sort out modules

src/indicators/error.rs

@@ -0,0 +1,17 @@
+use colored::{ColoredString, Colorize};
+
+pub fn err(args: Vec<String>) -> String {
+    if args.len() > 2 {
+        args[2].clone() // Error status
+    } else {
+        "none".to_string()
+    }
+}
+
+pub fn err_indicator(err: String) -> ColoredString {
+    let angle = "❯";
+    match err.as_str() {
+        "0" => angle.truecolor(0, 255, 180),
+        _ => angle.truecolor(255, 53, 94),
+    }
+}

src/indicators/shell.rs

@@ -0,0 +1,20 @@
+pub fn get_shell_char(shell: &str) -> String {
+    let shell_char = match shell {
+        "bash" | "/bin/bash" | "/usr/bin/bash" | "-bash" => " ",
+        "zsh" | "/bin/zsh" | "/usr/bin/zsh" | "-zsh" => "󰰶 ",
+        "fish" => "󰈺 ",
+        "nushell" => " ",
+        "ion" => " ",
+        "oursh" => "󱢇 ",
+        _ => "󱆃 ",
+    };
+    shell_char.to_string()
+}
+
+pub fn shell(args: Vec<String>) -> String {
+    if args.len() > 1 {
+        args[1].clone() // Shell symbol
+    } else {
+        "none".to_string()
+    }
+}

src/main.rs

@@ -1,24 +1,15 @@
-use colored::{ColoredString, Colorize};
+//use colored::{ColoredString, Colorize};
+use colored::Colorize;
 use std::env::{args, current_dir, var_os};
-mod git;
-mod ssh;
-mod user;
-use crate::git::*;
-use crate::ssh::*;
-use crate::user::*;
 
-fn get_shell_char(shell: &str) -> String {
-    let shell_char = match shell {
-        "bash" | "/bin/bash" | "/usr/bin/bash" | "-bash" => " ",
-        "zsh" | "/bin/zsh" | "/usr/bin/zsh" | "-zsh" => "󰰶 ",
-        "fish" => "󰈺 ",
-        "nushell" => " ",
-        "ion" => " ",
-        "oursh" => "󱢇 ",
-        _ => "󱆃 ",
-    };
-    shell_char.to_string()
+mod indicators {
+    pub mod error;
+    pub mod git;
+    pub mod shell;
+    pub mod ssh;
+    pub mod user;
 }
+use crate::indicators::{error::*, git::*, shell::*, ssh::*, user::*};
 
 fn abrev_path(path: &str) -> String {
     let mut short_dir = path.to_string();
@@ -42,27 +33,15 @@ fn abrev_path(path: &str) -> String {
 }
 
 fn main() -> std::io::Result<()> {
-    let angle = "❯";
-
-    let mut err: String = String::new();
+    //let angle = "❯";
 
     let args: Vec<String> = args().collect();
-    let shell: String;
-    if args.len() > 1 {
-        shell = args[1].clone(); // Shell symbol
-        if args.len() > 2 {
-            err.clone_from(&args[2]); // Error status
-        }
-    } else {
-        shell = "none".to_string();
-    }
+    let shell: String = shell(args.clone());
 
     let root_indicator = root_indicator();
 
-    let err_indicator = match err.as_str() {
-        "0" => angle.truecolor(0, 255, 180),
-        _ => angle.truecolor(255, 53, 94),
-    };
+    let err: String = err(args.clone());
+    let err_indicator = err_indicator(err);
 
     // SSH status
     let ssh_char = ssh_char();