98d1b64400
This is technically a breaking change, since attempting to set plugin files after the first non-flag argument will now throw an error. This is acceptable given the relative lack of stability in a plugin interface and the need to tie the knot somewhere once plugins can actually define new subcommands.
50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
#pragma once
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#include "args.hh"
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namespace nix {
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//static constexpr auto commonArgsCategory = "Miscellaneous common options";
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static constexpr auto loggingCategory = "Logging-related options";
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class MixCommonArgs : public virtual Args
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{
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void initialFlagsProcessed() override;
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public:
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string programName;
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MixCommonArgs(const string & programName);
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protected:
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virtual void pluginsInited() {}
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};
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struct MixDryRun : virtual Args
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{
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bool dryRun = false;
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MixDryRun()
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{
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addFlag({
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.longName = "dry-run",
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.description = "Show what this command would do without doing it.",
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//.category = commonArgsCategory,
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.handler = {&dryRun, true},
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});
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}
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};
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struct MixJSON : virtual Args
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{
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bool json = false;
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MixJSON()
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{
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addFlag({
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.longName = "json",
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.description = "Produce output in JSON format, suitable for consumption by another program.",
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//.category = commonArgsCategory,
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.handler = {&json, true},
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});
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}
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};
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}
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