Attempt to set one of the acceptable unicode locales for conversion

return true if the app itself support conversiont to config files*/

Set the subcommand to validate optional vector arguments before assigning

Specify the start and end characters for an array

Specify the delimiter character for an array

Specify the configuration for comment characters

comment default value options

enable default flag values to be printed

enable option defaults to be printed

enable option type names to be printed

Provide a function to print a help message. The function gets access to the App pointer and error.

Finds the closest string from a list (modified from chat gpt code)

@brief find a matching configItem in a list

Return true if this will automatically capture the default value for help printing

Get the current delimiter char

The max number of times the option expects to be included

Get a pointer to the help all flag. (const)

Get a pointer to the help flag.

The total min number of expected string values to be used

The number of arguments the option expects

check if the flag definitions has possible false flags

Levenshtein distance function code generated by chatgpt/copilot

the lexical cast operator should be in the same namespace as the type for ADL to work properly

Set the alignment ratio for long options within the left column The ratio is in [0;1] range (e.g. 0.2 = 20% of column width, 6.f/column_width = 6th ch

Makes a single header given a main header template and a list of files.

Support Plumbum term

Turn sets into multiple line strings.

Specify the quote characters used around strings and literal strings

Read a header file in and add items to the dict, based on the item's action.

The function that runs our code. This could also simply be in the callback lambda itself, but having a separate function is cleaner.

Set up a subcommand and capture a shared_ptr to a struct that holds all its options. The variables of the struct are bound to the CLI options. We use

Set subcommand fallthrough, set to true so that subcommands on parents are recognized

Sum a vector of strings

Time a function by running it multiple times. Target time is the len to target.

Set the type function to run when displayed on this option

Create a new program. Pass in the same arguments as main(), along with a help string.

Reimplementing the constructor is required in GCC 4.7

This is a fancy print function with --- headers

Get the mode of allow_extras

Create a FormatterLambda with a lambda function