def compare(self, first, second, scope_bracket=False):
"""Compare brackets. This function allows bracket plugins to add aditional logic."""
if scope_bracket:
match = first is not None and second is not None
else:
match = first.type == second.type
if not self.rules.check_compare:
return match
if match:
if scope_bracket:
bracket = self.rules.scopes[first.scope]["brackets"][
first.type]
else:
bracket = self.rules.brackets[first.type]
try:
if bracket.compare is not None and match:
match = bracket.compare(
bracket.name,
bh_plugin.BracketRegion(first.begin, first.end),
bh_plugin.BracketRegion(second.begin, second.end),
self.search.get_buffer())
except Exception:
log("Plugin Compare Error:\n%s" % str(traceback.format_exc()))
return match
def highlighting(self, left, right, scope_bracket=False):
"""
Adjust region to highlight.
This is done after all methods that need
to know actual bracket region. At this point, we no longer care about
the actual bracket's region, and we change the highlight region to something
completely different.
"""
if left is not None:
if scope_bracket:
bracket = self.rules.scopes[left.scope]["brackets"][left.type]
bracket_scope = left.scope
else:
bracket = self.rules.brackets[left.type]
bracket_type = left.type
elif right is not None:
if scope_bracket:
bracket = self.rules.scopes[right.scope]["brackets"][right.type]
bracket_scope = right.scope
else:
bracket = self.rules.brackets[right.type]
bracket_type = right.type
else:
return left, right
if not self.rules.highlighting:
return left, right
if bracket.highlighting is not None:
lbracket, rbracket = bracket.highlighting(
self.view,
bracket.name,
self.bracket_style,
bh_plugin.BracketRegion(left.begin, left.end) if left is not None else None,
bh_plugin.BracketRegion(right.begin, right.end) if right is not None else None
)
if scope_bracket:
if lbracket is not None:
left = bh_search.ScopeEntry(lbracket.begin, lbracket.end, bracket_scope, bracket_type)
else:
left = None
if rbracket is not None:
right = bh_search.ScopeEntry(rbracket.begin, rbracket.end, bracket_scope, bracket_type)
else:
right = None
else:
if lbracket is not None:
left = bh_search.BracketEntry(lbracket.begin, lbracket.end, bracket_type)
else:
left = None
if rbracket is not None:
right = bh_search.BracketEntry(rbracket.begin, rbracket.end, bracket_type)
else:
right = None
return left, right
def post_match(self, left, right, center, scope_bracket=False):
"""
Peform special logic after a match has been made.
This function allows bracket plugins to add aditional logic.
"""
if left is not None:
if scope_bracket:
bracket = self.rules.scopes[left.scope]["brackets"][left.type]
bracket_scope = left.scope
else:
bracket = self.rules.brackets[left.type]
bracket_type = left.type
elif right is not None:
if scope_bracket:
bracket = self.rules.scopes[right.scope]["brackets"][
right.type]
bracket_scope = right.scope
else:
bracket = self.rules.brackets[right.type]
bracket_type = right.type
else:
return left, right
self.bracket_style = bracket.style
if not self.rules.check_post_match:
return left, right
if bracket.post_match is not None:
try:
lbracket, rbracket, self.bracket_style = bracket.post_match(
self.view, bracket.name, bracket.style,
bh_plugin.BracketRegion(left.begin, left.end)
if left is not None else None,
bh_plugin.BracketRegion(right.begin, right.end)
if right is not None else None, center,
self.search.get_buffer(), self.search.search_window)
if scope_bracket:
left = bh_search.ScopeEntry(
lbracket.begin, lbracket.end, bracket_scope,
bracket_type) if lbracket is not None else None
right = bh_search.ScopeEntry(
rbracket.begin, rbracket.end, bracket_scope,
bracket_type) if rbracket is not None else None
else:
left = bh_search.BracketEntry(
lbracket.begin, lbracket.end,
bracket_type) if lbracket is not None else None
right = bh_search.BracketEntry(
rbracket.begin, rbracket.end,
bracket_type) if rbracket is not None else None
except:
log("Plugin Post Match Error:\n%s" %
str(traceback.format_exc()))
return left, right
def run_plugin(self, name, left, right, regions):
"""Run a bracket plugin."""
lbracket = bh_plugin.BracketRegion(left.begin, left.end)
rbracket = bh_plugin.BracketRegion(right.begin, right.end)
nobracket = False
if (("__all__" in self.plugin_targets or name in self.plugin_targets)
and self.plugin is not None and self.plugin.is_enabled()):
lbracket, rbracket, regions, nobracket = self.plugin.run_command(
self.view, name, lbracket, rbracket, regions)
left = left.move(lbracket.begin,
lbracket.end) if lbracket is not None else None
right = right.move(rbracket.begin,
rbracket.end) if rbracket is not None else None
return left, right, regions, nobracket
def validate(self, b, bracket_type, scope_bracket=False):
"""Validate bracket."""
match = True
if not self.rules.check_validate:
return match
bracket = self.rules.scopes[b.scope]["brackets"][
b.type] if scope_bracket else self.rules.brackets[b.type]
if bracket.validate is not None:
try:
match = bracket.validate(
bracket.name, bh_plugin.BracketRegion(b.begin, b.end),
bracket_type, self.search.get_buffer())
except Exception:
log("Plugin Bracket Find Error:\n%s" %
str(traceback.format_exc()))
return match
