DIFFPP(1) DIFFPP DIFFPP(1) NAME diffpp - pretty-print diff outputs with GNU enscript SYNOPSIS diffpp currentfile < diff-file DESCRIPTION Diffpp converts diff(1)-program's output files to a format suitable to be printed with GNU enscript(1). Program annotates the changes with enscript's special escapes so enscript can highlight the modified por- tions of the file. All changed and added lines are printed with gray-background, deleted lines are marked with minus (`-') characters; diffpp prints one minus character for each deleted line. EXAMPLES The easiest way to use diffpp is to use it as an input filter for en- script. If an input filter is specified for enscript it is used to pre-process the incoming data-stream. Filtering does not alter any header strings or file-timestamps which might be printed on enscript headers; only the incoming data is modified. enscript -G2re --filter='rcsdiff %s | diffpp %s' *.c *.h Print the changes between current source files and their latest RCS-versions. enscript -G2re --filter='diff %s~ %s | diffpp %s' *.c *.h Print changes between source files and the corresponding backup-files. SEE ALSO diff(1), enscript(1) AUTHOR Markku Rossi <mtr@iki.fi> <http://www.iki.fi/~mtr/> DIFFPP Jan 29, 1997 DIFFPP(1)
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