nvim config edits, rename 'old_configs' -> 'non-nix_configs'

modules/non-nix_configs/ghostty/config

@@ -0,0 +1,61 @@
+# The syntax is "key = value". The whitespace around the equals doesn't matter.
+background= 000000
+foreground= ffffff
+
+# Blank lines are ignored!
+
+keybind = ctrl+shift+w=close_surface
+keybind = ctrl+t=new_tab
+keybind = ctrl+tab=next_tab
+keybind = ctrl+shift+tab=previous_tab
+keybind = ctrl+shift+n=new_window
+
+# window stuff
+background-opacity=0.8
+confirm-close-surface = false
+window-theme = dark
+window-decoration = false
+
+# linux specific
+gtk-wide-tabs = true
+
+# macos specific
+#macos-non-native-fullscreen = true
+
+# font
+font-size = 14
+
+# cursor and mouse
+cursor-style = block
+cursor-color = #ffffff
+mouse-hide-while-typing = true
+
+theme = Bright Lights
+
+# Colors can be changed by setting the 16 colors of `palette`, which each color
+# being defined as regular and bold.
+#
+# black
+# palette = 0=#0c0c0c
+# palette = 8=#767676
+# # red
+# palette = 1=#c50f1f
+# palette = 9=#e74856
+# # green
+# palette = 2=#13a10e
+# palette = 10=#16c60c
+# # yellow
+# palette = 3=#c19c00
+# palette = 11=#f9f1a5
+# # blue
+# palette = 4=#0037da
+# palette = 12=#3b78ff
+# # purple
+# palette = 5=#881798
+# palette = 13=#b4009e
+# # aqua
+# palette = 6=#3a96dd
+# palette = 14=#61d6d6
+# # white
+# palette = 7=#cccccc
+# palette = 15=#f2f2f2