39 lines
1.3 KiB
Rust
39 lines
1.3 KiB
Rust
use inquire::{Text, validator::{Validation}};
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use inquire::{error::InquireError, Select};
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use regex::Regex;
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fn main() {
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let re = Regex::new(r"CHG[0-9]{6}$").unwrap();
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let options: Vec<&str> = vec!["File change", "Package Update", "Package Removal",
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"File Removal", "Misc. Command"];
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let change_validator = move |input: &str| if input.chars().count() == 0 {
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Ok(Validation::Invalid("Change request cannot be empty".into()))
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} else if re.is_match(input) {
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Ok(Validation::Valid)
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} else {
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Ok(Validation::Invalid("Invalid change request (e.g: CHGXXXXXX)".into()))
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};
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let validator = |input: &str| if input.chars().count() > 140 {
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Ok(Validation::Invalid("You're only allowed 140 characters.".into()))
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} else if input.chars().count() == 0 {
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Ok(Validation::Invalid("".into()))
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} else {
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Ok(Validation::Valid)
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};
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let _ = Text::new("system prompt $ ")
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.with_validator(validator)
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.prompt();
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let _ = Text::new("(e.g. CHGXXXXXX) Enter change request: ").with_validator(change_validator).prompt();
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let ans: Result<&str, InquireError> = Select::new("Change Type?", options).prompt();
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match ans {
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Ok(_) => println!("running command..."),
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Err(_) => println!("not running command..."),
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}
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}
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