emacs中eshell的快捷鍵配製

eshell是emacs shell的簡稱,是emacs自帶的shell.開始設置的時候還在想是否要找到它的key map (eshell-mode-map?).

原來它是採用hook設置,如下所示

(add-hook 'eshell-mode-hook
          (lambda ()
            (local-set-key (kbd "C-j") 'switch-to-buffer)
            (local-set-key (kbd "C-a") 'eshell-bol)
            (local-set-key (kbd "C-c SPC") 'ace-jump-mode)
            (local-set-key (kbd "<up>") 'eshell-previous-matching-input-from-input)
            (local-set-key (kbd "<down>") 'eshell-next-matching-input-from-input)))

這裏,我將方向鍵上,下分別指定到向前和向後查找命令歷史.這裏要保存命令歷史,採用以下配製:

(setq eshell-save-history-on-exit t)