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https://github.com/OpenVGLab/OmniLottie.git
synced 2026-09-17 07:36:27 +00:00
39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
from io import StringIO
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from difflib import SequenceMatcher
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from ..exporters import prettyprint
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def difflines_str(a, b, widtha=None, widthb=None):
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lines_a = a.splitlines()
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lines_b = b.splitlines()
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ia = 0
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ib = 0
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if widtha is None:
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widtha = max(map(len, lines_a))
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if widthb is None:
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widthb = max(map(len, lines_b))
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for ja, jb, size in SequenceMatcher(None, lines_a, lines_b, False).get_matching_blocks():
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sideprinter(lines_a[ia:ja], lines_b[ib:jb], widtha, widthb, "\x1b[31m>", "=", "<\x1b[m")
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ia = ja+size
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ib = jb+size
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sideprinter(lines_a[ja:ia], lines_b[jb:ib], widtha, widthb, "\x1b[m ", "|", " \x1b[m")
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def sideprinter(left, right, widtha=40, widthb=40, prefix="", infix=" | ", suffix=""):
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if len(left) > len(right):
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right += [""] * (len(left) - len(right))
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else:
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left += [""] * (len(right) - len(left))
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for l, r in zip(left, right):
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print("".join([prefix, l[:widtha].ljust(widtha), infix, r[:widthb].ljust(widthb), suffix]))
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def difflines(a, b, widtha=None, widthb=None):
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ioa = StringIO()
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prettyprint(a, ioa)
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iob = StringIO()
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prettyprint(b, iob)
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difflines_str(ioa.getvalue(), iob.getvalue(), widtha, widthb)
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