Changes between Initial Version and Version 1 of EmacsInterface

Timestamp:

Feb 14, 2012, 11:29:27 AM (13 years ago)

Author:

manualwiki

Comment:

--

EmacsInterface

@@ +1 @@
+= Basic usage in Emacs/XEmacs =
+
+The GNU Emacs and the XEmacs text editors are supported user interfaces.
+At least version 22 is required for Emacs and version 21 is required for XEmacs.
+
+Refactoring is performed by an Erlang server process, which stores analysed
+source files in a database. This server is started automatically by the (X)Emacs
+interface, and it should be stopped manually before leaving (X)Emacs. Only
+those files that are loaded into the database are subjects to refactoring.
+
+== Configuration in XEmacs/Emacs. ==
+
+=== Loading !RefactorErl.=== 
+First of all, you need to load the !RefactorErl library
+into XEmacs or into Emacs. You can do this by placing the following two
+lines into your {{{.xemacs/init.el}}} le in the former or into your {{{.emacs}}}
+file in the latter case (you can copy&paste it from the 
+{{{ README.TXT}}} file from the
+!RefactorErl package):
+
+{{{
+(add-to-list 'load-path
+"/path-to-root-dir/lib/referl_ui/emacs")
+(require 'refactorerl)
+}}}
+
+If you don't know where your {{{.emacs}}} file is, the easiest way to locate it is
+to start Emacs and type {{{C-x C-f ~/.emacs}}} - this always opens the right file.
+Similar in XEmacs type {{{C-x C-f ~/.xemacs/init.el}}}
+
+If you don't know what {{{C-x C-f}}} is, then you should read the (X)Emacs
+tutorial to get more familiar with the environment - you can access it by starting
+(X)Emacs and pressing the keys {{{Ctrl+h}}}, and then {{{t}}}.[[BR]]
+
+ 
+=== Basic settings. ===
+
+Before you can run !RefactorErl, you must make some settings
+through the Emacs customization system.
+
+Type {{{M-x customize-group}}}, then enter {{{refactorerl}}} as the name of the group.
+Here you can change the following settings:
+
+ * {{{Refactorerl Base Path}}}: you must enter the full path to the root directory of the tool. Strictly speaking, this is the only required customization, every other setting has a sensible default.
+
+ * {{{Refactorerl Erlang Runtime}}}: if your {{{PATH}}} setting doesn't contain the Erlang commands, then you should enter the full path to the erl command here.
+
+ * {{{Refactorerl Data Dir}}}: you can change the location of the database here.
+
+ * {{{Refactorerl Server Type}}}: if you want to experiment with the command line interface of the tool, you should set this to "Managed server with shell access". This feature requires the standard Erlang editing mode.
+
+...
+