nvim: add lupanbones colorscheme (my variant for zenbones)

- also add lupanbones colors for kitty and st
- remove zutty config

kitty/.config/kitty/kitty.conf

@@ -17,8 +17,6 @@ open_url_with qutebrowser
 action_alias launch_tab_home launch --type tab --cwd=~
 kitten_alias hints hints --hints-background-color red --hints-foreground-color white
 
-cursor_trail 1
-
 map ctrl+shift+6 no_op
 map ctrl+shift+0 nth_window -1
 
@@ -68,6 +66,6 @@ map ctrl+alt+shift+w detach_window
 map ctrl+alt+shift+x close_session .
 
 # BEGIN_KITTY_THEME
-# Flexoki (Dark)
+# Lupanbones-Dark
 include current-theme.conf
 # END_KITTY_THEME

kitty/.config/kitty/themes/lupanbones-dark.conf

@@ -0,0 +1,33 @@
+# vim:ft=kitty
+
+foreground              #9da0af
+background              #1f212e
+selection_foreground    #808080
+selection_background    #4d5580
+
+cursor                  #bf8040
+cursor_text_color       #1f212e
+
+active_border_color     #862d2d
+inactive_border_color   #4d5580
+
+active_tab_foreground   #9da0af
+active_tab_background   #4d5580
+inactive_tab_foreground #1f212e
+inactive_tab_background #808080
+
+color1  #862d2d
+color2  #3a783a
+color3  #707010
+color4  #345eb2
+color5  #cc66cc
+color6  #3a7878
+color7  #a1a3aa
+color8  #4d4d4d
+color9  #c27070
+color10 #40bf40
+color11 #acac53
+color12 #6b8ac7
+color13 #8f248f
+color14 #509595
+color15 #dbdff0

kitty/.config/kitty/themes/lupanbones-light.conf

@@ -0,0 +1,34 @@
+# vim:ft=kitty
+
+foreground              #1f212e
+background              #faf8f5
+selection_foreground    #1f212e
+selection_background    #a6c7f2
+
+cursor                  #1f212e
+cursor_text_color       #faf8f5
+
+active_border_color     #862d2d
+inactive_border_color   #a6c7f2
+
+active_tab_foreground   #1f212e
+active_tab_background   #a6c7f2
+inactive_tab_foreground #faf8f5
+inactive_tab_background #808080
+
+color0  #1f212e
+color1  #862d2d
+color2  #3a783a
+color3  #707010
+color4  #345eb2
+color5  #cc66cc
+color6  #3a7878
+color7  #a1a3aa
+color8  #73778c
+color9  #c27070
+color10 #40bf40
+color11 #acac53
+color12 #6b8ac7
+color13 #8f248f
+color14 #509595
+color15 #dae4f1