Updated Kitty for use with tmux

kitty/keymap.conf

@@ -43,6 +43,7 @@ map cmd+0 change_font_size all 0
 map ctrl+shift+a>m set_background_opacity +0.1
 map ctrl+shift+a>l set_background_opacity -0.1
 map ctrl+shift+a>1 set_background_opacity 1
+map ctrl+shift+a>9 set_background_opacity 0
 map ctrl+shift+a>d set_background_opacity default
 
 # Advanced Features
@@ -54,3 +55,6 @@ map ctrl+shift+f6 debug_config
 map ctrl+shift+s show_scrollback
 map ctrl+shift+g show_last_command_output
 
+# German character mappings
+map alt+s send_text all ß
+

kitty/kitty.conf

@@ -19,12 +19,12 @@ cursor_blink_interval 0.5
 cursor_stop_blinking_after 15.0
 
 # Window Configuration  
-window_padding_width 8 12
+window_padding_width 0
 placement_strategy   center
-window_border_width  1pt
+window_border_width  0
 draw_minimal_borders yes
 window_margin_width  0
-single_window_margin_width -1
+# single_window_margin_width -1
 resize_debounce_time 0.1
 
 # Visual Polish
@@ -37,13 +37,13 @@ dim_opacity        0.75
 # Background & Transparency
 dynamic_background_opacity yes
 background_opacity 0.85
-background_blur 20
+background_blur 3
 
 # macOS Specific
-hide_window_decorations titlebar-only
+hide_window_decorations yes
 macos_titlebar_color background
 macos_option_as_alt yes
-macos_quit_when_last_window_closed yes
+macos_window_resizable yes
 
 # Audio
 enable_audio_bell no
@@ -65,33 +65,7 @@ include current-theme.conf
 # macos_titlebar_color background
 #
 # Tab Bar Configuration
-tab_bar_style powerline
-tab_powerline_style round
-tab_bar_edge top
-tab_bar_margin_width 2.0
-tab_bar_margin_height 2.0 0.0
-tab_bar_min_tabs 1
-tab_switch_strategy previous
-
-# Tab Colors (Gruvbox-inspired)
-active_tab_foreground   #282828  
-active_tab_background   #fabd2f
-active_tab_font_style   bold
-
-inactive_tab_foreground #a89984  
-inactive_tab_background #3c3836
-inactive_tab_font_style normal
-
-tab_bar_background      #282828
-tab_bar_margin_color    #282828
-
-# Tab Title Template
-tab_title_template "  {fmt.fg.red}{bell_symbol}{activity_symbol}{fmt.fg.tab} {index}: {title.split()[0] if title.rfind(title.split()[0]) < 30 else title.split()[0][:15] + '…'}  "
-active_tab_title_template "  {fmt.fg.red}{bell_symbol}{activity_symbol}{fmt.fg.tab} {index}: {title.split()[0] if title.rfind(title.split()[0]) < 30 else title.split()[0][:15] + '…'}  "
-
-# Tab Separators
-tab_separator " ┇ "
-tab_fade 0.25 0.5 0.75 1
+tab_bar_style hidden
 
 # Scrolling & Performance
 scrollback_lines 10000
@@ -116,7 +90,9 @@ select_by_word_characters @-./_~?&=%+#
 # Advanced Features
 allow_hyperlinks yes
 shell_integration enabled
-term xterm-kitty
+term xterm-256color
+# Fixed backspace mapping
+map backspace send_text all \x7f
 
 # Performance
 repaint_delay 10
@@ -136,3 +112,6 @@ clipboard_max_size 64
 # Notifications
 enable_notifications yes
 notify_on_cmd_finish invisible 30.0
+
+# Ask for confirmation on program close (Cmd+Q) but not on tab close
+confirm_os_window_close 0