File Explore
cmd + shift + E focus on file explore
ctrl + B hide/show file explore
cmd + ↓ open file
cmd + w close file
cmd + shift + T open last file
cmd + k +w close all file
Window Switch
ctrl + Enter open file in a new window group
cmd + 1/2/3 swich window group 1/2/3
ctrl + tab show window list in window group
cmd + shift + [/] switch between windows in window group
ctrl+~ open/close terminal
Edit
cmd + +/- zoon in/out
cmd + K + 0 collapse all functions
cmd + K + J show all functions
cmd + D select all this word in this file
cmd + shift + L select all this word in all files opended
F2 replace this word