Ctrl-a: tmux PREFIX key
Alt-c: find & open directory
Ctrl-t: get file path
Ctrl-f: find file, move to parent directory & open file in vim
Ctrl-n: tmux next window
Ctrl-d: tmux close pane -> window -> session
PREFIX Ctrl-o: tmux cycle panes' positions
PREFIX n: tmux split pane vertically
PREFIX m: tmux split pane horizontal
PREFIX 1 - 5: tmux jump to window 1 - 5
Ctrl-p: telecope fuzzy finder
Ctrl-w: close current buffer, or close vim session if last buffer
gcc: vim-commentary comment out whole line
Alt-`: open built-in terminal, jump to current file's directory in terminal mode
Ctrl-c: go to NORMAL mode
tpope/vim-surround tpope/vim-commentary tpope/vim-fugitive tpope/vim-eunuch