Tom Willemse
624b9916d7
In case posframe can’t be used, when working from a non-graphical client for example, fall back to the default ‘lv’.
54 lines
1.8 KiB
EmacsLisp
54 lines
1.8 KiB
EmacsLisp
;;; oni-hydra.el --- Configuration for using Hydra -*- lexical-binding: t; -*-
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;; Copyright (C) 2020 Tom Willemse
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;; Author: Tom Willemse <tom@ryuslash.org>
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;; Keywords: local
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;; Version: 2021.0120.162336
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;; Package-Requires: (hydra posframe)
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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 <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;; Configuration for hydra. Set it up to use posframe instead of the default lv.
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;;; Code:
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(require 'hydra)
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(require 'lv)
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(require 'posframe)
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(defun oni-hydra-custom-show (&rest args)
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"Use ‘hydra-posframe-show’ when possible, fall back to ‘lv-message’.
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ARGS are passed on without modification."
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(if (posframe-workable-p)
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(apply #'hydra-posframe-show args)
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(apply #'lv-message args)))
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(defun oni-hydra-custom-hide (&rest args)
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"Use ‘hydra-posframe-hide’ when possible, fall back to ‘lv-delete-window’.
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ARGS are passed on without modification."
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(if (posframe-workable-p)
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(apply #'hydra-posframe-hide args)
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(apply #'lv-delete-window args)))
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(add-to-list 'hydra-hint-display-alist '(custom oni-hydra-custom-show oni-hydra-custom-hide))
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(setq hydra-hint-display-type 'custom)
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;;;###autoload(with-eval-after-load 'hydra (require 'oni-hydra))
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(provide 'oni-hydra)
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;;; oni-hydra.el ends here
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