Atom SFTP config settings from https://atom.io/packages/Remote-FTP

default_sftp.txt

{
    "protocol": "sftp",
    "host": "example.com",
    "port": 22,
    "user": "user",
    "pass": "pass",
    "promptForPass": false,
    "remote": "/",
    "local": "",
    "agent": "",
    "privatekey": "",
    "passphrase": "",
    "hosthash": "",
    "ignorehost": true,
    "connTimeout": 10000,
    "keepalive": 10000,
    "keyboardInteractive": false,
    "watch": [],
    "watchTimeout": 500
}

describe_settings.txt

{
    "protocol": "sftp",
    "host": "example.com", // string - Hostname or IP address of the server. Default: 'localhost'
    "port": 22, // integer - Port number of the server. Default: 22
    "user": "user", // string - Username for authentication. Default: (none)
    "pass": "pass", // string - Password for password-based user authentication. Default: (none)
    "promptForPass": false, // boolean - Set to true for enable password/passphrase dialog. This will prevent from using cleartext password/passphrase in this config. Default: false
    "remote": "/", // try to use absolute paths starting with /
    "agent": "", // string - Path to ssh-agent's UNIX socket for ssh-agent-based user authentication. Windows users: set to 'pageant' for authenticating with Pageant or (actual) path to a cygwin "UNIX socket." Default: (none)
    "privatekey": "", // string - Absolute path to the private key file (in OpenSSH format). Default: (none)
    "passphrase": "", // string - For an encrypted private key, this is the passphrase used to decrypt it. Default: (none)
    "hosthash": "", // string - 'md5' or 'sha1'. The host's key is hashed using this method and passed to the hostVerifier function. Default: (none)
    "ignorehost": true,
    "connTimeout": 10000, // integer - How long (in milliseconds) to wait for the SSH handshake to complete. Default: 10000
    "keepalive": 10000, // integer - How often (in milliseconds) to send SSH-level keepalive packets to the server (in a similar way as OpenSSH's ServerAliveInterval config option). Set to 0 to disable. Default: 10000
    "watch":[ // array - Paths to files, directories, or glob patterns that are watched and when edited outside of the atom editor are uploaded. Default : []
        "./dist/stylesheets/main.css", // reference from the root of the project.
        "./dist/stylesheets/",
        "./dist/stylesheets/*.css"
    ],
    "watchTimeout":500, // integer - The duration ( in milliseconds ) from when the file was last changed for the upload to begin.
    "filePermissions":"0644" // string - Permissions for uploaded files. WARNING: if this option is set, previously set permissions on the remote are overwritten!
}

my_atomsftp.txt

{
    "protocol": "sftp",
    "host": "myserver.edu", 
    "port": 22, 
    "user": "myusername", 
    "pass": "", 
    "promptForPass": false, 
    "remote": "/path/to/remote/destination/dir", 
    "agent": "env", // use the environment ssh thing
    "privatekey": "", 
    "passphrase": "", 
    "hosthash": "", 
    "ignorehost": true,
    "connTimeout": 10000, 
    "keepalive": 10000, 
    "watchTimeout":500  
    
}