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Diffstat (limited to 'lisp/net/tramp.el')
| -rw-r--r-- | lisp/net/tramp.el | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el index da779d3386f..8141f026f74 100644 --- a/lisp/net/tramp.el +++ b/lisp/net/tramp.el @@ -660,6 +660,14 @@ The regexp should match at end of buffer. See also `tramp-yesno-prompt-regexp'." :type 'regexp) +(defcustom tramp-terminal-type "dumb" + "Value of TERM environment variable for logging in to remote host. +Because Tramp wants to parse the output of the remote shell, it is easily +confused by ANSI color escape sequences and suchlike. Often, shell init +files conditionalize this setup based on the TERM environment variable." + :group 'tramp + :type 'string) + (defcustom tramp-terminal-prompt-regexp (concat "\\(" "TERM = (.*)" @@ -1243,6 +1251,67 @@ let-bind this variable." :version "24.4" :type '(choice (const nil) integer)) +;; "getconf PATH" yields: +;; HP-UX: /usr/bin:/usr/ccs/bin:/opt/ansic/bin:/opt/langtools/bin:/opt/fortran/bin +;; Solaris: /usr/xpg4/bin:/usr/ccs/bin:/usr/bin:/opt/SUNWspro/bin +;; GNU/Linux (Debian, Suse, RHEL): /bin:/usr/bin +;; FreeBSD, DragonFly: /usr/bin:/bin:/usr/sbin:/sbin: - beware trailing ":"! +;; FreeBSD 12.1, Darwin: /usr/bin:/bin:/usr/sbin:/sbin +;; IRIX64: /usr/bin +;; QNAP QTS: --- +;; Hydra: /run/current-system/sw/bin:/bin:/usr/bin +(defcustom tramp-remote-path + '(tramp-default-remote-path "/bin" "/usr/bin" "/sbin" "/usr/sbin" + "/usr/local/bin" "/usr/local/sbin" "/local/bin" "/local/freeware/bin" + "/local/gnu/bin" "/usr/freeware/bin" "/usr/pkg/bin" "/usr/contrib/bin" + "/opt/bin" "/opt/sbin" "/opt/local/bin") + "List of directories to search for executables on remote host. +For every remote host, this variable will be set buffer local, +keeping the list of existing directories on that host. + +You can use \"~\" in this list, but when searching for a shell which groks +tilde expansion, all directory names starting with \"~\" will be ignored. + +`Default Directories' represent the list of directories given by +the command \"getconf PATH\". It is recommended to use this +entry on head of this list, because these are the default +directories for POSIX compatible commands. On remote hosts which +do not offer the getconf command (like cygwin), the value +\"/bin:/usr/bin\" is used instead. This entry is represented in +the list by the special value `tramp-default-remote-path'. + +`Private Directories' are the settings of the $PATH environment, +as given in your `~/.profile'. This entry is represented in +the list by the special value `tramp-own-remote-path'." + :group 'tramp + :type '(repeat (choice + (const :tag "Default Directories" tramp-default-remote-path) + (const :tag "Private Directories" tramp-own-remote-path) + (string :tag "Directory")))) + +(defcustom tramp-remote-process-environment + '("ENV=''" "TMOUT=0" "LC_CTYPE=''" + "CDPATH=" "HISTORY=" "MAIL=" "MAILCHECK=" "MAILPATH=" "PAGER=cat" + "autocorrect=" "correct=") + "List of environment variables to be set on the remote host. + +Each element should be a string of the form ENVVARNAME=VALUE. An +entry ENVVARNAME= disables the corresponding environment variable, +which might have been set in the init files like ~/.profile. + +Special handling is applied to some environment variables, +which should not be set here: + +The PATH environment variable should be set via `tramp-remote-path'. + +The TERM environment variable should be set via `tramp-terminal-type'. + +The INSIDE_EMACS environment variable will automatically be set +based on the Tramp and Emacs versions, and should not be set here." + :group 'tramp + :version "26.1" + :type '(repeat string)) + (defcustom tramp-completion-reread-directory-timeout 10 "Defines seconds since last remote command before rereading a directory. A remote directory might have changed its contents. In order to |