Updates in thrussh-config: shell expansions, default config

Dependencies

• [2] JBFDZQ46 Formatting
• [3] 2Q2DF2RO Updating thrussh-config to make it usable in real projects
• [4] 7FRJYUI6 Reboot because of a bad change

Change contents

• replacement in thrussh-config/src/lib.rs at line 28
  [3.161525]→[3.161525:161551](∅→∅)
  − #[derive(Debug, Default)]
  [3.161525]

  [3.161551]
  + #[derive(Debug)]
• replacement in thrussh-config/src/lib.rs at line 30
  [3.161571]→[3.161571:161601](∅→∅)
  − pub user: Option<String>,
  [3.161571]

  [3.30]
  + pub user: String,
• edit in thrussh-config/src/lib.rs at line 36
  [3.161784]

  [3.161784]
  + }

  +

  + impl Config {

  + pub fn default(host_name: &str) -> Self {

  + Config {

  + user: whoami::username(),

  + host_name: host_name.to_string(),

  + port: 22,

  + identity_file: None,

  + proxy_command: None,

  + add_keys_to_agent: AddKeysToAgent::default(),

  + }

  + }
• replacement in thrussh-config/src/lib.rs at line 118
  [3.163342]→[3.163342:163424](∅→∅)
  − "user" => config.user = Some(value.trim_start().to_string()),
  [3.163342]

  [3.735]
  + "user" => {

  + config.user.clear();

  + config.user.push_str(value.trim_start());

  + }
• replacement in thrussh-config/src/lib.rs at line 131
  [3.1057]→[3.163592:163691](∅→∅),[2.582]→[3.163592:163691](∅→∅),[3.163592]→[3.163592:163691](∅→∅)
  − "identityfile" => config.identity_file = Some(value.trim_start().to_string()),
  [2.582]

  [3.163691]
  + "identityfile" => {

  + let id = value.trim_start();

  + if id.starts_with("~/") {

  + if let Some(mut home) = dirs_next::home_dir() {

  + home.push(id.split_at(2).1);

  + config.identity_file = Some(home.to_str().unwrap().to_string());

  + } else {

  + return Err(Error::NoHome);

  + }

  + } else {

  + config.identity_file = Some(id.to_string())

  + }

  + }
• replacement in thrussh-config/src/lib.rs at line 159
  [3.164480]→[3.1058:1173](∅→∅)
  − let mut c = Config::default();

  − c.host_name.push_str(host);
  [3.164480]

  [3.1173]
  + let mut c = Config::default(host);