I'm using Rinari for Rails development in Emacs. M-x shell will open a new buffer that is correctly PATH'd for my environment (zsh). M-x eshell uses all the incorrect PATH's and I haven't been able to get it to play nicely with anything.
There's a function of Rinari that fires up an instance of a web server for the Rails app I'm editing, however,开发者_C百科 but the buffer it opens with the server instance is eshell.
How can I ultimately get this to open a buffer using shell (or what would open with M-x shell) instead?
Below is the defun for the command I'm trying to execute.
Is there simply a setting I can change or a variable that looks for what shell to open?
(defun rinari-web-server (&optional edit-cmd-args)
"Run script/server. Dump output to a compilation buffer
allowing jumping between errors and source code. With optional
prefix argument allows editing of the server command arguments."
(interactive "P")
(let* ((default-directory (rinari-root))
(script (concat (expand-file-name "server"
(file-name-as-directory
(expand-file-name "script" (rinari-root))))
(if rinari-rails-env (concat " -e " rinari-rails-env))))
(command (if edit-cmd-args
(read-string "Run Ruby: " (concat script " "))
script)))
(ruby-compilation-run command)) (rinari-launch))
If you can't find anything to configure, you can always try something like the following:
(defun fooby ()
""
(interactive)
(eshell))
(defadvice fooby (around fooby-replace-eshell-with-shell-around act)
"Substitute `shell` for `eshell` for the duration of this call"
(flet ((eshell () (shell)))
ad-do-it))
For the duration of the call to fooby
it will substitute a call to shell
any time eshell
is called. You want to focus the advice as tightly as possible, so if you can find the function that actually calls eshell
, that would be the one to advise. Of course, if you don't feel like digging, you can always just advise rinari-web-server
. If you never, ever want to use eshell
, then you can use fset
to do the substitution globally:
(fset 'eshell 'shell)
Hope that helps!
I was able to alias 'emacs' to launch Emacs.app and in doing so from my terminal environment, Emacs then carries over the appropriate PATH inside eshell.
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