feat(wallpaper): replace nitrogen with feh

nitrogen was removed from Arch repos. Migrate to feh:
- Add feh to archsetup pacman installs
- Update .xinitrc, lf, ranger, and monitor script
- feh auto-creates ~/.fehbg for wallpaper restore

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

5 files changed, 6 insertions, 7 deletions

diff --git a/archsetup b/archsetup
index f733138..9329a0e 100755
--- a/archsetup
+++ b/archsetup
@@ -688,10 +688,9 @@ desktop_environment() {
     action="Desktop Environment Utilities" && display "subtitle" "$action"
 
     for software in brightnessctl network-manager-applet xclip rofi \
-                                  conky qalculate-gtk; do
+                                  conky qalculate-gtk feh; do
         pacman_install $software
     done;
-    # nitrogen removed from repos - TODO: migrate to feh
 
     aur_install caffeine-ng
     aur_install flameshot
diff --git a/dotfiles/system/.config/lf/lfrc b/dotfiles/system/.config/lf/lfrc
index 93b1ff3..50f5af9 100644
--- a/dotfiles/system/.config/lf/lfrc
+++ b/dotfiles/system/.config/lf/lfrc
@@ -69,7 +69,7 @@ map <f-5> push :source<space>~/.config/lf/lfrc<enter>
 ##########################################################################
 
 # SET WALLPAPER BACKGROUND
-map bg $nitrogen --save --set-zoom-fill "$f"
+map bg $feh --bg-fill "$f"
 
 # ROTATE IMAGE 90 degrees clockwise
 map 90 mogrify -rotate 90 "$f"
diff --git a/dotfiles/system/.config/ranger/rc.conf b/dotfiles/system/.config/ranger/rc.conf
index 9da29f7..89d09ff 100644
--- a/dotfiles/system/.config/ranger/rc.conf
+++ b/dotfiles/system/.config/ranger/rc.conf
@@ -779,8 +779,8 @@ map owg shell gimp %s
 map owz shell zathura %s
 
 ### MISC ACTIONS
-# set background wallpaper using nitrogen
-map bg shell nitrogen --save --set-zoom-fill %s >> /dev/null 2>&1 && notify-send "ranger" "wallpaper updated"
+# set background wallpaper using feh
+map bg shell feh --bg-fill %s && notify-send "ranger" "wallpaper updated"
 
 # delete 
 map dx shell rm -f %s
diff --git a/dotfiles/system/.local/bin/monitor b/dotfiles/system/.local/bin/monitor
index 480e1bd..30f04b6 100755
--- a/dotfiles/system/.local/bin/monitor
+++ b/dotfiles/system/.local/bin/monitor
@@ -47,4 +47,4 @@ case "$CHOSEN" in
 esac
 
 # restore the wallpaper after resolution change
-nitrogen --restore
+[ -f ~/.fehbg ] && ~/.fehbg
diff --git a/dotfiles/system/.xinitrc b/dotfiles/system/.xinitrc
index d61c48f..65f7897 100755
--- a/dotfiles/system/.xinitrc
+++ b/dotfiles/system/.xinitrc
@@ -54,7 +54,7 @@ setxkbmap -option ctrl:nocaps
 xautolock -time 5 -locker slock &
 # picom &
 sxhkd &
-nitrogen --restore &
+[ -f ~/.fehbg ] && ~/.fehbg &
 nm-applet &
 blueman-applet &
 caffeine &