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;;; simp-project-rgrep.el --- simp project enhanced rgrepping
;; Copyright (C) 2011-2015 @re5et
;; Author: atom smith
;; URL:
;; Created: 22 Dec 2011
;; Version: 0.4.0
;; Keywords: project grep find
;; This file is NOT part of GNU Emacs.
;; This is free software; you can redistribute it and/or modify it under
;; the terms of the GNU General Public License as published by the Free
;; Software Foundation; either version 3, or (at your option) any later
;; version.
;; This file is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with Emacs; see the file COPYING, or type `C-h C-c'. If not,
;; write to the Free Software Foundation at this address:
;; Free Software Foundation
;; 51 Franklin Street, Fifth Floor
;; Boston, MA 02110-1301
;; USA
;;; Commentary
;; Provides a better project rgrepping experience by pushing the project's
;; ignored paths into the excluded paths the rgrep find command uses.
;; The simp-project-rgrep-thing-at-point is especially handy for quickly
;; navigating projects with rgrep.
(require 'simp-project)
(require 'grep)
(defun simp-project-buffer-rgrep (fn)
"add project's ignored paths to the rgrep's ignored"
(let* ((original-ignored grep-find-ignored-directories)
(condition-case nil
(append original-ignored
(lambda (dir)
(symbol-name dir))
(error original-ignored))))
(funcall fn)))
(defun simp-project-rgrep ()
"Interactively call rgrep with the project's ignored
directories excluded"
(lambda ()
(call-interactively 'rgrep))))
(defun simp-project-rgrep-dwim ()
"Interactively call rgrep with the project's ignored
directories excluded, search all file types for the
current region, or the (symbol) thing at point"
(lambda ()
(let ((search-for (simp-project-rgrep-dwim-thing)))
(if search-for
(rgrep search-for "*" (simp-project-root))
(message "Failed to rgrep. No active region, and point not near a symbol"))))))
(defun simp-project-rgrep-dwim-thing ()
"Get the thing from dwim"
(if (region-active-p)
(buffer-substring (region-beginning) (region-end))
(thing-at-point 'symbol)))
(defalias 'simp-project-rgrep-thing-at-point 'simp-project-rgrep-dwim)
(provide 'simp-project-rgrep)
;;; simp-project-rgrep.el ends here
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