UPDATED: F fucntion rework

data/features/FFunction/F.sh

@@ -1,38 +1,39 @@
 #!/usr/bin/env bash
 
 F() {
-  if [ $# -eq 0 ]; then  # No arguments given
-    find / 2>/dev/null
-  else
-    if [[ "$1" =~ -i=.+ ]]; then
-    echo "$1olssssssssssssssssssssssssssssssssss"
-      ignored_paths="$(echo "${1}" | cut -d "=" -f2 | tr ',' ' ')"
-      find_args_ignored_paths=""
-      IFS=' '
-      for path in ${ignored_paths}; do
-        echo "$path entra en el for"
-        find_args_ignored_paths+=" -not -path '${path}' "
-      done
-      shift
-    fi
-    if [ -d "$1" ]; then
-      first_argument="$1"
-      shift
-    else
-      first_argument="."
-    fi
-    IFS=$'\n'
-    while [ -n "$1" ]; do
-      echo "FIND IGNORED PATHS: ${find_args_ignored_paths}FidnBBBBBBBBBBBBBBBBBBBBBBB"
-      for filename in $(find "${first_argument}" -type f -not -path '*/\.git/*' ${find_args_ignored_paths} 2>/dev/null); do
-        local result="$(grep "$1" < "${filename}" 2>/dev/null)"
-        if [ -n "$(echo "${result}")" ]; then
-          echo
-          echo -e "\e[0;33m${filename}\e[0m"
-           grep -hnI -B 5 -A 5 --color='auto' "$1" < "${filename}" 2>/dev/null
-         fi
-      done
-      shift
-    done
-  fi
+  previous_lines=5
+  following_lines=5
+
+  # Process arguments
+  while [ -n "$1" ]; do
+    case "$1" in
+      "-A")
+        if [ $# -eq 1 ]; then
+          echo "ERROR: the \"$1\" option needs to be followed by another argument"
+          exit 3
+        fi
+        shift
+        previous_lines=$1
+      ;;
+      "-B")
+        if [ $# -eq 1 ]; then
+          echo "ERROR: the \"$1\" option needs to be followed by another argument"
+          exit 3
+        fi
+        shift
+        following_lines=$1
+      ;;
+      *)  # Error
+        echo "ERROR: \"$1\" not recognized argument. Aborting..."
+        exit 1
+      ;;
+    esac
+    shift
+  done
+
+  # Process stdin
+  while IFS= read -r line; do
+    echo -e "\e[0;33m${line}\e[0m"
+    grep -hnI -B ${following_lines} -A ${previous_lines} --color='auto' "$1" < "${line}" 2>/dev/null
+  done
 }

data/features/f/f.sh

@@ -41,9 +41,7 @@ f()
         shift
         custom_command="$1"
       ;;
-
       *)  # Error
-        echo num: $#
         if [ $# -eq 1 ]; then  # If only one argument this is the last argument and means that is the search dir
           find_dir="$1"
         else