def setup(self, override_thresh=False, count_lines=False, adj_only=None, ignore={}, plugin={}):
self.last_id_view = None
self.last_id_sel = None
self.targets = []
self.sels = []
self.highlight_us = {}
self.brackets = self.init_brackets()
self.lines = 0
self.chars = 0
self.count_lines = count_lines
self.new_select = False
# On demand ignore
self.ignore = ignore
# Setup for bracket plugins
self.transform = {
'quote': False,
'bracket': False,
'tag': False
}
if 'command' in plugin:
self.plugin = BracketPlugin(plugin)
self.new_select = True
if 'type' in plugin:
if 'quote' in plugin['type']:
self.transform['quote'] = True
if 'bracket' in plugin['type']:
self.transform['bracket'] = True
if 'tag' in plugin['type']:
self.transform['tag'] = True
# General search options
self.adj_only = adj_only if adj_only != None else bool(self.settings.get('match_adjacent_only', False))
self.use_threshold = False if override_thresh else bool(self.settings.get('use_search_threshold', True))
self.tag_use_threshold = False if override_thresh else bool(self.settings.get('tag_use_search_threshold', True))
self.use_selection_threshold = False if override_thresh else True
self.search_threshold = int(self.settings.get('search_threshold', 2000))
self.tag_search_threshold = int(self.settings.get('tag_search_threshold', 2000))
self.selection_threshold = int(self.settings.get('auto_selection_threshold', 10))
self.no_multi_select_icons = bool(self.settings.get('no_multi_select_icons', False))
# Match convention
match_between = bool(self.settings.get('match_brackets_only_when_between', True))
self.adj_adjust = self.adjacent_adjust_inside if match_between else self.adjacent_adjust
self.string_adj_adjust = self.string_adjacent_adjust_inside if match_between else self.string_adjacent_adjust
# Tag special options
self.brackets_only = bool(self.settings.get('tag_brackets_only', False))
self.ignore_angle = bool(self.settings.get('ignore_non_tags', False))
self.tag_type = self.settings.get('tag_type', 'html')
self.detect_self_closing_tags = self.settings.get('detect_self_closing_tags', False)
# String Options
self.match_string_brackets = bool(self.settings.get('match_string_brackets', True))
self.find_brackets_in_any_string = bool(self.settings.get('find_brackets_in_any_string', False))
self.ignore_string_bracket_parent = bool(self.settings.get('highlight_string_brackets_only', False))
def setup(self, override_thresh=False, count_lines=False, adj_only=None, ignore={}, plugin={}):
self.last_id_view = None
self.last_id_sel = None
self.targets = []
self.sels = []
self.highlight_us = {}
self.brackets = self.init_brackets()
self.lines = 0
self.chars = 0
self.count_lines = count_lines
self.ignore_angle = bool(self.settings.get('ignore_non_tags'))
self.tag_type = self.settings.get('tag_type')
self.new_select = False
self.debounce_delay = int(self.settings.get('debounce_delay', 1000))
# On demand ignore
self.ignore = ignore
# Setup for bracket plugins
self.transform = {
'quote': False,
'bracket': False,
'tag': False
}
if 'command' in plugin:
self.plugin = BracketPlugin(plugin)
self.new_select = True
if 'type' in plugin:
if 'quote' in plugin['type']:
self.transform['quote'] = True
if 'bracket' in plugin['type']:
self.transform['bracket'] = True
if 'tag' in plugin['type']:
self.transform['tag'] = True
# Search threshold
self.adj_only = adj_only if adj_only != None else bool(self.settings.get('match_adjacent_only'))
self.use_threshold = False if override_thresh else bool(self.settings.get('use_search_threshold'))
self.tag_use_threshold = False if override_thresh else bool(self.settings.get('tag_use_search_threshold'))
self.search_threshold = int(self.settings.get('search_threshold'))
self.tag_search_threshold = int(self.settings.get('tag_search_threshold'))
# Tag special options
self.brackets_only = bool(self.settings.get('tag_brackets_only'))
# Match brackets in strings
self.match_string_brackets = bool(self.settings.get('match_string_brackets'))
class BracketHighlighter():
# Initialize
def __init__(self, override_thresh=False, count_lines=False, adj_only=None, ignore={}, plugin={}):
self.settings = sublime.load_settings("BracketHighlighter.sublime-settings")
self.settings.add_on_change('reload', lambda: self.setup())
self.setup(override_thresh, count_lines, adj_only, ignore, plugin)
def setup(self, override_thresh=False, count_lines=False, adj_only=None, ignore={}, plugin={}):
self.last_id_view = None
self.last_id_sel = None
self.targets = []
self.sels = []
self.highlight_us = {}
self.brackets = self.init_brackets()
self.lines = 0
self.chars = 0
self.count_lines = count_lines
self.new_select = False
# On demand ignore
self.ignore = ignore
# Setup for bracket plugins
self.transform = {
'quote': False,
'bracket': False,
'tag': False
}
if 'command' in plugin:
self.plugin = BracketPlugin(plugin)
self.new_select = True
if 'type' in plugin:
if 'quote' in plugin['type']:
self.transform['quote'] = True
if 'bracket' in plugin['type']:
self.transform['bracket'] = True
if 'tag' in plugin['type']:
self.transform['tag'] = True
# General search options
self.adj_only = adj_only if adj_only != None else bool(self.settings.get('match_adjacent_only', False))
self.use_threshold = False if override_thresh else bool(self.settings.get('use_search_threshold', True))
self.tag_use_threshold = False if override_thresh else bool(self.settings.get('tag_use_search_threshold', True))
self.use_selection_threshold = False if override_thresh else True
self.search_threshold = int(self.settings.get('search_threshold', 2000))
self.tag_search_threshold = int(self.settings.get('tag_search_threshold', 2000))
self.selection_threshold = int(self.settings.get('auto_selection_threshold', 10))
self.no_multi_select_icons = bool(self.settings.get('no_multi_select_icons', False))
# Match convention
match_between = bool(self.settings.get('match_brackets_only_when_between', True))
self.adj_adjust = self.adjacent_adjust_inside if match_between else self.adjacent_adjust
self.string_adj_adjust = self.string_adjacent_adjust_inside if match_between else self.string_adjacent_adjust
# Tag special options
self.brackets_only = bool(self.settings.get('tag_brackets_only', False))
self.ignore_angle = bool(self.settings.get('ignore_non_tags', False))
self.tag_type = self.settings.get('tag_type', 'html')
# String Options
self.match_string_brackets = bool(self.settings.get('match_string_brackets', True))
self.find_brackets_in_any_string = bool(self.settings.get('find_brackets_in_any_string', False))
self.ignore_string_bracket_parent = bool(self.settings.get('highlight_string_brackets_only', False))
def init_brackets(self):
quote_open = "r ' \""
quote_close = "' \""
return {
'bh_curly': self.get_bracket_settings('curly', '{', '}'),
'bh_round': self.get_bracket_settings('round', '(', ')'),
'bh_square': self.get_bracket_settings('square', '[', ']'),
'bh_angle': self.get_bracket_settings('angle', '<', '>'),
'bh_tag': self.get_bracket_settings('tag', '<', '>'),
'bh_quote': self.get_bracket_settings('quote', quote_open, quote_close)
}
def get_bracket_settings(self, bracket, opening, closing):
# Style
highlight_style = self.settings.get(bracket + '_style', "none")
style = sublime.HIDE_ON_MINIMAP
if highlight_style == "outline":
style |= sublime.DRAW_OUTLINED
elif highlight_style == "none":
style |= sublime.HIDDEN
elif highlight_style == "underline":
style |= sublime.DRAW_EMPTY_AS_OVERWRITE
# Icon
highlight_icon = self.settings.get(bracket + '_icon', "")
icon = ""
small_icon = ""
icon_path = self.settings.get("icon_path", "Theme - Default").replace('\\', '/').strip('/')
