Add -c|--compare to specify target

Author: myaaghubi

libs/show_results_table.php

@@ -8,19 +8,34 @@
 rsort($results);
 
 $index = 0;
-if (!empty($argv[1]) && $argv[1] < count($results)) {
-    $index = intval($argv[1]);
+
+if (!empty($results[$argv[1]])) {
+    $index = $argv[1];
 }
 
 if (preg_match("/output\/(\S+)/", @$results[$index], $match)) {
-    echo "Results: " . @$match[1] . PHP_EOL;
+    echo " Results:\t\t" . @$match[1] . PHP_EOL;
+}
+
+$compareTo = -1;
+
+if (!empty($results[$argv[2]])) {
+    $compareTo = $argv[2];
+} else if (!empty($results[$index+1])) {
+    $compareTo = $index+1;
 }
 
+if ($compareTo>=0 && preg_match("/output\/(\S+)/", @$results[$compareTo], $match)) {
+    echo " Compare to:\t\t" . @$match[1] . PHP_EOL;
+}
+
+echo '|-------------------|------------------------:|-------------:|----------:|-------------:|'.PHP_EOL;
+
 $pr = parse_results(@$results[$index] . '/results.log');
 
-if ($index + 1 >= count($results)) {
+if ($compareTo<0) {
     echo build_table($pr);
 } else {
-    $prComp = parse_results(@$results[$index+1] . '/results.log');
+    $prComp = parse_results(@$results[$compareTo] . '/results.log');
     echo build_table($pr, $prComp);
 }

results.sh

@@ -9,9 +9,10 @@ function showHelp()
 {
    cat << HEREDOC
 
-    Usage: bash results.sh [-l] [-t 1] [-d 2]
+    Usage: bash results.sh [-t 0] [-c 3]
 
     Optional Arguments:
+        -c [index], --compare [index]   Compare current results with (use --list)
         -d [index], --delete [index]    Delete by index id (use --list)
         -dall, --deleteall              Delete all results
         -h, --help                      Show this help message and exit
@@ -33,12 +34,20 @@ IFS=$oldIFS
 
 results=(`ls ./output/`)
 index=0
+compare_to=1
 for option in "${params[@]}"
 do
 	case "$option" in
         -dall|--deleteall)
             rm -rf ./output/*
             ;;
+        -c*|--compare*)
+            compare=${option//--compare /}
+            compare=${option//-c /}
+            if [ ${#compare} -ge 0 ]; then
+                compare_to="$compare"
+            fi
+            ;;
         -d*|--delete*)
             delete=${option//--delete /}
             delete=${option//-d /}
@@ -66,6 +75,7 @@ do
             top=${option//-t /}
             if [ ${#top} -ge 0 ]; then
                 index="$top"
+                compare_to=$index+1
             fi
             ;;
         -h|--help)
@@ -80,4 +90,4 @@ do
     esac
 done
 
-php ./libs/show_results_table.php $index
+php ./libs/show_results_table.php $index $compare_to