diff options
| author | Jim Porter <jporterbugs@gmail.com> | 2022-01-30 18:53:53 -0800 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2022-02-03 20:02:22 +0100 |
| commit | 3a388ab4a604f868ab2c1f9b3c63a7f7a3221f7f (patch) | |
| tree | e0c4cb817c5dc16179305307ec0b56e527d7f36d /lisp/eshell/em-term.el | |
| parent | 2e60ef696a3cf16b0eb297948e27ba0cb32a125e (diff) | |
| download | emacs-3a388ab4a604f868ab2c1f9b3c63a7f7a3221f7f.tar.gz emacs-3a388ab4a604f868ab2c1f9b3c63a7f7a3221f7f.tar.bz2 emacs-3a388ab4a604f868ab2c1f9b3c63a7f7a3221f7f.zip | |
When executing an Eshell pipeline, send input to the first process
Previously, input was sent to the last process in the pipeline,
resulting in unexpected behavior when running commands like
'tr a-z A-Z | rev'.
* lisp/eshell/esh-util.el (eshell-process-pair-p)
(eshell-make-process-pair): New functions.
* lisp/eshell/esh-cmd.el (eshell-last-async-proc): Rename to...
(eshell-last-async-procs): ... this, and store a pair of processes.
(eshell-interactive-process): Replace with...
(eshell-interactive-process-p, eshell-head-process)
(eshell-tail-process): ... these.
(eshell-cmd-initialize): Set 'eshell-last-async-procs'.
(eshell-do-pipelines): Set 'headproc'.
(eshell-execute-pipeline): Return 'headproc' and 'tailproc'.
(eshell-resume-eval): Use 'eshell-last-async-procs'.
(eshell-do-eval): Make sure we work with a pair of processes.
* lisp/eshell/esh-proc.el (eshell-send-eof-to-process): Move from
here...
* lisp/eshell/esh-mode.el (eshell-send-eof-to-process): ... to here,
and only send EOF to the head process.
* lisp/eshell/em-cmpl.el (eshell-complete-parse-arguments)
* lisp/eshell/esh-mode.el (eshell-intercept-commands)
(eshell-watch-for-password-prompt):
Use 'eshell-interactive-process-p'.
* lisp/eshell/em-rebind.el (eshell-delchar-or-maybe-eof)
* lisp/eshell/em-term.el (eshell-term-send-raw-string)
* lisp/eshell/esh-mode.el (eshell-self-insert-command)
(eshell-send-input, eshell-send-invisible):
Use 'eshell-head-process'.
* lisp/eshell/esh-cmd.el (eshell-as-subcommand):
Use 'eshell-tail-process'.
* lisp/eshell/eshell.el (eshell-command):
* test/lisp/eshell/eshell-tests-helpers.el
(eshell-wait-for-subprocess):
Use 'eshell-interactive-process-p' and 'eshell-tail-process'.
* test/lisp/eshell/eshell-tests.el (eshell-test/pipe-headproc-stdin):
New test.
Diffstat (limited to 'lisp/eshell/em-term.el')
| -rw-r--r-- | lisp/eshell/em-term.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/eshell/em-term.el b/lisp/eshell/em-term.el index e34c5ae47ce..d150c07b030 100644 --- a/lisp/eshell/em-term.el +++ b/lisp/eshell/em-term.el @@ -224,7 +224,7 @@ the buffer." ; (defun eshell-term-send-raw-string (chars) ; (goto-char eshell-last-output-end) -; (process-send-string (eshell-interactive-process) chars)) +; (process-send-string (eshell-head-process) chars)) ; (defun eshell-term-send-raw () ; "Send the last character typed through the terminal-emulator |