# Icon exist?
if (
exists(normpath(join(sublime.packages_path(), icon_path, highlight_icon + ".png"))) and
not highlight_icon == "none" and not highlight_icon == ""
):
icon = "../%s/%s" % (icon_path, highlight_icon)
if exists(normpath(join(sublime.packages_path(), icon_path, highlight_icon + "_small.png"))):
small_icon = "../%s/%s" % (icon_path, highlight_icon + "_small")
return {
'enable': bool(self.settings.get(bracket + '_enable', True)),
'scope': self.settings.get(bracket + '_scope'),
'style': style,
'underline': (highlight_style == "underline"),
'icon': icon,
'small_icon': small_icon,
'no_icon': "",
'list': map(lambda x: x.lower(), self.settings.get(bracket + '_language_list', [])),
'filter': self.settings.get(bracket + '_language_filter', []),
'open': opening,
'close': closing
}
def init_match(self):
# Current language
syntax = self.view.settings().get('syntax')
language = basename(syntax).replace('.tmLanguage', '').lower() if syntax != None else "plain text"
# Reset objects
self.sels = []
self.targets = []
self.highlight_us = {}
self.lines = 0
# Standard Brackets
if self.exclude_bracket('bh_curly', language) == False:
self.add_bracket('bh_curly')
if self.exclude_bracket('bh_round', language) == False:
self.add_bracket('bh_round')
if self.exclude_bracket('bh_square', language) == False:
self.add_bracket('bh_square')
if self.exclude_bracket('bh_angle', language) == False:
self.add_bracket('bh_angle')
# Tags
if self.exclude_bracket('bh_tag', language) == False:
self.tag_enable = True
self.highlight_us['bh_tag'] = []
else:
self.tag_enable = False
# Quotes
if self.exclude_bracket('bh_quote', language) == False:
self.quote_enable = True
self.highlight_us['bh_quote'] = []
else:
self.quote_enable = False
def add_bracket(self, bracket):
self.highlight_us[bracket] = []
self.targets.append(bracket)
def exclude_bracket(self, bracket, language):
exclude = True
if bracket.replace('bh_', '') in self.ignore:
return exclude
if self.brackets[bracket]['enable']:
# Black list languages
if self.brackets[bracket]['filter'] == 'blacklist':
exclude = False
if language != None:
for item in self.brackets[bracket]['list']:
if language == item:
exclude = True
break
#White list languages
elif self.brackets[bracket]['filter'] == 'whitelist':
if language != None:
for item in self.brackets[bracket]['list']:
if language == item:
exclude = False
break
return exclude
def unique(self):
id_view = self.view.id()
id_sel = ''
is_unique = False
for sel in self.view.sel():
id_sel += str(sel.a)
if id_view != self.last_id_view or id_sel != self.last_id_sel:
self.last_id_view = id_view
self.last_id_sel = id_sel
is_unique = True
return is_unique
def highlight(self, view):
# Perform highlight on brackets and tags
icon_type = "no_icon"
if not self.no_multi_select_icons or not self.multi_select:
icon_type = "small_icon" if view.line_height() < 16 else "icon"
for bracket in self.brackets:
if bracket in self.highlight_us:
view.add_regions(
bracket,
self.highlight_us[bracket],
self.brackets[bracket]['scope'],
self.brackets[bracket][icon_type],
self.brackets[bracket]['style']
)
else:
view.erase_regions(bracket)
def store_sel(self, regions):
if self.new_select == True:
for region in regions:
self.sels.append(region)
def change_sel(self):
if self.new_select != None and len(self.sels) > 0:
if self.multi_select == False:
self.view.show(self.sels[0])
self.view.sel().clear()
map(lambda x: self.view.sel().add(x), self.sels)
def adjacent_adjust_inside(self, scout):
# Offset cursor
offset = 0
self.adj_bracket = False
allow_quote_match = True
# If quotes enbaled, kick out of adjacent check if in middle of string
if (
self.view.score_selector(scout, 'string') > 0 and
self.view.score_selector(scout - 1, 'string') > 0 and
self.quote_enable
):
return (offset, allow_quote_match)
allow_quote_match = False
char1 = self.view.substr(scout - 1)
char2 = self.view.substr(scout)
for bracket in self.targets:
if char2 == self.brackets[bracket]['close']:
offset = -1
self.adj_bracket = True
break
if char2 == self.brackets[bracket]['open'] and offset != -1:
offset = -1
if char1 == self.brackets[bracket]['open']:
if offset != -1:
offset = -1
self.adj_bracket = True
break
return (offset, allow_quote_match)
def adjacent_adjust(self, scout):
# Offset cursor
offset = 0
self.adj_bracket = False
allow_quote_match = True
# If quotes enbaled, kick out of adjacent check if in middle of string
if (
self.view.score_selector(scout, 'string') > 0 and
self.view.score_selector(scout - 1, 'string') > 0 and
self.quote_enable
):
return (offset, allow_quote_match)
char1 = self.view.substr(scout - 1)
char2 = self.view.substr(scout)
for bracket in self.targets:
if char2 == self.brackets[bracket]['open']:
self.adj_bracket = True
if char1 == self.brackets[bracket]['open']:
offset = -1
self.adj_bracket = True
allow_quote_match = False
break
elif char1 == self.brackets[bracket]['close']:
offset = -2
self.adj_bracket = True
allow_quote_match = False
elif char2 == self.brackets[bracket]['close'] and offset != -2:
offset = -1
self.adj_bracket = True
allow_quote_match = True
if offset == 0:
allow_quote_match = True
return (offset, allow_quote_match)
def match(self, view, force_match=True):
if view == None:
return
# Setup views
self.view = view
self.last_view = view
num_sels = len(view.sel())
self.multi_select = (num_sels > 1)
if self.unique() or force_match:
# Initialize
self.init_match()
# Abort if selections are beyond the threshold
if self.use_selection_threshold and num_sels >= self.selection_threshold:
self.highlight(view)
return
# Process selections.
for sel in view.sel():
self.find_matches(sel)
# Highlight, focus, and display lines etc.
self.change_sel()
self.highlight(view)
if self.count_lines:
sublime.status_message('In Block: Lines ' + str(self.lines) + ', Chars ' + str(self.chars))
def find_matches(self, sel):
(offset, allow_quote_match) = self.adj_adjust(sel.a)
start = sel.a
matched = False
is_string = False
self.search_left = self.search_threshold
# Match quotes if enabled
if self.quote_enable and allow_quote_match:
(matched, start, is_string) = self.match_quotes(sel)
# Found quotes; exit
if matched:
return
# Special considerations for cusrsor adjacent to bracket
if matched == False and is_string == False:
start += offset
# If not adjacent to bracket and adjacent enabled, exit
if self.adj_only:
if not self.adj_bracket:
return
# Find left brace
left = self.scout_left(start)
if left != None:
# Find right brace
right = self.scout_right(start + 1)
regions = [sublime.Region(sel.a, sel.b)]
# Bracket Matches found
if left != None and right != None:
# Angle specific
if self.bracket_type == 'bh_angle':
# Find tags if required
if (
self.tag_enable and
is_tag(self.view.substr(sublime.Region(left, right + 1)))
):
# Found tag; quit
if self.match_tags(left, right, sel):
return
# Continue higlighting angle unless required not to
if self.ignore_angle:
self.store_sel(regions)
return
# Set higlight regions
if (
self.transform['bracket'] and
self.plugin != None and
self.plugin.is_enabled()
):
(b_region, c_region, regions) = self.plugin.run_command(
sublime.Region(left, right + 1),
sublime.Region(left + 1, right),
regions,
"bracket"
)
left = b_region.a
right = b_region.b - 1
if self.brackets[self.bracket_type]['underline']:
self.highlight_us[self.bracket_type].append(sublime.Region(left))
self.highlight_us[self.bracket_type].append(sublime.Region(right))
else:
self.highlight_us[self.bracket_type].append(sublime.Region(left, left + 1))
self.highlight_us[self.bracket_type].append(sublime.Region(right, right + 1))
if self.count_lines:
self.lines += self.view.rowcol(right)[0] - self.view.rowcol(left)[0] + 1
self.chars += right - 1 - left
self.store_sel(regions)
def scout_left(self, scout):
count = {}
for bracket in self.targets:
count[bracket] = 0
while scout >= 0:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return None
# Are we in a string or comment?
if (
self.view.score_selector(scout, 'string') == 0 and
self.view.score_selector(scout, 'comment') == 0 and
self.view.score_selector(scout, 'keyword.operator') == 0
):
# Assign char.
char = self.view.substr(scout)
# Hit brackets.
foundBracket = False
for bracket in self.targets:
if char == self.brackets[bracket]['open']:
if count[bracket] > 0:
count[bracket] -= 1
foundBracket = True
break
else:
self.bracket_type = bracket
self.bracket_open = self.brackets[bracket]['open']
self.bracket_close = self.brackets[bracket]['close']
return scout
if foundBracket == False:
for bracket in self.targets:
if char == self.brackets[bracket]['close']:
count[bracket] += 1
break
scout -= 1
def scout_right(self, scout):
brackets = 0
viewSize = self.view.size()
while scout < viewSize:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return None
# Are we in a string or comment?
if (
self.view.score_selector(scout, 'string') == 0 and
self.view.score_selector(scout, 'comment') == 0 and
self.view.score_selector(scout, 'keyword.operator') == 0
):
# Assign char.
char = self.view.substr(scout)
# Hit brackets.
if char == self.bracket_close:
if brackets > 0:
brackets -= 1
else:
return scout
elif char == self.bracket_open:
brackets += 1
scout += 1
def match_tags(self, start, end, sel):
self.search_left = self.tag_search_threshold
matched = False
tag_highlights = []
# Go find tags. Limit search with threshold if required
bufferSize = self.view.size()
bufferRegion = sublime.Region(0, bufferSize)
bufferText = self.view.substr(bufferRegion)
curPosition = start + 1
foundTags = match(
bufferText,
curPosition,
self.tag_type,
self.tag_use_threshold,
self.search_left
)
# Find brackets inside tags
tag1 = {"match": foundTags[0]}
tag2 = {"match": foundTags[1]}
if (
str(tag1['match']) != 'None' and
self.view.substr(tag1['match'] + 1) != '!' and
self.view.substr(tag1['match'] - 1) != '`' and
self.view.substr(tag1['match']) == '<' and
self.view.substr(curPosition) != '<'
):
# Get 1st Tag
matched = True
# Already have end points?
if tag1['match'] == start:
tag1['begin'] = start
tag1['end'] = end
# Calculate end points
else:
tag1['begin'] = tag1['match']
tag1['end'] = tag1['match']
while (
self.view.substr(tag1['end']) != '>' or
self.view.score_selector(tag1['end'], 'string')
):
tag1['end'] = tag1['end'] + 1
if (
self.view.substr(tag1['end']) == '<' and
self.view.score_selector(tag1['end'], 'string') == 0
):
