diff options
Diffstat (limited to 'src/nix/command.cc')
| -rw-r--r-- | src/nix/command.cc | 77 |
1 files changed, 41 insertions, 36 deletions
diff --git a/src/nix/command.cc b/src/nix/command.cc index 99b24d2a2..71b027719 100644 --- a/src/nix/command.cc +++ b/src/nix/command.cc @@ -35,16 +35,18 @@ StorePathsCommand::StorePathsCommand(bool recursive) : recursive(recursive) { if (recursive) - mkFlag() - .longName("no-recursive") - .description("apply operation to specified paths only") - .set(&this->recursive, false); + addFlag({ + .longName = "no-recursive", + .description = "apply operation to specified paths only", + .handler = {&this->recursive, false}, + }); else - mkFlag() - .longName("recursive") - .shortName('r') - .description("apply operation to closure of the specified paths") - .set(&this->recursive, true); + addFlag({ + .longName = "recursive", + .shortName = 'r', + .description = "apply operation to closure of the specified paths", + .handler = {&this->recursive, true}, + }); mkFlag(0, "all", "apply operation to the entire store", &all); } @@ -101,11 +103,12 @@ Strings editorFor(const Pos & pos) MixProfile::MixProfile() { - mkFlag() - .longName("profile") - .description("profile to update") - .labels({"path"}) - .dest(&profile); + addFlag({ + .longName = "profile", + .description = "profile to update", + .labels = {"path"}, + .handler = {&profile}, + }); } void MixProfile::updateProfile(const StorePath & storePath) @@ -145,28 +148,30 @@ MixDefaultProfile::MixDefaultProfile() profile = getDefaultProfile(); } -MixEnvironment::MixEnvironment() : ignoreEnvironment(false) { - mkFlag() - .longName("ignore-environment") - .shortName('i') - .description("clear the entire environment (except those specified with --keep)") - .set(&ignoreEnvironment, true); - - mkFlag() - .longName("keep") - .shortName('k') - .description("keep specified environment variable") - .arity(1) - .labels({"name"}) - .handler([&](std::vector<std::string> ss) { keep.insert(ss.front()); }); - - mkFlag() - .longName("unset") - .shortName('u') - .description("unset specified environment variable") - .arity(1) - .labels({"name"}) - .handler([&](std::vector<std::string> ss) { unset.insert(ss.front()); }); +MixEnvironment::MixEnvironment() : ignoreEnvironment(false) +{ + addFlag({ + .longName = "ignore-environment", + .shortName = 'i', + .description = "clear the entire environment (except those specified with --keep)", + .handler = {&ignoreEnvironment, true}, + }); + + addFlag({ + .longName = "keep", + .shortName = 'k', + .description = "keep specified environment variable", + .labels = {"name"}, + .handler = {[&](std::string s) { keep.insert(s); }}, + }); + + addFlag({ + .longName = "unset", + .shortName = 'u', + .description = "unset specified environment variable", + .labels = {"name"}, + .handler = {[&](std::string s) { unset.insert(s); }}, + }); } void MixEnvironment::setEnviron() { |