feat(system): configure nano (-FEDSMAGic/max%_T2) as EDITOR, less -RXF as PAGER, add ed/rlwrap/less, and remove vim

overlay/rootfs/home/user/.config/sxmo/profile

@@ -71,11 +71,15 @@ export SXMO_RINGNUMBER=10
 export SXMO_DEFAULT_DRAFT="Enter new message here."
 
 export PATH="$HOME/.local/bin:$PATH"
+export EDITOR="nano"
+export VISUAL="nano"
+export PAGER="less -RXF"
+export LESS="-RXF"
 export SXMO_WM="dwm"
 export SXMO_MENU="dmenu"
 export SXMO_TERMINAL="st"
 export DMENU_WRAP_AROUND=1
-export SXMO_DMENU_PORTRAIT_LINES=12
+export SXMO_DMENU_PORTRAIT_LINES=9
 export SXMO_DMENU_LANDSCAPE_LINES=8
 export SXMO_DISABLE_LEDS=1
 export SXMO_NO_VIRTUAL_KEYBOARD=1

overlay/rootfs/home/user/.nanorc

@@ -0,0 +1,50 @@
+# Bananarchy Linux system-wide nano configuration
+# Equivalent to: nano -FEDSMAGic/max%_T2
+
+set newbuffer
+set tabstospaces
+set boldtext
+set softwrap
+set trimblanks
+set smarthome
+set locking
+set autoindent
+set constantshow
+set mouse
+set atblanks
+set nohelp
+set stateflags
+set minibar
+set tabsize 2
+
+# Modern keybindings (-/ / --modernbindings)
+bind ^X cut main
+bind ^C copy main
+bind ^V paste all
+bind ^Q exit all
+bind ^S savefile main
+bind ^W writeout main
+bind ^O insert main
+bind ^H help all
+bind ^H exit help
+bind ^F whereis all
+bind ^G findnext all
+bind ^B wherewas all
+bind ^D findprevious all
+bind ^R replace main
+unbind ^U all
+unbind ^N main
+unbind ^Y all
+unbind M-J main
+unbind M-T main
+bind ^A mark main
+bind ^P location main
+bind ^T gotoline main
+bind ^T gotodir browser
+bind ^T cutrestoffile execute
+bind ^L linter execute
+bind ^E execute main
+bind ^K "{mark}{end}{zap}" main
+bind ^U "{mark}{home}{zap}" main
+bind ^Z undo main
+bind ^Y redo main

overlay/rootfs/home/user/.profile

@@ -1,10 +1,14 @@
 export PATH="$HOME/.local/bin:$PATH"
 
+export EDITOR=nano
+export VISUAL=nano
+export PAGER="less -RXF"
+export LESS="-RXF"
 export SXMO_WM=dwm
 export SXMO_MENU=dmenu
 export SXMO_TERMINAL=st
 export DMENU_WRAP_AROUND=1
-export SXMO_DMENU_PORTRAIT_LINES=12
+export SXMO_DMENU_PORTRAIT_LINES=9
 export SXMO_DMENU_LANDSCAPE_LINES=8
 export SXMO_DISABLE_LEDS=1
 export SXMO_NO_VIRTUAL_KEYBOARD=1