lang: work on various things

- work on new world
  - add file db
  - source_file parsing
  - locs
- fix some test stuff

crates/lang/src/lst_parser/grammar.rs

@@ -33,6 +33,6 @@ fn check_parser(input: &str, parser_fn: fn(&mut Parser), output: &str) {
     let p_out = dbg!(parser.finish());
     let o = Output::from_parser_output(toks, p_out);
 
-    let s = format!("{o:?}");
+    let s = strip_ansi_escapes::strip_str(format!("{o:?}"));
     assert_eq!(&s, output);
 }

crates/lang/src/lst_parser/output.rs

@@ -28,6 +28,7 @@ impl std::fmt::Debug for Output {
 }
 
 const INDENT_STR: &str = "    ";
+/// colored argument currently broken
 fn debug_print_green_node(
     node: NodeOrToken<&GreenNodeData, &GreenTokenData>,
     f: &mut dyn std::fmt::Write,
@@ -39,12 +40,6 @@ fn debug_print_green_node(
         f.write_str(INDENT_STR)?;
     }
 
-    if !colored {
-        owo_colors::set_override(false);
-    } else {
-        owo_colors::set_override(true);
-    }
-
     let r = match node {
         NodeOrToken::Node(n) => {
             let kind = Lang::kind_from_raw(node.kind());
@@ -103,10 +98,6 @@ fn debug_print_green_node(
         }
     };
 
-    if !colored {
-        owo_colors::unset_override();
-    }
-
     r
 }