40487778e6
I just noticed the new 'shell' layer and thought that it would be nice to include these additions to have a better eshell experience!
246 lines
8.6 KiB
EmacsLisp
246 lines
8.6 KiB
EmacsLisp
;;; packages.el --- shell packages File for Spacemacs
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;;
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;; Copyright (c) 2012-2014 Sylvain Benner
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;; Copyright (c) 2014-2015 Sylvain Benner & Contributors
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;;
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;; Author: Sylvain Benner <sylvain.benner@gmail.com>
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;; URL: https://github.com/syl20bnr/spacemacs
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;;
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;; This file is not part of GNU Emacs.
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;;
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;;; License: GPLv3
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(setq shell-packages
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'(
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helm
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multi-term
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shell
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shell-pop
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term
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eshell
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eshell-prompt-extras
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esh-help
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))
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(defun shell/post-init-helm ()
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(spacemacs|use-package-add-hook helm
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:post-config
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(progn
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(defun spacemacs//shell-helm-post-:config ()
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"Configuration to append to helm package `:config' block."
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;; eshell
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(defun spacemacs/helm-eshell-history ()
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"Correctly revert to insert state after selection."
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(interactive)
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(helm-eshell-history)
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(evil-insert-state))
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(defun spacemacs/helm-shell-history ()
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"Correctly revert to insert state after selection."
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(interactive)
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(helm-comint-input-ring)
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(evil-insert-state))
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(defun spacemacs/init-helm-eshell ()
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"Initialize helm-eshell."
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;; this is buggy for now
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;; (define-key eshell-mode-map (kbd "<tab>") 'helm-esh-pcomplete)
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(evil-leader/set-key-for-mode 'eshell-mode
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"mH" 'spacemacs/helm-eshell-history))
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(add-hook 'eshell-mode-hook 'spacemacs/init-helm-eshell)
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;;shell
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(evil-leader/set-key-for-mode 'shell-mode
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"mH" 'spacemacs/helm-shell-history)))))
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(defun shell/init-multi-term ()
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(use-package multi-term
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:defer t
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:init
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(progn
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(evil-leader/set-key "ast" 'shell-pop-multi-term)
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(defun multiterm (_)
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"Wrapper to be able to call multi-term from shell-pop"
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(interactive)
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(multi-term)))
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:config
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(progn
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(defun term-send-tab ()
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"Send tab in term mode."
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(interactive)
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(term-send-raw-string "\t"))
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(add-to-list 'term-bind-key-alist '("<tab>" . term-send-tab))
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(when (configuration-layer/package-usedp 'projectile)
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(defun projectile-multi-term-in-root ()
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"Invoke `multi-term' in the project's root."
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(interactive)
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(projectile-with-default-dir (projectile-project-root) (multi-term)))
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(evil-leader/set-key "p$t" 'projectile-multi-term-in-root)))))
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(defun spacemacs/init-shell ()
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(defun shell-comint-input-sender-hook ()
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"Check certain shell commands.
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Executes the appropriate behavior for certain commands."
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(setq comint-input-sender
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(lambda (proc command)
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(cond
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;; Check for clear command and execute it.
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((string-match "^[ \t]*clear[ \t]*$" command)
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(comint-send-string proc "\n")
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(erase-buffer))
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;; Check for man command and execute it.
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((string-match "^[ \t]*man[ \t]*" command)
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(comint-send-string proc "\n")
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(setq command (replace-regexp-in-string "^[ \t]*man[ \t]*" "" command))
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(setq command (replace-regexp-in-string "[ \t]+$" "" command))
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(funcall 'man command))
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;; Send other commands to the default handler.
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(t (comint-simple-send proc command))))))
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(defun eshell/clear ()
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"Clear contents in eshell."
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(interactive)
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(let ((inhibit-read-only t))
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(erase-buffer)))
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(add-hook 'shell-mode-hook 'shell-comint-input-sender-hook)
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(add-hook 'eshell-mode-hook (lambda ()
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(setq pcomplete-cycle-completions nil))))
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(defun shell/init-shell-pop ()
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(use-package shell-pop
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:defer t
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:init
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(progn
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(setq shell-pop-window-position shell-default-position
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shell-pop-window-height shell-default-height
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shell-pop-term-shell shell-default-term-shell
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shell-pop-full-span t)
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(defmacro make-shell-pop-command (type &optional shell)
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(let* ((name (symbol-name type)))
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`(defun ,(intern (concat "shell-pop-" name)) (index)
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(interactive "P")
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(require 'shell-pop)
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(shell-pop--set-shell-type
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'shell-pop-shell-type
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(backquote (,name
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,(concat "*" name "*")
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(lambda nil (funcall ',type ,shell)))))
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(shell-pop index))))
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(make-shell-pop-command eshell)
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(make-shell-pop-command shell)
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(make-shell-pop-command term shell-pop-term-shell)
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(make-shell-pop-command multiterm)
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(make-shell-pop-command ansi-term shell-pop-term-shell)
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(defun spacemacs//term-kill-buffer-hook ()
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"Function that hook `kill-buffer-hook'."
