def get_regex_linecoloffsetlength_of(self,
regex,
contents=None,
start=0,
forward=True):
if forward:
contents = contents or self.get_contents_from_cursor()
try:
rgx = re.compile(regex, re.MULTILINE)
except:
return (0, 0, -1, 0)
match = rgx.search(contents, start)
if match is None:
return (0, 0, -1, 0)
index = match.start()
lines, columns = text.get_linecol_offset(contents[:index])
l, c = self.cursor
columns = c + columns if lines == 0 else columns + 1
lines = l + lines
length = match.end() - match.start()
return lines, columns, index, length
else:
contents = contents or self.get_contents_before_cursor()
try:
rgx = re.compile(regex, re.MULTILINE)
except:
return (0, 0, -1, 0)
match = None
for match in rgx.finditer(contents, endpos=len(contents) - start):
pass
if match is None:
return (0, 0, -1, 0)
index = match.start()
lines, columns = text.get_linecol_offset(contents[index:],
forward=False)
back = index - contents.rfind('\n', 0, index) - 1
if back == -1: back = 0
columns = back + 1
tabs = contents[contents.rfind('\n', 0, index):index].count('\t')
columns += 7 * tabs
ol, oc = lines, columns
l, c = self.cursor
lines = l - lines
length = match.end() - match.start()
return lines, columns, index, length
def get_linecoloffset_of(self, to_find, contents=None, start=0, forward=True):
if forward:
contents = contents or self.get_contents_from_cursor()
index = contents.find(to_find, start)
lines, columns = text.get_linecol_offset(contents[:index])
l, c = self.cursor
columns = c + columns if lines == 0 else columns + 1
lines = l + lines
return lines, columns, index
else:
raise Exception('not implemented')
def get_regex_linecoloffsetlength_of(self, regex, contents=None, start=0, forward=True):
if forward:
contents = contents or self.get_contents_from_cursor()
try:
rgx = re.compile(regex, re.MULTILINE)
except:
return (0, 0, -1, 0)
match = rgx.search(contents, start)
if match is None:
return (0, 0, -1, 0)
index = match.start()
lines, columns = text.get_linecol_offset(contents[:index])
l, c = self.cursor
columns = c + columns if lines == 0 else columns + 1
lines = l + lines
length = match.end() - match.start()
return lines, columns, index, length
else:
contents = contents or self.get_contents_before_cursor()
try:
rgx = re.compile(regex, re.MULTILINE)
except:
return (0, 0, -1, 0)
match = None
for match in rgx.finditer(contents, endpos=len(contents)-start):
pass
if match is None:
return (0, 0, -1, 0)
index = match.start()
lines, columns = text.get_linecol_offset(contents[index:], forward=False)
back = index - contents.rfind('\n', 0, index) - 1
if back == -1: back = 0
columns = back+1
tabs = contents[contents.rfind('\n', 0, index):index].count('\t')
columns += 7*tabs
ol, oc = lines, columns
l, c = self.cursor
lines = l - lines
length = match.end() - match.start()
return lines, columns, index, length
def get_linecoloffset_of(self,
to_find,
contents=None,
start=0,
forward=True):
if forward:
contents = contents or self.get_contents_from_cursor()
index = contents.find(to_find, start)
lines, columns = text.get_linecol_offset(contents[:index])
l, c = self.cursor
columns = c + columns if lines == 0 else columns + 1
lines = l + lines
return lines, columns, index
else:
raise Exception('not implemented')