[Tarantool-patches] [PATCH] app/argparse: expect no value for a boolean option

[Alexander Turenko]

On Wed, Nov 13, 2019 at 07:33:59AM +0300, Konstantin Osipov wrote:
> * Vladislav Shpilevoy <v.shpilevoy at tarantool.org> [19/11/13 07:15]:
> > >>> As I see the first and the second variants are used across tarantool's
> > >>> built-in Lua code. You are right, third one, which I personally prefer,
> > >>> is not used within the project.
> > >>
> > >> There is no options. The first is the only standard in our code. If the
> > >> second one is used somewhere, then it is incorrect, or is a third-party
> > >> library with own code style.
> > > 
> > > I see no mentions about this (at least there is nothing about this in
> > > our Lua Style Guide on the website) as well as I see no dominant style
> > > across our Lua code.
> > > 
> > > What is the source of your information?
> > > 
> > 
> > I remember, that I tried once to use a not aligned multiline 'if' and
> > was said/emailed by you, or Roman T., or Vladimir D., or by Kostja O.,
> > that in Lua we need to stick to the same rules as in C about alignment.
> 
> there is lua coding style that was added by Eugene. I believe it
> is even online in the docs:
> 
> https://www.tarantool.io/en/doc/1.10/dev_guide/lua_style_guide/
> 
> The code should stick to it.

It does not contain anything about a line continuation. One of three
linked style guides does, but it is a double indent.