update-svg-shades.py Raw History Folder

1#!/usr/bin/env python3
2"""
3Script to update SVG logo by wrapping all '░' characters in tspan elements
4with a specific color class while keeping other characters unchanged.
5"""
6
7import re
8import sys
9
10def process_svg_line(line):
11    """
12    Process a text line in the SVG, wrapping all '░' characters in tspan elements.
13
14    Args:
15        line: A line from the SVG file
16
17    Returns:
18        Modified line with '░' characters wrapped in tspan elements
19    """
20    # Check if this is a text element line
21    if '<text x=' not in line:
22        return line
23
24    # Extract the text content between > and </text>
25    match = re.match(r'(.*<text[^>]*>)(.*)(</text>.*)', line)
26    if not match:
27        return line
28
29    prefix, content, suffix = match.groups()
30
31    # First, strip any existing tspan elements to get clean text
32    clean_content = re.sub(r'<tspan[^>]*>(.*?)</tspan>', r'\1', content)
33
34    # Split content into segments: shade characters and other characters
35    segments = []
36    current_segment = ""
37    current_is_shade = False
38
39    for char in clean_content:
40        is_shade = (char == '░')
41
42        if current_segment == "":
43            # Start new segment
44            current_segment = char
45            current_is_shade = is_shade
46        elif is_shade == current_is_shade:
47            # Continue current segment
48            current_segment += char
49        else:
50            # Save current segment and start new one
51            segments.append((current_segment, current_is_shade))
52            current_segment = char
53            current_is_shade = is_shade
54
55    # Don't forget the last segment
56    if current_segment:
57        segments.append((current_segment, current_is_shade))
58
59    # Build the new content with tspan wrappers for shade characters
60    new_content = ""
61    for segment, is_shade in segments:
62        if is_shade:
63            new_content += f'<tspan class="shade">{segment}</tspan>'
64        else:
65            new_content += segment
66
67    return prefix + new_content + suffix
68
69
70def main():
71    input_file = "archup-logo.svg"
72    output_file = "archup-logo-updated.svg"
73
74    try:
75        with open(input_file, 'r', encoding='utf-8') as f:
76            lines = f.readlines()
77
78        # Process each line
79        processed_lines = [process_svg_line(line) for line in lines]
80
81        # Write output
82        with open(output_file, 'w', encoding='utf-8') as f:
83            f.writelines(processed_lines)
84
85        print(f"✓ Successfully processed {input_file}")
86        print(f"✓ Output written to {output_file}")
87        print(f"\nTo replace the original file, run:")
88        print(f"  mv {output_file} {input_file}")
89
90    except FileNotFoundError:
91        print(f"Error: {input_file} not found", file=sys.stderr)
92        sys.exit(1)
93    except Exception as e:
94        print(f"Error: {e}", file=sys.stderr)
95        sys.exit(1)
96
97
98if __name__ == "__main__":
99    main()

update-svg-shades.py RawHistoryFolder

update-svg-shades.py Raw History Folder