Hi Michael!
I have cloned the git repo and tested your commit. It works well in my environment!
...but you shall be aware that the history file contains also the commands Tramp has sent in the background. I see. It is reasonable and acceptable.
You shall also set tramp-histfile-override to nil in order to get the expected history file. OK, thanks for reminding~
Fan
Fan Yang <fan_yang@sjtu.edu.cn> writes:Hi Fan,* Bug description:
When using "M-x shell" on a remote file (say "/scp:yf@val17:"), a bash is started at the server "val17" as the user "yf". But the "*shell*" buffer is started with an empty input ring. It does not read bash history file ("/scp:yf@val17:~/.bash_history") into comint input ring.
* What is expected:
When using "M-x shell" on a remote file (say "/scp:yf@val17:"), a bash is started at the server "val17" as the user "yf". The "*shell*" 1. has the content of "/scp:yf@val17:~/.bash_history" as comint input ring. And I can use "M-p" to insert previous command, use "M-r" to isearch previous comamnd, etc. 2. the commands I have input in this "*shell*" will be appended to "/scp:yf@val17:~/.bash_history" after shell exit. Just like what "shell-mode" does for local shell.
I've fixed this in the Emacs repository, commit 7f95d2d407. It works asexpected, but you shall be aware that the history file contains also thecommands Tramp has sent in the background.You shall also set tramp-histfile-override to nil in order to get theexpected history file.Do you have a chance to test with a recent Emacs 27.0.50?Best Regards, Fan
Best regards, Michael.
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