Add improved swap colors command which also auto reloads nvim config

bin/swap_mode.sh

@@ -1,67 +1,121 @@
 #!/bin/bash
 
-# Script for changing between light and dark modes 
+NVIM_CONF="${HOME}/.config/nvim/init.lua"
-if [ -f ~/.config/nvim/light_mode ]; then 
+GHOSTTY_CONF="${HOME}/.config/ghostty/config"
-    echo "Swapping to dark mode"
-    # GTK Theme
-    sed -i -e 's@Net/ThemeName.*@Net/ThemeName "Orchis-Grey-Dark"@' ~/.xsettingsd
-    # Rofi theme 
-    sed -i -e "s/light.rasi/dark.rasi/" $HOME/.config/rofi/config.rasi
 
-    # Swap ST colors and reset
+[ -f "$NVIM_CONF" ] || { echo "Missing $NVIM_CONF"; exit 1; }
-    echo " st*color0:#191919
+[ -f "$GHOSTTY_CONF" ] || { echo "Missing $GHOSTTY_CONF"; exit 1; }
- st*color1:#DE6E7C
- st*color2:#819B69
- st*color3:#B77E64
- st*color4:#6099C0
- st*color5:#B279A7
- st*color6:#66A5AD
- st*color7:#BBBBBB
- st*color8:#3d3839
- st*color9:#E8838F
- st*color10:#8BAE68
- st*color11:#D68C67
- st*color12:#61ABDA
- st*color13:#CF86C1
- st*color14:#65B8C1
- st*color15:#8e8e8e
-" > ~/.Xresources
-    xrdb merge ~/.Xresources
-    killall st -s "USR1"
 
-    # Remove neovim colorscheme file
+# Toggle Ghostty theme between zenwritten-dark and zenwritten-light
-    rm ~/.config/nvim/light_mode
+sed -E -i '' \
+    -e 's/^([[:space:]]*theme[[:space:]]*=[[:space:]]*)zenwritten-dark/\1zenwritten-light/' \
+    -e 't' \
+    -e 's/^([[:space:]]*theme[[:space:]]*=[[:space:]]*)zenwritten-light/\1zenwritten-dark/' \
+    "$GHOSTTY_CONF"
 
+# Toggle Neovim vim.g.light_mode true/false
+sed -E -i '' \
+    -e 's/(vim\.g\.light_mode[[:space:]]*=[[:space:]]*)true/\1false/' \
+    -e 't' \
+    -e 's/(vim\.g\.light_mode[[:space:]]*=[[:space:]]*)false/\1true/' \
+    "$NVIM_CONF"
+
+# Determine new mode from Ghostty theme
+if grep -Eq '^\s*theme\s*=\s*zenwritten-light' "$GHOSTTY_CONF"; then
+    MODE="light"
 else
-    echo "Swapping to light mode"
+    MODE="dark"
-    # GTK Theme
-    sed -i -e 's@Net/ThemeName.*@Net/ThemeName "Orchis-Grey-Light"@' ~/.xsettingsd
-    # Rofi theme 
-    sed -i -e "s/dark.rasi/light.rasi/" $HOME/.config/rofi/config.rasi
-
-#    # Update ST colors
-    echo " st*color0:#F0EDEC
- st*color1:#A8334C
- st*color2:#4F6C31
- st*color3:#944927
- st*color4:#286486
- st*color5:#88507D
- st*color6:#3B8992
- st*color7:#2C363C
- st*color8:#CFC1BA
- st*color9:#94253E
- st*color10:#3F5A22
- st*color11:#803D1C
- st*color12:#1D5573
- st*color13:#7B3B70
- st*color14:#2B747C
- st*color15:#4F5E68
-" > ~/.Xresources
-    xrdb merge ~/.Xresources
-    killall st -s "USR1"
-    
-    # Add neovim colorscheme file
-    touch ~/.config/nvim/light_mode
 fi
 
