Tom Willemse
bb29ee8a12
In order to support my tablet which seems to have a lower maximum integer value (I guess it’s 32-bit? I’m surprised) and can’t handle the version numbers I was using before. It would turn them into floating point numbers, which adds a ~.0~, this made it impossible to install any package. Any installations I have will need to reinstall all their oni packages so that the new version number is picked up, since the new version number will be lower than the old one.
62 lines
2.1 KiB
EmacsLisp
62 lines
2.1 KiB
EmacsLisp
;;; oni-eshell.el --- Eshell configuration -*- lexical-binding: t; -*-
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;; Copyright (C) 2019 Tom Willemse
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;; Author: Tom Willemse <tom@ryuslash.org>
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;; Keywords: local
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;; Version: 2019.0904.210523
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;; Package-Requires: (eshell-fringe-status esh-autosuggest)
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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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;; Eshell configuration.
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;;; Code:
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(require 'eshell)
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(require 'em-prompt)
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(require 'esh-autosuggest)
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(defun oni-eshell--C-d ()
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"Call `delete-char' or close the buffer if it fails."
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(interactive)
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(condition-case err
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(call-interactively #'delete-char)
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(error (if (and (eq (car err) 'end-of-buffer)
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(looking-back eshell-prompt-regexp nil))
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(kill-buffer)
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(signal (car err) (cdr err))))))
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(defun oni-eshell--enable-truncating-buffers ()
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"Add `eshell-truncate-buffer' to `eshell-output-filter-functions'."
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(add-to-list 'eshell-output-filter-functions 'eshell-truncate-buffer))
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(defun oni-eshell--set-eshell-C-d ()
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"Set `C-d' to quit eshell if used at end of prompt."
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(define-key eshell-mode-map (kbd "C-d") #'oni-eshell--C-d))
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(add-hook 'eshell-first-time-mode-hook #'oni-eshell--set-eshell-C-d)
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(add-hook 'eshell-load-hook #'oni-eshell--enable-truncating-buffers)
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(add-hook 'eshell-mode-hook 'esh-autosuggest-mode)
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(add-hook 'eshell-mode-hook 'goto-address-mode)
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(when (display-graphic-p)
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(add-hook 'eshell-mode-hook 'eshell-fringe-status-mode))
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;;;###autoload(with-eval-after-load 'eshell (require 'oni-eshell))
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(provide 'oni-eshell)
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;;; oni-eshell.el ends here
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