'((t :inherit font-lock-builtin-face))
"Face used by Ivy for matching virtual buffer names.")
+(defface ivy-action
+ '((t :inherit font-lock-builtin-face))
+ "Face used by Ivy for displaying keys in `ivy-read-action'.")
+
(setcdr (assoc load-file-name custom-current-group-alist) 'ivy)
(defcustom ivy-height 10
(define-key map (kbd "C-j") 'ivy-alt-done)
(define-key map (kbd "C-M-j") 'ivy-immediate-done)
(define-key map (kbd "TAB") 'ivy-partial-or-done)
- (define-key map (kbd "C-n") 'ivy-next-line)
- (define-key map (kbd "C-p") 'ivy-previous-line)
- (define-key map (kbd "<down>") 'ivy-next-line)
- (define-key map (kbd "<up>") 'ivy-previous-line)
+ (define-key map [remap next-line] 'ivy-next-line)
+ (define-key map [remap previous-line] 'ivy-previous-line)
(define-key map (kbd "C-s") 'ivy-next-line-or-history)
(define-key map (kbd "C-r") 'ivy-reverse-i-search)
(define-key map (kbd "SPC") 'self-insert-command)
- (define-key map (kbd "DEL") 'ivy-backward-delete-char)
- (define-key map (kbd "M-DEL") 'ivy-backward-kill-word)
- (define-key map (kbd "C-d") 'ivy-delete-char)
- (define-key map (kbd "C-f") 'ivy-forward-char)
- (define-key map (kbd "M-d") 'ivy-kill-word)
- (define-key map (kbd "M-<") 'ivy-beginning-of-buffer)
- (define-key map (kbd "M->") 'ivy-end-of-buffer)
+ (define-key map [remap delete-backward-char] 'ivy-backward-delete-char)
+ (define-key map [remap backward-kill-word] 'ivy-backward-kill-word)
+ (define-key map [remap delete-char] 'ivy-delete-char)
+ (define-key map [remap forward-char] 'ivy-forward-char)
+ (define-key map [remap kill-word] 'ivy-kill-word)
+ (define-key map [remap beginning-of-buffer] 'ivy-beginning-of-buffer)
+ (define-key map [remap end-of-buffer] 'ivy-end-of-buffer)
(define-key map (kbd "M-n") 'ivy-next-history-element)
(define-key map (kbd "M-p") 'ivy-previous-history-element)
(define-key map (kbd "C-g") 'minibuffer-keyboard-quit)
- (define-key map (kbd "C-v") 'ivy-scroll-up-command)
- (define-key map (kbd "M-v") 'ivy-scroll-down-command)
+ (define-key map [remap scroll-up-command] 'ivy-scroll-up-command)
+ (define-key map [remap scroll-down-command] 'ivy-scroll-down-command)
(define-key map (kbd "C-M-n") 'ivy-next-line-and-call)
(define-key map (kbd "C-M-p") 'ivy-previous-line-and-call)
(define-key map (kbd "M-q") 'ivy-toggle-regexp-quote)
(define-key map (kbd "C-o") 'hydra-ivy/body)
(define-key map (kbd "M-o") 'ivy-dispatching-done)
(define-key map (kbd "C-M-o") 'ivy-dispatching-call)
- (define-key map (kbd "C-k") 'ivy-kill-line)
+ (define-key map [remap kill-line] 'ivy-kill-line)
(define-key map (kbd "S-SPC") 'ivy-restrict-to-matches)
- (define-key map (kbd "M-w") 'ivy-kill-ring-save)
+ (define-key map [remap kill-ring-save] 'ivy-kill-ring-save)
(define-key map (kbd "C-'") 'ivy-avy)
(define-key map (kbd "C-M-a") 'ivy-read-action)
(define-key map (kbd "C-c C-o") 'ivy-occur)
(define-key map (kbd "C-c C-a") 'ivy-toggle-ignore)
- (define-key map (kbd "C-h m") 'ivy-help)
+ (define-key map [remap describe-mode] 'ivy-help)
map)
"Keymap used in the minibuffer.")
(autoload 'hydra-ivy/body "ivy-hydra" "" t)
"Return a string that corresponds to the current thing at point."
