fix(repl): do not mix colors when highlighting 'import', due to 'or' matching as well as 'import'

Author: SuperFola

CHANGELOG.md

@@ -4,6 +4,9 @@
 ### Added
 - the repl prints the output of the last expression it ran
 
+### Fixed
+- the REPL doesn't color `import` in two colors (red for `imp__t` and blue for `___or_`), it keeps the first color that matched (red for import here)
+
 ### Changed
 
 ### Removed

src/arkscript/REPL/Utils.cpp

@@ -149,7 +149,10 @@ namespace Ark::internal
 
                 pos += codepointLength(prefix);
                 for (std::size_t i = 0; i < len; ++i)
-                    colors.at(pos + i) = color;
+                {
+                    if (colors.at(pos + i) == replxx::Replxx::Color::DEFAULT)
+                        colors.at(pos + i) = color;
+                }
 
                 pos += len;
                 str = match.suffix();