I do something similar for some of my interactive tools and ended up
writing this: https://github.com/gobs/args.
If interested the command parser is here: https://github.com/gobs/cmd.
-- Raffaele
On Mon, Apr 20, 2020 at 10:23 AM Kurtis Rader <kra...@skepticism.us> wrote:
>
> os.Args simply exposes the arguments passed to the program by the operating
> system. On UNIX this is typically called "argv" in C/C++ programs. The
> parsing of those strings into two arguments is done by the shell that runs
> your elvish program. It is not done by os.Args. I'm not aware of any
> functionality in the standard Go runtime that does what you want. There are
> probably third-party packages which do it that you could import. Or, roll
> your own CLI parser as shown in the stackoverflow question.
>
> On Mon, Apr 20, 2020 at 9:27 AM Michał Łowicki <mlowi...@gmail.com> wrote:
>>
>> Hi,
>>
>> I'm working on a program which will have a prompt to enter commands like:
>>
>> add "foo bar"
>>
>> I need what os.Args provides but on custom input so to above input I would
>> like to get:
>>
>> []string{"add", "foo bar"}
>>
>> Package os uses runtime_args(), and it isn't exported nor accepts input. Any
>> idea what can I use instead? As a fallback, I can always implement something
>> like https://stackoverflow.com/a/46973603, but maybe there is a smarter way
>> to do it.
>>
>> --
>> BR,
>> Michał Łowicki
>>
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>
>
>
> --
> Kurtis Rader
> Caretaker of the exceptional canines Junior and Hank
>
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