(or
(thing-at-point 'url)
- (ffap-file-at-point)
+ (and (eq (ivy-state-collection ivy-last) 'read-file-name-internal)
+ (ffap-file-at-point))
(let (s)
(cond ((stringp (setq s (thing-at-point 'symbol)))
(if (string-match "\\`[`']?\\(.*?\\)'?\\'" s)
(insert ivy-text)
(ivy--exhibit))))
+(defvar ivy-read-action-format-function 'ivy-read-action-format-default
+ "Function used to transform the actions list into a docstring.")
+
+(defun ivy-read-action-format-default (actions)
+ "Create a docstring from ACTIONS.
+
+ACTIONS is a list. Each list item is a list of 3 items:
+key (a string), cmd and doc (a string)."
+ (format "%s\n%s\n"
+ (if (eq this-command 'ivy-read-action)
+ "Select action: "
+ ivy--current)
+ (mapconcat
+ (lambda (x)
+ (format "%s: %s"
+ (propertize
+ (car x)
+ 'face 'ivy-action)
+ (nth 2 x)))
+ actions
+ "\n")))
+
(defun ivy-read-action ()
"Change the action to one of the available ones.
(let ((actions (ivy-state-action ivy-last)))
(if (null (ivy--actionp actions))
t
- (let* ((hint (concat (if (eq this-command 'ivy-read-action)
- "Select action: "
- ivy--current)
- "\n"
- (mapconcat
- (lambda (x)
- (format "%s: %s"
- (propertize
- (car x)
- 'face 'font-lock-builtin-face)
- (nth 2 x)))
- (cdr actions)
- "\n")
- "\n"))
+ (let* ((hint (funcall ivy-read-action-format-function (cdr actions)))
(resize-mini-windows 'grow-only)
(key (string (read-key hint)))
(action-idx (cl-position-if
(progn
(insert ivy--default)
(when (and (with-ivy-window (derived-mode-p 'prog-mode))
+ (eq (ivy-state-caller ivy-last) 'swiper)
(not (file-exists-p ivy--default))
(not (ffap-url-p ivy--default))
(not (ivy-state-dynamic-collection ivy-last))
:value-type (choice
(const :tag "Plain sort" string-lessp)
(const :tag "File sort" ivy-sort-file-function-default)
- (const :tag "No sort" nil)))
+ (const :tag "No sort" nil)
+ (function :tag "Custom function")))
:group 'ivy)
(defvar ivy-index-functions-alist
(transformer-fn
(plist-get ivy--display-transformers-list
(or caller (and (functionp collection)
- collection))))
- (original-action (and (consp action)
- (copy-sequence action))))
+ collection)))))
(setq ivy-last
(make-ivy-state
:prompt prompt
(when recursive-ivy-last
(ivy--reset-state (setq ivy-last recursive-ivy-last)))))
(ivy-call)
- (when original-action
- (setf (ivy-state-action ivy-last) original-action))
(when (and recursive-ivy-last
ivy-recursive-restore)
(ivy--reset-state (setq ivy-last recursive-ivy-last))))))
(not (equal (ivy--get-action ivy-last) 'identity)))
(setq initial-input nil))))
((eq collection 'internal-complete-buffer)
- (setq coll (ivy--buffer-list "" ivy-use-virtual-buffers)))
+ (setq coll (ivy--buffer-list "" ivy-use-virtual-buffers predicate)))
(dynamic-collection
(setq coll (funcall collection ivy-text)))
((or (functionp collection)
match-len)
(while (and (string-match " +" str start1)
(< start1 len))
- (setq match-len (- (match-end 0) (match-beginning 0)))
- (if (= match-len 1)
+ (if (and (> (match-beginning 0) 2)
+ (string= "[^" (substring
+ str
+ (- (match-beginning 0) 2)
+ (match-beginning 0))))
(progn
- (when start0
- (setq start1 start0)
- (setq start0 nil))
- (push (substring str start1 (match-beginning 0)) res)
- (setq start1 (match-end 0)))
- (setq str (replace-match
- (make-string (1- match-len) ?\ )
- nil nil str))
- (setq start0 (or start0 start1))
- (setq start1 (1- (match-end 0)))))
+ (setq start1 (match-end 0))
+ (setq start0 0))
+ (setq match-len (- (match-end 0) (match-beginning 0)))
+ (if (= match-len 1)
+ (progn
+ (when start0
+ (setq start1 start0)
