def pythonNewlineHelper(self, s, i, parenCount, startIndent,
underIndentedStart):
trace = False
breakFlag = False
j, indent = g.skip_leading_ws_with_indent(s, i, self.tab_width)
if trace:
g.trace('startIndent', startIndent, 'indent', indent, 'parenCount',
parenCount, 'line', repr(g.get_line(s, j)))
if indent <= startIndent and parenCount == 0:
# An underindented line: it ends the block *unless*
# it is a blank or comment line or (2008/9/1) the end of a triple-quoted string.
if g.match(s, j, '#'):
if trace: g.trace('underindent: comment')
if underIndentedStart is None: underIndentedStart = i
i = j
elif g.match(s, j, '\n'):
if trace: g.trace('underindent: blank line')
# Blank lines never start the range of underindented lines.
i = j
else:
if trace: g.trace('underindent: end of block')
breakFlag = True # The actual end of the block.
else:
if underIndentedStart and g.match(s, j, '\n'):
# Add the blank line to the underindented range.
if trace:
g.trace(
'properly indented blank line extends underindent range'
)
elif underIndentedStart and g.match(s, j, '#'):
# Add the (properly indented!) comment line to the underindented range.
if trace:
g.trace(
'properly indented comment line extends underindent range'
)
elif underIndentedStart is None:
pass
else:
# A properly indented non-comment line.
# Give a message for all underindented comments in underindented range.
if trace:
g.trace(
'properly indented line generates underindent errors')
s2 = s[underIndentedStart:i]
lines = g.splitlines(s2)
for line in lines:
if line.strip():
junk, indent = g.skip_leading_ws_with_indent(
line, 0, self.tab_width)
if indent <= startIndent:
if j not in self.errorLines: # No error yet given.
self.errorLines.append(j)
self.underindentedComment(line)
underIndentedStart = None
if trace:
g.trace('breakFlag', breakFlag, 'returns', i, 'underIndentedStart',
underIndentedStart)
return i, underIndentedStart, breakFlag
def pythonNewlineHelper (self,s,i,parenCount,startIndent,underIndentedStart):
trace = False
breakFlag = False
j, indent = g.skip_leading_ws_with_indent(s,i,self.tab_width)
if trace: g.trace(
'startIndent',startIndent,'indent',indent,'parenCount',parenCount,
'line',repr(g.get_line(s,j)))
if indent <= startIndent and parenCount == 0:
# An underindented line: it ends the block *unless*
# it is a blank or comment line or (2008/9/1) the end of a triple-quoted string.
if g.match(s,j,'#'):
if trace: g.trace('underindent: comment')
if underIndentedStart is None: underIndentedStart = i
i = j
elif g.match(s,j,'\n'):
if trace: g.trace('underindent: blank line')
# Blank lines never start the range of underindented lines.
i = j
else:
if trace: g.trace('underindent: end of block')
breakFlag = True # The actual end of the block.
else:
if underIndentedStart and g.match(s,j,'\n'):
# Add the blank line to the underindented range.
if trace: g.trace('properly indented blank line extends underindent range')
elif underIndentedStart and g.match(s,j,'#'):
# Add the (properly indented!) comment line to the underindented range.
if trace: g.trace('properly indented comment line extends underindent range')
elif underIndentedStart is None:
pass
else:
# A properly indented non-comment line.
# Give a message for all underindented comments in underindented range.
if trace: g.trace('properly indented line generates underindent errors')
s2 = s[underIndentedStart:i]
lines = g.splitlines(s2)
for line in lines:
if line.strip():
junk, indent = g.skip_leading_ws_with_indent(line,0,self.tab_width)
if indent <= startIndent:
if j not in self.errorLines: # No error yet given.
self.errorLines.append(j)
self.underindentedComment(line)
underIndentedStart = None
if trace: g.trace('breakFlag',breakFlag,'returns',i,'underIndentedStart',underIndentedStart)
return i,underIndentedStart,breakFlag
def find_class(self, parent):
'''
Find the start and end of a class/def in a node.
