From 8b324bc2b6eaf3f411f014c93ff735c2d27432ba Mon Sep 17 00:00:00 2001
From: Hamidreza <hamid.r.norouzi@gmail.com>
Date: Wed, 30 Apr 2025 08:18:29 +0330
Subject: [PATCH] readmd.md update1

---
 .github/workflows/sync-wiki.yml   | 105 +++++++++++++++---------------
 benchmarks/rotatingDrum/readme.md |   1 -
 2 files changed, 54 insertions(+), 52 deletions(-)

diff --git a/.github/workflows/sync-wiki.yml b/.github/workflows/sync-wiki.yml
index fdb0f9c5..595bf731 100644
--- a/.github/workflows/sync-wiki.yml
+++ b/.github/workflows/sync-wiki.yml
@@ -88,59 +88,62 @@ jobs:
               
               # Process HTML img tags separately - preserving all attributes
               echo "Processing HTML image references..."
-              # Store the file content in a temporary variable to process with awk
-              readme_content=$(cat "./$rel_path")
               
-              # Use awk to find all img tags and process them
-              img_tags=$(echo "$readme_content" | grep -o '<img[^>]*>' || echo "")
-              if [ -n "$img_tags" ]; then
-                echo "Found HTML img tags to process"
-                echo "$img_tags" | while read -r img_tag; do
-                  # Extract src attribute
-                  img_src=$(echo "$img_tag" | grep -o 'src="[^"]*"' | sed 's/src="\([^"]*\)"/\1/')
+              # Use a more robust method to process HTML img tags
+              # Create a temporary file for processing
+              temp_file=$(mktemp)
+              echo "$content" > "$temp_file"
+              
+              # Process each img tag properly with perl
+              perl -i -0777 -pe '
+                while (s/(<img\s+[^>]*?src=")([^"]+)("[^>]*?>)/) {
+                  my $prefix = $1;
+                  my $src = $2;
+                  my $suffix = $3;
                   
-                  # Skip if no src or if it's a URL
-                  if [ -z "$img_src" ] || [[ $img_src == http* ]]; then
-                    continue
-                  fi
-                  
-                  # Determine the absolute path of the image
-                  if [[ $img_src == /* ]]; then
-                    # Absolute path within repository
-                    abs_img_path="./$img_src"
-                  else
-                    # Relative path to the README
-                    abs_img_path="$base_dir/$img_src"
-                  fi
-                  
-                  # Extract just the filename
-                  img_filename=$(basename "$img_src")
-                  wiki_img_path="images/$img_filename"
-                  
-                  # Copy the image to wiki repository if it exists
-                  if [ -f "$abs_img_path" ]; then
-                    echo "Copying image: $abs_img_path -> ./wiki/$wiki_img_path"
-                    cp -v "$abs_img_path" "./wiki/$wiki_img_path" || echo "Error copying image"
-                    
-                    # Escape special characters in the path for sed
-                    escaped_img_src=$(echo "$img_src" | sed 's/[\/&]/\\&/g')
-                    escaped_img_tag=$(echo "$img_tag" | sed 's/[\/&]/\\&/g')
-                    
-                    # Create the new tag with the updated src but preserving all other attributes
-                    new_img_tag=$(echo "$img_tag" | sed "s|src=\"$escaped_img_src\"|src=\"$wiki_img_path\"|g")
-                    
-                    # Replace the entire img tag in content
-                    content=$(echo "$content" | sed "s|$escaped_img_tag|$new_img_tag|g")
-                    echo "Replaced HTML image tag while preserving all attributes"
-                  else
-                    echo "Warning: HTML image file not found: $abs_img_path"
-                    # Add more debug info
-                    echo "Current directory: $(pwd)"
-                    echo "Files in $base_dir:"
-                    ls -la "$base_dir"
-                  fi
-                done
-              fi
+                  # Skip URLs
+                  if ($src =~ /^http/) {
+                    # Do nothing, keep as is
+                  } else {
+                    # Path to be replaced
+                    my $filename = $src;
+                    $filename =~ s/.*\///; # Extract filename
+                    my $new_path = "images/" . $filename;
+                    $_ = $` . $prefix . $new_path . $suffix . $`;
+                  }
+                }
+              ' "$temp_file"
+              
+              # Read back the processed content
+              content=$(cat "$temp_file")
+              rm "$temp_file" # Clean up
+              
+              # Now copy all the images referenced in HTML tags
+              for img_src in $(grep -o '<img [^>]*src="[^"]*"' "./$rel_path" | sed -E 's/.*src="([^"]*)".*/\1/'); do
+                # Skip URLs
+                if [[ $img_src == http* ]]; then
+                  continue
+                fi
+                
+                # Determine the absolute path of the image
+                if [[ $img_src == /* ]]; then
+                  abs_img_path="./$img_src"
+                else
+                  abs_img_path="$base_dir/$img_src"
+                fi
+                
+                # Extract just the filename
+                img_filename=$(basename "$img_src")
+                wiki_img_path="images/$img_filename"
+                
+                # Copy the image to wiki repository if it exists
+                if [ -f "$abs_img_path" ]; then
+                  echo "Copying image: $abs_img_path -> ./wiki/$wiki_img_path"
+                  cp -v "$abs_img_path" "./wiki/$wiki_img_path" || echo "Error copying image"
+                else
+                  echo "Warning: HTML image file not found: $abs_img_path"
+                fi
+              done
               
               # Debug output
               echo "Wiki page content preview (first 100 chars): ${content:0:100}"
diff --git a/benchmarks/rotatingDrum/readme.md b/benchmarks/rotatingDrum/readme.md
index 7476acfb..12c36fab 100644
--- a/benchmarks/rotatingDrum/readme.md
+++ b/benchmarks/rotatingDrum/readme.md
@@ -13,7 +13,6 @@ This benchmark compares the performance of phasicFlow with a well-stablished com
     </div>
 </div>
 
-
 <div align="center">
     <img src="./images/phasicFlow_snapshot.png" style="width: 400px;" />
     <div align="center">