fix umultibyte character counting in processed

Author: BrettMayson

libs/sqf/tests/snapshots/lints__simple_s08_format_args.snap

@@ -3,45 +3,35 @@ source: libs/sqf/tests/lints.rs
 expression: lint(stringify! (s08_format_args))
 ---
 error[L-S08]: format string: empty array
-  ┌─ s08_format_args.sqf:4:21
-  │  
-4 │   format ["  • %1", 1];
-  │ ╭─────────────────────^
-5 │ │ format []; // empty array
-  │ ╰───────^ format string: empty array
+  ┌─ s08_format_args.sqf:5:1
+  │
+5 │ format []; // empty array
+  │ ^^^^^^^^^ format string: empty array
 
 
 error[L-S08]: format string: unused args [used "%1", passed 3]
-  ┌─ s08_format_args.sqf:5:11
-  │  
-5 │   format []; // empty array
-  │ ╭───────────^
-6 │ │ format ["%1", 1, 2, 3]; // unused args
-  │ ╰───────────────────^ format string: unused args [used "%1", passed 3]
+  ┌─ s08_format_args.sqf:6:1
+  │
+6 │ format ["%1", 1, 2, 3]; // unused args
+  │ ^^^^^^^^^^^^^^^^^^^^^ format string: unused args [used "%1", passed 3]
 
 
 error[L-S08]: format string: undefined tokens [used "%2", passed 1]
-  ┌─ s08_format_args.sqf:6:24
-  │  
-6 │   format ["%1", 1, 2, 3]; // unused args
-  │ ╭────────────────────────^
-7 │ │ format ["%1%2", 1]; // undefined tokens
-  │ ╰───────────────^ format string: undefined tokens [used "%2", passed 1]
+  ┌─ s08_format_args.sqf:7:1
+  │
+7 │ format ["%1%2", 1]; // undefined tokens
+  │ ^^^^^^^^^^^^^^^^^ format string: undefined tokens [used "%2", passed 1]
 
 
 error[L-S08]: format string: skipped tokens [used "%5", but only 1 tokens]
-  ┌─ s08_format_args.sqf:7:20
-  │  
-7 │   format ["%1%2", 1]; // undefined tokens
-  │ ╭────────────────────^
-8 │ │ format ["%5", 1, 2 ,3 ,4, 5]; // skipped tokens
-  │ ╰─────────────────────────^ format string: skipped tokens [used "%5", but only 1 tokens]
+  ┌─ s08_format_args.sqf:8:1
+  │
+8 │ format ["%5", 1, 2 ,3 ,4, 5]; // skipped tokens
+  │ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ format string: skipped tokens [used "%5", but only 1 tokens]
 
 
 error[L-S08]: format string: undefined tokens [used "%1", passed 0]
-  ┌─ s08_format_args.sqf:8:30
-  │  
-8 │   format ["%5", 1, 2 ,3 ,4, 5]; // skipped tokens
-  │ ╭──────────────────────────────^
-9 │ │ formatText ["me too %1"];
-  │ ╰─────────────────────^ format string: undefined tokens [used "%1", passed 0]
+  ┌─ s08_format_args.sqf:9:1
+  │
+9 │ formatText ["me too %1"];
+  │ ^^^^^^^^^^^^^^^^^^^^^^^ format string: undefined tokens [used "%1", passed 0]

libs/workspace/src/reporting/processed.rs

@@ -106,12 +106,13 @@ fn append_token(
         }
         processed.mappings.push(Mapping {
             processed: (LineCol(processed.total, (processed.line, processed.col)), {
-                processed.col += str.len();
-                processed.total += str.len();
+                let chars = str.chars().count();
+                processed.col += chars;
+                processed.total += chars;
                 processed.output.push_str(&str);
                 LineCol(
-                    processed.total + str.len(),
-                    (processed.line, processed.col + str.len()),
+                    processed.total + chars,
+                    (processed.line, processed.col + chars),
                 )
             }),
             source,