diff options
Diffstat (limited to 'lisp/eshell/esh-proc.el')
| -rw-r--r-- | lisp/eshell/esh-proc.el | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lisp/eshell/esh-proc.el b/lisp/eshell/esh-proc.el index a86e7502795..00e0c8014e1 100644 --- a/lisp/eshell/esh-proc.el +++ b/lisp/eshell/esh-proc.el @@ -97,6 +97,9 @@ information, for example." ;;; Internal Variables: +(defvar eshell-supports-asynchronous-processes (fboundp 'make-process) + "Non-nil if Eshell can create asynchronous processes.") + (defvar eshell-current-subjob-p nil) (defvar eshell-process-list nil @@ -296,7 +299,7 @@ Used only on systems which do not support async subprocesses.") (coding-system-change-eol-conversion locale-coding-system 'unix)))) (cond - ((fboundp 'make-process) + (eshell-supports-asynchronous-processes (unless (or ;; FIXME: It's not currently possible to use a ;; stderr process for remote files. (file-remote-p default-directory) @@ -367,6 +370,8 @@ Used only on systems which do not support async subprocesses.") (erase-buffer) (set-buffer oldbuf) (run-hook-with-args 'eshell-exec-hook command) + ;; XXX: This doesn't support sending stdout and stderr to + ;; separate places. (setq exit-status (apply #'call-process-region (append (list eshell-last-sync-output-start (point) @@ -392,10 +397,6 @@ Used only on systems which do not support async subprocesses.") (setq lbeg lend) (set-buffer proc-buf)) (set-buffer oldbuf)) - (require 'esh-mode) - (declare-function eshell-update-markers "esh-mode" (pmark)) - (defvar eshell-last-output-end) ;Defined in esh-mode.el. - (eshell-update-markers eshell-last-output-end) ;; Simulate the effect of eshell-sentinel. (eshell-close-handles (if (numberp exit-status) exit-status -1) |