initial dotfiles setup

Profile-based dotfiles with switchable color themes.
Structure: profiles/ with themes/ and config/ per profile.

scripts/update-profiles.sh

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+#!/bin/bash
+PROFILES_DIR="$HOME/profiles"
+ACTIVE=$(basename "$(readlink "$HOME/.active_profile" 2>/dev/null)")
+
+for profile_dir in "$PROFILES_DIR"/*/; do
+    [[ ! -d "$profile_dir/.git" ]] && continue
+    profile=$(basename "$profile_dir")
+
+    echo "==> $profile"
+    cd "$profile_dir" || continue
+
+    git fetch origin --quiet 2>/dev/null || { echo "  fetch failed (no remote?)"; continue; }
+
+    LOCAL=$(git rev-parse HEAD 2>/dev/null)
+    REMOTE=$(git rev-parse "@{u}" 2>/dev/null)
+
+    if [[ "$LOCAL" == "$REMOTE" ]]; then
+        echo "  up to date"
+        continue
+    fi
+
+    git pull --ff-only || { echo "  pull failed (conflicts? run: cd $profile_dir && git status)"; continue; }
+    echo "  updated"
+
+    if [[ "$profile" == "$ACTIVE" ]]; then
+        echo "  active profile changed — reinstalling..."
+        "$profile_dir/install.sh"
+        hyprctl reload
+        pkill waybar; sleep 0.3; waybar &disown
+        echo "  reloaded"
+    fi
+done
+
+echo "Done."