Modified to look for /usr/bin/apio, or anything indicated by ICESTUDI…

[set-soft]

…O_APIO

If the system tool is found icestudio doesn't try to create a virtual env.

[Jesus89]

Creo que en caso de que process.env.ICESTUDIO_APIO exista debería devolver esa variable

[set-soft]

¿Aún cuando apunte a algo que no existe?
Actualmente primero verifica que apunte a algo existente.

[Jesus89]

Me refiero a esta linea: 2eea812#diff-1b6670af853aed04871abb65b3ec1a45R161

Por ejemplo, en caso de que pase la variable de entorno ICESTUDIO_APIO con el valor '/usr/local/bin/apio', de existir este, devolverá siempre SYSTEM_APIO que es '/usr/bin/apio'.

[set-soft]

Oops! ok, corregido

[Jesus89]

Ok

[Jesus89]

He modificado el comportamiento del menu toolchain para que sea consistente con ambas opciones.

[s-ol]

Could it be that this has stopped working due to AppImage distribution?

On my system (ArchLinux, installed apio from AUR) it doesn't seem to detect apio and creates the virtualenv and apio folders in ~/.icestudio.

EDIT: nevermind, the default external path has been removed so it is now required to set the ICESTUDIO_APIO env to the absolute path of the system apio executable.