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| -rw-r--r-- | src/main.rs | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/main.rs b/src/main.rs index 5e02b38..27b3e48 100644 --- a/src/main.rs +++ b/src/main.rs @@ -3,6 +3,48 @@ use std::io::{self, BufRead}; #[cfg(test)] mod tests; +struct Alias { + alias: String, + name: String, + email: String, +} + +impl Alias { + fn new(email: &str) -> Alias { + let mut split: Vec<&str> = email.split_whitespace().collect(); + + // Remove "From: " + split.remove(0); + + let mut alias = String::new(); + let mut name = String::new(); + let mut email = String::new(); + + if split.len() == 1 { + alias = split[0].to_lowercase().to_string(); + email = split[0].to_string(); + } else if split.len() == 2 { + alias = split[0].to_lowercase().to_string(); + name = split[0].to_string(); + email = split[1].to_string(); + } else if split.len() > 2 { + alias = format!("{}-{}", split[split.len() - 2], split[0]).to_lowercase().to_string(); + name = split[0..(split.len() - 1)].join(" "); + email = split[split.len() - 1].to_string(); + } + + alias = alias.replace(',', ""); + alias = alias.replace('\'', ""); + alias = alias.replace('"', ""); + + Alias { alias: alias, name: name, email: email } + } + + fn to_string(&self) -> String { + format!("alias {} {} {}", self.alias, self.name, self.email) + } +} + fn handle_alias(s: &str) { let alias = build_alias(s); } |