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(when (eq major-mode 'term-mode)
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(when (term-check-proc (current-buffer))
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(term-quit-subjob))))
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(add-hook 'kill-buffer-hook 'spacemacs//term-kill-buffer-hook)
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(defun ansi-term-handle-close ()
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"Close current term buffer when `exit' from term buffer."
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(when (ignore-errors (get-buffer-process (current-buffer)))
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(set-process-sentinel (get-buffer-process (current-buffer))
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(lambda (proc change)
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(when (string-match "\\(finished\\|exited\\)" change)
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(kill-buffer (process-buffer proc))
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(delete-window))))))
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(add-hook 'term-mode-hook 'ansi-term-handle-close)
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(defun spacemacs/default-pop-shell ()
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"Open the default shell in a popup."
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(interactive)
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(let ((shell (if (eq 'multi-term shell-default-shell)
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'multiterm
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shell-default-shell)))
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(call-interactively (intern (format "shell-pop-%S" shell)))))
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(evil-leader/set-key
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"'" 'spacemacs/default-pop-shell
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"ase" 'shell-pop-eshell
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"asi" 'shell-pop-shell
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"asm" 'shell-pop-multiterm
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"ast" 'shell-pop-ansi-term
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"asT" 'shell-pop-term))))
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(defun shell/init-term ()
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(defun term-send-tab ()
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"Send tab in term mode."
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(interactive)
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(term-send-raw-string "\t"))
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;; hack to fix pasting issue, the paste micro-state won't
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;; work in term
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(evil-define-key 'normal term-raw-map "p" 'term-paste)
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(evil-define-key 'insert term-raw-map (kbd "C-c C-d") 'term-send-eof)
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(evil-define-key 'insert term-raw-map (kbd "<tab>") 'term-send-tab))
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(defun shell/init-eshell ()
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(use-package eshell
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:config
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(progn
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(defalias 'e 'find-file-other-window)
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(defalias 's 'eshell/magit)
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(defalias 'd 'dired)
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(setenv "PAGER" "cat")
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(require 'em-smart)
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(setq eshell-where-to-jump 'begin
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eshell-review-quick-commands nil
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eshell-smart-space-goes-to-end t)
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(add-hook 'eshell-mode-hook 'eshell-smart-initialize)
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(use-package esh-opt
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:config
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(progn
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(use-package em-term)
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(setq eshell-cmpl-cycle-completions nil
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;; auto truncate after 20k lines
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eshell-buffer-maximum-lines 20000
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;; history size
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eshell-history-size 350
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;; buffer shorthand -> echo foo > #'buffer
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eshell-buffer-shorthand t
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;; my prompt is easy enough to see
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eshell-highlight-prompt nil
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;; treat 'echo' like shell echo
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eshell-plain-echo-behavior t)
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;; Visual commands
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(setq eshell-visual-commands
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(append '("ssh" "less" "top" "htop" "el" "elinks" "tmux")
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eshell-visual-commands))
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;; automatically truncate buffer after output
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(add-to-list 'eshell-output-filter-functions 'eshell-truncate-buffer)))
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(add-hook 'eshell-mode-hook
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(lambda ()
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;; turn off semantic-mode in eshell buffers
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(semantic-mode -1)
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(define-key eshell-mode-map (kbd "M-l")
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'helm-eshell-history)))
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(defun eshell/magit ()
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"Function to open magit-status for the current directory"
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(interactive)
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(magit-status default-directory)
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nil))))
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(defun shell/init-eshell-prompt-extras ()
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(use-package eshell
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:config
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(use-package esh-opt
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:config
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(use-package eshell-prompt-extras
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:init
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(setq eshell-highlight-prompt nil
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eshell-prompt-function 'epe-theme-lambda)))))
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(defun shell/init-esh-help ()
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(use-package eshell
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:config
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(use-package esh-help
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:init
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(progn
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(setup-esh-help-eldoc)
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(add-hook 'eshell-mode-hook 'eldoc-mode)))))
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