From a990de90fe41456a23e58bd087d2f107d321f3a1 Mon Sep 17 00:00:00 2001 From: Valentin Popov Date: Fri, 19 Jul 2024 16:37:58 +0400 Subject: Deleted vendor folder --- vendor/dialoguer/examples/history.rs | 51 ------------------------------------ 1 file changed, 51 deletions(-) delete mode 100644 vendor/dialoguer/examples/history.rs (limited to 'vendor/dialoguer/examples/history.rs') diff --git a/vendor/dialoguer/examples/history.rs b/vendor/dialoguer/examples/history.rs deleted file mode 100644 index 0d69b27..0000000 --- a/vendor/dialoguer/examples/history.rs +++ /dev/null @@ -1,51 +0,0 @@ -use dialoguer::{theme::ColorfulTheme, History, Input}; -use std::{collections::VecDeque, process}; - -fn main() { - println!("Use 'exit' to quit the prompt"); - println!("In this example, history is limited to 4 entries"); - println!("Use the Up/Down arrows to scroll through history"); - println!(); - - let mut history = MyHistory::default(); - - loop { - if let Ok(cmd) = Input::::with_theme(&ColorfulTheme::default()) - .with_prompt("dialoguer") - .history_with(&mut history) - .interact_text() - { - if cmd == "exit" { - process::exit(0); - } - println!("Entered {}", cmd); - } - } -} - -struct MyHistory { - max: usize, - history: VecDeque, -} - -impl Default for MyHistory { - fn default() -> Self { - MyHistory { - max: 4, - history: VecDeque::new(), - } - } -} - -impl History for MyHistory { - fn read(&self, pos: usize) -> Option { - self.history.get(pos).cloned() - } - - fn write(&mut self, val: &T) { - if self.history.len() == self.max { - self.history.pop_back(); - } - self.history.push_front(val.to_string()); - } -} -- cgit v1.2.3