"Store the time when a new process was started.
Or the time of the last minibuffer update.")
+(defvar counsel--async-start nil
+ "Store the time when a new process was started.
+Or the time of the last minibuffer update.")
+
+(defvar counsel--async-duration nil
+ "Store the time in seconds between starting a process and
+ receiving all candidates.")
+
(defvar counsel--async-exit-code-plist nil
"Associates exit codes with reasons.")
counsel--process
counsel--process
cmd))
- (setq counsel--async-time (current-time))
+ (setq counsel--async-start
+ (setq counsel--async-time (current-time)))
(set-process-sentinel proc (or process-sentinel #'counsel--async-sentinel))
(set-process-filter proc (or process-filter #'counsel--async-filter))))
+(defvar counsel-grep-last-line nil)
+
(defun counsel--async-sentinel (process event)
(let ((cands
(cond ((string= event "finished\n")
(ivy--set-candidates
(ivy--sort-maybe
cands))
+ (setq counsel-grep-last-line nil)
+ (when counsel--async-start
+ (setq counsel--async-duration
+ (time-to-seconds (time-since counsel--async-start))))
(let ((re (funcall ivy--regex-function ivy-text)))
(unless (stringp re)
(setq re (caar re)))
(defun counsel-grep-action (x)
(with-ivy-window
(swiper--cleanup)
- (when (string-match "\\`\\([0-9]+\\):\\(.*\\)\\'" x)
- (let ((file-name counsel--git-grep-dir)
- (line-number (match-string-no-properties 1 x)))
+ (let ((default-directory (file-name-directory counsel--git-grep-dir))
+ file-name line-number)
+ (when (cond ((string-match "\\`\\([0-9]+\\):\\(.*\\)\\'" x)
+ (setq file-name counsel--git-grep-dir)
+ (setq line-number (match-string-no-properties 1 x)))
+ ((string-match "\\`\\([^:]+\\):\\([0-9]+\\):\\(.*\\)\\'" x)
+ (setq file-name (match-string-no-properties 1 x))
+ (setq line-number (match-string-no-properties 2 x)))
+ (t nil))
(find-file file-name)
- (goto-char (point-min))
- (forward-line (1- (string-to-number line-number)))
+ (setq line-number (string-to-number line-number))
+ (if (null counsel-grep-last-line)
+ (progn
+ (goto-char (point-min))
+ (forward-line (1- (setq counsel-grep-last-line line-number))))
+ (forward-line (- line-number counsel-grep-last-line))
+ (setq counsel-grep-last-line line-number))
(re-search-forward (ivy--regex ivy-text t) (line-end-position) t)
(if (eq ivy-exit 'done)
(swiper--ensure-visible)
- (unless (eq ivy-exit 'done)
- (isearch-range-invisible (line-beginning-position)
- (line-end-position))
- (swiper--add-overlays (ivy--regex ivy-text))))))))
+ (isearch-range-invisible (line-beginning-position)
+ (line-end-position))
+ (swiper--add-overlays (ivy--regex ivy-text)))))))
(defun counsel-grep-occur ()
"Generate a custom occur buffer for `counsel-grep'."
(defun counsel-grep ()
"Grep for a string in the current file."
(interactive)
+ (setq counsel-grep-last-line nil)
(setq counsel--git-grep-dir (buffer-file-name))
(let ((init-point (point))
res)
(unless res
(goto-char init-point)))))
+;;** `counsel-grep-or-swiper'
+(defcustom counsel-grep-swiper-limit 300000
+ "When the buffer is larger than this, use `counsel-grep' instead of `swiper'."
+ :type 'integer
+ :group 'ivy)
+
+;;;###autoload
+(defun counsel-grep-or-swiper ()
+ "Call `swiper' for small buffers and `counsel-grep' for large ones."
+ (interactive)
+ (if (and (buffer-file-name)
+ (not (buffer-narrowed-p))
+ (not (ignore-errors
+ (file-remote-p (buffer-file-name))))
+ (> (buffer-size)
+ (if (eq major-mode 'org-mode)
+ (/ counsel-grep-swiper-limit 4)
+ counsel-grep-swiper-limit)))
+ (progn
+ (save-buffer)
+ (counsel-grep))
+ (swiper--ivy (swiper--candidates))))
+
;;** `counsel-recoll'
(defun counsel-recoll-function (string)
"Grep in the current directory for STRING."
;;** `counsel-expression-history'
;;;###autoload
(defun counsel-expression-history ()
+ "Select an element of `read-expression-history'.
+And insert it into the minibuffer. Useful during
+`eval-expression'"
(interactive)
(let ((enable-recursive-minibuffers t))
(ivy-read "Expr: " (delete-dups read-expression-history)
:action #'insert)))
+;;** `counsel-esh-history'
+(defun counsel--browse-history (elements)
+ "Use Ivy to navigate through ELEMENTS."
+ (setq ivy-completion-beg (point))
+ (setq ivy-completion-end (point))
+ (ivy-read "Symbol name: "
+ (delete-dups
+ (ring-elements elements))
+ :action #'ivy-completion-in-region-action))
+
+(defvar eshell-history-ring)
+
+;;;###autoload
+(defun counsel-esh-history ()
+ "Browse Eshell history."
+ (interactive)
+ (require 'em-hist)
+ (counsel--browse-history eshell-history-ring))
+
+(defvar comint-input-ring)
+
+;;;###autoload
+(defun counsel-shell-history ()
+ "Browse shell history."
+ (interactive)
+ (require 'comint)
+ (counsel--browse-history comint-input-ring))
+
;;* Misc OS
;;** `counsel-rhythmbox'
(defvar helm-rhythmbox-library)