使用Python-docx编写Word文档时，如何更改段落中特定文本的字体？

Question

I am using Python to parse an excel spreadsheet and write documentation to a word document. I want to highlight binary substrings eg '001' by having the numbers appear in dark red. I can find the substrings using re being any text which is a binary number sequence between single quotes, that is not my question. The question is how do I put the highlighting on just those characters within the paragraph? The format I would like to end up with is like the following:

Any help would be appreciated.

Answer 1

from docx import Document 
from docx.shared import RGBColor 

document = Document() 
run = document.add_paragraph()
binary_run = run.add_run('your_binary_code')
binary_run.font.color.rgb =  RGBColor(rgb_color_code_goes_here)
cmplt_run = binary_run.add_run('rest of the text goes here')

This will change the font color of ur binary code to the color code you provide. Refer python-docx documemtation to understand more.

Answer 2

Thanks to @Paandittya for the inspiration, here is my working code:

def highlight_binary(par, text):
''' Add text to paragraph while highlighting binary in dark red
    intputs:
    par    => the paragraph to add text to
    text   => the text with 0 or more binary strings in it 
'''
BINARY_STR = re.compile("'[01]+'")

for occurance in re.findall(BINARY_STR, text):
    pos = text.find(occurance)
    par.add_run(text[:pos+1]) # +1 -> opening quote in normal text 
    text = text[pos+len(occurance)-1:] # -1 -> closing quote in normal text
    hl = par.add_run(occurance[1:-1]) # remove quotes from highlighted part
    hl.font.color.rgb = RGBColor(192,0,0)

if text: # any text left?
    par.add_run(text)