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;;; eshell.el --- eshell-specific configuration -*- lexical-binding: t; -*-
;; Copyright (C) 2021 Case Duckworth
;; Author: Case Duckworth <(rot13-string "npqj@npqj.arg")>
;; Keywords:
;; 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 <https://www.gnu.org/licenses/>.
;;; Commentary:
;; Much like ~/.emacs.d/gnus.el, this is eshell-specific configuration that's
;; loaded whenever `eshell' is loaded.
;;; Code:
(require 'setup)
;;; Environment
(setenv "PAGER" "cat")
;;; Aliases
(dolist (definition '(("e" . "find-file $1")
("ff" . "find-file $1")
("emacs" . "find-file $1")
("ee" . "find-file-other-window $1")))
(eshell/alias (car definition) (cdr definition)))
;;; Functions
;;; Extra eshell packages
(setup (:straight esh-autosuggest)
(:hook-into eshell-mode))
(setup (:straight esh-help)
(require 'esh-help)
(setq-local eldoc-documentation-function #'esh-help-eldoc-command))
(setup (:straight eshell-syntax-highlighting)
(eshell-syntax-highlighting-global-mode +1))
(setup (:straight-if fish-completion
(executable-find "fish"))
(:autoload global-fish-completion-mode)
(global-fish-completion-mode +1))
;;; Miscellaneous
;; Fix modeline
(when (boundp 'simple-modeline--mode-line)
(setq mode-line-format '(:eval simple-modeline--mode-line)))
;;; Tell Emacs our customizations are loaded.
(defvar eshell-customizations-loaded t
"Whether eshell's customizations have been loaded yet.")
;;; eshell.el ends here
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