The question posed to Kai would probably be better directed here... Please help.
Note: the remote system is a RedHat 7.2 box, I am connecting using "scp" method. Both ends use 'zsh' shell. The basic problem is that when using cygwin/zsh as the basis for emacs and tramp, carriage returns mess up the connection (mostly for local commands created with 'concat' and 'format' lisp commnads, I think). Thanks! Yarek -----Original Message----- From: Kowalik, Yarek Sent: Monday, October 18, 2004 1:29 PM To: Kowalik, Yarek; [EMAIL PROTECTED] Subject: RE: tramp (2.1.1); tramp hangs on 'Setting shell prompt' See the attachment for complete *debug-tramp. -----Original Message----- From: Kowalik, Yarek Sent: Monday, October 18, 2004 1:17 PM To: '[EMAIL PROTECTED]' Subject: FW: tramp (2.1.1); tramp hangs on 'Setting shell prompt' Hi Kai, I hope this is a right place to send an email for help. I seem to be having some problems with tramp, and I believe it is related to the 'concat' command: an extra carriage return that's silently added at the end of several command constructs is preventing tramp to work properly in my environment (emacs started from within cygwin's zsh). Can you please check if you know how to make emacs concat command work without adding the silent carriage return within tramp? Many thanks, Yarek -----Original Message----- From: Kowalik, Yarek Sent: Monday, October 18, 2004 1:14 PM To: 'Phil Suh' Subject: RE: tramp (2.1.1); tramp hangs on 'Setting shell prompt' I got a part way along the way in making tramp work. My setup is as follows: 1. cygwin, including zsh 2. starting emacs under cywin's zsh 3. changing the following in my .emacs: (custom-set-variables '(tramp-encoding-command-switch "-c") '(tramp-encoding-shell "c:/unix/cygwin/bin/zsh.exe") ) That seems to get me some way along, but, for some reason I think that lisp concat function is tripping me up, as it seems to be adding extra ^M in the concatenation, which trips tramp up. See debug output here: # Opening connection for [EMAIL PROTECTED] using scp... # Waiting 60s for local shell to come up... # Sending command `ssh yarek.desktop -l yarek -e none; echo "Tramp" "connection" "closed"; sleep 1' # Waiting for prompts from remote shell # Waiting 60s for prompt from remote shell on host yarek.desktop # Looking for regexp "^.*\([pP]assword\|passphrase.*\): # Looking for regexp ".*ogin: *" from remote shell # Looking for regexp "[$]* *" from remote shell # Found remote shell prompt on `yarek.desktop' # Sending command to remote shell: unset HISTORY $ unset HISTORY # Sending command to remote shell: unset correct $ unset correct # Sending command to remote shell: unset autocorrect $ unset autocorrect $ exec env 'ENV=' 'PS1=$ ' /bin/sh # Waiting 30s for remote `/bin/sh' to come up... env: /bin/sh : No such file or directory (that should be "^M" char after 'env:/bin/sh' above) There are several commands after that that barf the same way, notably 'sleep 1' - and looking through tramp.el, all of them seem to be constructed with "concat". Any thoughts? Yarek -----Original Message----- From: Phil Suh [mailto:[EMAIL PROTECTED] Sent: Monday, October 18, 2004 12:40 PM To: Kowalik, Yarek Subject: Re: tramp (2.1.1); tramp hangs on 'Setting shell prompt' On Mon, 18 Oct 2004, Kowalik, Yarek wrote: > I am running into exactly the same problem as you are... did you > discover a fix for this? yarek, Sadly, no, I have not figured this out. I'm back to doing Japanese in BBEdit. I haven't given it a stab for awhile, though, I might try again. I liked Meadow a lot.
# Opening connection for [EMAIL PROTECTED] using scp... # Waiting 60s for local shell to come up... # Sending command `ssh yarek.desktop -l yarek -e none; echo "Tramp" "connection" "closed"; sleep 1' # Waiting for prompts from remote shell # Waiting 60s for prompt from remote shell on host yarek.desktop # Looking for regexp "^.*\([pP]assword\|passphrase.*\): ? *" from remote shell # Looking for regexp ".*ogin: *" from remote shell # Looking for regexp "[$]* *" from remote shell # Found remote shell prompt on `yarek.desktop' # Sending command to remote shell: unset HISTORY $ unset HISTORY # Sending command to remote shell: unset correct $ unset correct # Sending command to remote shell: unset autocorrect $ unset autocorrect $ exec env 'ENV=' 'PS1=$ ' /bin/sh # Waiting 30s for remote `/bin/sh' to come up... env: /bin/sh : No such file or directory Tramp connection closed sleep: invalid time interval `1 ' Try `sleep --help' for more information. env: /bin/sh : No such file or directory Tramp connection closed sleep: invalid time interval `1 ' Try `sleep --help' for more information. # Setting up remote shell environment $ stty -inlcr -echo kill '^U' stty: standard input: Inappropriate ioctl for device $ echo foo foo $ TERM=dumb; export TERM export: not an identifier: TERM^M # Determining coding system $ echo foo ; echo bar foo bar # Waiting 30s for `HISTFILE=$HOME/.tramp_history; HISTSIZE=1; export HISTFILE; export HISTSIZE' $ HISTFILE=$HOME/.tramp_history; HISTSIZE=1; export HISTFILE; export HISTSIZE # Waiting 30s for `set +o vi +o emacs' $ set +o vi +o emacs # Waiting 30s for `unset MAIL MAILCHECK MAILPATH' $ unset MAIL MAILCHECK MAILPATH 1>/dev/null 2>/dev/null # Waiting 30s for `unset CDPATH' $ unset CDPATH # Setting shell prompt $ PS1=' ///e4c477d4e530fc423e9c4273972e2219 '; PS2=''; PS3=''
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