refactoring: add comments for colors in blahaj.rs

src/builtins/blahaj.rs

@@ -31,7 +31,7 @@ impl Builtin for Blahaj {
         } else {
             if args[0].eq("-t") {
                 trans_flag(blahaj);
-            }else if args[0].eq("-p"){
+            } else if args[0].eq("-p") {
                 pride_flag(blahaj);
             }
         }
@@ -42,31 +42,30 @@ impl Builtin for Blahaj {
 fn trans_flag(blahaj: &str) {
     for (index, lines) in blahaj.lines().enumerate() {
         if index % 4 == 0 {
-            println!("{}", lines.truecolor(91, 206, 250));
+            println!("{}", lines.truecolor(91, 206, 250));//light blue
         } else if index % 2 == 0 {
             println!("{}", lines.white());
-        } else { println!("{}", lines.truecolor(245, 169, 184)); }
+        } else { println!("{}", lines.truecolor(245, 169, 184)); }//pink
     }
 }
 
 fn pride_flag(blahaj: &str) {
-    let mut index =1;
+    let mut index = 1;
     for lines in blahaj.lines() {
-
-        if index ==6 {
-            println!("{}",lines.truecolor(36,84,142));
-            index=0;
-        }else if index==5 {
-            println!("{}",lines.truecolor(0,178,38));
-        }else if index== 4 {
-            println!("{}", lines.truecolor(255, 237, 0));
-        }else if index == 3 {
-            println!("{}", lines.truecolor(255, 140, 0));
-        }else if index == 2 {
-            println!("{}",lines.truecolor(228,3,3));
-        }else {
-            println!("{}",lines.truecolor(115,41,130));
+        if index == 6 {
+            println!("{}", lines.truecolor(36, 84, 142));//blue
+            index = 0;
+        } else if index == 5 {
+            println!("{}", lines.truecolor(0, 178, 38));//green
+        } else if index == 4 {
+            println!("{}", lines.truecolor(255, 237, 0));//yellow
+        } else if index == 3 {
+            println!("{}", lines.truecolor(255, 140, 0));//orange
+        } else if index == 2 {
+            println!("{}", lines.truecolor(228, 3, 3));//red
+        } else {
+            println!("{}", lines.truecolor(115, 41, 130));//violet
         }
-        index = index +1;
+        index = index + 1;
     }
 }