matched = False
# Get 2nd Tag
# Already have end points?
if tag2['match'] == end + 1:
tag2['end'] = end
tag2['begin'] = start
# Calculate end points
else:
tag2['end'] = tag2['match'] - 1
tag2['begin'] = tag2['end']
while (
self.view.substr(tag2['begin']) != '<' or
self.view.score_selector(tag2['begin'], 'string')
):
tag2['begin'] = tag2['begin'] - 1
# Set Highlight Region
if matched:
regions = [sublime.Region(sel.a, sel.b)]
if (
self.transform['tag'] and
self.plugin != None and
self.plugin.is_enabled()
):
(b_region, c_region, regions) = self.plugin.run_command(
sublime.Region(tag1['begin'], tag2['end'] + 1),
sublime.Region(tag1['end'] + 1, tag2['begin']),
regions,
"tag"
)
tag1['begin'] = b_region.a
tag2['end'] = b_region.b - 1
tag1['end'] = c_region.a - 1
tag2['begin'] = c_region.b
# Set highlight regions
if self.brackets_only:
tag_highlights = [
sublime.Region(tag1['begin'], tag1['begin'] + 1),
sublime.Region(tag1['end'], tag1['end'] + 1),
sublime.Region(tag2['begin'], tag2['begin'] + 1),
sublime.Region(tag2['end'], tag2['end'] + 1)
]
else:
tag_highlights = [
sublime.Region(tag1['begin'], tag1['end'] + 1),
sublime.Region(tag2['begin'], tag2['end'] + 1)
]
# Add highlight regions
if self.brackets['bh_tag']['underline']:
self.underline_tag(tag_highlights)
else:
for highlight in tag_highlights:
self.highlight_us['bh_tag'].append(highlight)
if self.count_lines:
self.lines += self.view.rowcol(tag2['begin'])[0] - self.view.rowcol(tag1['end'])[0] + 1
self.chars += tag2['begin'] - 1 - tag1['end']
self.store_sel(regions)
return matched
def underline_tag(self, regions):
for region in regions:
start = region.begin()
end = region.end()
while start < end:
self.highlight_us['bh_tag'].append(sublime.Region(start))
start += 1
def match_quotes(self, sel):
start = sel.a
matched = False
bail = False
suppress = False
is_string = False
#Check if likely a string
left_side_match = (self.view.score_selector(start, 'string') > 0)
right_side_match = (self.view.score_selector(start - 1, 'string') > 0)
if self.adj_only:
far_left_side_match = (self.view.score_selector(start - 2, 'string') > 0)
far_right_side_match = (self.view.score_selector(start + 1, 'string') > 0)
bail = not (
(left_side_match or right_side_match) and
(
(left_side_match != right_side_match) or
not far_left_side_match or
not far_right_side_match
)
)
if bail and self.match_string_brackets:
suppress = True
if self.ignore_string_bracket_parent and not suppress:
suppress = True
if (left_side_match or right_side_match) and (bail == False or suppress == True):
# Calculate offset
is_string = True
offset = -1 if left_side_match == False else 0
(matched, start) = self.find_quotes(start, offset, sel, suppress)
return (matched, start, is_string)
def find_quotes(self, start, offset, sel, suppress):
actual_start = start
start += offset
begin = start
end = start
scout = start
quote = None
lastChar = None
matched = False
viewSize = self.view.size() - 1
not_quoted = False
# Left quote
while scout >= 0:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return (matched, scout)
char = self.view.substr(scout)
if self.view.score_selector(scout, 'string') > 0:
if scout == 0:
begin = scout
for char_type in self.brackets['bh_quote']['open'].split(' '):
if lastChar == char_type:
quote, begin = self.check_special_strings_start(lastChar, begin, viewSize)
break
if quote == None and self.find_brackets_in_any_string:
# Not a quoted string
not_quoted = True
break
else:
scout -= 1
lastChar = char
else:
begin = scout + 1
for char_type in self.brackets['bh_quote']['open'].split(' '):
if lastChar == char_type:
quote, begin = self.check_special_strings_start(lastChar, begin, viewSize)
break
if quote == None and self.find_brackets_in_any_string:
# Not a quoted string
not_quoted = True
break
# If quote fails continue off from furthest left
# to find other brackets
search_left = self.search_left
self.search_left += 1
# Right quote
if quote != None or not_quoted:
scout = start
lastChar = None
while scout <= viewSize:
if self.use_threshold:
search_left -= 1
if search_left < 0:
self.search_left = -1
return (matched, begin - 1)
char = self.view.substr(scout)
if self.view.score_selector(scout, 'string') > 0:
if scout == viewSize:
if not_quoted:
# Not a quoted string; don't highlight string quotes
suppress = True
matched = True
end = scout
else:
matched = True
end = scout
break
else:
scout += 1
lastChar = char
else:
if not_quoted:
# Not a quoted string; don't highlight string quotes
suppress = True
matched = True
end = scout
else:
matched = True
end = scout
break
if matched:
regions = [sublime.Region(sel.a, sel.b)]
if self.match_string_brackets and start != begin and start != end + 1:
start = actual_start
offset = self.string_adj_adjust(start)
start += offset
if (self.adj_only and self.adj_bracket) or not self.adj_only:
left = self.string_scout_left(start, begin)
if left != None:
right = self.string_scout_right(start + 1, end)
if right != None:
# Need to run plugin?
if (
self.transform['bracket'] and
self.plugin != None and
self.plugin.is_enabled()
):
(b_region, c_region, regions) = self.plugin.run_command(
sublime.Region(left, right + 1),
sublime.Region(left + 1, right),
regions,
"bracket"
)
begin = b_region.a
end = b_region.b - 1
else:
# Copy range over
begin = left
end = right
# Highlighting
if self.brackets[self.bracket_type]['underline']:
self.highlight_us[self.bracket_type].append(sublime.Region(begin))
self.highlight_us[self.bracket_type].append(sublime.Region(end))
else:
self.highlight_us[self.bracket_type].append(sublime.Region(begin, begin + 1))
self.highlight_us[self.bracket_type].append(sublime.Region(end, end + 1))
# Line and char counts
if self.count_lines:
self.lines += self.view.rowcol(end)[0] - self.view.rowcol(begin)[0] + 1
self.chars += end - 1 - begin
# Don't highlight string quotes
suppress = True
elif self.ignore_string_bracket_parent or not_quoted:
matched = False
elif self.ignore_string_bracket_parent or not_quoted:
matched = False
if not suppress:
if (
self.transform['quote'] and
self.plugin != None and
self.plugin.is_enabled()
):
(b_region, c_region, regions) = self.plugin.run_command(
sublime.Region(begin, end),
sublime.Region(begin + 1, end - 1),
regions,
"string"
)
begin = b_region.a
end = b_region.b
if self.brackets['bh_quote']['underline']:
self.highlight_us['bh_quote'].append(sublime.Region(begin))
self.highlight_us['bh_quote'].append(sublime.Region(end - 1))
else:
self.highlight_us['bh_quote'].append(sublime.Region(begin, begin + 1))
self.highlight_us['bh_quote'].append(sublime.Region(end - 1, end))
if self.count_lines:
self.lines += self.view.rowcol(end)[0] - self.view.rowcol(begin)[0] + 1
self.chars += end - 2 - begin
self.store_sel(regions)
return (matched, begin - 1)
def check_special_strings_start(self, char, begin, view_size):
quote = None
pt = begin + 1
if char == 'r':
if self.view.score_selector(begin, 'source.python'):
# Python raw string support
if pt <= view_size:
char = self.view.substr(pt)
if char == "'" or char == '"':
begin += 1
quote = char
else:
quote = char
return quote, begin
def string_adjacent_adjust_inside(self, scout):
# Offset cursor
offset = 0
self.adj_bracket = False
char1 = self.view.substr(scout - 1)
char1_escaped = self.string_escaped(scout - 1)
char2 = self.view.substr(scout)
char2_escaped = self.string_escaped(scout)
for bracket in self.targets:
if char2 == self.brackets[bracket]['close'] and not char2_escaped:
offset = -1
self.adj_bracket = True
break
if char2 == self.brackets[bracket]['open'] and not char2_escaped and offset != -1:
offset = -1
if char1 == self.brackets[bracket]['open'] and not char1_escaped:
if offset != -1:
offset = -1
self.adj_bracket = True
break
return offset
def string_adjacent_adjust(self, scout):
# Offset cursor
offset = 0
self.adj_bracket = False
char1 = self.view.substr(scout - 1)
char1_escaped = self.string_escaped(scout - 1)
char2 = self.view.substr(scout)
char2_escaped = self.string_escaped(scout)
for bracket in self.targets:
if bracket == "bh_angle":
continue
if char2 == self.brackets[bracket]['open'] and not char2_escaped:
self.adj_bracket = True
if char1 == self.brackets[bracket]['open'] and not char1_escaped:
offset = -1
self.adj_bracket = True
break
elif char1 == self.brackets[bracket]['close'] and not char1_escaped:
offset = -2
self.adj_bracket = True
elif char2 == self.brackets[bracket]['close'] and not char2_escaped and offset != -2:
offset = -1
self.adj_bracket = True
return offset
def string_escaped(self, scout):
escaped = False
start = scout
start -= 1
while self.view.substr(start) == "\\":
escaped = False if escaped else True
start -= 1
return escaped
def string_scout_left(self, scout, limit):
count = {}
for bracket in self.targets:
count[bracket] = 0
while scout >= limit:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return None
