toggle themes

1 files changed, 53 insertions, 0 deletions

diff --git a/bin/toggle-theme b/bin/toggle-theme
new file mode 100755
index 0000000..7e689b6
--- /dev/null
+++ b/bin/toggle-theme
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+set -e
+LIGHTTHEME="papertheme"
+DARKTHEME="campbell"
+VIMCONF="${XDG_CONFIG_HOME}/nvim/lua/basic.lua"
+ALACRITTYCONF="${XDG_CONFIG_HOME}/alacritty/alacritty.yml"
+TMUXCONF="${XDG_CONFIG_HOME}/tmux/tmux.conf"
+
+export $(tmux show-env | grep THEME)
+
+function send_vim_cmd() {
+    vims=$(tmux list-panes -a -F '#{pane_id} #{pane_current_command}' |
+                    grep vim |
+                    cut -d ' ' -f 1)
+    for pane in $vims; do
+        #echo "Sending command to '$pane' '$1'"
+        tmux send-keys -t "$pane" ESCAPE "$1" ENTER
+    done
+}
+
+
+if [ "$THEME" == "dark" ]; then
+    # Update alacritty
+    sed -i "s/${DARKTHEME}/${LIGHTTHEME}/" "${ALACRITTYCONF}"
+    
+    # Update tmux (Consider making a theme switch in the m4 config and re-running that instead of having it configured here)
+    tmux set-environment THEME "light"
+    tmux set -g status-bg "#F2EEDE"
+    tmux set -g status-fg colour16
+
+    # Update nvim
+    send_vim_cmd ":set background=light"
+    send_vim_cmd ":lua vim.api.nvim_set_hl(0, 'ColorColumn', { ctermbg = 'lightgrey', bg = '#eae7da' })"
+    sed -i 's/"dark"/"light"/' "${VIMCONF}"
+    sed -i 's/{ ctermbg = "lightgrey", bg = "#363636" }/{ ctermbg = "lightgrey", bg = "#eae7da" }/' "${VIMCONF}"
+
+else
+    # Update alacritty
+    sed -i "s/${LIGHTTHEME}/${DARKTHEME}/" "${ALACRITTYCONF}"
+
+    # Update tmux
+    tmux set-environment THEME "dark"
+    tmux set -g status-bg "#2c2c2c"
+    tmux set -g status-fg "#d6d6d6"
+
+    # Update nvim
+    send_vim_cmd ":set background=dark"
+    send_vim_cmd ":lua vim.api.nvim_set_hl(0, 'ColorColumn', { ctermbg = 'lightgrey', bg = '#363636' })"
+    sed -i 's/"light"/"dark"/' "${VIMCONF}"
+    sed -i 's/{ ctermbg = "lightgrey", bg = "#eae7da" }/{ ctermbg = "lightgrey", bg = "#363636" }/' "${VIMCONF}"
+
+fi