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* meli - conf module
* Copyright 2019 Manos Pitsidianakis
* This file is part of meli.
* meli is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* meli is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with meli. If not, see <>.
//! Configuration for composing email.
use super::default_vals::{false_val, none, true_val};
use std::collections::HashMap;
/// Settings for writing and sending new e-mail
#[derive(Debug, Serialize, Deserialize, Clone)]
pub struct ComposingSettings {
/// A command to pipe new emails to
/// Required
pub mailer_cmd: String,
/// 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")]
pub editor_cmd: Option<String>,
/// Embed editor (for terminal interfaces) instead of forking and waiting.
#[serde(default = "false_val")]
pub embed: bool,
/// Set "format=flowed" in plain text attachments.
/// Default: true
#[serde(default = "true_val")]
pub format_flowed: bool,
/// Set default header values for new drafts
/// Default: empty
pub default_header_values: HashMap<String, String>,
impl Default for ComposingSettings {
fn default() -> Self {
ComposingSettings {
mailer_cmd: String::new(),
editor_cmd: None,
embed: false,
format_flowed: true,
default_header_values: HashMap::default(),