import os
import win32com.client as win32
import math
print("imported Python libraries")

word_app = win32.gencache.EnsureDispatch('Word.Application')

# Iterate over all open documents
print("Iterate over all open documents")
for doc in word_app.Documents:
    for paragraph in doc.Paragraphs:
        for sentence in paragraph.Range.Sentences:
            for word in sentence.Words:
                text = word.Text.rstrip()  # Remove trailing spaces
                half = math.ceil(len(text) / 2)
                start = word.Start
                mid = start + half
                end = word.End

                # Create Range objects for each part of the word
                #print("Create Range objects for each part of the word")
                first_half = doc.Range(start, mid)
                second_half = doc.Range(mid, end)

                # Apply formatting to each Range
                #print("Apply formatting to each Range")
                first_half.Bold = True
                second_half.Bold = False

        # Change the font and size for the entire paragraph
        paragraph.Range.Font.Name = 'Calibri (Body)'
        paragraph.Range.Font.Size = 12

    # Change the page color of the document
    doc.PageColor = win32.constants.wdColorLightYellow

    # Save the modified document in the original document's location with a new name
    print("Save the modified document in the original document's location with a new name")
    doc_dir = os.path.dirname(doc.FullName)
    doc_name = os.path.basename(doc.FullName)
    new_doc_name = 'bionic_enabled_' + doc_name
    new_doc_path = os.path.join(doc_dir, new_doc_name)
    doc.SaveAs(new_doc_path)

print("conversion is completed")
word_app.Quit()