From efa605206a5caf4bf11a6d129ffa6b63745f9d8c Mon Sep 17 00:00:00 2001
From: Maxwell Jeffress <maxwelljeffress@proton.me>
Date: Sun, 22 Feb 2026 21:52:00 +1100
Subject: [PATCH] Make error printy thingy work

---
 src/parser/parser.c | 33 +++++++++++++++++----------------
 1 file changed, 17 insertions(+), 16 deletions(-)

diff --git a/src/parser/parser.c b/src/parser/parser.c
index 9bdec32..3c74673 100644
--- a/src/parser/parser.c
+++ b/src/parser/parser.c
@@ -27,30 +27,31 @@ ResultType(SolsParser, charptr) createSolsParser(SolsTokens* input) {
 
 void createParserError(SolsParser* parser, char* what) {
 
-    ResultType(SolsToken, Nothing) prevToken;
+    ResultType(SolsToken, Nothing) prevToken = Error(SolsToken, Nothing, {});
     SolsToken token = parserPeek(parser, 0).as.success;
-    ResultType(SolsToken, Nothing) nextToken;
+    ResultType(SolsToken, Nothing) nextToken = Error(SolsToken, Nothing, {});
 
-    // Find tokens for previous line and next line
-    for (size_t i = parser->current; i > 0; i--) {
-        prevToken = parserLookAt(parser, i);
-        if (prevToken.error || prevToken.as.success.line.num != token.line.num) {
-            break;
+    // Find tokens for previous line
+    if (parser->current > 1) {
+        for (size_t i = parser->current - 1; i > 0; i--) {
+            ResultType(SolsToken, Nothing) check = parserLookAt(parser, i - 1);
+            if (check.error) break;
+            if (check.as.success.line.num != token.line.num) {
+                prevToken = check;
+                break;
+            }
         }
     }
-    if (prevToken.error || prevToken.as.success.line.num == token.line.num) {
-        prevToken = Error(SolsToken, Nothing, {});
-    }
 
-    for (size_t i = parser->current; i <= parser->input->count; i++) {
-        nextToken = parserLookAt(parser, i);
-        if (nextToken.error || nextToken.as.success.line.num != token.line.num) {
+    // Find tokens for next line
+    for (size_t i = parser->current; i < parser->input->count; i++) {
+        ResultType(SolsToken, Nothing) check = parserLookAt(parser, i);
+        if (check.error) break;
+        if (check.as.success.line.num != token.line.num) {
+            nextToken = check;
             break;
         }
     }
-    if (nextToken.error || nextToken.as.success.line.num == token.line.num) {
-        nextToken = Error(SolsToken, Nothing, {});
-    }
 
     if (parser->errors.count + 1 >= parser->errors.capacity) {
         parser->errors.capacity *= 2;