From fbd9ab1cb30de5efbce1a29a8f9c9b280dc374a1 Mon Sep 17 00:00:00 2001
From: Jean-Christophe Amiel <jeanchristophe.amiel@orange.com>
Date: Fri, 26 Apr 2024 16:01:56 +0200
Subject: [PATCH] Micro cleans on hurlfmt main.

---
 packages/hurlfmt/src/main.rs | 31 ++++++++++++++++++-------------
 1 file changed, 18 insertions(+), 13 deletions(-)

diff --git a/packages/hurlfmt/src/main.rs b/packages/hurlfmt/src/main.rs
index 4cc2c98448c..555963f1b89 100644
--- a/packages/hurlfmt/src/main.rs
+++ b/packages/hurlfmt/src/main.rs
@@ -23,32 +23,26 @@ use hurl_core::parser;
 use hurlfmt::cli::options::{InputFormat, OptionsError, OutputFormat};
 use hurlfmt::{cli, curl, format, linter};
 
-#[cfg(target_family = "unix")]
-pub fn init_colored() {
-    colored::control::set_override(true);
-}
-
-#[cfg(target_family = "windows")]
-pub fn init_colored() {
-    colored::control::set_override(true);
-    colored::control::set_virtual_terminal(true).expect("set virtual terminal");
-}
+const EXIT_OK: i32 = 0;
+const EXIT_ERROR: i32 = 1;
 
+/// Executes `hurlfmt` entry point.
 fn main() {
+    init_colored();
+
     let opts = match cli::options::parse() {
         Ok(v) => v,
         Err(e) => match e {
             OptionsError::Info(message) => {
                 print!("{message}");
-                process::exit(0);
+                process::exit(EXIT_OK);
             }
             OptionsError::Error(message) => {
                 eprintln!("{message}");
-                process::exit(1);
+                process::exit(EXIT_ERROR);
             }
         },
     };
-    init_colored();
 
     let log_error_message = cli::make_logger_error_message(opts.color);
     let mut output_all = String::new();
@@ -126,6 +120,17 @@ fn main() {
     }
 }
 
+#[cfg(target_family = "unix")]
+pub fn init_colored() {
+    colored::control::set_override(true);
+}
+
+#[cfg(target_family = "windows")]
+pub fn init_colored() {
+    colored::control::set_override(true);
+    colored::control::set_virtual_terminal(true).expect("set virtual terminal");
+}
+
 fn write_output(content: &str, filename: Option<PathBuf>) {
     let content = if !content.ends_with('\n') {
         format!("{content}\n")