)) ;; Ange-ftp
- (ido-set-current-directory "/" contents)
- (when (ido-is-slow-ftp-host)
- (setq ido-exit 'fallback)
- (exit-minibuffer))
- t)
-
- ((and (string-equal (substring contents -2 -1) "/")
- (not (string-match "[$]" contents)))
- (ido-set-current-directory
- (cond
- ((= (length contents) 2)
- "/")
- (ido-matches
- (concat ido-current-directory (car ido-matches)))
- (t
- (concat ido-current-directory (substring contents 0 -1)))))
- (setq ido-text-init (substring contents -1))
- t)
-
- ((and (not ido-use-merged-list)
- (not (ido-final-slash contents))
- (eq ido-try-merged-list t)
- (numberp ido-auto-merge-work-directories-length)
- (> ido-auto-merge-work-directories-length 0)
- (= (length contents) ido-auto-merge-work-directories-length)
- (not (and ido-auto-merge-inhibit-characters-regexp
- (string-match ido-auto-merge-inhibit-characters-regexp contents)))
- (not (input-pending-p)))
- (setq ido-use-merged-list 'auto
- ido-text-init contents
- ido-rotate-temp t)
- t))
- (progn
- (ido-trace "refresh on /" ido-text-init)
- (setq ido-exit 'refresh)
- (exit-minibuffer)))
-
- ;; Update the list of matches
- (setq ido-text contents)
- (ido-set-matches)
- (ido-trace "new " ido-matches)
-
- (when (and ido-enter-single-matching-directory
- ido-matches
- (null (cdr ido-matches))
- (ido-final-slash (car ido-matches))
- (or try-single-dir-match
- (eq ido-enter-single-matching-directory t)))
- (ido-trace "single match" (car ido-matches))
+ (save-excursion
+ (goto-char (point-max))
+ ;; Register the end of input, so we know where the extra stuff (match-status info) begins:
+ (unless (boundp 'ido-eoinput)
+ ;; In case it got wiped out by major mode business:
+ (make-local-variable 'ido-eoinput))
+ (setq ido-eoinput (point))
+
+ ;; Handle explicit directory changes
+ (cond
+ ((eq ido-cur-item 'buffer)
+ )
+
+ ((= (length contents) 0)
+ )
+
+ ((= (length contents) 1)
+ (when (and (ido-is-tramp-root) (string-equal contents "/"))
+ (ido-set-current-directory ido-current-directory contents)
+ (setq refresh t))
+ )
+
+ ((and (string-match (if ido-enable-tramp-completion "..[:@]\\'" "..:\\'") contents)
+ (ido-is-root-directory)) ;; Ange-ftp or tramp
+ (ido-set-current-directory ido-current-directory contents)
+ (when (ido-is-slow-ftp-host)
+ (setq ido-exit 'fallback)
+ (exit-minibuffer))
+ (setq refresh t))
+
+ ((ido-final-slash contents) ;; xxx/
+ (ido-trace "final slash" contents)
+ (cond
+ ((string-equal contents "~/")
+ (ido-set-current-home)
+ (setq refresh t))
+ ((string-equal contents "../")
+ (ido-up-directory t)
+ (setq refresh t))
+ ((string-equal contents "./")
+ (setq refresh t))
+ ((string-match "\\`~[a-zA-Z0-9]+/\\'" contents)
+ (ido-trace "new home" contents)
+ (ido-set-current-home contents)
+ (setq refresh t))
+ ((string-match "[$][A-Za-z0-9_]+/\\'" contents)
+ (let ((exp (condition-case ()
+ (expand-file-name
+ (substitute-in-file-name (substring contents 0 -1))
+ ido-current-directory)
+ (error nil))))
+ (ido-trace contents exp)
+ (when (and exp (file-directory-p exp))
+ (ido-set-current-directory (file-name-directory exp))
+ (setq ido-text-init (file-name-nondirectory exp))
+ (setq refresh t))))
+ ((and (memq system-type '(windows-nt ms-dos))
+ (string-equal (substring contents 1) ":/"))
+ (ido-set-current-directory (file-name-directory contents))
+ (setq refresh t))
+ ((string-equal (substring contents -2 -1) "/")
(ido-set-current-directory
+ (if (memq system-type '(windows-nt ms-dos))
+ (expand-file-name "/" ido-current-directory)
+ "/"))
+ (setq refresh t))
+ (t
+ (ido-trace "try single dir")
+ (setq try-single-dir-match t))))
+
+ ((and (string-equal (substring contents -2 -1) "/")
+ (not (string-match "[$]" contents)))
+ (ido-set-current-directory
+ (cond
+ ((= (length contents) 2)
+ "/")
+ (ido-matches
(concat ido-current-directory (car ido-matches)))
- (setq ido-exit 'refresh)
- (exit-minibuffer))
+ (t
+ (concat ido-current-directory (substring contents 0 -1)))))
+ (setq ido-text-init (substring contents -1))
+ (setq refresh t))
+
+ ((and (not ido-use-merged-list)
+ (not (ido-final-slash contents))
+ (eq ido-try-merged-list t)
+ (numberp ido-auto-merge-work-directories-length)
+ (> ido-auto-merge-work-directories-length 0)
+ (= (length contents) ido-auto-merge-work-directories-length)
+ (not (and ido-auto-merge-inhibit-characters-regexp
+ (string-match ido-auto-merge-inhibit-characters-regexp contents)))
+ (not (input-pending-p)))
+ (setq ido-use-merged-list 'auto
+ ido-text-init contents
+ ido-rotate-temp t)
+ (setq refresh t))
+
+ (t nil))
+
+ (when refresh
+ (ido-trace "refresh on /" ido-text-init)
+ (setq ido-exit 'refresh)
+ (exit-minibuffer))
- (when (and (not ido-matches)
- ; ido-rescan
+ ;; Update the list of matches
+ (setq ido-text contents)
+ (ido-set-matches)
+ (ido-trace "new " ido-matches)
+
+ (when (and ido-enter-single-matching-directory
+ ido-matches
+ (null (cdr ido-matches))
+ (ido-final-slash (car ido-matches))
+ (or try-single-dir-match
+ (eq ido-enter-single-matching-directory t)))
+ (ido-trace "single match" (car ido-matches))
+ (ido-set-current-directory
+ (concat ido-current-directory (car ido-matches)))
+ (setq ido-exit 'refresh)
+ (exit-minibuffer))
+
+ (when (and (not ido-matches)
+ ;; ido-rescan ?
