Clara

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"Short" args must be single letter to work, but not checked

1

Discovered "the hard way" in a Catch2-using project that while you are allowed to add flags like `["-abc"]` for an `Opt`, trying to actually specify it will never work -...

rpavlik

Parsing `-j 8` but also `-j8`

4

Dear Clara authors, First thanks for this lightweight cmdline parsing library. It's much appreciated after years of program_options. :wink: I'm using Clara and I noticed that most of the time...

daminetreg

Parsing arguments with trailing garbage should fail

1

Integer arguments with trailing garbage are successfully decoded instead of giving an error: `42garbage` is decoded as 42 instead of parse error This will be also a problem for other...

mjerabek

trueqbit

Note: contains "required options" features from BMBurstein's fork

trueqbit

whoan

"enum" type values

1

I'd love a way to constrain a positional argument to "one of" a range of values only. For example, one of a selection of strings like "slow", "medium" or "fast"...

mattgodbolt

.required() on Parsers doesn't make them fail the parse

11

I'm guessing this is just not written yet, since the spot where it'd go at the end of `parse()` has a `// !TBD` about it. It doesn't look like there's...

bearcage

The functionality of required() in Opt

1

I checked the ``required()" function of an Opt and try to use it to represent a mandatory option in my project, however, seems it only affects the printed information of...

bigwater

Add meson build

1

remigastaldi