(reading buffer name, file name, etc.).
* Reading File Names:: Using completion to read file names and
shell commands.
-* Completion Styles:: Specifying rules for performing completion.
-* Programmed Completion:: Writing your own completion-function.
+* Completion Variables:: Variables controlling completion behavior.
+* Programmed Completion:: Writing your own completion function.
* Completion in Buffers:: Completing text in ordinary buffers.
Command Loop