commit 65cc4927dde55a855f62f183fe852d58c83ebf15
Author: Pin Straw <spencerhallg@protonmail.ch>
Date:   Fri Apr 4 01:47:17 2025 +0000

    first commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2f7896d
--- /dev/null
+++ b/.gitignore
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diff --git a/Cargo.lock b/Cargo.lock
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diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..0576b69
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "cr-shell"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+inquire = "0.7.5"
+regex = "1.11.1"
+
+[[bin]]
+name = "cr-shell"
+path = "main.rs"
diff --git a/main.rs b/main.rs
new file mode 100644
index 0000000..bfd4b2f
--- /dev/null
+++ b/main.rs
@@ -0,0 +1,38 @@
+use inquire::{Text, validator::{Validation}};
+use inquire::{error::InquireError, Select};
+use regex::Regex;
+
+fn main() {
+    let re = Regex::new(r"CHG[0-9]{6}$").unwrap();
+    let options: Vec<&str> = vec!["File change", "Package Update", "Package Removal",
+                                  "File Removal", "Misc. Command"];
+
+    let change_validator = move |input: &str| if input.chars().count() == 0 {
+        Ok(Validation::Invalid("Change request cannot be empty".into()))
+    } else if re.is_match(input) {
+        Ok(Validation::Valid)
+    } else {
+        Ok(Validation::Invalid("Invalid change request (e.g: CHGXXXXXX)".into()))
+    };
+
+    let validator = |input: &str| if input.chars().count() > 140 {
+        Ok(Validation::Invalid("You're only allowed 140 characters.".into()))
+    } else if input.chars().count() == 0 {
+        Ok(Validation::Invalid("".into()))
+    } else {
+        Ok(Validation::Valid)
+    };
+
+    let _ = Text::new("system prompt $ ")
+        .with_validator(validator)
+        .prompt();
+
+    let _ = Text::new("(e.g. CHGXXXXXX) Enter change request: ").with_validator(change_validator).prompt();
+
+    let ans: Result<&str, InquireError> = Select::new("Change Type?", options).prompt();
+
+    match ans {
+        Ok(_) => println!("running command..."),
+        Err(_) => println!("not running command..."),
+    }
+}