fix: anonymous template arguments having wrong indexlua

1 files changed, 16 insertions, 1 deletions

diff --git a/src/lua/template.rs b/src/lua/template.rs
index 99dfded..a5666a6 100644
--- a/src/lua/template.rs
+++ b/src/lua/template.rs
@@ -304,7 +304,6 @@ pub fn parse_call_args(text: &str) -> (ModuleFunction, std::vec::IntoIter<(ArgIn
                 CallInnerToken::Pipe => {
                     args.push(parse_arg(&arg, &mut idx));
                     arg = String::new();
-                    idx += 1;
                 }
             }
         }
@@ -331,3 +330,19 @@ pub fn parse_call_args(text: &str) -> (ModuleFunction, std::vec::IntoIter<(ArgIn
         args.into_iter(),
     )
 }
+
+#[cfg(test)]
+mod test_parse_call_args {
+    use crate::lua::template::ArgIndex;
+
+    #[test]
+    fn test_anon_args() {
+        let (modfun, mut args) = super::parse_call_args("test|foo|bar|baz");
+        assert_eq!(modfun.function_name, "test");
+        assert_eq!(modfun.module_name, "default");
+        assert!(matches!(args.next(), Some((ArgIndex::Num(1), s)) if s == "foo"));
+        assert!(matches!(args.next(), Some((ArgIndex::Num(2), s)) if s == "bar"));
+        assert!(matches!(args.next(), Some((ArgIndex::Num(3), s)) if s == "baz"));
+        assert!(matches!(args.next(), None));
+    }
+}