def regex_findall(self, find, flags, replace, extractions, literal=False, sel=None):
"""Findall with regex."""
regions = []
offset = 0
if sel is not None:
offset = sel.begin()
bfr = self.view.substr(sublime.Region(offset, sel.end()))
else:
bfr = self.view.substr(sublime.Region(0, self.view.size()))
flags |= re.MULTILINE
if literal:
find = re.escape(find)
if self.extend and not literal:
pattern = bre.compile_search(find, flags)
self.template = bre.compile_replace(pattern, replace)
else:
pattern = re.compile(find, flags)
for m in pattern.finditer(bfr):
regions.append(sublime.Region(offset + m.start(0), offset + m.end(0)))
if self.plugin is not None:
extractions.append(self.on_replace(m))
else:
extractions.append(self.expand(m, replace))
return regions
def apply_scope_regex(self, string, re_find, replace, greedy_replace, multi):
"""Apply regex on a scope."""
replaced = 0
extraction = string
scope_repl = ScopeRepl(self.plugin, replace, self.expand, self.on_replace)
if self.extend:
pattern = bre.compile_search(re_find)
self.template = bre.compile_replace(pattern, replace)
else:
pattern = re.compile(re_find)
if multi and not self.find_only and self.action is None:
extraction, replaced = self.apply_multi_pass_scope_regex(
pattern, extraction, scope_repl.repl, greedy_replace
)
else:
if greedy_replace:
extraction, replaced = pattern.subn(scope_repl.repl, string)
else:
extraction, replaced = pattern.subn(scope_repl.repl, string, 1)
return extraction, replaced
def scope_apply(self, pattern):
"""Find and replace based on scope."""
# Initialize replacement variables
replaced = 0
regions = []
# Grab pattern definitions
scope = pattern['scope']
find = pattern['find'] if 'find' in pattern else None
replace = pattern['replace'] if 'replace' in pattern else '\\0'
greedy_scope = bool(pattern['greedy_scope']) if 'greedy_scope' in pattern else True
greedy_replace = bool(pattern['greedy_replace']) if 'greedy_replace' in pattern else True
case = bool(pattern['case']) if 'case' in pattern else True
multi = bool(pattern['multi_pass_regex']) if 'multi_pass_regex' in pattern else False
literal = bool(pattern['literal']) if 'literal' in pattern else False
dotall = bool(pattern['dotall']) if 'dotall' in pattern else False
self.plugin = pattern.get("plugin", None)
self.plugin_args = pattern.get("args", {})
if scope is None or scope == '':
return replace
if self.selection_only:
sels = self.view.sel()
sel_start = []
sel_size = []
for s in sels:
sel_start.append(s.begin())
sel_size.append(s.size())
regions = self.view.find_by_selector(scope)
if self.selection_only:
regions = self.filter_by_selection(regions)[0]
# Find supplied?
if find is not None:
# Compile regex: Ignore case flag?
if not literal:
try:
flags = 0
if not case:
flags |= re.IGNORECASE
if dotall:
flags |= re.DOTALL
if self.extend:
re_find = bre.compile_search(find, flags)
else:
re_find = re.compile(find, flags)
except Exception as err:
print(str(traceback.format_exc()))
error('REGEX ERROR: %s' % str(err))
return replaced
# Greedy Scope?
if greedy_scope:
replaced = self.greedy_scope_replace(regions, re_find, replace, greedy_replace, multi)
else:
replaced = self.non_greedy_scope_replace(regions, re_find, replace, greedy_replace, multi)
else:
if greedy_scope:
replaced = self.greedy_scope_literal_replace(regions, find, replace, greedy_replace)
else:
replaced = self.non_greedy_scope_literal_replace(regions, find, replace, greedy_replace)
else:
replaced = self.select_scope_regions(regions, greedy_scope)
if self.selection_only:
new_sels = []
count = 0
offset = 0
for s in sels:
r = sublime.Region(sel_start[count] + offset, s.end())
new_sels.append(r)
offset += r.size() - sel_size[count]
count += 1
sels.clear()
sels.add_all(new_sels)
return replaced
