doomemacs/modules/tools/eshell/config.el
Henrik Lissner 09cb4f6716
Major refactor & optimization of how modules load their packages
Now that we are loading package autoloads files (as part of the
generated doom-package-autoload-file when running make autoloads), many
:commands properties are redundant. In fact, many def-package! blocks
are redundant.

In some cases, we can do without a config.el file entirely, and can move
into the autoloads file or rely entirely on package autoloads.

Also, many settings have been moved in their module's autoloads files,
which makes them available ASAP; their use no longer depends on module
load order.

This gained me a modest ~10% boost in startup speed.
2018-05-25 00:46:16 +02:00

63 lines
2.4 KiB
EmacsLisp

;;; tools/eshell/config.el -*- lexical-binding: t; -*-
;; see:
;; + `+eshell/open': open in current buffer
;; + `+eshell/open-popup': open in a popup
;; + `+eshell/open-workspace': open in separate tab (requires :feature
;; workspaces)
(def-package! eshell ; built-in
:defer t
:init
(setq eshell-directory-name
(let ((dir (concat doom-private-dir "eshell")))
(if (file-directory-p dir)
dir
"~/.eshell"))
eshell-scroll-to-bottom-on-input 'all
eshell-scroll-to-bottom-on-output 'all
eshell-buffer-shorthand t
eshell-kill-processes-on-exit t
eshell-error-if-no-glob t
eshell-hist-ignoredups t
;; em-prompt
eshell-prompt-regexp "^.* λ "
eshell-prompt-function #'+eshell-prompt
;; em-glob
eshell-glob-case-insensitive t
eshell-error-if-no-glob t)
:config
;; Consider eshell buffers real
(defun +eshell-p (buf)
(eq (buffer-local-value 'major-mode buf) 'eshell-mode))
(add-to-list 'doom-real-buffer-functions #'+eshell-p #'eq)
;; Keep track of open eshell buffers
(add-hook 'eshell-mode-hook #'+eshell|init)
(add-hook 'eshell-exit-hook #'+eshell|cleanup)
(after! em-term
;; Visual commands require a proper terminal. Eshell can't handle that, so
;; it delegates these commands to a term buffer.
(setq eshell-visual-commands
(append eshell-visual-commands '("tmux" "htop" "bash" "zsh" "fish" "vim" "nvim"))
eshell-visual-subcommands '(("git" "log" "l" "diff" "show"))))
(defun +eshell|init-keymap ()
"Setup eshell keybindings. This must be done in a hook because eshell-mode
redefines its keys every time `eshell-mode' is enabled."
(map! :map eshell-mode-map
:n "c" #'+eshell/evil-change
:n "C" #'+eshell/evil-change-line
:i "C-d" #'+eshell/quit-or-delete-char
:i "C-p" #'eshell-previous-input
:i "C-n" #'eshell-next-input
[remap doom/backward-to-bol-or-indent] #'eshell-bol
[remap doom/backward-kill-to-bol-and-indent] #'eshell-kill-input
[remap split-window-below] #'+eshell/split-below
[remap split-window-right] #'+eshell/split-right
[remap evil-window-split] #'+eshell/split-below
[remap evil-window-vsplit] #'+eshell/split-right))
(add-hook 'eshell-first-time-mode-hook #'+eshell|init-keymap))