idlwave-context-help

idlwave-context-help is an interactive compiled Lisp function in `idlwave.el'.


(idlwave-context-help &optional ARG)

Display IDL Online Help on context.
If point is on a keyword, help for that keyword will be shown. If
point is on a routine name or in the argument list of a routine, help
for that routine will be displayed. Works for system routines and
keywords, it pulls up text help. For other routines and keywords,
visits the source file, finding help in the header (if
`idlwave-help-source-try-header' is non-nil) or the routine definition
itself.