我需要检查是否按下了Shift键.更确切地说,我想设置dired开关取决于是否按下Shift.
(defadvice find-file-noselect (around find-file-noselect-set-switches activate)
(let ((switches dired-listing-switches))
;; check if shift is pressed and set or not an "R" switch
(setq dired-listing-switches "-lhRA")
ad-do-it
(setq dired-listing-switches switches)))
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当然,我可以为不同的dired开关提供不同的快捷方式,但我想在为dired选择目录时动态更改我的开关.
重复的问题(忽略另一个的'Windows'部分).
你能做的最好的(正如你所提到的)有不同的快捷方式.例如,它们可以通过大写来区分
(global-set-key (kbd "C-x C-D") 'dired-with-some-switches)
(global-set-key (kbd "C-x C-d") 'dired-with-other-switches)
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