# Assign char.
char = self.view.substr(scout)
char_escaped = self.string_escaped(scout)
# Hit brackets.
foundBracket = False
for bracket in self.targets:
if bracket == "bh_angle":
continue
if char == self.brackets[bracket]['open'] and not char_escaped:
if count[bracket] > 0:
count[bracket] -= 1
foundBracket = True
break
else:
self.bracket_type = bracket
self.bracket_open = self.brackets[bracket]['open']
self.bracket_close = self.brackets[bracket]['close']
return scout
if foundBracket == False:
for bracket in self.targets:
if bracket == "bh_angle":
continue
if char == self.brackets[bracket]['close'] and not char_escaped:
count[bracket] += 1
break
scout -= 1
return None
def string_scout_right(self, scout, limit):
brackets = 0
while scout < limit:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return None
# Assign char.
char = self.view.substr(scout)
char_escaped = self.string_escaped(scout)
# Hit brackets.
if char == self.bracket_close and not char_escaped:
if brackets > 0:
brackets -= 1
else:
return scout
elif char == self.bracket_open and not char_escaped:
brackets += 1
scout += 1
return None
def setup(self,
override_thresh=False,
count_lines=False,
adj_only=None,
ignore={},
plugin={}):
self.last_id_view = None
self.last_id_sel = None
self.targets = []
self.sels = []
self.highlight_us = {}
self.brackets = self.init_brackets()
self.lines = 0
self.chars = 0
self.count_lines = count_lines
self.new_select = False
# On demand ignore
self.ignore = ignore
# Setup for bracket plugins
self.transform = {'quote': False, 'bracket': False, 'tag': False}
if 'command' in plugin:
self.plugin = BracketPlugin(plugin)
self.new_select = True
if 'type' in plugin:
if 'quote' in plugin['type']:
self.transform['quote'] = True
if 'bracket' in plugin['type']:
self.transform['bracket'] = True
if 'tag' in plugin['type']:
self.transform['tag'] = True
# General search options
self.adj_only = adj_only if adj_only != None else bool(
self.settings.get('match_adjacent_only', False))
self.use_threshold = False if override_thresh else bool(
self.settings.get('use_search_threshold', True))
self.tag_use_threshold = False if override_thresh else bool(
self.settings.get('tag_use_search_threshold', True))
self.use_selection_threshold = False if override_thresh else True
self.search_threshold = int(self.settings.get('search_threshold',
2000))
self.tag_search_threshold = int(
self.settings.get('tag_search_threshold', 2000))
self.selection_threshold = int(
self.settings.get('auto_selection_threshold', 10))
self.no_multi_select_icons = bool(
self.settings.get('no_multi_select_icons', False))
# Match convention
match_between = bool(
self.settings.get('match_brackets_only_when_between', True))
self.adj_adjust = self.adjacent_adjust_inside if match_between else self.adjacent_adjust
self.string_adj_adjust = self.string_adjacent_adjust_inside if match_between else self.string_adjacent_adjust
# Tag special options
self.brackets_only = bool(self.settings.get('tag_brackets_only',
False))
self.ignore_angle = bool(self.settings.get('ignore_non_tags', False))
self.tag_type = self.settings.get('tag_type', 'html')
# String Options
self.match_string_brackets = bool(
self.settings.get('match_string_brackets', True))
self.find_brackets_in_any_string = bool(
self.settings.get('find_brackets_in_any_string', False))
self.ignore_string_bracket_parent = bool(
self.settings.get('highlight_string_brackets_only', False))
class BracketHighlighter(object):
# Initialize
def __init__(self,
override_thresh=False,
count_lines=False,
adj_only=None,
ignore={},
plugin={}):
self.settings = sublime.load_settings(
"BracketHighlighter.sublime-settings")
self.settings.add_on_change('reload', lambda: self.setup())
self.setup(override_thresh, count_lines, adj_only, ignore, plugin)
def setup(self,
override_thresh=False,
count_lines=False,
adj_only=None,
ignore={},
plugin={}):
self.last_id_view = None
self.last_id_sel = None
self.targets = []
self.sels = []
self.highlight_us = {}
self.brackets = self.init_brackets()
self.lines = 0
self.chars = 0
self.count_lines = count_lines
self.new_select = False
# On demand ignore
self.ignore = ignore
# Setup for bracket plugins
self.transform = {'quote': False, 'bracket': False, 'tag': False}
if 'command' in plugin:
self.plugin = BracketPlugin(plugin)
self.new_select = True
if 'type' in plugin:
if 'quote' in plugin['type']:
self.transform['quote'] = True
if 'bracket' in plugin['type']:
self.transform['bracket'] = True
if 'tag' in plugin['type']:
self.transform['tag'] = True
# General search options
self.adj_only = adj_only if adj_only != None else bool(
self.settings.get('match_adjacent_only', False))
self.use_threshold = False if override_thresh else bool(
self.settings.get('use_search_threshold', True))
self.tag_use_threshold = False if override_thresh else bool(
self.settings.get('tag_use_search_threshold', True))
self.use_selection_threshold = False if override_thresh else True
self.search_threshold = int(self.settings.get('search_threshold',
2000))
self.tag_search_threshold = int(
self.settings.get('tag_search_threshold', 2000))
self.selection_threshold = int(
self.settings.get('auto_selection_threshold', 10))
self.no_multi_select_icons = bool(
self.settings.get('no_multi_select_icons', False))
# Match convention
match_between = bool(
self.settings.get('match_brackets_only_when_between', True))
self.adj_adjust = self.adjacent_adjust_inside if match_between else self.adjacent_adjust
self.string_adj_adjust = self.string_adjacent_adjust_inside if match_between else self.string_adjacent_adjust
# Tag special options
self.brackets_only = bool(self.settings.get('tag_brackets_only',
False))
self.ignore_angle = bool(self.settings.get('ignore_non_tags', False))
self.tag_type = self.settings.get('tag_type', 'html')
# String Options
self.match_string_brackets = bool(
self.settings.get('match_string_brackets', True))
self.find_brackets_in_any_string = bool(
self.settings.get('find_brackets_in_any_string', False))
self.ignore_string_bracket_parent = bool(
self.settings.get('highlight_string_brackets_only', False))
def init_brackets(self):
quote_open = "r ' \""
quote_close = "' \""
return {
'bh_curly': self.get_bracket_settings('curly', '{', '}'),
'bh_round': self.get_bracket_settings('round', '(', ')'),
'bh_square': self.get_bracket_settings('square', '[', ']'),
'bh_angle': self.get_bracket_settings('angle', '<', '>'),
'bh_tag': self.get_bracket_settings('tag', '<', '>'),
'bh_quote': self.get_bracket_settings('quote', quote_open,
quote_close)
}
def get_bracket_settings(self, bracket, opening, closing):
# Style
highlight_style = self.settings.get(bracket + '_style', "none")
style = sublime.HIDE_ON_MINIMAP
if highlight_style == "outline":
style |= sublime.DRAW_OUTLINED
elif highlight_style == "none":
style |= sublime.HIDDEN
elif highlight_style == "underline":
style |= sublime.DRAW_EMPTY_AS_OVERWRITE
# Icon
highlight_icon = self.settings.get(bracket + '_icon', "")
icon = ""
small_icon = ""
icon_path = self.settings.get("icon_path", "Theme - Default").replace(
'\\', '/').strip('/')
