Add default value (0) to --context.
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@ -68,8 +68,8 @@ po::variables_map parse_options(int argc, char *argv[])
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translate("Use additional PATTERN for matching.").str().data())
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translate("Use additional PATTERN for matching.").str().data())
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("raw,a",
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("raw,a",
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translate("Do not strip HTML before searching.").str().data())
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translate("Do not strip HTML before searching.").str().data())
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("context,C", po::value<std::vector<std::uint64_t>>()
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("context,C", po::value<std::uint64_t>()
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->value_name(translate("NUM")),
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->value_name(translate("NUM"))->default_value(0),
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translate("Print NUM words of context around matches.").str().data())
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translate("Print NUM words of context around matches.").str().data())
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;
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;
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