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[Emacs-diffs] master 5ec42d5 1/2: Add extra args for zsh in Tramp
From: |
Michael Albinus |
Subject: |
[Emacs-diffs] master 5ec42d5 1/2: Add extra args for zsh in Tramp |
Date: |
Wed, 18 Sep 2019 08:13:03 -0400 (EDT) |
branch: master
commit 5ec42d5cb5219a73b5f4e9e17624bd01a138aea4
Author: Michael Albinus <address@hidden>
Commit: Michael Albinus <address@hidden>
Add extra args for zsh in Tramp
* doc/misc/tramp.texi (Remote shell setup): New subsection
"Changing the default remote shell".
* lisp/net/tramp-sh.el (tramp-sh-extra-args): Add entry for zsh.
---
doc/misc/tramp.texi | 29 +++++++++++++++++++++++++++++
lisp/net/tramp-sh.el | 4 +++-
2 files changed, 32 insertions(+), 1 deletion(-)
diff --git a/doc/misc/tramp.texi b/doc/misc/tramp.texi
index e6a454b..1ed334b 100644
--- a/doc/misc/tramp.texi
+++ b/doc/misc/tramp.texi
@@ -1591,6 +1591,7 @@ via the @command{CONNECT} command (conforming to RFC
2616, 2817
specifications). Proxy servers using HTTP 1.1 or later protocol
support this command.
+
@subsection Tunneling with ssh
With ssh, you could use the @code{ProxyCommand} entry in
@@ -1609,6 +1610,7 @@ Any other program with such a feature could be used as
well.
In the example, opening @file{@trampfn{ssh,host.your.domain,}} passes
the HTTP proxy server @samp{proxy.your.domain} on port 3128.
+
@subsection Tunneling with PuTTY
PuTTY does not need an external program, HTTP tunnel support is
@@ -2092,6 +2094,33 @@ be recomputed. To force @value{tramp} to recompute
afresh, call
@node Remote shell setup
@section Remote shell setup hints
+
+
+@subsection Changing the default remote shell
+@cindex zsh setup
+
+Per default, @value{tramp} uses the command @command{/bin/sh} for
+strting a shell on the remote host. This can be changed by setting
+the connection property @option{remote-shell}, see @xref{Predefined
+connection information}. Other properties might be adapted as well,
+like @option{remote-shell-login} or @option{remote-shell-args}. If
+you want, for example, use @command{/usr/bin/zsh} on a remote host,
+you might apply
+
+@lisp
+@group
+(add-to-list 'tramp-connection-properties
+ (list (regexp-quote "@trampfn{ssh,user@@host,}")
+ "remote-shell" "/usr/bin/zsh"))
+@end group
+@end lisp
+
+This approach has also the advantage, that settings in
+@code{tramp-sh-extra-args} will be applied. For zsh, the trouble
+with the shell prompt due to set zle options will be avoided.
+
+
+@subsection Other remote shell setup hints
@cindex remote shell setup
@cindex @file{.profile} file
@cindex @file{.login} file
diff --git a/lisp/net/tramp-sh.el b/lisp/net/tramp-sh.el
index 4bc37f0..8092f6a 100644
--- a/lisp/net/tramp-sh.el
+++ b/lisp/net/tramp-sh.el
@@ -525,7 +525,9 @@ based on the Tramp and Emacs versions, and should not be
set here."
:type '(repeat string))
;;;###tramp-autoload
-(defcustom tramp-sh-extra-args '(("/bash\\'" . "-norc -noprofile"))
+(defcustom tramp-sh-extra-args
+ '(("/bash\\'" . "-norc -noprofile")
+ ("/zsh\\'" . "-f +Z"))
"Alist specifying extra arguments to pass to the remote shell.
Entries are (REGEXP . ARGS) where REGEXP is a regular expression
matching the shell file name and ARGS is a string specifying the