I’m doing a long term project and I need this kind of dropdown lists http://imgur.com/P69n43Z
I’m not a programmer to know somethings but this feature would help me very much cuz I’m having a hard time navigating between 539 lines by scrolling. :/
I couldnt find anything useful on google so I came here, can someone help me, please?
what you are referring to is called folding.
This is nomally done by the lexer of a programming language like c, python, lua etc…
If the text you have isn’t popular code language, then it might be possible to define
a user defined language (UDL) to make this happen but therefore we need to see
how this text looks like to find some kind of pattern.