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Split long strings by inserting "new line" characther

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hasecilu 2024-09-08 19:29:56 -06:00
commit 29c62bba09
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1 changed files with 25 additions and 1 deletions
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26
python/create_skill_tree_svg.py
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@ -15,6 +15,29 @@ def load_svg_template(file_path):
return file.read()
def make_text_multiline(text: list, length1: int = 18, length2: int = 25) -> str:
"""Split long one-line strings into multiple-lines strings with a maximum length."""
# To follow the shape of the hexagon the first line should
# be smaller, maybe to 18 characters.
desired_l = length1 # for line 1
processed_str_len = 0
space_indexes = [i for i, char in enumerate(text) if char == " "]
for i in range(1, len(space_indexes)):
if space_indexes[i] < desired_l + processed_str_len:
# substring fit in the line, keep searching
pass
else:
# substring is greater than permissible length
text[space_indexes[i - 1]] = "&#10;" # break line on previous space
desired_l = length2 # for lines 2, 3, 4, ...
processed_str_len += space_indexes[i - 1] - 1
return "".join(text)
def process_svg(template, data):
# Replace title and author
processed = template.replace("{{ title }}", data["title"])
@ -30,8 +53,9 @@ def process_svg(template, data):
if j >= 5:
continue
value = data["row"][i][j]
splitted_string = make_text_multiline(list(value))
placeholder = f"{{{{ box_{box_number:03d} }}}}"
processed = processed.replace(placeholder, str(value))
processed = processed.replace(placeholder, splitted_string)
return processed