# Icon exist?
if (exists(
normpath(
join(sublime.packages_path(), icon_path,
highlight_icon + ".png")))
and not highlight_icon == "none" and not highlight_icon == ""):
icon = "../%s/%s" % (icon_path, highlight_icon)
if exists(
normpath(
join(sublime.packages_path(), icon_path,
highlight_icon + "_small.png"))):
small_icon = "../%s/%s" % (icon_path,
highlight_icon + "_small")
return {
'enable':
bool(self.settings.get(bracket + '_enable', True)),
'scope':
self.settings.get(bracket + '_scope'),
'style':
style,
'underline': (highlight_style == "underline"),
'icon':
icon,
'small_icon':
small_icon,
'no_icon':
"",
'list':
map(lambda x: x.lower(),
self.settings.get(bracket + '_language_list', [])),
'filter':
self.settings.get(bracket + '_language_filter', []),
'open':
opening,
'close':
closing
}
def init_match(self):
# Current language
syntax = self.view.settings().get('syntax')
language = basename(syntax).replace(
'.tmLanguage', '').lower() if syntax != None else "plain text"
# Reset objects
self.sels = []
self.targets = []
self.highlight_us = {}
self.lines = 0
# Standard Brackets
if self.exclude_bracket('bh_curly', language) == False:
self.add_bracket('bh_curly')
if self.exclude_bracket('bh_round', language) == False:
self.add_bracket('bh_round')
if self.exclude_bracket('bh_square', language) == False:
self.add_bracket('bh_square')
if self.exclude_bracket('bh_angle', language) == False:
self.add_bracket('bh_angle')
# Tags
if self.exclude_bracket('bh_tag', language) == False:
self.tag_enable = True
self.highlight_us['bh_tag'] = []
else:
self.tag_enable = False
# Quotes
if self.exclude_bracket('bh_quote', language) == False:
self.quote_enable = True
self.highlight_us['bh_quote'] = []
else:
self.quote_enable = False
def add_bracket(self, bracket):
self.highlight_us[bracket] = []
self.targets.append(bracket)
def exclude_bracket(self, bracket, language):
exclude = True
if bracket.replace('bh_', '') in self.ignore:
return exclude
if self.brackets[bracket]['enable']:
# Black list languages
if self.brackets[bracket]['filter'] == 'blacklist':
exclude = False
if language != None:
for item in self.brackets[bracket]['list']:
if language == item:
exclude = True
break
#White list languages
elif self.brackets[bracket]['filter'] == 'whitelist':
if language != None:
for item in self.brackets[bracket]['list']:
if language == item:
exclude = False
break
return exclude
def unique(self):
id_view = self.view.id()
id_sel = ''
is_unique = False
for sel in self.view.sel():
id_sel += str(sel.a)
if id_view != self.last_id_view or id_sel != self.last_id_sel:
self.last_id_view = id_view
self.last_id_sel = id_sel
is_unique = True
return is_unique
def highlight(self, view):
# Perform highlight on brackets and tags
icon_type = "no_icon"
if not self.no_multi_select_icons or not self.multi_select:
icon_type = "small_icon" if view.line_height() < 16 else "icon"
for bracket in self.brackets:
if bracket in self.highlight_us:
view.add_regions(bracket, self.highlight_us[bracket],
self.brackets[bracket]['scope'],
self.brackets[bracket][icon_type],
self.brackets[bracket]['style'])
else:
view.erase_regions(bracket)
def store_sel(self, regions):
if self.new_select == True:
for region in regions:
self.sels.append(region)
def change_sel(self):
if self.new_select != None and len(self.sels) > 0:
if self.multi_select == False:
self.view.show(self.sels[0])
self.view.sel().clear()
map(lambda x: self.view.sel().add(x), self.sels)
def adjacent_adjust_inside(self, scout):
# Offset cursor
offset = 0
self.adj_bracket = False
allow_quote_match = True
# If quotes enbaled, kick out of adjacent check if in middle of string
if (self.view.score_selector(scout, 'string') > 0
and self.view.score_selector(scout - 1, 'string') > 0
and self.quote_enable):
return (offset, allow_quote_match)
allow_quote_match = False
char1 = self.view.substr(scout - 1)
char2 = self.view.substr(scout)
for bracket in self.targets:
if char2 == self.brackets[bracket]['close']:
offset = -1
self.adj_bracket = True
break
if char2 == self.brackets[bracket]['open'] and offset != -1:
offset = -1
if char1 == self.brackets[bracket]['open']:
if offset != -1:
offset = -1
self.adj_bracket = True
break
return (offset, allow_quote_match)
def adjacent_adjust(self, scout):
# Offset cursor
offset = 0
self.adj_bracket = False
allow_quote_match = True
# If quotes enbaled, kick out of adjacent check if in middle of string
if (self.view.score_selector(scout, 'string') > 0
and self.view.score_selector(scout - 1, 'string') > 0
and self.quote_enable):
return (offset, allow_quote_match)
char1 = self.view.substr(scout - 1)
char2 = self.view.substr(scout)
for bracket in self.targets:
if char2 == self.brackets[bracket]['open']:
self.adj_bracket = True
if char1 == self.brackets[bracket]['open']:
offset = -1
self.adj_bracket = True
allow_quote_match = False
break
elif char1 == self.brackets[bracket]['close']:
offset = -2
self.adj_bracket = True
allow_quote_match = False
elif char2 == self.brackets[bracket]['close'] and offset != -2:
offset = -1
self.adj_bracket = True
allow_quote_match = True
if offset == 0:
allow_quote_match = True
return (offset, allow_quote_match)
def match(self, view, force_match=True):
if view == None:
return
# Setup views
self.view = view
self.last_view = view
num_sels = len(view.sel())
self.multi_select = (num_sels > 1)
if self.unique() or force_match:
# Initialize
self.init_match()
# Abort if selections are beyond the threshold
if self.use_selection_threshold and num_sels >= self.selection_threshold:
self.highlight(view)
return
# Process selections.
for sel in view.sel():
self.find_matches(sel)
# Highlight, focus, and display lines etc.
self.change_sel()
self.highlight(view)
if self.count_lines:
sublime.status_message('In Block: Lines ' + str(self.lines) +
', Chars ' + str(self.chars))
def find_matches(self, sel):
(offset, allow_quote_match) = self.adj_adjust(sel.a)
start = sel.a
matched = False
is_string = False
self.search_left = self.search_threshold
# Match quotes if enabled
if self.quote_enable and allow_quote_match:
(matched, start, is_string) = self.match_quotes(sel)
# Found quotes; exit
if matched:
return
# Special considerations for cusrsor adjacent to bracket
if matched == False and is_string == False:
start += offset
# If not adjacent to bracket and adjacent enabled, exit
if self.adj_only:
if not self.adj_bracket:
return
# Find left brace
left = self.scout_left(start)
if left != None:
# Find right brace
right = self.scout_right(start + 1)
regions = [sublime.Region(sel.a, sel.b)]
# Bracket Matches found
if left != None and right != None:
# Angle specific
if self.bracket_type == 'bh_angle':
# Find tags if required
if (self.tag_enable and is_tag(
self.view.substr(sublime.Region(left, right + 1)))):
# Found tag; quit
if self.match_tags(left, right, sel):
return
# Continue higlighting angle unless required not to
if self.ignore_angle:
self.store_sel(regions)
return
# Set higlight regions
if (self.transform['bracket'] and self.plugin != None
and self.plugin.is_enabled()):
(b_region, c_region, regions) = self.plugin.run_command(
sublime.Region(left, right + 1),
sublime.Region(left + 1, right), regions, "bracket")
left = b_region.a
right = b_region.b - 1
if self.brackets[self.bracket_type]['underline']:
self.highlight_us[self.bracket_type].append(
sublime.Region(left))
self.highlight_us[self.bracket_type].append(
sublime.Region(right))
else:
self.highlight_us[self.bracket_type].append(
sublime.Region(left, left + 1))
self.highlight_us[self.bracket_type].append(
sublime.Region(right, right + 1))
if self.count_lines:
self.lines += self.view.rowcol(right)[0] - self.view.rowcol(
left)[0] + 1
self.chars += right - 1 - left
self.store_sel(regions)
def scout_left(self, scout):
count = {}
for bracket in self.targets:
count[bracket] = 0
while scout >= 0:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return None
# Are we in a string or comment?
if (self.view.score_selector(scout, 'string') == 0
and self.view.score_selector(scout, 'comment') == 0 and
self.view.score_selector(scout, 'keyword.operator') == 0):
# Assign char.
char = self.view.substr(scout)
# Hit brackets.
foundBracket = False
for bracket in self.targets:
if char == self.brackets[bracket]['open']:
if count[bracket] > 0:
count[bracket] -= 1
foundBracket = True
break
else:
self.bracket_type = bracket
self.bracket_open = self.brackets[bracket]['open']
self.bracket_close = self.brackets[bracket][
'close']
return scout
if foundBracket == False:
for bracket in self.targets:
if char == self.brackets[bracket]['close']:
count[bracket] += 1
break
scout -= 1
def scout_right(self, scout):
brackets = 0
viewSize = self.view.size()
while scout < viewSize:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return None
# Are we in a string or comment?
if (self.view.score_selector(scout, 'string') == 0
and self.view.score_selector(scout, 'comment') == 0 and
self.view.score_selector(scout, 'keyword.operator') == 0):
# Assign char.
char = self.view.substr(scout)
# Hit brackets.
if char == self.bracket_close:
if brackets > 0:
brackets -= 1
else:
return scout
elif char == self.bracket_open:
brackets += 1
scout += 1
def match_tags(self, start, end, sel):
self.search_left = self.tag_search_threshold
matched = False
tag_highlights = []
# Go find tags. Limit search with threshold if required
bufferSize = self.view.size()
bufferRegion = sublime.Region(0, bufferSize)
bufferText = self.view.substr(bufferRegion)
curPosition = start + 1
foundTags = match(bufferText, curPosition, self.tag_type,
self.tag_use_threshold, self.search_left)
# Find brackets inside tags
tag1 = {"match": foundTags[0]}
tag2 = {"match": foundTags[1]}
if (str(tag1['match']) != 'None'
and self.view.substr(tag1['match'] + 1) != '!'
