39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
#include "common-args.hh"
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#include "globals.hh"
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namespace nix {
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MixCommonArgs::MixCommonArgs(const string & programName)
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: programName(programName)
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{
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mkFlag('v', "verbose", "increase verbosity level", []() {
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verbosity = (Verbosity) (verbosity + 1);
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});
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mkFlag(0, "quiet", "decrease verbosity level", []() {
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verbosity = verbosity > lvlError ? (Verbosity) (verbosity - 1) : lvlError;
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});
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mkFlag(0, "debug", "enable debug output", []() {
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verbosity = lvlDebug;
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});
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mkFlag1(0, "log-type", "type", "set logging format ('pretty', 'flat', 'systemd')",
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[](std::string s) {
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if (s == "pretty") logType = ltPretty;
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else if (s == "escapes") logType = ltEscapes;
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else if (s == "flat") logType = ltFlat;
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else if (s == "systemd") logType = ltSystemd;
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else throw UsageError("unknown log type");
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});
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mkFlag(0, "option", {"name", "value"}, "set a Nix configuration option (overriding nix.conf)", 2,
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[](Strings ss) {
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auto name = ss.front(); ss.pop_front();
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auto value = ss.front();
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settings.set(name, value);
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});
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}
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}
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