due to lazy writing the old config to suit my interest, I decided to write a new config this config is a little bit similar to my old config. I used a variety of snippets I found online, credit to all people whose snippets I have used in my config generally this config is highly "ergonomic", I mean, for me, not for everyone. I think it's because my keyboard using skills are very different to the majority of people. that's all. good luck diving my config and finding out what the shortcuts is. be prepared for surprises! it's very unorthodox~ maybe one day I will document but I have to prepare for HSGQG Văn so iykyk