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| author | Bozhidar Batsov <[email protected]> | 2017-05-07 08:02:20 +0300 |
|---|---|---|
| committer | Bozhidar Batsov <[email protected]> | 2017-05-07 08:02:20 +0300 |
| commit | d92cf82c5f7e74ce22780f9fd1e390822948ef4d (patch) | |
| tree | ab00eaedccd7e95dd72aa8214c8916680853cef6 /lib/tools/emacs/erlang.el | |
| parent | a637a8cf1fd8c7924a5dcdaaa8f8c14da6c44aab (diff) | |
| download | otp-d92cf82c5f7e74ce22780f9fd1e390822948ef4d.tar.gz otp-d92cf82c5f7e74ce22780f9fd1e390822948ef4d.tar.bz2 otp-d92cf82c5f7e74ce22780f9fd1e390822948ef4d.zip | |
Make the erlang-shell prompt read-only by default
Allow for this behaviour to be customized via a defcustom.
Diffstat (limited to 'lib/tools/emacs/erlang.el')
| -rw-r--r-- | lib/tools/emacs/erlang.el | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el index 882531f9a9..7997ed43c9 100644 --- a/lib/tools/emacs/erlang.el +++ b/lib/tools/emacs/erlang.el @@ -5158,6 +5158,12 @@ future, a new shell on an already running host will be started." (defvar erlang-shell-buffer-name "*erlang*" "The name of the Erlang link shell buffer.") +(defcustom erlang-shell-prompt-read-only t + "If non-nil, the prompt will be read-only. + +Also see the description of `ielm-prompt-read-only'." + :type 'boolean) + (defvar erlang-shell-mode-map nil "Keymap used by Erlang shells.") @@ -5201,6 +5207,8 @@ The following special commands are available: ;; Needed when compiling directly from the Erlang shell. (setq compilation-last-buffer (current-buffer)) (setq comint-prompt-regexp "^[^>=]*> *") + (make-local-variable 'comint-prompt-read-only) + (setq comint-prompt-read-only erlang-shell-prompt-read-only) (setq comint-eol-on-send t) (setq comint-input-ignoredups t) (setq comint-scroll-show-maximum-output t) |