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(shell-mode): Don't read history from /dev/null.

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This commit is contained in:
Richard M. Stallman 1994-07-01 20:45:59 +00:00
parent 1e2300d39b
commit 3c24374d14
1 changed files with 2 additions and 0 deletions
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lisp/shell.el
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@ -346,6 +346,8 @@ buffer."
(cond ((string-equal shell "bash") "~/.bash_history")
((string-equal shell "ksh") "~/.sh_history")
(t "~/.history"))))
(if (equal comint-input-ring-file-name "/dev/null")
(setq comint-input-ring-file-name nil))
(setq shell-dirstack-query
(if (string-match "^k?sh$" shell) "pwd" "dirs")))
(run-hooks 'shell-mode-hook)