Den tis 22 dec. 2020 11:44 <[email protected]> skrev:
> Hi,
>
> currently I am codeing a firmware for an ESP32 microcontroller.
> I am using the ESP-IDF framework. This framework needs some
> environment variables to be set. If this is done, deoplete
> get confused and behaves oddly (seems to be based on the
> python version used by ESP-IDF...)
>
> Is there a way to detect
> * the existence and the contence of an environment variable inside vim
> script? How can I do this?
>
Accessing/manipulating environment variables is easy:
echo exists('$FOO')
let $FOO = 'bar'
echo exists('$FOO')
echo empty($FOO)
echo $FOO
Note that the $ is always included. It is Vim's way of distinguishing env
variables.
I do this all the time when running scripts which take env var config from
inside Vim.
* the python version which is currently in use? How can I do this?
>
> And
> * is it possible to disable deocomplete temporarily without
> uninstalling it ? How can I do this?
>
>
> Cheers!
> mcc
>
>
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