+ (setq start0 nil))
+ (push (substring str start1 (match-beginning 0)) res)
+ (setq start1 (match-end 0)))
+ (setq str (replace-match
+ (make-string (1- match-len) ?\ )
+ nil nil str))
+ (setq start0 (or start0 start1))
+ (setq start1 (1- (match-end 0))))))
(if start0
(push (substring str start0) res)
(setq s (substring str start1))
(set (make-local-variable 'minibuffer-default-add-function)
(lambda ()
(list ivy--default)))
+ (set (make-local-variable 'inhibit-field-text-motion) nil)
(when (display-graphic-p)
(setq truncate-lines t))
(setq-local max-mini-window-height ivy-height)
(if (null ivy--old-cands)
(let ((ln (with-ivy-window
(line-number-at-pos))))
- (or (cl-position-if (lambda (x)
- (>= (string-to-number x) ln))
- cands)
- 0))
+ (or
+ ;; closest to current line going forwards
+ (cl-position-if (lambda (x)
+ (>= (string-to-number x) ln))
+ cands)
+ ;; closest to current line going backwards
+ (1- (length cands))))
(let ((tail (nthcdr ivy--index ivy--old-cands))
idx)
(if (and tail ivy--old-cands (not (equal "^" ivy--old-re)))
(not (eq ivy--regex-function 'ivy--regex-fuzzy)))
(unless ivy--old-re
(setq ivy--old-re (funcall ivy--regex-function ivy-text)))
- (while (and (string-match ivy--old-re str start)
- (> (- (match-end 0) (match-beginning 0)) 0))
- (setq start (match-end 0))
- (let ((i 0))
- (while (<= i ivy--subexps)
- (let ((face
- (cond ((zerop ivy--subexps)
- (cadr ivy-minibuffer-faces))
- ((zerop i)
- (car ivy-minibuffer-faces))
- (t
- (nth (1+ (mod (+ i 2) (1- (length ivy-minibuffer-faces))))
- ivy-minibuffer-faces)))))
- (ivy-add-face-text-property
- (match-beginning i) (match-end i)
- face str))
- (cl-incf i))))))
+ (ignore-errors
+ (while (and (string-match ivy--old-re str start)
+ (> (- (match-end 0) (match-beginning 0)) 0))
+ (setq start (match-end 0))
+ (let ((i 0))
+ (while (<= i ivy--subexps)
+ (let ((face
+ (cond ((zerop ivy--subexps)
+ (cadr ivy-minibuffer-faces))
+ ((zerop i)
+ (car ivy-minibuffer-faces))
+ (t
+ (nth (1+ (mod (+ i 2) (1- (length ivy-minibuffer-faces))))
+ ivy-minibuffer-faces)))))
+ (ivy-add-face-text-property
+ (match-beginning i) (match-end i)
+ face str))
+ (cl-incf i)))))))
str))
(ivy-set-display-transformer
"List of regexps or functions matching buffer names to ignore."
:type '(repeat (choice regexp function)))
-(defun ivy--buffer-list (str &optional virtual)
+(defun ivy--buffer-list (str &optional virtual predicate)
"Return the buffers that match STR.
When VIRTUAL is non-nil, add virtual buffers."
(delete-dups
(abbreviate-file-name default-directory)))
(propertize x 'face 'ivy-remote)
x))
- (all-completions str 'internal-complete-buffer))
+ (all-completions str 'internal-complete-buffer predicate))
(and virtual
(ivy--virtual-buffers)))))
+(defvar ivy-views (and nil
+ `(("ivy + *scratch* {}"
+ (vert
+ (file ,(expand-file-name "ivy.el"))
+ (buffer "*scratch*")))
+ ("swiper + *scratch* {}"
+ (horz
+ (file ,(expand-file-name "swiper.el"))
+ (buffer "*scratch*")))))
+ "Store window configurations selectable by `ivy-switch-buffer'.
+
+The default value is given as an example.
+
+Each element is a list of (NAME TREE). NAME is a string, it's
+recommended to end it with a distinctive snippet e.g. \"{}\" so
+that it's easy to distinguish the window configurations.
+
+TREE is a nested list with the following valid cars:
+- vert: split the window vertically
+- horz: split the window horizontally
+- file: open the specified file
+- buffer: open the specified buffer
+
+TREE can be nested multiple times to have mulitple window splits.")
