From d03befc561356b408ea272eeefcb5bea713bda8d Mon Sep 17 00:00:00 2001
From: strahi-linux <strahinja.jacimovic@mikroe.com>
Date: Mon, 24 Jun 2024 12:52:12 +0200
Subject: [PATCH] Added keyword replacement script for MCU specific keyword.

---
 .github/workflows/release.yaml |  6 ++-
 scripts/keyword_replace.py     | 70 ++++++++++++++++++++++++++++++++++
 2 files changed, 75 insertions(+), 1 deletion(-)
 create mode 100644 scripts/keyword_replace.py

diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 7bc7af936..24823a8d7 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -22,5 +22,9 @@ jobs:
           pip install requests
           pip install py7zr
 
-      - name: Run Release Script
+      - name: Run Keyword Replacement Script
+        ## Replace keyword 'code' with '_code' (Microchip MCUs)
+        run: python -u scripts/package.py "code" "_code" "thirdparty/ethernet/cyclonetcp"
+
+      - name: Run Package Script
         run: python -u scripts/package.py ${{ secrets.GITHUB_TOKEN }} ${{ github.repository }}
diff --git a/scripts/keyword_replace.py b/scripts/keyword_replace.py
new file mode 100644
index 000000000..3e8f07d98
--- /dev/null
+++ b/scripts/keyword_replace.py
@@ -0,0 +1,70 @@
+## Impor section
+import os, re, argparse
+from os.path import dirname, abspath
+
+## Root path
+root_path = dirname(dirname(abspath(__file__)))
+
+def is_commented_line(line):
+    ''' Check if line is a comment '''
+    stripped_line = line.lstrip()
+    return stripped_line.startswith('//')
+
+def replace_patterns_in_file(file_path, pattern_replacements):
+    ''' Replace all strings that match the regexes '''
+    with open(file_path, 'r', encoding='cp1252') as file:
+        lines = file.readlines()
+
+    ## Set new line to LF(linux system default)
+    # with open(file_path, 'w', encoding='cp1252', newline='\n') as file:
+    with open(file_path, 'wb') as file:
+        for line in lines:
+            if not is_commented_line(line):
+                for pattern, replacement in pattern_replacements:
+                    line = re.sub(pattern, replacement, line)
+            file.write(bytes(line, "UTF-8"))
+
+def replace_patterns_in_directory(directory, pattern_replacements, extensions=('.c', '.h')):
+    ''' Iterate through all source and header files '''
+    for root, _, files in os.walk(directory):
+        for file in files:
+            if file.endswith(extensions):
+                file_path = os.path.join(root, file)
+                replace_patterns_in_file(file_path, pattern_replacements)
+
+def generate_pattern_replacements(target_word, replacement_word):
+    ''' List of patterns and replacements '''
+    return [
+        (r' ' + re.escape(target_word) + r';', r' ' + replacement_word + r';'),
+        (r'\[(?!_)' + re.escape(target_word) + '\]', r'[' + replacement_word + r']'),
+        (r'\((?!_)' + re.escape(target_word) + '\)', r'(' + replacement_word + r')'),
+        (r'\b' + re.escape(target_word) + '\)', replacement_word + r')'),
+        ('\(' + re.escape(target_word) + r'\b', r'(' + replacement_word),
+        (r'->' + re.escape(target_word), r'->' + replacement_word),
+        (r'\.' + re.escape(target_word), r'.' + replacement_word),
+        (r'\b' + re.escape(target_word) + r'\s*=', replacement_word + r' ='),
+        (r'=\s*' + re.escape(target_word), r'= ' + replacement_word),
+        (r',\s*(?!_)' + re.escape(target_word), r', ' + replacement_word),
+        (r'\bint8_t\s+(?!_)' + re.escape(target_word) + r'\b', r'int8_t ' + replacement_word),
+        (r'\bint16_t\s+(?!_)' + re.escape(target_word) + r'\b', r'int16_t ' + replacement_word),
+        (r'\bint32_t\s+(?!_)' + re.escape(target_word) + r'\b', r'int32_t ' + replacement_word),
+        (r'\buint8_t\s+(?!_)' + re.escape(target_word) + r'\b', r'uint8_t ' + replacement_word),
+        (r'\buint16_t\s+(?!_)' + re.escape(target_word) + r'\b', r'uint16_t ' + replacement_word),
+        (r'\buint32_t\s+(?!_)' + re.escape(target_word) + r'\b', r'uint32_t ' + replacement_word),
+        (r'__' + re.escape(target_word), replacement_word)
+    ]
+
+if __name__ == "__main__":
+    ''' Main runner '''
+    parser = argparse.ArgumentParser(description="Upload directories as release assets.")
+    parser.add_argument("keyword", help="Keyword to replace")
+    parser.add_argument("keyword_new", help="Replace the keyword with this one")
+    parser.add_argument("directory", help="Directory to replace in recursively")
+    args = parser.parse_args()
+
+    ## Replace args.keyword with args.keyword_new in all
+    ## source and header files in args.directory list of directories
+    replace_patterns_in_directory(
+        os.path.join(root_path, args.directory),
+        generate_pattern_replacements(args.keyword, args.keyword_new)
+    )