refactor(deploy): dedupe injection calls in deploy-skill.sh (skills-dnm)

bin/deploy-skill.sh

@@ -136,52 +136,60 @@ inject_nix_config() {
     fi
 }
 
+# Helper to inject a home.file entry into a Nix config
+# Usage: inject_home_file <target_nix_file> <dest_path_in_home> <source_relative_to_config> <extra_props> <comment>
+inject_home_file() {
+    local target_file="$1"
+    local home_path="$2"
+    local source_path="$3"
+    local extra_props="$4"
+    local comment="$5"
+
+    local config_block="
+  # Skill: $comment
+  home.file.\"$home_path\" = {
+    source = $source_path;
+    $extra_props
+  };"
+    inject_nix_config "$target_file" "$config_block" "$home_path"
+}
+
 echo "Configuring system..."
 echo ""
 
 # 1. Claude Code Config
-CLAUDE_CONFIG="
-  # Skill: $SKILL_NAME
-  home.file.\".claude/skills/$SKILL_NAME\" = {
-    source = ../claude/skills/$SKILL_NAME;
-    recursive = true;
-  };"
-inject_nix_config "$DOTFILES_REPO/home/claude.nix" "$CLAUDE_CONFIG" ".claude/skills/$SKILL_NAME"
+inject_home_file "$DOTFILES_REPO/home/claude.nix" \
+    ".claude/skills/$SKILL_NAME" \
+    "../claude/skills/$SKILL_NAME" \
+    "recursive = true;" \
+    "$SKILL_NAME"
 
 # 2. OpenCode Config
-OPENCODE_CONFIG="
-  # Skill: $SKILL_NAME
-  home.file.\".config/opencode/skills/$SKILL_NAME\" = {
-    source = ../claude/skills/$SKILL_NAME;
-    recursive = true;
-  };"
-inject_nix_config "$DOTFILES_REPO/home/opencode.nix" "$OPENCODE_CONFIG" ".config/opencode/skills/$SKILL_NAME"
+inject_home_file "$DOTFILES_REPO/home/opencode.nix" \
+    ".config/opencode/skills/$SKILL_NAME" \
+    "../claude/skills/$SKILL_NAME" \
+    "recursive = true;" \
+    "$SKILL_NAME"
 
 # 3. Antigravity / Global Config
 # Check if antigravity.nix exists, otherwise warn
 ANTIGRAVITY_NIX="$DOTFILES_REPO/home/antigravity.nix"
 if [[ -f "$ANTIGRAVITY_NIX" ]]; then
     # For global scripts, we need to find executable scripts in the skill
-    SCRIPTS=$(find "$SKILL_SOURCE/scripts" -name "*.sh" -type f)
-    
-    if [[ -n "$SCRIPTS" ]]; then
-        GLOBAL_CONFIG=""
+    if [[ -d "$SKILL_SOURCE/scripts" ]]; then
+        SCRIPTS=$(find "$SKILL_SOURCE/scripts" -name "*.sh" -type f)
+        
         for script in $SCRIPTS; do
             SCRIPT_NAME=$(basename "$script")
             SCRIPT_NO_EXT="${SCRIPT_NAME%.*}"
-            # If skill has only one script and it matches skill name or is 'search', use skill name
-            # Otherwise use script name
             LINK_NAME="$SCRIPT_NO_EXT"
             
-            GLOBAL_CONFIG="$GLOBAL_CONFIG
-  # Skill: $SKILL_NAME ($SCRIPT_NAME)
-  home.file.\".local/bin/$LINK_NAME\" = {
-    source = ../claude/skills/$SKILL_NAME/scripts/$SCRIPT_NAME;
-    executable = true;
-  };"
+            inject_home_file "$ANTIGRAVITY_NIX" \
+                ".local/bin/$LINK_NAME" \
+                "../claude/skills/$SKILL_NAME/scripts/$SCRIPT_NAME" \
+                "executable = true;" \
+                "$SKILL_NAME ($SCRIPT_NAME)"
         done
-        
-        inject_nix_config "$ANTIGRAVITY_NIX" "$GLOBAL_CONFIG" ".local/bin/$LINK_NAME"
     fi
 else
     echo "⚠️  $ANTIGRAVITY_NIX not found. Skipping global binary configuration."