new output for colorgram-cli

Cargo.lock

@@ -14,6 +14,15 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4aa90d7ce82d4be67b64039a3d588d38dbcc6736577de4a847025ce5b0c468d1"
 
+[[package]]
+name = "ansi_term"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "anstream"
 version = "0.6.18"
@@ -253,6 +262,7 @@ checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
 name = "colorgram"
 version = "0.1.0"
 dependencies = [
+ "ansi_term",
  "clap",
  "image",
 ]
@@ -1105,6 +1115,28 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "53a85b86a771b1c87058196170769dd264f66c0782acf1ae6cc51bfd64b39082"
 
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
 [[package]]
 name = "windows-sys"
 version = "0.59.0"

Cargo.toml

@@ -14,6 +14,7 @@ keywords = ["colors", "image", "extract", "colorgram"]
 [dependencies]
 image = { version = "0.25.6", features = ["default-formats"] }
 clap = { version = "4.5.37", features = ["derive"] }
+ansi_term = { version = "0.12.1" }
 
 [lib]
 name = "colorgram"

src/main.rs

@@ -1,3 +1,4 @@
+use ansi_term::{Color::RGB, Style};
 use clap::Parser;
 use colorgram::extract;
 use std::path::{PathBuf, absolute};
@@ -5,10 +6,15 @@ use std::path::{PathBuf, absolute};
 #[derive(Parser, Debug)]
 #[command(version, about, long_about = None)]
 struct Args {
-    #[arg(short = 'i', long = "input")]
+    #[arg(short = 'i', long = "input", help = "Path to the image")]
     input_file: PathBuf,
 
-    #[arg(short = 'c', long = "colors", default_value_t = 10)]
+    #[arg(
+        short = 'c',
+        long = "colors",
+        default_value_t = 10,
+        help = "Amount of colors to extract"
+    )]
     colors_amount: usize,
 }
 
@@ -25,13 +31,14 @@ fn main() {
     match extract(input_path, colors_amount) {
         Ok(colors) => {
             for color in colors {
-                println!(
+                let style = Style::new()
-                    "RGB: ({}, {}, {}), Proportion: {:.2}%",
+                    .bold()
-                    color.rgb.r,
+                    .fg(RGB(255 - color.rgb.r, 255 - color.rgb.g, 255 - color.rgb.b))
-                    color.rgb.g,
+                    .on(RGB(color.rgb.r, color.rgb.g, color.rgb.b));
-                    color.rgb.b,
+                let proportion_string = format!("{:.2}%", color.proportion * 100.0);
-                    color.proportion * 100.0
+                let final_string = format!("{:6} | {}", proportion_string, color.rgb);
-                );
+                let output = style.paint(format!("{:1}{:28}", "", final_string));
+                println!("{}", output);
             }
         }
         Err(e) => eprintln!("Error: {}", e),