Fix jenkinsfile

Jenkinsfile

@@ -7,16 +7,28 @@ pipeline {
                 script {
                     // Check for spaces or mixed indentation
                     sh '''
-                    EXTENSIONS=css,js,json,java,bat,ps1,py,cs,html,c,cpp,h,hpp,cmd
+                    FILE_EXTENSIONS="css json js java py ps1 cs cmd bat htm html cpp c h hpp"
-                    if grep -P "^[ ]+" -r --include=*.{$EXTENSIONS} ; then
+
-                        echo "Error: Files contain spaces instead of tabs for indentation."
+                    INCLUDE_PATTERNS=$(echo $FILE_EXTENSIONS | sed 's/ /,*.*/g; s/^/*.*/')
+
+                    
+                    # Convert FILE_EXTENSIONS to --include pattern
+                    INCLUDE_PATTERNS=$(echo $FILE_EXTENSIONS | sed 's/ /,*.*/g; s/^/*.*/')
+
+                    echo "Checking for lines starting with spaces in $FILE_EXTENSIONS files..."
+                    grep -nrP '^[ ]+' --include="$INCLUDE_PATTERNS" . | sed 's/\\([^:]*\\):\\([^:]*\\):\\([ ]*\\).*/File: \\1, Line: \\2, Found: \\3/' || echo "No lines with spaces found."
+
+                    echo "Checking for lines with mixed tabs and spaces in $FILE_EXTENSIONS files..."
+                    grep -nrP '^\t+ +' --include="$INCLUDE_PATTERNS" . | sed 's/\\([^:]*\\):\\([^:]*\\):\\(\\t* +\\).*/File: \\1, Line: \\2, Found: \\3/' || echo "No lines with mixed indentation found."
+
+                    if grep -nrP '^[ ]+' --include="$INCLUDE_PATTERNS" . || \
+                       grep -nrP '^\t+ +' --include="$INCLUDE_PATTERNS" .; then
+                        echo "Indentation issues detected. Please fix the above lines."
                         exit 1
+                    else
+                        echo "No indentation issues detected."
+                        exit 0
                     fi
-                    if grep -P "^\\t+ +" -r --include=*.{$EXTENSIONS} ; then
-                        echo "Error: Files contain mixed tabs and spaces for indentation."
-                        exit 1
-                    fi
-                    echo "No indentation errors detected."
                     '''
                 }
             }