def check_columns(self, lines, first_line, columns):
"""
Check for text in column margins and text overflow in the last column.
Raise TableMarkupError if anything but whitespace is in column margins.
Adjust the end value for the last column if there is text overflow.
"""
# "Infinite" value for a dummy last column's beginning, used to
# check for text overflow:
columns.append((sys.maxint, None))
lastcol = len(columns) - 2
# combining characters do not contribute to the column width
lines = [strip_combining_chars(line) for line in lines]
for i in range(len(columns) - 1):
start, end = columns[i]
nextstart = columns[i+1][0]
offset = 0
for line in lines:
if i == lastcol and line[end:].strip():
text = line[start:].rstrip()
new_end = start + len(text)
main_start, main_end = self.columns[-1]
columns[i] = (start, max(main_end, new_end))
if new_end > main_end:
self.columns[-1] = (main_start, new_end)
elif line[end:nextstart].strip():
raise TableMarkupError('Text in column margin '
'in table line %s.' % (first_line+offset+1),
offset=first_line+offset)
offset += 1
columns.pop()
python类strip_combining_chars()的实例源码
def check_columns(self, lines, first_line, columns):
"""
Check for text in column margins and text overflow in the last column.
Raise TableMarkupError if anything but whitespace is in column margins.
Adjust the end value for the last column if there is text overflow.
"""
# "Infinite" value for a dummy last column's beginning, used to
# check for text overflow:
columns.append((sys.maxint, None))
lastcol = len(columns) - 2
# combining characters do not contribute to the column width
lines = [strip_combining_chars(line) for line in lines]
for i in range(len(columns) - 1):
start, end = columns[i]
nextstart = columns[i+1][0]
offset = 0
for line in lines:
if i == lastcol and line[end:].strip():
text = line[start:].rstrip()
new_end = start + len(text)
main_start, main_end = self.columns[-1]
columns[i] = (start, max(main_end, new_end))
if new_end > main_end:
self.columns[-1] = (main_start, new_end)
elif line[end:nextstart].strip():
raise TableMarkupError('Text in column margin '
'in table line %s.' % (first_line+offset+1),
offset=first_line+offset)
offset += 1
columns.pop()
def check_columns(self, lines, first_line, columns):
"""
Check for text in column margins and text overflow in the last column.
Raise TableMarkupError if anything but whitespace is in column margins.
Adjust the end value for the last column if there is text overflow.
"""
# "Infinite" value for a dummy last column's beginning, used to
# check for text overflow:
columns.append((sys.maxint, None))
lastcol = len(columns) - 2
# combining characters do not contribute to the column width
lines = [strip_combining_chars(line) for line in lines]
for i in range(len(columns) - 1):
start, end = columns[i]
nextstart = columns[i+1][0]
offset = 0
for line in lines:
if i == lastcol and line[end:].strip():
text = line[start:].rstrip()
new_end = start + len(text)
columns[i] = (start, new_end)
main_start, main_end = self.columns[-1]
if new_end > main_end:
self.columns[-1] = (main_start, new_end)
elif line[end:nextstart].strip():
raise TableMarkupError('Text in column margin '
'in table line %s.' % (first_line+offset+1),
offset=first_line+offset)
offset += 1
columns.pop()
def check_columns(self, lines, first_line, columns):
"""
Check for text in column margins and text overflow in the last column.
Raise TableMarkupError if anything but whitespace is in column margins.
Adjust the end value for the last column if there is text overflow.
"""
# "Infinite" value for a dummy last column's beginning, used to
# check for text overflow:
columns.append((sys.maxsize, None))
lastcol = len(columns) - 2
# combining characters do not contribute to the column width
lines = [strip_combining_chars(line) for line in lines]
for i in range(len(columns) - 1):
start, end = columns[i]
nextstart = columns[i+1][0]
offset = 0
for line in lines:
if i == lastcol and line[end:].strip():
text = line[start:].rstrip()
new_end = start + len(text)
main_start, main_end = self.columns[-1]
columns[i] = (start, max(main_end, new_end))
if new_end > main_end:
self.columns[-1] = (main_start, new_end)
elif line[end:nextstart].strip():
raise TableMarkupError('Text in column margin '
'in table line %s.' % (first_line+offset+1),
offset=first_line+offset)
offset += 1
columns.pop()
def check_columns(self, lines, first_line, columns):
"""
Check for text in column margins and text overflow in the last column.
Raise TableMarkupError if anything but whitespace is in column margins.
Adjust the end value for the last column if there is text overflow.
"""
# "Infinite" value for a dummy last column's beginning, used to
# check for text overflow:
columns.append((sys.maxint, None))
lastcol = len(columns) - 2
# combining characters do not contribute to the column width
lines = [strip_combining_chars(line) for line in lines]
for i in range(len(columns) - 1):
start, end = columns[i]
nextstart = columns[i+1][0]
offset = 0
for line in lines:
if i == lastcol and line[end:].strip():
text = line[start:].rstrip()
new_end = start + len(text)
main_start, main_end = self.columns[-1]
columns[i] = (start, max(main_end, new_end))
if new_end > main_end:
self.columns[-1] = (main_start, new_end)
elif line[end:nextstart].strip():
raise TableMarkupError('Text in column margin '
'in table line %s.' % (first_line+offset+1),
offset=first_line+offset)
offset += 1
columns.pop()
tableparser.py 文件源码
项目：tf_aws_ecs_instance_draining_on_scale_in
作者: terraform-community-modules
项目源码
文件源码
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def check_columns(self, lines, first_line, columns):
"""
Check for text in column margins and text overflow in the last column.
Raise TableMarkupError if anything but whitespace is in column margins.
Adjust the end value for the last column if there is text overflow.
"""
# "Infinite" value for a dummy last column's beginning, used to
# check for text overflow:
columns.append((sys.maxint, None))
lastcol = len(columns) - 2
# combining characters do not contribute to the column width
lines = [strip_combining_chars(line) for line in lines]
for i in range(len(columns) - 1):
start, end = columns[i]
nextstart = columns[i+1][0]
offset = 0
for line in lines:
if i == lastcol and line[end:].strip():
text = line[start:].rstrip()
new_end = start + len(text)
main_start, main_end = self.columns[-1]
columns[i] = (start, max(main_end, new_end))
if new_end > main_end:
self.columns[-1] = (main_start, new_end)
elif line[end:nextstart].strip():
raise TableMarkupError('Text in column margin '
'in table line %s.' % (first_line+offset+1),
offset=first_line+offset)
offset += 1
columns.pop()
