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dustmite

NAME

dustmite − a tool for minimizing D source code.

SYNOPSIS

dustmite [OPTION]... PATH TESTER

DESCRIPTION

DustMite is a tool for minimizing D source code. Reducing C++ code also works quite well via --split *.{c,cpp,h,hpp}:d.
DustMite will parse the source code into a simple hierarchy, and
attempt to shrink it by deleting fragments iteratively, as long as the
result satisfies a user-specified condition.
PATH should be a directory containing a clean copy of the file−set to
reduce.

A file path can also be specified. NAME.EXT will be treated like NAME/NAME.EXT. TESTER should be a shell command which returns 0 for a correct reduction, and anything else otherwise.

OPTIONS

−−force

Force reduction of unusual files

−−reduce−only MASK Only reduce paths glob−matching MASK

(may be used multiple times)

−−no−remove REGEXP Do not reduce blocks containing REGEXP

(may be used multiple times)

−−strip−comments

Attempt to remove comments from source code.

−−coverage DIR

Load .lst files corresponding to source files from DIR

−−obfuscate

Instead of reducing, obfuscate the input by replacing words with random substitutions

−−keep−length

Preserve word length when obfuscating

−−split MASK:MODE

Parse and reduce files specified by MASK using the given splitter. Can be repeated. MODE must be one of: files, lines, words, d

−−no−redirect

Don’t redirect stdout/stderr streams of test command.

−j[N]

Use N look−ahead processes (8 by default)

−−help

Show this message

Less interesting options:
−−strategy
STRAT

Set strategy (careful/lookback/pingpong/indepth/inbreadth)

−−dump

Dump parsed tree to DIR.dump file

−−dump−html

Dump parsed tree to DIR.html file

−−times

Display verbose spent time breakdown

−−cache DIR

Use DIR as persistent disk cache (in addition to memory cache)

−−trace

Save all attempted reductions to DIR.trace

−−no−save

Disable saving in−progress results

−−no−optimize

Disable tree optimization step (may be useful with −−dump)

SEE ALSO

The full documentation for dustmite can be found on the GitHub wiki: https://github.com/CyberShadow/DustMite/wiki

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