Dear excuse me for such a question…I tried my best to find answer but at last putting it here…
I need to have list of all subs/functions in my selected source file… so I can click a sub in list and quickly reach actual sub in source code. I suppose that it is in the IDE but I could not find.
Thank
How about this plugin?
Dear thx, but this not what I want. I want something like this 
Hello … any suggestion or this feature missing in platformio?? I do not think it is!
PlatformIO IDE is based on Atom text editor. You can install any packages from its registry. See Sunsetting Atom | The GitHub Blog
Solved! thanks dear.
Which package did you use?
Yes this one! but is little buggy!!! have to close my code tab and reopen every time to get list… but fulfill my requirements… Thanks!