X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=docs%2Fusers_guide%2Fghci.xml;h=f9efe34fa87eb5aac6e87028bb681253f5765194;hp=ae55203e944b2b03bd238a6a8e6da18c4543df8d;hb=366e8db02ab7a5bb5316699bff397d06e47891b2;hpb=a1579a34bba86590e3656e5c7e88a78a9fb2f584
diff --git a/docs/users_guide/ghci.xml b/docs/users_guide/ghci.xml
index ae55203..f9efe34 100644
--- a/docs/users_guide/ghci.xml
+++ b/docs/users_guide/ghci.xml
@@ -49,6 +49,8 @@ Prelude>
:browse [*]<module> display the names defined by <module>
:cd <dir> change directory to <dir>
:def <cmd> <expr> define a command :<cmd>
+ :edit <file> edit file
+ :edit edit last module
:help, :? display this list of commands
:info [<name> ...] display information about the given names
:load <filename> ... load module(s) and their dependents
@@ -60,12 +62,13 @@ Prelude>
:set args <arg> ... set the arguments returned by System.getArgs
:set prog <progname> set the value returned by System.getProgName
:set prompt <prompt> set the prompt used in GHCi
+ :set editor <cmd> set the command used for :edit
:show modules show the currently loaded modules
:show bindings show the current bindings made at the prompt
:ctags [<file>] create tags file for Vi (default: "tags")
- :etags [<file>] create tags file for Emacs (defauilt: "TAGS")
+ :etags [<file>] create tags file for Emacs (default: "TAGS")
:type <expr> show the type of <expr>
:kind <type> show the kind of <type>
:undef <cmd> undefine user-defined command :<cmd>
@@ -1013,6 +1016,22 @@ Prelude> :. cmds.ghci
+ :edit file
+ :edit
+
+
+ Opens an editor to edit the file
+ file, or the most recently loaded
+ module if file is omitted. The
+ editor to invoke is taken from the EDITOR
+ environment variable, or a default editor on your system if
+ EDITOR is not set. You can change the
+ editor using :set editor.
+
+
+
+
+
:help
:help
@@ -1178,6 +1197,16 @@ Prelude> :main foo bar
+ :set editor cmd
+
+
+ Sets the command used by :edit to
+ cmd.
+
+
+
+
+
:set prog prog
:set prog