ido-process-ignore-lists
ido-ignored-list)
- (let ((ido-process-ignore-lists nil)
- (ido-rotate ido-rotate)
- (ido-cur-list ido-ignored-list))
- (ido-trace "try all" ido-ignored-list)
- (ido-set-matches))
- (when ido-matches
- (ido-trace "found " ido-matches)
- (setq ido-rescan t)
- (setq ido-process-ignore-lists-inhibit t)
- (setq ido-text-init ido-text)
- (setq ido-exit 'refresh)
- (exit-minibuffer)))
-
- (when (and
- ido-rescan
- (not ido-matches)
- (memq ido-cur-item '(file dir))
- (not (ido-is-root-directory))
- (> (length contents) 1)
- (not (string-match "[$]" contents)))
- (ido-trace "merge?")
- (if ido-use-merged-list
- (ido-undo-merge-work-directory contents nil)
- (when (and (eq ido-try-merged-list t)
- (numberp ido-auto-merge-work-directories-length)
- (= ido-auto-merge-work-directories-length 0)
- (not (and ido-auto-merge-inhibit-characters-regexp
- (string-match ido-auto-merge-inhibit-characters-regexp contents)))
- (not (input-pending-p)))
- (ido-trace "\n*start timer*")
- (setq ido-auto-merge-timer
- (run-with-timer ido-auto-merge-delay-time nil 'ido-initiate-auto-merge (current-buffer))))))
+ (let ((ido-process-ignore-lists nil)
+ (ido-rotate ido-rotate)
+ (ido-cur-list ido-ignored-list))
+ (ido-trace "try all" ido-ignored-list)
+ (ido-set-matches))
+ (when ido-matches
+ (ido-trace "found " ido-matches)
+ (setq ido-rescan t)
+ (setq ido-process-ignore-lists-inhibit t)
+ (setq ido-text-init ido-text)
+ (setq ido-exit 'refresh)
+ (exit-minibuffer)))
+
+ (when (and
+ ido-rescan
+ (not ido-matches)
+ (memq ido-cur-item '(file dir))
+ (not (ido-is-root-directory))
+ (> (length contents) 1)
+ (not (string-match "[$]" contents)))
+ (ido-trace "merge?")
+ (if ido-use-merged-list
+ (ido-undo-merge-work-directory contents nil)
+ (when (and (eq ido-try-merged-list t)
+ (numberp ido-auto-merge-work-directories-length)
+ (= ido-auto-merge-work-directories-length 0)
+ (not (and ido-auto-merge-inhibit-characters-regexp
+ (string-match ido-auto-merge-inhibit-characters-regexp contents)))
+ (not (input-pending-p)))
+ (ido-trace "\n*start timer*")
+ (setq ido-auto-merge-timer
+ (run-with-timer ido-auto-merge-delay-time nil 'ido-initiate-auto-merge (current-buffer))))))
- (setq ido-rescan t)
+ (setq ido-rescan t)
- (if (and ido-use-merged-list
- ido-matches
- (not (string-equal (car (cdr (car ido-matches))) ido-current-directory)))
- (progn
- (ido-set-current-directory (car (cdr (car ido-matches))))
- (setq ido-use-merged-list t
- ido-exit 'keep
- ido-text-init ido-text)
- (exit-minibuffer)))
-
- ;; Insert the match-status information:
- (ido-set-common-completion)
- (let ((inf (ido-completions
- contents
- minibuffer-completion-table
- minibuffer-completion-predicate
- (not minibuffer-completion-confirm))))
- (ido-trace "inf" inf)
- (insert inf))
-
- ))))
+ (if (and ido-use-merged-list
+ ido-matches
+ (not (string-equal (car (cdr (car ido-matches))) ido-current-directory)))
+ (progn
+ (ido-set-current-directory (car (cdr (car ido-matches))))
+ (setq ido-use-merged-list t
+ ido-exit 'keep
+ ido-text-init ido-text)
+ (exit-minibuffer)))
+
+ ;; Insert the match-status information:
+ (ido-set-common-completion)
+ (let ((inf (ido-completions
+ contents
+ minibuffer-completion-table
+ minibuffer-completion-predicate
+ (not minibuffer-completion-confirm))))
+ (ido-trace "inf" inf)
+ (insert inf))
+ ))))
(defun ido-completions (name candidates predicate require-match)
;; Return the string that is displayed after the user's text.
projects / emacs.git / commitdiff