73 lines
3.1 KiB
Python
73 lines
3.1 KiB
Python
#!/usr/bin/env python3
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""" Overly-complicated script to check formatting/sorting in Authors.rst """
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import os, re, sys
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def main():
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success = [True]
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def error(line, msg, **kwargs):
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info = ''
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for k in kwargs:
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info += ' %s %s:' % (k, kwargs[k])
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print('line %i:%s %s' % (line, info, msg))
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if os.environ.get('GITHUB_ACTIONS'):
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print('::error file=docs/about/Authors.rst,line=%i::%s %s' % (line, info.lstrip(), msg))
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success[0] = False
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with open('docs/about/Authors.rst', 'rb') as f:
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lines = list(map(lambda line: line.decode('utf8').replace('\n', ''), f.readlines()))
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if lines[1].startswith('='):
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if len(lines[0]) != len(lines[1]):
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error(2, 'Length of header does not match underline')
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if lines[1].replace('=', ''):
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error(2, 'Invalid header')
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first_div_index = list(filter(lambda pair: pair[1].startswith('==='), enumerate(lines[2:])))[0][0] + 2
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first_div = lines[first_div_index]
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div_indices = []
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for i, line in enumerate(lines[first_div_index:]):
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line_number = i + first_div_index + 1
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if '\t' in line:
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error(line_number, 'contains tabs')
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if line.startswith('==='):
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div_indices.append(i + first_div_index)
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if not re.match(r'^=+( =+)+$', line):
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error(line_number, 'bad table divider')
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if line != lines[first_div_index]:
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error(line_number, 'malformed table divider')
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if line == lines[first_div_index + i - 1]:
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error(line_number, 'duplicate of previous line')
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if len(div_indices) < 3:
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error(len(lines), 'missing table divider(s)')
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for i in div_indices[3:]:
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error(i + 1, 'extra table divider')
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col_ranges = []
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i = 0
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while True:
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j = first_div.find(' ', i)
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col_ranges.append(slice(i, j if j > 0 else None))
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if j == -1:
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break
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i = j + 1
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for i, line in enumerate(lines[div_indices[1] + 1:div_indices[2]]):
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line_number = i + div_indices[1] + 2
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for c, col in enumerate(col_ranges):
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cell = line[col]
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if cell.startswith(' '):
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error(line_number, 'text does not start in correct location', column=c+1)
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# check for text extending into next column if this isn't the last column
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if col.stop is not None and col.stop < len(line) and line[col.stop] != ' ':
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error(line_number, 'text extends into next column', column=c+1)
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if i > 0:
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prev_line = lines[div_indices[1] + i]
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if line.lower()[col_ranges[0]] < prev_line.lower()[col_ranges[0]]:
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error(line_number, 'not sorted: should come before line %i ("%s" before "%s")' %
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(line_number - 1, line[col_ranges[0]].rstrip(' '), prev_line[col_ranges[0]].rstrip(' ')))
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return success[0]
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if __name__ == '__main__':
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sys.exit(int(not main()))
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