tests pass

Author: juleswritescode

crates/pgt_completions/src/complete.rs

@@ -35,8 +35,6 @@ pub fn complete(params: CompletionParams) -> Vec<CompletionItem> {
         tree: &sanitized_params.tree,
     });
 
-    println!("{:#?}", ctx);
-
     let mut builder = CompletionBuilder::new(&ctx);
 
     complete_tables(&ctx, sanitized_params.schema, &mut builder);

crates/pgt_treesitter/src/context/mod.rs

@@ -432,9 +432,12 @@ impl<'a> TreesitterContext<'a> {
             .nth(self.position)
             .is_some_and(|c| !c.is_ascii_whitespace() && !&[';', ')'].contains(&c))
         {
-            self.position = cmp::min(self.position + 1, self.text.len());
+            self.position = cmp::min(self.position, self.text.len().saturating_sub(1));
         } else {
-            self.position = cmp::min(self.position, self.text.len());
+            self.position = cmp::min(
+                self.position.saturating_sub(1),
+                self.text.len().saturating_sub(1),
+            );
         }
 
         cursor.goto_first_child_for_byte(self.position);