and self.view.substr(tag1['match'] - 1) != '`'
and self.view.substr(tag1['match']) == '<'
and self.view.substr(curPosition) != '<'):
# Get 1st Tag
matched = True
# Already have end points?
if tag1['match'] == start:
tag1['begin'] = start
tag1['end'] = end
# Calculate end points
else:
tag1['begin'] = tag1['match']
tag1['end'] = tag1['match']
while (self.view.substr(tag1['end']) != '>'
or self.view.score_selector(tag1['end'], 'string')):
tag1['end'] = tag1['end'] + 1
if (self.view.substr(tag1['end']) == '<'
and self.view.score_selector(
tag1['end'], 'string') == 0):
matched = False
# Get 2nd Tag
# Already have end points?
if tag2['match'] == end + 1:
tag2['end'] = end
tag2['begin'] = start
# Calculate end points
else:
tag2['end'] = tag2['match'] - 1
tag2['begin'] = tag2['end']
while (self.view.substr(tag2['begin']) != '<'
or self.view.score_selector(tag2['begin'], 'string')):
tag2['begin'] = tag2['begin'] - 1
# Set Highlight Region
if matched:
regions = [sublime.Region(sel.a, sel.b)]
if (self.transform['tag'] and self.plugin != None
and self.plugin.is_enabled()):
(b_region, c_region, regions) = self.plugin.run_command(
sublime.Region(tag1['begin'], tag2['end'] + 1),
sublime.Region(tag1['end'] + 1, tag2['begin']),
regions, "tag")
tag1['begin'] = b_region.a
tag2['end'] = b_region.b - 1
tag1['end'] = c_region.a - 1
tag2['begin'] = c_region.b
# Set highlight regions
if self.brackets_only:
tag_highlights = [
sublime.Region(tag1['begin'], tag1['begin'] + 1),
sublime.Region(tag1['end'], tag1['end'] + 1),
sublime.Region(tag2['begin'], tag2['begin'] + 1),
sublime.Region(tag2['end'], tag2['end'] + 1)
]
else:
tag_highlights = [
sublime.Region(tag1['begin'], tag1['end'] + 1),
sublime.Region(tag2['begin'], tag2['end'] + 1)
]
# Add highlight regions
if self.brackets['bh_tag']['underline']:
self.underline_tag(tag_highlights)
else:
for highlight in tag_highlights:
self.highlight_us['bh_tag'].append(highlight)
if self.count_lines:
self.lines += self.view.rowcol(
tag2['begin'])[0] - self.view.rowcol(
tag1['end'])[0] + 1
self.chars += tag2['begin'] - 1 - tag1['end']
self.store_sel(regions)
return matched
def underline_tag(self, regions):
for region in regions:
start = region.begin()
end = region.end()
while start < end:
self.highlight_us['bh_tag'].append(sublime.Region(start))
start += 1
def match_quotes(self, sel):
start = sel.a
matched = False
bail = False
suppress = False
is_string = False
#Check if likely a string
left_side_match = (self.view.score_selector(start, 'string') > 0)
right_side_match = (self.view.score_selector(start - 1, 'string') > 0)
if self.adj_only:
far_left_side_match = (self.view.score_selector(
start - 2, 'string') > 0)
far_right_side_match = (self.view.score_selector(
start + 1, 'string') > 0)
bail = not ((left_side_match or right_side_match) and
((left_side_match != right_side_match) or
not far_left_side_match or not far_right_side_match))
if bail and self.match_string_brackets:
suppress = True
if self.ignore_string_bracket_parent and not suppress:
suppress = True
if (left_side_match or right_side_match) and (bail == False
or suppress == True):
# Calculate offset
is_string = True
offset = -1 if left_side_match == False else 0
(matched, start) = self.find_quotes(start, offset, sel, suppress)
return (matched, start, is_string)
def find_quotes(self, start, offset, sel, suppress):
actual_start = start
start += offset
begin = start
end = start
scout = start
quote = None
lastChar = None
matched = False
viewSize = self.view.size()
not_quoted = False
# Left quote
while scout >= 0:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return (matched, scout)
char = self.view.substr(scout)
if self.view.score_selector(scout, 'string') > 0:
if scout == 0:
begin = scout
for char_type in self.brackets['bh_quote']['open'].split(
' '):
if char == char_type:
quote, begin = self.check_special_strings_start(
lastChar, begin, viewSize)
break
if quote == None and self.find_brackets_in_any_string:
# Not a quoted string
not_quoted = True
break
else:
scout -= 1
lastChar = char
else:
begin = scout + 1
for char_type in self.brackets['bh_quote']['open'].split(' '):
if lastChar == char_type:
quote, begin = self.check_special_strings_start(
lastChar, begin, viewSize)
break
if quote == None and self.find_brackets_in_any_string:
# Not a quoted string
not_quoted = True
break
# If quote fails continue off from furthest left
# to find other brackets
search_left = self.search_left
self.search_left += 1
# Right quote
if quote != None or not_quoted:
scout = start
lastChar = None
while scout <= viewSize:
if self.use_threshold:
search_left -= 1
if search_left < 0:
self.search_left = -1
return (matched, begin - 1)
char = self.view.substr(scout)
if self.view.score_selector(scout, 'string') > 0:
if scout == viewSize:
if not_quoted:
# Not a quoted string; don't highlight string quotes
suppress = True
matched = True
end = scout
else:
matched = True
end = scout
break
else:
scout += 1
lastChar = char
else:
if not_quoted:
# Not a quoted string; don't highlight string quotes
suppress = True
matched = True
end = scout
else:
matched = True
end = scout
break
if matched:
regions = [sublime.Region(sel.a, sel.b)]
if self.match_string_brackets and start != begin and start != end + 1:
start = actual_start
offset = self.string_adj_adjust(start)
start += offset
if (self.adj_only and self.adj_bracket) or not self.adj_only:
left = self.string_scout_left(start, begin)
if left != None:
right = self.string_scout_right(start + 1, end)
if right != None:
# Need to run plugin?
if (self.transform['bracket']
and self.plugin != None
and self.plugin.is_enabled()):
(b_region, c_region,
regions) = self.plugin.run_command(
sublime.Region(left, right + 1),
sublime.Region(left + 1, right), regions,
"bracket")
begin = b_region.a
end = b_region.b - 1
else:
# Copy range over
begin = left
end = right
# Highlighting
if self.brackets[self.bracket_type]['underline']:
self.highlight_us[self.bracket_type].append(
sublime.Region(begin))
self.highlight_us[self.bracket_type].append(
sublime.Region(end))
else:
self.highlight_us[self.bracket_type].append(
sublime.Region(begin, begin + 1))
self.highlight_us[self.bracket_type].append(
sublime.Region(end, end + 1))
# Line and char counts
if self.count_lines:
self.lines += self.view.rowcol(
end)[0] - self.view.rowcol(begin)[0] + 1
self.chars += end - 1 - begin
# Don't highlight string quotes
suppress = True
elif self.ignore_string_bracket_parent or not_quoted:
matched = False
elif self.ignore_string_bracket_parent or not_quoted:
matched = False
if not suppress:
if (self.transform['quote'] and self.plugin != None
and self.plugin.is_enabled()):
(b_region, c_region, regions) = self.plugin.run_command(
sublime.Region(begin, end),
sublime.Region(begin + 1, end - 1), regions, "string")
begin = b_region.a
end = b_region.b
if self.brackets['bh_quote']['underline']:
self.highlight_us['bh_quote'].append(sublime.Region(begin))
self.highlight_us['bh_quote'].append(
sublime.Region(end - 1))
else:
self.highlight_us['bh_quote'].append(
sublime.Region(begin, begin + 1))
self.highlight_us['bh_quote'].append(
sublime.Region(end - 1, end))
if self.count_lines:
self.lines += self.view.rowcol(end)[0] - self.view.rowcol(
begin)[0] + 1
self.chars += end - 2 - begin
self.store_sel(regions)
return (matched, begin - 1)
def check_special_strings_start(self, char, begin, view_size):
quote = None
pt = begin + 1
if char == 'r':
if self.view.score_selector(begin, 'source.python'):
# Python raw string support
if pt <= view_size:
char = self.view.substr(pt)
if char == "'" or char == '"':
begin += 1
quote = char
else:
quote = char
return quote, begin
def string_adjacent_adjust_inside(self, scout):
# Offset cursor
offset = 0
self.adj_bracket = False
char1 = self.view.substr(scout - 1)
char1_escaped = self.string_escaped(scout - 1)
char2 = self.view.substr(scout)
char2_escaped = self.string_escaped(scout)
for bracket in self.targets:
if char2 == self.brackets[bracket]['close'] and not char2_escaped:
offset = -1
self.adj_bracket = True
break
if char2 == self.brackets[bracket][
'open'] and not char2_escaped and offset != -1:
offset = -1
if char1 == self.brackets[bracket]['open'] and not char1_escaped:
if offset != -1:
offset = -1
self.adj_bracket = True
break
return offset
def string_adjacent_adjust(self, scout):
# Offset cursor
offset = 0
self.adj_bracket = False
char1 = self.view.substr(scout - 1)
char1_escaped = self.string_escaped(scout - 1)
char2 = self.view.substr(scout)
char2_escaped = self.string_escaped(scout)
for bracket in self.targets:
if bracket == "bh_angle":
continue
if char2 == self.brackets[bracket]['open'] and not char2_escaped:
self.adj_bracket = True
if char1 == self.brackets[bracket]['open'] and not char1_escaped:
offset = -1
self.adj_bracket = True
break
elif char1 == self.brackets[bracket]['close'] and not char1_escaped:
offset = -2
self.adj_bracket = True
elif char2 == self.brackets[bracket][
'close'] and not char2_escaped and offset != -2:
offset = -1
self.adj_bracket = True
return offset
def string_escaped(self, scout):
escaped = False
start = scout
start -= 1
first = False
if self.view.settings().get('bracket_string_escape_mode',
"regex") == "regex":
first = True
while self.view.substr(start) == "\\":
if not first:
first = True
else:
escaped = False if escaped else True
start -= 1
return escaped
def string_scout_left(self, scout, limit):
count = {}
for bracket in self.targets:
count[bracket] = 0
while scout >= limit:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return None