+
+(defun ivy-source-views ()
+ (mapcar #'car ivy-views))
+
+(ivy-set-sources
+ 'ivy-switch-buffer
+ '((original-source)
+ (ivy-source-views)))
+
+(defun ivy-set-view-recur (view)
+ (cond ((eq (car view) 'vert)
+ (let ((wnd1 (selected-window))
+ (wnd2 (split-window-vertically)))
+ (with-selected-window wnd1
+ (ivy-set-view-recur (nth 1 view)))
+ (with-selected-window wnd2
+ (ivy-set-view-recur (nth 2 view)))))
+ ((eq (car view) 'horz)
+ (let ((wnd1 (selected-window))
+ (wnd2 (split-window-horizontally)))
+ (with-selected-window wnd1
+ (ivy-set-view-recur (nth 1 view)))
+ (with-selected-window wnd2
+ (ivy-set-view-recur (nth 2 view)))))
+ ((eq (car view) 'file)
+ (let* ((name (cadr view))
+ (virtual (assoc name ivy--virtual-buffers))
+ buffer)
+ (cond ((setq buffer (get-buffer name))
+ (switch-to-buffer buffer nil 'force-same-window))
+ (virtual
+ (find-file (cdr virtual)))
+ ((file-exists-p name)
+ (find-file name)))))
+ ((eq (car view) 'buffer)
+ (switch-to-buffer (cadr view)))
+ ((eq (car view) 'sexp)
+ (eval (cadr view)))))
+
(defun ivy--switch-buffer-action (buffer)
"Switch to BUFFER.
BUFFER may be a string or nil."
(if (zerop (length buffer))
(switch-to-buffer
ivy-text nil 'force-same-window)
- (let ((virtual (assoc buffer ivy--virtual-buffers)))
- (if (and virtual
- (not (get-buffer buffer)))
- (find-file (cdr virtual))
- (switch-to-buffer
- buffer nil 'force-same-window))))))
+ (let ((virtual (assoc buffer ivy--virtual-buffers))
+ (view (assoc buffer ivy-views)))
+ (cond ((and virtual
+ (not (get-buffer buffer)))
+ (find-file (cdr virtual)))
+ (view
+ (delete-other-windows)
+ (ivy-set-view-recur (cadr view)))
+ (t
+ (switch-to-buffer
+ buffer nil 'force-same-window)))))))
(defun ivy--switch-buffer-other-window-action (buffer)
"Switch to BUFFER in other window.
(interactive)
(let ((caller (ivy-state-caller ivy-occur-last))
(ivy-last ivy-occur-last))
- (when (eq caller 'swiper)
- (let ((buffer (ivy-state-buffer ivy-occur-last)))
- (unless (buffer-live-p buffer)
- (error "buffer was killed"))
- (let ((inhibit-read-only t))
- (erase-buffer)
- (funcall (plist-get ivy--occurs-list caller) t))))))
+ (cond ((eq caller 'swiper)
+ (let ((buffer (ivy-state-buffer ivy-occur-last)))
+ (unless (buffer-live-p buffer)
+ (error "buffer was killed"))
+ (let ((inhibit-read-only t))
+ (erase-buffer)
+ (funcall (plist-get ivy--occurs-list caller) t))))
+ ((memq caller '(counsel-git-grep counsel-grep counsel-ag))
+ (let ((inhibit-read-only t))
+ (erase-buffer)
+ (funcall (plist-get ivy--occurs-list caller)))))))
(declare-function wgrep-change-to-wgrep-mode "ext:wgrep")
(declare-function swiper--cleanup "swiper")
(declare-function swiper--add-overlays "swiper")
+(defvar ivy-occur-timer nil)
(defun ivy-occur-press ()
"Execute action for the current candidate."
(cdr (assoc str coll))
str))
(if (memq (ivy-state-caller ivy-last)
- '(swiper counsel-git-grep))
+ '(swiper counsel-git-grep counsel-grep))
(with-current-buffer (window-buffer (selected-window))
(swiper--cleanup)
(swiper--add-overlays
(line-beginning-position)
(line-end-position)
(selected-window))
- (run-at-time 0.5 nil 'swiper--cleanup)))))))
+ (when (timerp ivy-occur-timer)
+ (cancel-timer ivy-occur-timer))
+ (setq ivy-occur-timer (run-at-time 1.0 nil 'swiper--cleanup))))))))
(defvar ivy-help-file (let ((default-directory
(if load-file-name