Mount a remote directory: sshfs username@hostname:/remote/path /local/path
Put a vertical line after 80 characters: Preferences > Settings - User > ... add an entry: "rulers": [80]
Change syntax highlighting colours: Preferences > Browse Packages > Color Scheme - Default > ... edit the Color Scheme file you are using.
{
"color_scheme": "Packages/Color Scheme - Default/All Hallow's Eve.tmTheme",
"font_size": 10,
"rulers": [80],
"auto_complete": false
}
Shortcuts:
- Shift-F11 = Enter "concentration" mode AKA "distraction free" mode