66 lines
2.5 KiB
EmacsLisp
66 lines
2.5 KiB
EmacsLisp
;;; evil-ex-registers.el --- Command to paste from register in ex mode
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;; Author: INA Lintaro <tarao.gnn at gmail.com>
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;; URL: http://github.com/tarao/evil-plugins
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;; Version: 0.1
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;; Keywords: evil, plugin
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;; This file is NOT part of GNU Emacs.
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;;; License:
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;;
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;; This program is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;;
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with this program. If not, see <http://www.gnu.org/licenses/>.
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;;; Code:
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(require 'evil)
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(eval-when-compile (require 'cl))
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(defalias 'evil-orig-get-register (symbol-function 'evil-get-register))
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(defun evil-get-spec-register (register &optional noerror)
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"Return contents of REGISTER.
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Signal an error if empty, unless NOERROR is non-nil.
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Support some registers listed below in addition to
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`evil-get-register'.
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the file name under the cursor
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the expanded file name under the cursor
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the word under the cursor
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the WORD under the cursor"
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(cond
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((or (= register ?\C-f) ; ^F the filename under the cursor
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(= register ?\C-p)) ; ^P the expanded filename under the cursor
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(let ((file (thing-at-point 'filename)))
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(or (and file (= register ?\C-p) (expand-file-name file)) file)))
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((or (= register ?\C-w) ; ^W the word under the cursor
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(= register ?\C-a)) ; ^A the WORD under the cursor
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(let* ((word (if (= register ?\C-a) #'evil-move-WORD #'evil-move-word))
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(range (evil-inner-object-range nil nil nil nil word)))
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(filter-buffer-substring (nth 0 range) (nth 1 range))))
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(t (evil-orig-get-register register noerror))))
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(defun evil-ex-paste-from-register (&optional register)
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"Paste from REGISTER in command line."
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(interactive)
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(flet ((evil-get-register (register &optional noerror)
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(with-current-buffer evil-ex-current-buffer
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(evil-get-spec-register register noerror))))
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(if (called-interactively-p 'any)
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(call-interactively #'evil-paste-from-register)
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(evil-paste-from-register register))))
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(provide 'evil-ex-registers)
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;;; evil-ex-registers.el ends here
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