The Definitions view lists all the Common Lisp definitions which can be found in the current buffer. Open a file containing several defining forms, such as the Othello game example in examples/capi/applications/othello.lisp. and then click on the
Definitions
tab. The Editor appears as shown in Examining Common Lisp definitions in the Editor below.
Figure 13.5 Examining Common Lisp definitions in the Editor
The Definitions view has two areas, described below.
You can use this area to restrict the number of definitions displayed in the definitions area. See Filtering information for details about how to use the Filter box in a tool.
Double-click on any definition in this area to display its source code in the Editor's Text view. Definitions selected in this area can be operated on using commands in the Editor's Definitions menu, which is also available as the context menu. See Other facilities for complete details of the commands available.
LispWorks IDE User Guide (Unix version) - 13 Sep 2017