# Assign char.
char = self.view.substr(scout)
char_escaped = self.string_escaped(scout)
# Hit brackets.
foundBracket = False
for bracket in self.targets:
if bracket == "bh_angle":
continue
if char == self.brackets[bracket]['open'] and not char_escaped:
if count[bracket] > 0:
count[bracket] -= 1
foundBracket = True
break
else:
self.bracket_type = bracket
self.bracket_open = self.brackets[bracket]['open']
self.bracket_close = self.brackets[bracket]['close']
return scout
if foundBracket == False:
for bracket in self.targets:
if bracket == "bh_angle":
continue
if char == self.brackets[bracket][
'close'] and not char_escaped:
count[bracket] += 1
break
scout -= 1
return None
def string_scout_right(self, scout, limit):
brackets = 0
while scout < limit:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return None
# Assign char.
char = self.view.substr(scout)
char_escaped = self.string_escaped(scout)
# Hit brackets.
if char == self.bracket_close and not char_escaped:
if brackets > 0:
brackets -= 1
else:
return scout
elif char == self.bracket_open and not char_escaped:
brackets += 1
scout += 1
return None
class BracketHighlighterCommand(sublime_plugin.EventListener):
# Initialize
def __init__(self, override_thresh=False, count_lines=False, adj_only=None, ignore={}, plugin={}):
self.settings = sublime.load_settings("BracketHighlighter.sublime-settings")
self.settings.add_on_change('reload', lambda: self.setup())
self.setup(override_thresh, count_lines, adj_only, ignore, plugin)
self.debounce_id = 0
self.debounce_type = 0
def setup(self, override_thresh=False, count_lines=False, adj_only=None, ignore={}, plugin={}):
self.last_id_view = None
self.last_id_sel = None
self.targets = []
self.sels = []
self.highlight_us = {}
self.brackets = self.init_brackets()
self.lines = 0
self.chars = 0
self.count_lines = count_lines
self.ignore_angle = bool(self.settings.get('ignore_non_tags'))
self.tag_type = self.settings.get('tag_type')
self.new_select = False
self.debounce_delay = int(self.settings.get('debounce_delay', 1000))
# On demand ignore
self.ignore = ignore
# Setup for bracket plugins
self.transform = {
'quote': False,
'bracket': False,
'tag': False
}
if 'command' in plugin:
self.plugin = BracketPlugin(plugin)
self.new_select = True
if 'type' in plugin:
if 'quote' in plugin['type']:
self.transform['quote'] = True
if 'bracket' in plugin['type']:
self.transform['bracket'] = True
if 'tag' in plugin['type']:
self.transform['tag'] = True
# Search threshold
self.adj_only = adj_only if adj_only != None else bool(self.settings.get('match_adjacent_only'))
self.use_threshold = False if override_thresh else bool(self.settings.get('use_search_threshold'))
self.tag_use_threshold = False if override_thresh else bool(self.settings.get('tag_use_search_threshold'))
self.search_threshold = int(self.settings.get('search_threshold'))
self.tag_search_threshold = int(self.settings.get('tag_search_threshold'))
# Tag special options
self.brackets_only = bool(self.settings.get('tag_brackets_only'))
# Match brackets in strings
self.match_string_brackets = bool(self.settings.get('match_string_brackets'))
def init_brackets(self):
quote_open = "r ' \""
quote_close = "' \""
if bool(self.settings.get('enable_forward_slash_regex_strings', False)):
quote_open += " /"
quote_close += " /"
return {
'bh_curly': self.get_bracket_settings('curly', '{', '}'),
'bh_round': self.get_bracket_settings('round', '(', ')'),
'bh_square': self.get_bracket_settings('square', '[', ']'),
'bh_angle': self.get_bracket_settings('angle', '<', '>'),
'bh_tag': self.get_bracket_settings('tag', '<', '>'),
'bh_quote': self.get_bracket_settings('quote', quote_open, quote_close)
}
def get_bracket_settings(self, bracket, opening, closing):
style = sublime.HIDE_ON_MINIMAP
if self.settings.get(bracket + '_style') == "outline":
style |= sublime.DRAW_OUTLINED
elif self.settings.get(bracket + '_style') == "none":
style |= sublime.HIDDEN
elif self.settings.get(bracket + '_style') == "underline":
style |= sublime.DRAW_EMPTY_AS_OVERWRITE
return {
'enable': bool(self.settings.get(bracket + '_enable')),
'scope': self.settings.get(bracket + '_scope'),
'style': style,
'underline': (self.settings.get(bracket + '_style') == "underline"),
'icon': self.settings.get(bracket + '_icon'),
'list': map(lambda x: x.lower(), self.settings.get(bracket + '_language_list')),
'filter': self.settings.get(bracket + '_language_filter'),
'open': opening,
'close': closing
}
def init_match(self):
# Current language
syntax = self.view.settings().get('syntax')
language = basename(syntax).replace('.tmLanguage', '').lower() if syntax != None else "plain text"
# Reset objects
self.sels = []
self.targets = []
self.highlight_us = {}
self.lines = 0
self.multi_select = False
self.adj_bracket = False
# Standard Brackets
if self.exclude_bracket('bh_curly', language) == False:
self.add_bracket('bh_curly')
if self.exclude_bracket('bh_round', language) == False:
self.add_bracket('bh_round')
if self.exclude_bracket('bh_square', language) == False:
self.add_bracket('bh_square')
if self.exclude_bracket('bh_angle', language) == False:
self.add_bracket('bh_angle')
# Tags
if self.exclude_bracket('bh_tag', language) == False:
self.tag_enable = True
self.highlight_us['bh_tag'] = []
else:
self.tag_enable = False
# Quotes
if self.exclude_bracket('bh_quote', language) == False:
self.quote_enable = True
self.highlight_us['bh_quote'] = []
else:
self.quote_enable = False
def add_bracket(self, bracket):
self.highlight_us[bracket] = []
self.targets.append(bracket)
def exclude_bracket(self, bracket, language):
exclude = True
if bracket.replace('bh_', '') in self.ignore:
return exclude
if self.brackets[bracket]['enable']:
# Black list languages
if self.brackets[bracket]['filter'] == 'blacklist':
exclude = False
if language != None:
for item in self.brackets[bracket]['list']:
if language == item:
exclude = True
break
#White list languages
elif self.brackets[bracket]['filter'] == 'whitelist':
if language != None:
for item in self.brackets[bracket]['list']:
if language == item:
exclude = False
break
return exclude
def unique(self):
id_view = self.view.id()
id_sel = ''
is_unique = False
for sel in self.view.sel():
id_sel += str(sel.a)
if id_view != self.last_id_view or id_sel != self.last_id_sel:
self.last_id_view = id_view
self.last_id_sel = id_sel
is_unique = True
return is_unique
def highlight(self, view):
# Perform highlight on brackets and tags
for bracket in self.brackets:
if bracket in self.highlight_us:
view.add_regions(
bracket,
self.highlight_us[bracket],
self.brackets[bracket]['scope'],
self.brackets[bracket]['icon'],
self.brackets[bracket]['style']
)
else:
view.erase_regions(bracket)
def store_sel(self, regions):
if self.new_select == True:
for region in regions:
self.sels.append(region)
def change_sel(self):
if self.new_select != None and len(self.sels) > 0:
if self.multi_select == False:
self.view.show(self.sels[0])
self.view.sel().clear()
map(lambda x: self.view.sel().add(x), self.sels)
def adjacent_adjust(self, scout):
# Offset cursor
offset = 0
allow_quote_match = True
# If quotes enbaled, kick out of adjacent check if in middle of string
if (
self.view.score_selector(scout, 'string') > 0 and
self.view.score_selector(scout - 1, 'string') > 0 and
self.quote_enable
):
return (offset, allow_quote_match)
if offset == 0:
char1 = self.view.substr(scout - 1)
char2 = self.view.substr(scout)
for bracket in self.targets:
if char2 == self.brackets[bracket]['open']:
self.adj_bracket = True
if char1 == self.brackets[bracket]['open']:
offset = -1
self.adj_bracket = True
allow_quote_match = False
break
elif char1 == self.brackets[bracket]['close']:
offset = -2
self.adj_bracket = True
allow_quote_match = False
elif char2 == self.brackets[bracket]['close'] and offset != -2:
offset = -1
self.adj_bracket = True
allow_quote_match = True
if offset == 0:
allow_quote_match = True
return (offset, allow_quote_match)
def match(self, view, force_match=True):
if view == None:
return
# Setup views
self.view = view
self.last_view = view
self.multi_select = (len(view.sel()) > 1)
if self.unique() or force_match:
# Initialize
self.init_match()
# Process selections.
for sel in view.sel():
self.find_matches(sel)
