docs: Add clearer guide for statusline and tabuffline customization

[LittleLegend-Pengiun]

As a new comer, I found the guide for statusline customization is really frustrating. The guide on the main docs is not clear, the guide from other members in the community is really outdated. It took me days before I found out the right way.

In this PR, I separate the guide for statusline and tabuffline, also add example for each of them. This makes the guide clearer and easier to read and follow for new comers.

[siduck]

thats a lot of docs overload -_-

i dont think what can be confusing. the docs literally says statusline follows the same tabufliine syntax for overriding and you have to check the order in the src code files

[LittleLegend-Pengiun]

thats a lot of docs overload -_-

i dont think what can be confusing. the docs literally says statusline follows the same tabufliine syntax for overriding and you have to check the order in the src code files

I think what's confusing here is the lack of example. So how about I reduce the amout of guide, but keep the 2 examples?

[siduck]

i dont think its confusing, the user just has to check the order on that src file

[LittleLegend-Pengiun]

i dont think its confusing, the user just has to check the order on that src file

I mean, to some one work with Lua for a long time like you, it's not confusing at all. But isn't it better to at least, have an example for the new comers? I've reduced the amount of guide to be denser, so please have a look at that.

[siduck]

not quite, other new users could just override statusline just fine. you could just add a note to check the nvconfig.lua for default sets of options for statusline and then look at the stl/utils.lua for order.

I'm assuming you didnt read nvconfig file before, thats a must for any user as its the structure for chadrc, nvchad_ui docs are only for explanation of overriding those modules

[LittleLegend-Pengiun]

not quite, other new users could just override statusline just fine. you could just add a note to check the nvconfig.lua for default sets of options for statusline and then look at the stl/utils.lua for order.

I'm assuming you didnt read nvconfig file before, thats a must for any user as its the structure for chadrc, nvchad_ui docs are only for explanation of overriding those modules

Thanks for your comment! I've read the nvconfig.lua, but I only scan through it to config the nvdash. I'll update the guide soon.

[siduck]

you should mention that you're talking about statusline here ( for the order ) @LittleLegend-Pengiun