Return (kind, i, j), where kind in (None, 'class', 'def')
'''
# Called from Leo's core to implement two minor commands.
prev_state = Python_ScanState()
target = Target(parent, prev_state)
stack = [target, target]
lines = g.splitlines(parent.b)
index = 0
for i, line in enumerate(lines):
new_state = self.scan_line(line, prev_state)
if self.starts_block(i, lines, new_state, prev_state):
return self.skip_block(i, index, lines, new_state, stack)
prev_state = new_state
index += len(line)
return None, -1, -1
def find_class(self, parent):
'''
Find the start and end of a class/def in a node.
Return (kind, i, j), where kind in (None, 'class', 'def')
'''
# Called from Leo's core to implement two minor commands.
prev_state = Python_ScanState()
target = Target(parent, prev_state)
stack = [target, target]
lines = g.splitlines(parent.b)
index = 0
for i, line in enumerate(lines):
new_state = self.scan_line(line, prev_state)
if self.starts_block(i, lines, new_state, prev_state):
return self.skip_block(i, index, lines, new_state, stack)
prev_state = new_state
index += len(line)
return None, -1, -1
def find_class(self, parent):
'''
Find the start and end of a class/def in a node.
Return (kind, i, j), where kind in (None, 'class', 'def')
'''
trace = True and not g.unitTesting
prev_state = Python_ScanState()
target = Target(parent, prev_state)
stack = [target, target]
lines = g.splitlines(parent.b)
index = 0
for i, line in enumerate(lines):
new_state = self.scan_line(line, prev_state)
if trace: g.trace(new_state)
if self.starts_block(i, lines, new_state, prev_state):
return self.skip_block(i, index, lines, new_state, stack)
prev_state = new_state
index += len(line)
return None, -1, -1
def find_class(self, parent):
'''
Find the start and end of a class/def in a node.
Return (kind, i, j), where kind in (None, 'class', 'def')
'''
trace = True and not g.unitTesting
prev_state = Python_ScanState()
target = Target(parent, prev_state)
stack = [target, target]
lines = g.splitlines(parent.b)
index = 0
for i, line in enumerate(lines):
new_state = self.scan_line(line, prev_state)
if trace: g.trace(new_state)
if self.starts_block(i, lines, new_state, prev_state):
return self.skip_block(i, index, lines, new_state, stack)
prev_state = new_state
index += len(line)
return None, -1, -1
def undent_by(self, s, undent_val):
'''
Remove leading whitespace equivalent to undent_val from each line.
Strict languages: prepend the underindent escape for underindented lines.
'''
if self.is_rst:
return s # Never unindent rst code.
result = []
for line in g.splitlines(s):
lws_s = self.get_str_lws(line)
lws = g.computeWidth(lws_s, self.tab_width)
# Add underindentEscapeString only for strict languages.
if self.strict and not line.isspace() and lws < undent_val:
# End the underindent count with a period to
# protect against lines that start with a digit!
result.append("%s%s.%s" % (
self.escape, undent_val-lws, line.lstrip()))
else:
s = g.removeLeadingWhitespace(line, undent_val, self.tab_width)
result.append(s)
return ''.join(result)
def undent_by(self, s, undent_val):
"""
Remove leading whitespace equivalent to undent_val from each line.
Strict languages: prepend the underindent escape for underindented lines.
"""
if self.is_rst:
return s # Never unindent rst code.
result = []
for line in g.splitlines(s):
lws_s = self.get_str_lws(line)
lws = g.computeWidth(lws_s, self.tab_width)
# Add underindentEscapeString only for strict languages.
if self.strict and not line.isspace() and lws < undent_val:
# End the underindent count with a period to
# protect against lines that start with a digit!
result.append("%s%s.%s" % (
self.escape, undent_val - lws, line.lstrip()))
else:
s = g.removeLeadingWhitespace(line, undent_val, self.tab_width)
result.append(s)
return ''.join(result)
def find_class(self, parent):
"""
Find the start and end of a class/def in a node.
Return (kind, i, j), where kind in (None, 'class', 'def')
"""
# Called from Leo's core to implement two minor commands.
prev_state = Cython_ScanState()
target = Target(parent, prev_state)
stack = [target]
lines = g.splitlines(parent.b)
index = 0
for i, line in enumerate(lines):
new_state = self.scan_line(line, prev_state)
if self.prev_state.context or self.ws_pattern.match(
line): # type:ignore
pass
else:
m = self.class_or_def_pattern.match(line)
if m:
return self.skip_block(i, index, lines, new_state, stack)
prev_state = new_state
return None, -1, -1
