Printing passed clas - Githubissues

szaghi / FLAP

Fortran command Line Arguments Parser for poor people

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Printing passed clas #89

Open ShatrovOA opened 4 years ago

ShatrovOA commented 4 years ago

Dear @szaghi !

I have couple of questions.

What behaviour is expected when launching program as ./a.out command --help ?? Right now it is equal to ./a.out --help
Is there any way to print all passed clas and commands to usage_lun?

Best regards!

szaghi commented 4 years ago

Hi @ShatrovOA ,

sorry for the delay.

it should be different, global help should print commands (if any) or eventually default command flags whereas command help should print only command flags. Maybe there is a bug, I try to investigate soon;
the FLAP parser can check if clas/commands have been passed or not, but currently it is up to user to print them. I can try to add something to automatically print the passed (and the not passed) clas if you like.

ShatrovOA commented 4 years ago

Hi @szaghi !

What do you mean by automatically print the passed clas? Is there any way that they can be printed with the help of special method?

Best regards!

szaghi commented 4 years ago

@ShatrovOA

What do you mean by automatically print the passed clas? Is there any way that they can be printed with the help of special method?

I was thinking to something like the is_passed method, see https://github.com/szaghi/FLAP/wiki/CLI-Method-is_passed

I can write a method that prints the status of all CLAS, printing a list like:

-f passed
-g passed ...
-h not passed

This method as is_passed can be used only after the CLI has been parsed obiuvsly.

Do you think it is useful?

ShatrovOA commented 4 years ago

Personally, I am not interested in "not passed" clas. I was hoping for something this:

Used CLA:
-f 23.4
command -i 23
-t true
-s string

szaghi commented 4 years ago

@ShatrovOA

Yes, it is possible to print also the value of the passed CLAS

I will try to implement it soon

ShatrovOA commented 4 years ago

@szaghi

Great!

Did you have an opportunity to check --help message?

szaghi commented 4 years ago

@ShatrovOA

Did you have an opportunity to check --help message?

not yet

ShatrovOA commented 4 years ago

Dear @szaghi !

Is it possible to also print unknown CLAs? I understand that it might be ugly...

Best regards!

szaghi commented 4 years ago

@ShatrovOA sorry for the dealy.

Is it possible to also print unknown CLAs?

yes

I hope to fix this soon.

szaghi commented 3 years ago

The new patch of @ShatrovOA seems to brilliantly solve this issue.

Thank you @ShatrovOA your help is really appreciated.