Sublime Text 3 keymap and settings for Ubuntu

Default (Linux).sublime-keymap

[
    { "keys": ["ctrl+shift+c"], "command": "toggle_comment", "args": { "block": false } },
    { "keys": ["ctrl+alt+c"], "command": "toggle_comment", "args": { "block": true } },
    { "keys": ["super+shift+r"], "command": "reindent" , "args": {"single_line": false} },
    { "keys": ["super+ù"], "command": "indent" },
    { "keys": ["super+à"], "command": "unindent" },
    { "keys": ["super+v"], "command": "paste_and_indent" },
    { "keys": ["super+shift+v"], "command": "paste" }
]