From 190e6483ae66769e031c9b1ef0ca75d5fabe3e26 Mon Sep 17 00:00:00 2001
From: etnt <etnt>
Date: Wed, 4 Jan 2006 09:33:20 +0000
Subject: Added a stop/0 function which doesn't halt the Erlang node. Right now
 it does a init:restart/0, but it should probably do something nicer. Also,
 added some info in the TOUR file.

---
 doc/TOUR         | 20 ++++++++++++++++++++
 src/edit_lib.erl |  5 +++++
 2 files changed, 25 insertions(+)

diff --git a/doc/TOUR b/doc/TOUR
index 4f61132..cd1ed61 100644
--- a/doc/TOUR
+++ b/doc/TOUR
@@ -106,6 +106,21 @@ Multiple buffers
 You can use "C-x C-f" to open a new file, and then "C-x b" back here
 as you would in emacs (but without the completions).
 
+
+The ~/.ermacs file
+------------------
+
+Works similar to the ~/.erlang file, i.e you can put erlang
+code there to be evaluated. For example, if you want to redefine
+the global keymap so that "C-x C-c" doesn't halt the Erlang node,
+the add a line such as:
+
+  edit_keymap:global_set_key("C-x C-c", {edit_lib, stop, []}).
+
+to your ~/.ermacs file. 
+(make sure that you make a newline after the dot)
+
+
 Other stuff
 -----------
 
@@ -113,3 +128,8 @@ To see what else there is, look in the keymap definition:
 
   C-x C-f ../src/edit_globalmap.erl RET
 
+If you want to change the foreground/background colors, you
+can set the COLORFGBG environment variable like this:
+
+  export COLORFGBG="green;black"
+
diff --git a/src/edit_lib.erl b/src/edit_lib.erl
index 73372db..08fd0aa 100644
--- a/src/edit_lib.erl
+++ b/src/edit_lib.erl
@@ -588,6 +588,11 @@ quit(State) ->
     ?EDIT_TERMINAL:teardown(),
     halt().
 
+-command({stop, [], "Exit the editor process, without halting Erlang."}).
+stop(State) ->
+    ?EDIT_TERMINAL:teardown(),
+    init:restart().  % FIXME , should do something nicer... (tobbe)
+
 -command({printf, [{string, "String:"}],
 	  "Print a string to standard output (the file edit.out)"}).
 
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