165 lines
5.1 KiB
EmacsLisp
165 lines
5.1 KiB
EmacsLisp
;;; helm-color.el --- colors and faces -*- lexical-binding: t -*-
|
|
|
|
;; Copyright (C) 2012 ~ 2016 Thierry Volpiatto <thierry.volpiatto@gmail.com>
|
|
|
|
;; 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 <http://www.gnu.org/licenses/>.
|
|
|
|
;;; Code:
|
|
(require 'cl-lib)
|
|
(require 'helm)
|
|
(require 'helm-help)
|
|
|
|
;;; Customize Face
|
|
;;
|
|
;;
|
|
(defun helm-custom-faces-init ()
|
|
"Initialize buffer for `helm-source-customize-face'."
|
|
(unless (helm-candidate-buffer)
|
|
(save-selected-window
|
|
(list-faces-display)
|
|
(message nil))
|
|
(helm-init-candidates-in-buffer
|
|
'global
|
|
(with-current-buffer (get-buffer "*Faces*")
|
|
(buffer-substring
|
|
(next-single-char-property-change (point-min) 'face)
|
|
(point-max))))
|
|
(kill-buffer "*Faces*")))
|
|
|
|
(defvar helm-source-customize-face
|
|
(helm-build-in-buffer-source "Customize Face"
|
|
:init 'helm-custom-faces-init
|
|
:get-line 'buffer-substring
|
|
:action '(("Customize"
|
|
. (lambda (line)
|
|
(customize-face (intern (car (split-string line))))))
|
|
("Copy name"
|
|
. (lambda (line)
|
|
(kill-new (car (split-string line " " t)))))))
|
|
"See (info \"(emacs)Faces\")")
|
|
|
|
;;; Colors browser
|
|
;;
|
|
;;
|
|
(defun helm-colors-init ()
|
|
(unless (helm-candidate-buffer)
|
|
(save-selected-window
|
|
(list-colors-display)
|
|
(message nil))
|
|
(helm-init-candidates-in-buffer
|
|
'global
|
|
(with-current-buffer (get-buffer "*Colors*")
|
|
(buffer-string)))
|
|
(kill-buffer "*Colors*")))
|
|
|
|
(defun helm-color-insert-name (candidate)
|
|
(with-helm-current-buffer
|
|
(insert (helm-colors-get-name candidate))))
|
|
|
|
(defun helm-color-kill-name (candidate)
|
|
(kill-new (helm-colors-get-name candidate)))
|
|
|
|
(defun helm-color-insert-rgb (candidate)
|
|
(with-helm-current-buffer
|
|
(insert (helm-colors-get-rgb candidate))))
|
|
|
|
(defun helm-color-kill-rgb (candidate)
|
|
(kill-new (helm-colors-get-rgb candidate)))
|
|
|
|
(defun helm-color-run-insert-name ()
|
|
"Insert name of color from `helm-source-colors'"
|
|
(interactive)
|
|
(with-helm-alive-p (helm-exit-and-execute-action 'helm-color-insert-name)))
|
|
(put 'helm-color-run-insert-name 'helm-only t)
|
|
|
|
(defun helm-color-run-kill-name ()
|
|
"Kill name of color from `helm-source-colors'"
|
|
(interactive)
|
|
(with-helm-alive-p (helm-exit-and-execute-action 'helm-color-kill-name)))
|
|
(put 'helm-color-run-kill-name 'helm-only t)
|
|
|
|
(defun helm-color-run-insert-rgb ()
|
|
"Insert RGB of color from `helm-source-colors'"
|
|
(interactive)
|
|
(with-helm-alive-p (helm-exit-and-execute-action 'helm-color-insert-rgb)))
|
|
(put 'helm-color-run-insert-rgb 'helm-only t)
|
|
|
|
(defun helm-color-run-kill-rgb ()
|
|
"Kill RGB of color from `helm-source-colors'"
|
|
(interactive)
|
|
(with-helm-alive-p (helm-exit-and-execute-action 'helm-color-kill-rgb)))
|
|
(put 'helm-color-run-kill-rgb 'helm-only t)
|
|
|
|
(defvar helm-color-map
|
|
(let ((map (make-sparse-keymap)))
|
|
(set-keymap-parent map helm-map)
|
|
(define-key map (kbd "C-c n") 'helm-color-run-insert-name)
|
|
(define-key map (kbd "C-c N") 'helm-color-run-kill-name)
|
|
(define-key map (kbd "C-c r") 'helm-color-run-insert-rgb)
|
|
(define-key map (kbd "C-c R") 'helm-color-run-kill-rgb)
|
|
map))
|
|
|
|
(defvar helm-source-colors
|
|
(helm-build-in-buffer-source "Colors"
|
|
:init 'helm-colors-init
|
|
:get-line 'buffer-substring
|
|
:keymap helm-color-map
|
|
:persistent-help "Kill entry in RGB format."
|
|
:persistent-action 'helm-color-kill-rgb
|
|
:help-message 'helm-colors-help-message
|
|
:action
|
|
'(("Copy Name (C-c N)" . helm-color-kill-name)
|
|
("Copy RGB (C-c R)" . helm-color-kill-rgb)
|
|
("Insert Name (C-c n)" . helm-color-insert-name)
|
|
("Insert RGB (C-c r)" . helm-color-insert-rgb))))
|
|
|
|
(defun helm-colors-get-name (candidate)
|
|
"Get color name."
|
|
(replace-regexp-in-string
|
|
" " ""
|
|
(with-temp-buffer
|
|
(insert (capitalize candidate))
|
|
(goto-char (point-min))
|
|
(search-forward-regexp "\\s-\\{2,\\}")
|
|
(delete-region (point) (point-max))
|
|
(buffer-string))))
|
|
|
|
(defun helm-colors-get-rgb (candidate)
|
|
"Get color RGB."
|
|
(replace-regexp-in-string
|
|
" " ""
|
|
(with-temp-buffer
|
|
(insert (capitalize candidate))
|
|
(goto-char (point-max))
|
|
(search-backward-regexp "\\s-\\{2,\\}")
|
|
(delete-region (point) (point-min))
|
|
(buffer-string))))
|
|
|
|
;;;###autoload
|
|
(defun helm-colors ()
|
|
"Preconfigured `helm' for color."
|
|
(interactive)
|
|
(helm :sources '(helm-source-colors helm-source-customize-face)
|
|
:buffer "*helm colors*"))
|
|
|
|
(provide 'helm-color)
|
|
|
|
;; Local Variables:
|
|
;; byte-compile-warnings: (not cl-functions obsolete)
|
|
;; coding: utf-8
|
|
;; indent-tabs-mode: nil
|
|
;; End:
|
|
|
|
;;; helm-color.el ends here
|