How to configure with plug.kak; make posix-compliant

[kanashimia]

"You can config coqoune within plug.kak as well" so, may i ask, how? Example code, doesn't do it.
Especially cant figure how to set coqoune_path,
tried adding [..] config %{ set-option global coqoune_path "%opt{plug_install_dir}/coqoune" } - it just ignores it ¯\_(ツ)_/¯

Also scripts aren't posix-compliant, and don't work when you use dash (nor even work with zsh - one has to use bash)
Just changing #!/bin/sh to #!/bin/bash isn't enough - you have to at least fix %sh{ .. } expands

[Guest0x0]

In terms of the coqoune_path option, The code setting it is

declare-option str coqoune_path %sh{
    echo ${kak_source:0:-15}
}

which should set the option correctly on script loading ...
I am not familiar with plug.kak internals, so could you please post your config concerning coqoune and plug.kak?

As for the POSIX issue, I should have avoided bashism like process substitution.
But yes, on my system sh is linked to bash.
I am not quite familiar with the minor differences between shells,
so could you please post the error shown when executing the scripts using another shell?
Oh I just found how little I know about shells...
Yes, the scripts are not POSIX.
As they use arrays heavily, I am not confident in making them so.
So sorry for the wrong statement in README,
I'll fix the document, and try to support bash, zsh and ksh, perhaps through a configurable option.

Finally, thanks for your good first issue!

[Guest0x0]

Now coqoune can run with any of zsh, bash and ksh, neither needs to be the default shell.

However, I failed to reproduce the plug.kak issue on another system.
Perhaps you forgot to call coq-start manually?