fix whitespaces

1 files changed, 22 insertions, 22 deletions

diff --git a/tests/modules/tty/quick_example.lua b/tests/modules/tty/quick_example.lua
index 794a79d58..946422b68 100644
--- a/tests/modules/tty/quick_example.lua
+++ b/tests/modules/tty/quick_example.lua
@@ -4,24 +4,24 @@ import("core.base.tty")
 
 function example1_simple_progress()
     print("\n=== Example 1: Simple Progress Bar ===\n")
-    
+
     if not tty.has_vtansi() then
         print("ANSI not supported")
         return
     end
-    
+
     print("Downloading file...")
     for i = 0, 100, 5 do
         local width = 40
         local filled = math.floor(i / 100 * width)
         local bar = string.rep("█", filled) .. string.rep("░", width - filled)
-        
+
         -- Move to start of line, clear it, and redraw
         tty.cr()
         tty.erase_line()
         io.write(string.format("[%s] %3d%%", bar, i))
         io.flush()
-        
+
         os.sleep(50)
     end
     print("")  -- New line after progress
@@ -29,27 +29,27 @@ end
 
 function example2_update_previous_line()
     print("\n=== Example 2: Update Previous Line ===\n")
-    
+
     if not tty.has_vtansi() then
         print("ANSI not supported")
         return
     end
-    
+
     io.write("Building project...\n")
     io.write("Status: Starting...\n")
     io.flush()
-    
+
     os.sleep(1000)
-    
+
     -- Go back and update the status line
     tty.cursor_move_up(1)
     tty.cr()
     tty.erase_line()
     io.write("Status: Compiling files...\n")
     io.flush()
-    
+
     os.sleep(1000)
-    
+
     tty.cursor_move_up(1)
     tty.cr()
     tty.erase_line()
@@ -59,20 +59,20 @@ end
 
 function example3_multi_line_update()
     print("\n=== Example 3: Multi-line Updates ===\n")
-    
+
     if not tty.has_vtansi() then
         print("ANSI not supported")
         return
     end
-    
+
     -- Create a simple status board
     io.write("Task 1: Waiting...\n")
     io.write("Task 2: Waiting...\n")
     io.write("Task 3: Waiting...\n")
     io.flush()
-    
+
     tty.cursor_hide()
-    
+
     -- Update Task 1 to Running
     tty.cursor_move_up(3)
     tty.cr()
@@ -80,42 +80,42 @@ function example3_multi_line_update()
     io.write("Task 1: Running... \n")
     io.flush()
     os.sleep(500)
-    
+
     -- Update Task 1 to Done
     tty.cursor_move_up(1)
     tty.cr()
     tty.erase_line()
     io.write("Task 1: Done ✓\n")
     io.flush()
-    
+
     -- Update Task 2 to Running
     tty.cr()
     tty.erase_line()
     io.write("Task 2: Running... \n")
     io.flush()
     os.sleep(500)
-    
+
     -- Update Task 2 to Done
     tty.cursor_move_up(1)
     tty.cr()
     tty.erase_line()
     io.write("Task 2: Done ✓\n")
     io.flush()
-    
+
     -- Update Task 3 to Running
     tty.cr()
     tty.erase_line()
     io.write("Task 3: Running... \n")
     io.flush()
     os.sleep(500)
-    
+
     -- Update Task 3 to Done
     tty.cursor_move_up(1)
     tty.cr()
     tty.erase_line()
     io.write("Task 3: Done ✓\n")
     io.flush()
-    
+
     tty.cursor_show()
 end
 
@@ -123,11 +123,11 @@ function main()
     print(string.rep("=", 60))
     print("TTY Cursor Control - Quick Examples")
     print(string.rep("=", 60))
-    
+
     example1_simple_progress()
     example2_update_previous_line()
     example3_multi_line_update()
-    
+
     print("\n" .. string.rep("=", 60))
     print("All examples completed!")
     print("Check test.lua, cursor_control.lua, and live_dashboard.lua")