103 lines
3.7 KiB
EmacsLisp
103 lines
3.7 KiB
EmacsLisp
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;;; helm-elscreen.el -- Elscreen support -*- lexical-binding: t -*-
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;; Copyright (C) 2012 ~ 2016 Thierry Volpiatto <thierry.volpiatto@gmail.com>
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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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;; 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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;; 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 'cl-lib)
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(require 'helm)
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(declare-function elscreen-find-screen-by-buffer "ext:elscreen.el" (buffer &optional create))
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(declare-function elscreen-find-file "ext:elscreen.el" (filename))
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(declare-function elscreen-goto "ext:elscreen.el" (screen))
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(declare-function elscreen-get-conf-list "ext:elscreen.el" (type))
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(defun helm-find-buffer-on-elscreen (candidate)
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"Open buffer in new screen, if marked buffers open all in elscreens."
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(helm-require-or-error 'elscreen 'helm-find-buffer-on-elscreen)
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(helm-aif (helm-marked-candidates)
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(cl-dolist (i it)
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(let ((target-screen (elscreen-find-screen-by-buffer
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(get-buffer i) 'create)))
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(elscreen-goto target-screen)))
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(let ((target-screen (elscreen-find-screen-by-buffer
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(get-buffer candidate) 'create)))
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(elscreen-goto target-screen))))
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(defun helm-elscreen-find-file (file)
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(helm-require-or-error 'elscreen 'helm-elscreen-find-file)
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(elscreen-find-file file))
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(defclass helm-source-elscreen (helm-source-sync)
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((candidates
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:initform
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(lambda ()
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(when (cdr (elscreen-get-screen-to-name-alist))
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(cl-sort (cl-loop for (screen . name) in (elscreen-get-screen-to-name-alist)
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collect (cons (format "[%d] %s" screen name) screen))
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#'< :key #'cdr))))
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(action :initform
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'(("Change Screen" .
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(lambda (candidate)
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(elscreen-goto candidate)))
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("Kill Screen(s)" .
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(lambda (_)
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(cl-dolist (i (helm-marked-candidates))
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(elscreen-goto i)
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(elscreen-kill))))
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("Only Screen" .
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(lambda (candidate)
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(elscreen-goto candidate)
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(elscreen-kill-others)))))
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(migemo :initform t)))
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(defclass helm-source-elscreen-history (helm-source-elscreen)
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((candidates
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:initform
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(lambda ()
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(let ((sname (elscreen-get-screen-to-name-alist)))
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(when (cdr sname)
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(cl-loop for screen in (cdr (elscreen-get-conf-list 'screen-history))
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collect (cons (format "[%d] %s" screen (cdr (assq screen sname)))
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screen))))))))
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(defvar helm-source-elscreen-list
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(helm-make-source "ElScreen" 'helm-source-elscreen))
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(defvar helm-source-elscreen-history-list
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(helm-make-source "ElScreen History" 'helm-source-elscreen-history))
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;;;###autoload
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(defun helm-elscreen ()
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"Preconfigured helm to list elscreen."
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(interactive)
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(helm-other-buffer 'helm-source-elscreen-list "*Helm ElScreen*"))
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;;;###autoload
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(defun helm-elscreen-history ()
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"Preconfigured helm to list elscreen in history order."
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(interactive)
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(helm-other-buffer 'helm-source-elscreen-history-list "*Helm ElScreen*"))
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(provide 'helm-elscreen)
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;; Local Variables:
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;; byte-compile-warnings: (not cl-functions obsolete)
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;; coding: utf-8
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;; indent-tabs-mode: nil
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;; End:
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;;; helm-elscreen.el ends here
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