feat(ui): only show small files legend when visible (#75)

* feat: only show small files legend when visible

* refactor: add render_small_files_legend function

35 files changed, 123 insertions, 77 deletions

diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__clear_selection_when_moving_off_screen_edges.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__clear_selection_when_moving_off_screen_edges.snap
index ee4ed28..d65a9f8 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__clear_selection_when_moving_off_screen_edges.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__clear_selection_when_moving_off_screen_edges.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                                                                                             │                                                              │
 │                                                                                                                             │                                                              │
 └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┴──────────────────────────────────────────────────────────────┘
-                                                                                                                                                                            (x = Small files) 
- <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                            
+                                                                                                                                                                                              
+ <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                         
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_file.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_file.snap
index a866a43..8eb2359 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_file.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_file.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                                                                                             │                                                              │
 │                                                                                                                             │                                                              │
 └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┴──────────────────────────────────────────────────────────────┘
-                                                                                                                                                                            (x = Small files) 
- <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                            
+                                                                                                                                                                                              
+ <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                         
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_file_no_confirmation.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_file_no_confirmation.snap
index b6b5f1e..eda1008 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_file_no_confirmation.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_file_no_confirmation.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                                                                                             │                                                              │
 │                                                                                                                             │                                                              │
 └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┴──────────────────────────────────────────────────────────────┘
-                                                                                                                                                                            (x = Small files) 
+                                                                                                                                                                                              
  <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                         
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_file_press_n.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_file_press_n.snap
index 826fed0..70fc896 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_file_press_n.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_file_press_n.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                                                                                             │                                                              │
 │                                                                                                                             │                                                              │
 └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┴──────────────────────────────────────────────────────────────┘
-                                                                                                                                                                            (x = Small files) 
- <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                            
+                                                                                                                                                                                              
+ <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                         
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder.snap
index b93f282..fdcb6d9 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                                                                                             │                                                              │
 │                                                                                                                             │                                                              │
 └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┴──────────────────────────────────────────────────────────────┘
-                                                                                                                                                                            (x = Small files) 
- <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                            
+                                                                                                                                                                                              
+ <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                         
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_no_confirmation.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_no_confirmation.snap
index 7d6c399..62c868d 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_no_confirmation.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_no_confirmation.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                                                                                             │                                                              │
 │                                                                                                                             │                                                              │
 └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┴──────────────────────────────────────────────────────────────┘
-                                                                                                                                                                            (x = Small files) 
+                                                                                                                                                                                              
  <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                         
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_small_window.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_small_window.snap
index 8ce895e..e8ab39a 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_small_window.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_small_window.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                          │
 │                                                          │
 └──────────────────────────────────────────────────────────┘
-                                          (x = Small files) 
+                                                            
  ←↓↑→/<ENTER>/<ESC>: navigate, <BACKSPACE>: del             
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_small_window_no_confirmation.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_small_window_no_confirmation.snap
index 2738e46..6d43751 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_small_window_no_confirmation.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_small_window_no_confirmation.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                          │
 │                                                          │
 └──────────────────────────────────────────────────────────┘
-                                          (x = Small files) 
+                                                            
  ←↓↑→/<ENTER>/<ESC>: navigate, <BACKSPACE>: del             
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_with_multiple_children.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_with_multiple_children.snap
index 78627e0..1fe0262 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_with_multiple_children.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_with_multiple_children.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                                                                                                        │                                                   │
 │                                                                                                                                        │                                                   │
 └────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┴───────────────────────────────────────────────────┘
-                                                                                                                                                                            (x = Small files) 
- <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                            
+                                                                                                                                                                                              
+ <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                         
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_with_multiple_children_no_confirmation.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_with_multiple_children_no_confirmation.snap
index 70bb43b..2dc9e33 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_with_multiple_children_no_confirmation.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__delete_folder_with_multiple_children_no_confirmation.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                                                                                                        │                                                   │
 │                                                                                                                                        │                                                   │
 └────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┴───────────────────────────────────────────────────┘
-                                                                                                                                                                            (x = Small files) 
+                                                                                                                                                                                              
  <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                         
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__eleven_files.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__eleven_files.snap
index 780b77f..75fb53f 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__eleven_files.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__eleven_files.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                                                                         │                                              │                                   │
 │                                                                                                         │                                              │             8.0K (2%)             │
 └─────────────────────────────────────────────────────────────────────────────────────────────────────────┴──────────────────────────────────────────────┴───────────────────────────────────┘
-                                                                                                                                                                            (x = Small files) 
- <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                            
+                                                                                                                                                                                              
+ <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                         
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__empty_folder.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__empty_folder.snap
index ec97ce5..7de0d86 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__empty_folder.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__empty_folder.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████│
 │████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████│
 └────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
-                                                                                                                                                                            (x = Small files) 
- <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                            
+                                                                                                                                                                                              
+ <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                         
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder.snap
index d6b31a4..c841217 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                                                                                                             │                                              │
 │                                                                                                                                             │                                              │
 └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┴──────────────────────────────────────────────┘
-                                                                                                                                                                            (x = Small files) 
- <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                            
+                                                                                                                                                                                              
+ <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0> - zoom in/out/reset, <q> - quit                                                         
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder_medium_width.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder_medium_width.snap
index 33d6acd..a0f5260 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder_medium_width.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder_medium_width.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                                                        │
 │                                                                                        │
 └────────────────────────────────────────────────────────────────────────────────────────┘
-                                                                        (x = Small files) 
- ←↓↑→/<ENTER>/<ESC>: navigate, <BACKSPACE>: del                                              
+                                                                                          
+ ←↓↑→/<ENTER>/<ESC>: navigate, <BACKSPACE>: del                                           
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder_small_width-2.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder_small_width-2.snap
index 68035d2..00dd5d2 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder_small_width-2.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder_small_width-2.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[1]"
                                                             
                                                             
                                                             
- subfolder_with_quite_a_long_name                           
+ SELECTED: subfolder_with_quite_a_long_name (8.0K, 1 files) 
                                                             
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder_small_width.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder_small_width.snap
index 66ec93d..01ecc22 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder_small_width.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_folder_small_width.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                          │
 │                                                          │
 └──────────────────────────────────────────────────────────┘
-                                          (x = Small files) 
- ←↓↑→/<ENTER>/<ESC>: navigate, <BACKSPACE>: del                
+                                                            
+ ←↓↑→/<ENTER>/<ESC>: navigate, <BACKSPACE>: del             
 
diff --git a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_largest_folder_with_no_selected_tile.snap b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_largest_folder_with_no_selected_tile.snap
index 886027f..75fae39 100644
--- a/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_largest_folder_with_no_selected_tile.snap
+++ b/src/tests/cases/snapshots/diskonaut__tests__cases__ui__enter_largest_folder_with_no_selected_tile.snap
@@ -50,6 +50,6 @@ expression: "&terminal_draw_events_mirror[0]"
 │                                                                                                                                             │                                              │
 │                                                                                                                                             │                                              │
 └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┴──────────────────────────────────────────────┘
-                                                                                                                                                                            (x = Small files) 
- <arrows> - move around, <ENTER> - enter folder, <ESC> - parent folder, <BACKSPACE> - delete, <+/-/0>