Refactor GitHub Actions workflow to improve output capture and results parsing

Author: alesr

.github/workflows/aoc-runner.yaml

@@ -22,38 +22,48 @@ jobs:
 
       - name: Run solutions
         run: |
-          IFS=$'\n' read -r -d '' -a results < <(go run main.go && printf '\0')
-          echo "AOC_RESULT=${#results[@]}" >> $GITHUB_ENV
+          # Capture output in a more reliable way
+          output=$(go run main.go)
+          echo "$output"
+          
+          # Get the STARS value from the last line
+          stars=$(echo "$output" | grep "STARS=" | cut -d'=' -f2)
+          echo "AOC_RESULT=$stars" >> $GITHUB_ENV
+          
+          # Store all results
           echo "RESULTS<<EOF" >> $GITHUB_ENV
-          printf "%s\n" "${results[@]}" >> $GITHUB_ENV
+          echo "$output" >> $GITHUB_ENV
           echo "EOF" >> $GITHUB_ENV
           
       - name: Update README progress
         run: |
           progress=$(cat README.md)
           stars=${{ env.AOC_RESULT }}
-          IFS=$'\n' read -r -d '' -a results <<< "${{ env.RESULTS }}"
+          
+          # Fix the results array parsing
+          readarray -t results < <(echo "${{ env.RESULTS }}" | grep "DAY")
           
           # Create new progress table with results
           new_table="| Day | Results | Stars |\n|:---:|:-------:|:-----:|\n"
           current_day=1
-          for ((i=0; i<${#results[@]}; i+=2)); do
-            p1="${results[i]:-}"
-            p2="${results[i+1]:-}"
+          i=0
+          while [ $i -lt ${#results[@]} ]; do
+            p1=$(echo "${results[$i]}" | grep "DAY.*P1" | cut -d'=' -f2)
+            p2=$(echo "${results[$((i+1))]}" | grep "DAY.*P2" | cut -d'=' -f2)
             
             result_text=""
             star=""
             
             if [ -n "$p1" ] && [ -n "$p2" ]; then
               result_text="P1: $p1, P2: $p2"
-              star=" ⭐"  # Only one star when both parts are done
+              star=" ⭐"
             elif [ -n "$p1" ]; then
               result_text="P1: $p1"
-              star=""    # No star for partial completion
             fi
             
             new_table+="| [Day $current_day](aoc24/day$current_day) | $result_text | $star |\n"
             ((current_day++))
+            ((i+=2))
           done
           
           # Fill remaining days