(format "%d chars more" (- n (length ivy-text)))))
(defun counsel-unquote-regex-parens (str)
- (replace-regexp-in-string
- "\\\\)" ")"
- (replace-regexp-in-string
- "\\\\(" "("
- str)))
+ (let ((start 0)
+ ms)
+ (while (setq start (string-match "\\\\)\\|\\\\(\\|[()]" str start))
+ (setq ms (match-string-no-properties 0 str))
+ (cond ((equal ms "\\(")
+ (setq str (replace-match "(" nil t str))
+ (setq start (+ start 1)))
+ ((equal ms "\\)")
+ (setq str (replace-match ")" nil t str))
+ (setq start (+ start 1)))
+ ((equal ms "(")
+ (setq str (replace-match "\\(" nil t str))
+ (setq start (+ start 2)))
+ ((equal ms ")")
+ (setq str (replace-match "\\)" nil t str))
+ (setq start (+ start 2)))
+ (t
+ (error "unexpected"))))
+ str))
(defun counsel-directory-parent (dir)
"Return the directory parent of directory DIR."
(defvar counsel--git-dir nil
"Store the base git directory.")
+(ivy-set-actions
+ 'counsel-git
+ '(("j"
+ find-file-other-window
+ "other")))
+
;;;###autoload
(defun counsel-git ()
"Find file in the current Git repository."
(ivy--exhibit)))))))))
(defun counsel-git-grep-occur ()
- "Generate a custom occur buffer for `counsel-git-grep'."
- (ivy-occur-grep-mode)
- (setq default-directory counsel--git-grep-dir)
+ "Generate a custom occur buffer for `counsel-git-grep'.
+When REVERT is non-nil, regenerate the current *ivy-occur* buffer."
+ (unless (eq major-mode 'ivy-occur-grep-mode)
+ (ivy-occur-grep-mode)
+ (setq default-directory counsel--git-grep-dir))
(let ((cands (split-string
(shell-command-to-string
(format counsel-git-grep-cmd
;;* Grep
;;** `counsel-ag'
+(defvar counsel-ag-map
+ (let ((map (make-sparse-keymap)))
+ (define-key map (kbd "C-l") 'counsel-git-grep-recenter)
+ (define-key map (kbd "M-q") 'counsel-git-grep-query-replace)
+ map))
+
(defcustom counsel-ag-base-command "ag --nocolor --nogroup %s -- ."
"Format string to use in `cousel-ag-function' to construct the
command. %S will be replaced by the regex string. The default is
'counsel-ag-function
:initial-input initial-input
:dynamic-collection t
+ :keymap counsel-ag-map
:history 'counsel-git-grep-history
:action #'counsel-git-grep-action
:unwind (lambda ()
(defun counsel-ag-occur ()
"Generate a custom occur buffer for `counsel-ag'."
- (ivy-occur-grep-mode)
+ (unless (eq major-mode 'ivy-occur-grep-mode)
+ (ivy-occur-grep-mode))
(setq default-directory counsel--git-grep-dir)
(let* ((regex (counsel-unquote-regex-parens
(setq ivy--old-re
- (ivy--regex ivy-text))))
+ (ivy--regex
+ (progn (string-match "\"\\(.*\\)\"" (buffer-name))
+ (match-string 1 (buffer-name)))))))
(cands (split-string
(shell-command-to-string
(format counsel-ag-base-command (shell-quote-argument regex)))
(call-interactively 'counsel-ag)))
;;** `counsel-grep'
+(defcustom counsel-grep-base-command "grep -nE --ignore-case \"%s\" %s"
+ "Format string to use in `cousel-grep-function' to construct
+the command."
+ :type 'string
+ :group 'ivy)
+
(defun counsel-grep-function (string)
"Grep in the current directory for STRING."
(if (< (length string) 2)
(setq ivy--old-re
(ivy--regex string)))))
(counsel--async-command
- (format "grep -nP --ignore-case '%s' %s" regex counsel--git-grep-dir))
+ (format counsel-grep-base-command regex counsel--git-grep-dir))
nil)))
(defun counsel-grep-action (x)
(line-end-position))
(swiper--add-overlays (ivy--regex ivy-text))))))))
+(defun counsel-grep-occur ()
+ "Generate a custom occur buffer for `counsel-grep'."
+ (unless (eq major-mode 'ivy-occur-grep-mode)
+ (ivy-occur-grep-mode))
+ (let ((cands
+ (split-string
+ (shell-command-to-string
+ (format counsel-grep-base-command
+ (counsel-unquote-regex-parens
+ (setq ivy--old-re
+ (ivy--regex
+ (progn (string-match "\"\\(.*\\)\"" (buffer-name))
+ (match-string 1 (buffer-name))) t)))
+ counsel--git-grep-dir))
+ "\n" t))
+ (file (file-name-nondirectory counsel--git-grep-dir)))
+ ;; Need precise number of header lines for `wgrep' to work.
+ (insert (format "-*- mode:grep; default-directory: %S -*-\n\n\n"
+ default-directory))
+ (insert (format "%d candidates:\n" (length cands)))
+ (ivy--occur-insert-lines
+ (mapcar
+ (lambda (cand) (concat "./" file ":" cand))
+ cands))))
+
+(ivy-set-occur 'counsel-grep 'counsel-grep-occur)
+(counsel-set-async-exit-code 'counsel-grep 1 "")
+
;;;###autoload
(defun counsel-grep ()
"Grep for a string in the current file."
:action action
:require-match t
:caller 'counsel-ace-link))))
+;;** `counsel-expression-history'
+;;;###autoload
+(defun counsel-expression-history ()
+ (interactive)
+ (ivy-read "Expr: " (delete-dups read-expression-history)
+ :action #'insert))
;;* Misc OS
;;** `counsel-rhythmbox'