From 7c645a43ac0fe362145037746ec52b70ff8fe410 Mon Sep 17 00:00:00 2001
From: Grant Horner <h.grant.horner@gmail.com>
Date: Sun, 10 May 2026 08:47:32 -0400
Subject: [PATCH] untabify

---
 edit.jai | 23 +++++++++--------------
 test.jai | 17 +++++++----------
 2 files changed, 16 insertions(+), 24 deletions(-)

diff --git a/edit.jai b/edit.jai
index 35afdac..a3541b2 100644
--- a/edit.jai
+++ b/edit.jai
@@ -14,13 +14,13 @@ MS_PER_FRAME :: 1000 / FPS;
 
 State :: struct {
     file_name: string;
-    
+
     cursor_x: int;
     cursor_y: int;
-    
+
     window_width: int;
     window_height: int;
-    
+
     buffer: string;
     lines: [..][..]u8;
     line_height: int;
@@ -251,7 +251,7 @@ handle_arrow :: (using state: *State, using event: Input.Event) {
     if visible_lines.count == 0 return;
 
     if key_code == {
-        case .ARROW_UP;    
+        case .ARROW_UP;
             if cursor_y == 0 && first_line == 0 return;
 
             if cursor_y == 0 {
@@ -261,11 +261,8 @@ handle_arrow :: (using state: *State, using event: Input.Event) {
             }
         case .ARROW_DOWN;
             if cursor_y + first_line == lines.count - 1 {
-		print("End of file?\n");
-		print_vars(cursor_y, first_line, visible_lines.count, lines.count);
+	    // End of file?
 	    } else if cursor_y == visible_lines.count - 1 {
-		print("increasing first line\n");
-		print_vars(cursor_y, visible_lines.count);
                 first_line = min(first_line + 1, lines.count);
 	    } else {
                 cursor_y += 1;
@@ -295,12 +292,11 @@ handle_arrow :: (using state: *State, using event: Input.Event) {
 }
 
 get_visible_lines :: (using state: State) -> [][..]u8 {
+    #import "Print_vars";
     if line_height <= 1 || window_height == 0 return .[];
     num_lines_in_screen := window_height / line_height - 1;
-    print("num_lines_in_screen: %\n", num_lines_in_screen);
-    print("first_line: %\n", first_line);
-    print("lines: %\n", lines);        
-    return array_view(lines, first_line, num_lines_in_screen);
+    result := array_view(lines, first_line, num_lines_in_screen);
+    return result;
 }
 
 string_to_line :: (str: string, cursor_char_index := -1) -> string, string {
@@ -340,7 +336,7 @@ string_to_line :: (str: string, cursor_char_index := -1) -> string, string {
             append(current_builder, s);
             current_builder = *suffix_builder;
             start = char_index + 1;
-        } 
+        }
     }
 
 
@@ -422,4 +418,3 @@ array_remove_at :: (xs: *[..]$T, index: int) {
 
 Input :: #import "Input";
 Simp  :: #import "Simp";
-
diff --git a/test.jai b/test.jai
index 6340116..0bafb0c 100644
--- a/test.jai
+++ b/test.jai
@@ -1,7 +1,7 @@
 main :: () {
     print("\nBeginning tests...\n");
-    //test_get_visible_lines();
-    //test_handle_arrow_empty_lines();
+    test_get_visible_lines();
+    test_handle_arrow_empty_lines();
     test_handle_arrow_one_line();
     print("Tests completed successfully\n");
 }
@@ -11,7 +11,7 @@ test_get_visible_lines :: () {
     state.line_height   = 10;
     state.window_height = 100;
     assert_test(get_visible_lines(state).count == 0);
-    
+
     line: [..]u8;
     array_add(*line, array_view("foo"));
     array_add(*state.lines, line);
@@ -26,7 +26,7 @@ test_handle_arrow_empty_lines :: () {
 
     codes := Input.Key_Code.[.ARROW_DOWN, .ARROW_UP, .ARROW_LEFT, .ARROW_RIGHT];
     for codes {
-	handle_arrow(*state, .{key_code=it});
+        handle_arrow(*state, .{key_code=it});
 	assert(state.cursor_x == 0 && state.cursor_y == 0, "%: cursor_x % & cursor_y %", it, state.cursor_x, state.cursor_y);
     }
 
@@ -40,7 +40,7 @@ test_handle_arrow_one_line :: () {
     state.cursor_x = 0;
     state.line_height = 10;
     state.window_height = 100;
-    
+
     add_line(*state, "foo bar");
 
     codes := Input.Key_Code.[.ARROW_DOWN, .ARROW_UP, .ARROW_LEFT];
@@ -49,18 +49,15 @@ test_handle_arrow_one_line :: () {
 	assert(state.cursor_x == 0 && state.cursor_y == 0);
     }
 
-    
-    print("lines: %\n", state.lines);
-    print("visible_lines: %\n", get_visible_lines(state));    
     handle_arrow(*state, .ARROW_RIGHT);
-    assert_test(state.cursor_x == 1 && state.cursor_y == 0);    
+    assert_test(state.cursor_x == 1 && state.cursor_y == 0);
 
     print("test_handle_arrow_one_line completed successfully\n");
 }
 
 assert_test :: (value: bool, $call := #caller_code, loc := #caller_location) {
     if value == true return;
-    assert(false, "%\nValue is false.", #run get_expression(call), value, loc = loc);    
+    assert(false, "%\nValue is false.", #run get_expression(call), value, loc = loc);
 }
 
 get_expression :: (call := #caller_code) -> string {