From 979ab999ad2705b7de2e612214413b08d4e868d7 Mon Sep 17 00:00:00 2001
From: David Claeys <davidclaeys@outlook.com>
Date: Wed, 5 Aug 2026 14:21:02 +0200
Subject: [PATCH] fix evaluation script

---
 conditional-variables/evaluate.sh | 44 ++++++++++++++++++++++++++++++-
 1 file changed, 43 insertions(+), 1 deletion(-)

diff --git a/conditional-variables/evaluate.sh b/conditional-variables/evaluate.sh
index 66f7e88..11fe070 100644
--- a/conditional-variables/evaluate.sh
+++ b/conditional-variables/evaluate.sh
@@ -210,4 +210,46 @@ parse_rules() {
     while IFS= read -r line; do
         line="$(trim "${line:-}")"
 
-        [[ -z "$line" ]] && continue
\ No newline at end of file
+        [[ -z "$line" ]] && continue
+        [[ "$line" =~ ^# ]] && continue
+
+        case "$line" in
+            if:)
+                finalize_rule "$current_conditions" "$current_variables"
+
+                current_conditions=""
+                current_variables=""
+                mode="conditions"
+                ;;
+
+            set:)
+                mode="variables"
+                ;;
+
+            *)
+                case "$mode" in
+                    conditions)
+                        if [[ -n "$current_conditions" ]]; then
+                            current_conditions+=$'\n'
+                        fi
+                        current_conditions+="$line"
+                        ;;
+
+                    variables)
+                        if [[ -n "$current_variables" ]]; then
+                            current_variables+=$'\n'
+                        fi
+                        current_variables+="$line"
+                        ;;
+
+                    *)
+                        echo "Unexpected line outside of if:/set: block: $line"
+                        ;;
+                esac
+                ;;
+        esac
+
+    done <<< "${RULES:-}"
+
+    finalize_rule "$current_conditions" "$current_variables"
+}
\ No newline at end of file