emacs-config/oni-counsel.el

;;; oni-counsel.el --- Counsel configuration         -*- lexical-binding: t; -*-

;; Copyright (C) 2019  Tom Willemse

;; Author: Tom Willemse <tom@ryuslash.org>
;; Keywords: local
;; Version: 20190724081053
;; Package-Requires: (counsel diminish helpful)

;; This program 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 of the License, or
;; (at your option) any later version.

;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with this program.  If not, see <https://www.gnu.org/licenses/>.

;;; Commentary:

;; Counsel configuration.

;;; Code:

(require 'counsel)
(require 'diminish)

(defun oni-counsel-create-directory-and-file (filename)
  "Create the directory and file of FILENAME before opening."
  (mkdir (file-name-directory filename) t)
  (write-region "" nil filename t)
  (find-file filename))

(setq counsel-find-file-ignore-regexp
      (rx (or (and bos ".")
              (and ".zwc" eos))))

(diminish 'counsel-mode)

(setq counsel-describe-function-function 'helpful-callable)
(setq counsel-describe-variable-function 'helpful-variable)

(ivy-add-actions
 'counsel-find-file
 '(("C" oni-counsel-create-directory-and-file "create")))

;;;###autoload(with-eval-after-load 'counsel (require 'oni-counsel))
;;;###autoload
(add-hook 'emacs-startup-hook 'counsel-mode)

(provide 'oni-counsel)
;;; oni-counsel.el ends here