theany/argument-parser
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feat: introduce positional arguments. add tests. fix parsing bugs.

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killua
2026-03-29 04:15:36 +04:00
parent 9d108df846
commit 53387abe95
6 changed files with 744 additions and 47 deletions
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21
src/main.cpp
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@@ -169,8 +169,29 @@ int v2Examples() {
parser.add_argument({{ShortArgument, "v"}, {LongArgument, "verbose"}});
parser.add_argument<std::string>({
{Positional, "input"},
{HelpText, "Input file to process"},
{Required, true},
});
parser.add_argument<std::string>({
{Positional, "output"},
{HelpText, "Output file path"},
});
parser.on_complete(::run_grep);
parser.on_complete(::run_store_point);
parser.on_complete([](argument_parser::base_parser const &p) {
auto input = p.get_optional<std::string>("input");
auto output = p.get_optional<std::string>("output");
if (input) {
std::cout << "Input: " << input.value() << std::endl;
}
if (output) {
std::cout << "Output: " << output.value() << std::endl;
}
});
parser.handle_arguments(conventions);
return 0;