:type 'regexp
:group 'shell)
+(defcustom shell-command-separator-regexp "[;&|\n \t]*"
+ "*Regexp to match a single command within a pipeline.
+This is used for directory tracking and does not do a perfect job."
+ :type 'regexp
+ :group 'shell)
+
(defcustom shell-completion-execonly t
"*If non-nil, use executable files only for completion candidates.
This mirrors the optional behavior of tcsh.
(if shell-dirtrackp
;; We fail gracefully if we think the command will fail in the shell.
(condition-case chdir-failure
- (let ((start (progn (string-match "^[; \t]*" str) ; skip whitespace
+ (let ((start (progn (string-match
+ (concat "^" shell-command-separator-regexp)
+ str) ; skip whitespace
(match-end 0)))
end cmd arg1)
(while (string-match shell-command-regexp str start)
"\\)\\($\\|[ \t]\\)")
cmd))
(shell-process-cd (comint-substitute-in-file-name cmd))))
- (setq start (progn (string-match "[; \t]*" str end) ; skip again
+ (setq start (progn (string-match shell-command-separator-regexp
+ str end)
+ ;; skip again
(match-end 0)))))
(error "Couldn't cd"))))