Add debug flags to eval

lento-lang · Nov 7, 2024 · 2fb581e · 2fb581e
1 parent 8b039c6
commit 2fb581e
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/src/args.rs b/src/args.rs
@@ -179,7 +179,9 @@ pub fn lento_args() -> Command {
         .override_usage(format!("{} {}", "lt eval".bold(), "(options) [expr]".dim()))
         .args([
             arg!(<expr> "Sets the expression to evaluate"),
-            arg!(-d --debug "Turns on additional debugging information"),
+			arg!(-d --debug [level] "Turns on additional debugging information")
+			.value_parser(["trace", "debug", "info", "warn", "error"])
+			.default_missing_value("debug"),
         ])
     )
     .subcommand(

diff --git a/src/commands/eval.rs b/src/commands/eval.rs
@@ -9,6 +9,10 @@ use lento_core::{
 use crate::error::{print_error, print_type_error};
 
 pub fn handle_command_eval(args: &ArgMatches, _arg_parser: &mut Command) {
+    // Get the flag for REPL
+    if let Some(debug_level) = args.get_one::<String>("debug") {
+        init_logger_str(debug_level);
+    }
     let expr = args.get_one::<String>("expr").unwrap().to_owned();
     let mut parser = from_string(expr);
     let mut checker = TypeChecker::default();