Add deployment script

deploy.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+# This script deploys dotfiles by creating symlinks.
+
+# Exit immediately if a command exits with a non-zero status.
+set -e
+
+# Get the absolute path of the project root directory.
+PROJECT_ROOT=$(pwd)
+
+# Function to deploy all entries (files and directories) from the root of a source directory.
+# Arguments:
+#   $1: Source directory (e.g., "$PROJECT_ROOT/config")
+#   $2: Destination directory (e.g., "$HOME/.config")
+#   $3: A friendly name for logging (e.g., "config")
+deploy_links() {
+    local src_base="$1"
+    local dest_base="$2"
+    local name="$3"
+
+    echo "--- Deploying $name ---"
+
+    # Ensure the base destination directory exists.
+    mkdir -p "$dest_base"
+
+    # Find all files and directories in the source directory (depth 1).
+    find "$src_base" -mindepth 1 -maxdepth 1 | while read -r src_path; do
+        local entry_name=$(basename "$src_path")
+        local dest_link="$dest_base/$entry_name"
+
+        # If a file or symlink already exists at the destination...
+        if [ -e "$dest_link" ] || [ -L "$dest_link" ]; then
+            # If it's a symlink, remove it.
+            if [ -L "$dest_link" ]; then
+                echo "Replacing existing symlink: $dest_link"
+                rm "$dest_link"
+            # If it's a directory or file, back it up.
+            else
+                echo "Backing up existing entry: $dest_link -> ${dest_link}.bak"
+                mv "$dest_link" "${dest_link}.bak"
+            fi
+        fi
+
+        # Get the absolute path to the source entry for a robust symlink.
+        local abs_src_path=$(realpath "$src_path")
+
+        # Create the new symlink.
+        echo "Linking: $dest_link -> $abs_src_path"
+        ln -s "$abs_src_path" "$dest_link" 
+    done
+    echo "Done."
+    echo
+}
+
+
+# --- Execute Deployments ---
+deploy_links "$PROJECT_ROOT/bin"    "$HOME/bin"        "bin"
+deploy_links "$PROJECT_ROOT/home"   "$HOME"            "home"
+deploy_links "$PROJECT_ROOT/config" "$HOME/.config"    "config"
+
+echo "All deployments complete!"