MPto: Extract labels from MetaPost input

MPto extracts the labels from a MetaPost input file; this is the contents of any btex...etex and verbatimtex...etex sections. This program is generally invoked by MakeMPX (see section MakeMPX: Support MetaPost labels). Synopsis:

mpto [option]... mpfile

The input comes from mpfile; no path searching is done. The output goes to standard output. Leading and trailing spaces and tabs are removed, and various predefined typesetter commands are included at the beginning of and end of the file and of each section.

The program accepts the following options, as well as the standard `-help' and `-version' (see section Common options):

`-troff'

Surround the MetaPost sections with Troff commands.

`-tex'

Surround the MetaPost sections with TeX commands. This is the default.

Go to the first, previous, next, last section, table of contents.