/// Command to launch editor. Can have arguments. Draft filename is given as the last argument. If it's missing, the environment variable $EDITOR is looked up.
#[serde(default = "none", alias = "editor-cmd")]
pubeditor_cmd: Option<String>,
/// Embed editor (for terminal interfaces) instead of forking and waiting.
#[serde(default = "false_val")]
pubembed: bool,
/// Set "format=flowed" in plain text attachments.
/// Default: true
#[serde(default = "true_val", alias = "format-flowed")]
pubformat_flowed: bool,
/// Set default header values for new drafts
/// Default: empty
#[serde(default, alias = "default-header-values")]