feat: install script for tmux

install.sh

@@ -1,10 +1,11 @@
 #!/bin/sh
-# ~/dotfiles/install.sh
 
 set -e
 
+# Create config directories
 mkdir -p "$HOME/.config"
 
+# Handle .config directory symlinks first
 cd "$HOME/dotfiles/config" || exit 1
 for dir in *; do
     [ -d "$dir" ] || continue
@@ -21,3 +22,21 @@ for dir in *; do
     ln -sf "$PWD/$dir" "$target"
     echo "Linked $dir"
 done
+
+# Handle root directory dotfiles
+cd "$HOME/dotfiles/root" || exit 1
+for file in *; do
+    [ -f "$file" ] || continue
+
+    target="$HOME/.$file"
+    if [ -L "$target" ]; then
+        echo "Skipping .$file (symlink already exists)"
+        continue
+    elif [ -e "$target" ]; then
+        echo "Skipping .$file (target exists and is not a symlink)"
+        continue
+    fi
+
+    ln -sf "$PWD/$file" "$target"
+    echo "Linked .$file"
+done

root/tmux.conf

@@ -1,4 +1,5 @@
 # Use C-a as prefix because reaching for C-b is inefficient
+set-option -g default-shell "/usr/bin/fish"
 set -g prefix C-a
 unbind C-b
 
@@ -42,3 +43,6 @@ set-option -g history-limit 50000
 
 # Status bar that doesn't look like it's from 1970
 set -g status-style 'bg=#333333 fg=#5eacd3'
+
+# the fish shell
+set-option -g default-shell "/usr/bin/fish"