-killall -HUP xsettingsd
+# Reload neovim theme
+local keys
+if [ "$MODE" = "light" ]; then
+    keys=$'<C-\\><C-n>:silent! let g:light_mode=1 | set background=light |  doautocmd ColorScheme | redraw!<CR>'
+else
+    keys=$'<C-\\><C-n>:silent! let g:light_mode=0 | set background=dark  |  doautocmd ColorScheme | redraw!<CR>'
+fi
+for dir in "${XDG_RUNTIME_DIR:-}" "${TMPDIR:-/tmp}" "/tmp" "$HOME/.local/state/nvim"; do
+    [ -d "$dir" ] || continue
+    find "$dir" -type s -name 'nvim*' 2>/dev/null | while read -r sock; do
+        if command -v timeout >/dev/null 2>&1; then
+            timeout 1s nvim --server "$sock" --remote-send "$keys" >/dev/null 2>&1 || true
+        else
+            ( nvim --server "$sock" --remote-send "$keys" >/dev/null 2>&1 & )
+        fi
+    done
+done
+
+
+# Reload Ghostty: send SIGUSR2 to running ghostty processes (macOS/Linux)
+if command -v pkill >/dev/null 2>&1; then
+    pkill -USR2 -x ghostty 2>/dev/null || true
+elif command -v killall >/dev/null 2>&1; then
+    killall -USR2 ghostty 2>/dev/null || true
+else
+    pids=$(pgrep -x ghostty 2>/dev/null || true)
+    [ -n "${pids:-}" ] && kill -USR2 $pids || true
+fi
+
+echo "Switched to ${MODE} mode"
+
+# Script for changing between light and dark modes on Linux
+if [ "$(uname)" != "Darwin" ]; then
+    if [ "$MODE" == "dark" ]; then
+        echo "Swapping to dark mode"
+        # GTK Theme
+        sed -i -e 's@Net/ThemeName.*@Net/ThemeName "Orchis-Grey-Dark"@' ~/.xsettingsd
+        # Rofi theme
+        sed -i -e "s/light.rasi/dark.rasi/" $HOME/.config/rofi/config.rasi
+
+        # Swap ST colors and reset
+        echo " st*color0:#191919
+     st*color1:#DE6E7C
+     st*color2:#819B69
+     st*color3:#B77E64
+     st*color4:#6099C0
+     st*color5:#B279A7
+     st*color6:#66A5AD
+     st*color7:#BBBBBB
+     st*color8:#3d3839
+     st*color9:#E8838F
+     st*color10:#8BAE68
+     st*color11:#D68C67
+     st*color12:#61ABDA
+     st*color13:#CF86C1
+     st*color14:#65B8C1
+     st*color15:#8e8e8e
+        " > ~/.Xresources
+        xrdb merge ~/.Xresources
+        killall st -s "USR1"
+
+    else
+        echo "Swapping to light mode"
+        # GTK Theme
+        sed -i -e 's@Net/ThemeName.*@Net/ThemeName "Orchis-Grey-Light"@' ~/.xsettingsd
+        # Rofi theme
+        sed -i -e "s/dark.rasi/light.rasi/" $HOME/.config/rofi/config.rasi
+
+        #    # Update ST colors
+        echo " st*color0:#F0EDEC
+     st*color1:#A8334C
+     st*color2:#4F6C31
+     st*color3:#944927
+     st*color4:#286486
+     st*color5:#88507D
+     st*color6:#3B8992
+     st*color7:#2C363C
+     st*color8:#CFC1BA
+     st*color9:#94253E
+     st*color10:#3F5A22
+     st*color11:#803D1C
+     st*color12:#1D5573
+     st*color13:#7B3B70
+     st*color14:#2B747C
+     st*color15:#4F5E68
+        " > ~/.Xresources
+        xrdb merge ~/.Xresources
+        killall st -s "USR1"
+    fi
+
+    killall -HUP xsettingsd
+fi