# Highlight, focus, and display lines etc.
self.change_sel()
self.highlight(view)
if self.count_lines:
sublime.status_message('In Block: Lines ' + str(self.lines) + ', Chars ' + str(self.chars))
def find_matches(self, sel):
(offset, allow_quote_match) = self.adjacent_adjust(sel.a)
start = sel.a
matched = False
is_string = False
self.search_left = self.search_threshold
# Match quotes if enabled
if self.quote_enable and allow_quote_match:
(matched, start, is_string) = self.match_quotes(sel)
# Found quotes; exit
if matched:
return
# Special considerations for cusrsor adjacent to bracket
if matched == False and is_string == False:
start += offset
# If not adjacent to bracket and adjacent enabled, exit
if self.adj_only:
if not self.adj_bracket:
return
# Find left brace
left = self.scout_left(start)
if left != None:
# Find right brace
right = self.scout_right(start + 1)
regions = [sublime.Region(sel.a, sel.b)]
# Bracket Matches found
if left != None and right != None:
# Angle specific
if self.bracket_type == 'bh_angle':
# Find tags if required
if (
self.tag_enable and
is_tag(self.view.substr(sublime.Region(left, right + 1)))
):
# Found tag; quit
if self.match_tags(left, right, sel):
return
# Continue higlighting angle unless required not to
if self.ignore_angle:
self.store_sel(regions)
return
# Set higlight regions
if (
self.transform['bracket'] and
self.plugin != None and
self.plugin.is_enabled()
):
(b_region, c_region, regions) = self.plugin.run_command(
sublime.Region(left, right + 1),
sublime.Region(left + 1, right),
regions
)
left = b_region.a
right = b_region.b - 1
if self.brackets[self.bracket_type]['underline']:
self.highlight_us[self.bracket_type].append(sublime.Region(left))
self.highlight_us[self.bracket_type].append(sublime.Region(right))
else:
self.highlight_us[self.bracket_type].append(sublime.Region(left, left + 1))
self.highlight_us[self.bracket_type].append(sublime.Region(right, right + 1))
if self.count_lines:
self.lines += self.view.rowcol(right)[0] - self.view.rowcol(left)[0] + 1
self.chars += right - 1 - left
self.store_sel(regions)
def scout_left(self, scout):
count = {}
for bracket in self.targets:
count[bracket] = 0
while scout >= 0:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return None
# Are we in a string or comment?
if (
self.view.score_selector(scout, 'string') == 0 and
self.view.score_selector(scout, 'comment') == 0 and
self.view.score_selector(scout, 'keyword.operator') == 0
):
# Assign char.
char = self.view.substr(scout)
# Hit brackets.
foundBracket = False
for bracket in self.targets:
if char == self.brackets[bracket]['open']:
if count[bracket] > 0:
count[bracket] -= 1
foundBracket = True
break
else:
self.bracket_type = bracket
self.bracket_open = self.brackets[bracket]['open']
self.bracket_close = self.brackets[bracket]['close']
return scout
if foundBracket == False:
for bracket in self.targets:
if char == self.brackets[bracket]['close']:
count[bracket] += 1
break
scout -= 1
def scout_right(self, scout):
brackets = 0
viewSize = self.view.size()
while scout < viewSize:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return None
# Are we in a string or comment?
if (
self.view.score_selector(scout, 'string') == 0 and
self.view.score_selector(scout, 'comment') == 0 and
self.view.score_selector(scout, 'keyword.operator') == 0
):
# Assign char.
char = self.view.substr(scout)
# Hit brackets.
if char == self.bracket_close:
if brackets > 0:
brackets -= 1
else:
return scout
elif char == self.bracket_open:
brackets += 1
scout += 1
def match_tags(self, start, end, sel):
self.search_left = self.tag_search_threshold
matched = False
tag_highlights = []
# Go find tags. Limit search with threshold if required
bufferSize = self.view.size()
bufferRegion = sublime.Region(0, bufferSize)
bufferText = self.view.substr(bufferRegion)
curPosition = start + 1
foundTags = match(
bufferText,
curPosition,
self.tag_type,
self.tag_use_threshold,
self.search_left
)
# Find brackets inside tags
tag1 = {"match": foundTags[0]}
tag2 = {"match": foundTags[1]}
if (
str(tag1['match']) != 'None' and
self.view.substr(tag1['match'] + 1) != '!' and
self.view.substr(tag1['match'] - 1) != '`' and
self.view.substr(tag1['match']) == '<' and
self.view.substr(curPosition) != '<'
):
# Get 1st Tag
matched = True
# Already have end points?
if tag1['match'] == start:
tag1['begin'] = start
tag1['end'] = end
# Calculate end points
else:
tag1['begin'] = tag1['match']
tag1['end'] = tag1['match']
while (
self.view.substr(tag1['end']) != '>' or
self.view.score_selector(tag1['end'], 'string')
):
tag1['end'] = tag1['end'] + 1
if (
self.view.substr(tag1['end']) == '<' and
self.view.score_selector(tag1['end'], 'string') == 0
):
matched = False
# Get 2nd Tag
# Already have end points?
if tag2['match'] == end + 1:
tag2['end'] = end
tag2['begin'] = start
# Calculate end points
else:
tag2['end'] = tag2['match'] - 1
tag2['begin'] = tag2['end']
while (
self.view.substr(tag2['begin']) != '<' or
self.view.score_selector(tag2['begin'], 'string')
):
tag2['begin'] = tag2['begin'] - 1
# Set Highlight Region
if matched:
regions = [sublime.Region(sel.a, sel.b)]
if (
self.transform['tag'] and
self.plugin != None and
self.plugin.is_enabled()
):
(b_region, c_region, regions) = self.plugin.run_command(
sublime.Region(tag1['begin'], tag2['end'] + 1),
sublime.Region(tag1['end'] + 1, tag2['begin']),
regions
)
tag1['begin'] = b_region.a
tag2['end'] = b_region.b - 1
tag1['end'] = c_region.a - 1
tag2['begin'] = c_region.b
# Set highlight regions
if self.brackets_only:
tag_highlights = [
sublime.Region(tag1['begin'], tag1['begin'] + 1),
sublime.Region(tag1['end'], tag1['end'] + 1),
sublime.Region(tag2['begin'], tag2['begin'] + 1),
sublime.Region(tag2['end'], tag2['end'] + 1)
]
else:
tag_highlights = [
sublime.Region(tag1['begin'], tag1['end'] + 1),
sublime.Region(tag2['begin'], tag2['end'] + 1)
]
# Add highlight regions
if self.brackets['bh_tag']['underline']:
self.underline_tag(tag_highlights)
else:
for highlight in tag_highlights:
self.highlight_us['bh_tag'].append(highlight)
if self.count_lines:
self.lines += self.view.rowcol(tag2['begin'])[0] - self.view.rowcol(tag1['end'])[0] + 1
self.chars += tag2['begin'] - 1 - tag1['end']
self.store_sel(regions)
return matched
def underline_tag(self, regions):
for region in regions:
start = region.begin()
end = region.end()
while start < end:
self.highlight_us['bh_tag'].append(sublime.Region(start))
start += 1
def match_quotes(self, sel):
start = sel.a
matched = False
bail = False
is_string = False
#Check if likely a string
left_side_match = (self.view.score_selector(start, 'string') > 0)
right_side_match = (self.view.score_selector(start - 1, 'string') > 0)
if self.adj_only:
far_left_side_match = (self.view.score_selector(start - 2, 'string') > 0)
far_right_side_match = (self.view.score_selector(start + 1, 'string') > 0)
bail = not (
(left_side_match or right_side_match) and
(
(left_side_match != right_side_match) or
not far_left_side_match or
not far_right_side_match
)
)
if (left_side_match or right_side_match) and bail == False:
# Calculate offset
is_string = True
offset = -1 if left_side_match == False else 0
(matched, start) = self.find_quotes(start, offset, sel)
return (matched, start, is_string)
def find_quotes(self, start, offset, sel):
actual_start = start
start += offset
begin = start
end = start
scout = start
quote = None
lastChar = None
matched = False
# Left quote
while scout >= 0:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return (matched, scout)
char = self.view.substr(scout)
if self.view.score_selector(scout, 'string') > 0:
if scout == 0:
begin = scout
for char_type in self.brackets['bh_quote']['open'].split(' '):
if lastChar == char_type:
if lastChar == 'r':
# Python raw string support
lastChar = self.view.substr(begin + 1)
if lastChar == "'" or lastChar == '"':
begin += 1
quote = lastChar
else:
quote = lastChar
break
else:
scout -= 1
lastChar = char
else:
begin = scout + 1
for char_type in self.brackets['bh_quote']['open'].split(' '):
if lastChar == char_type:
if lastChar == 'r':
# Python raw string support
lastChar = self.view.substr(begin + 1)
if lastChar == "'" or lastChar == '"':
begin += 1
quote = lastChar
else:
quote = lastChar
break
# If quote fails continue off from furthest left
# to find other brackets
search_left = self.search_left
self.search_left += 1
# Right quote
if quote != None:
scout = start
viewSize = self.view.size() - 1
lastChar = None
while scout <= viewSize:
if self.use_threshold:
search_left -= 1
if search_left < 0:
self.search_left = -1
return (matched, begin - 1)
char = self.view.substr(scout)
if self.view.score_selector(scout, 'string') > 0:
if scout == viewSize:
if char == quote and scout != begin:
end = scout + 1
matched = True
break
else:
scout += 1
lastChar = char
else:
if lastChar == quote and scout - 1 != begin:
end = scout
matched = True
break
if matched:
regions = [sublime.Region(sel.a, sel.b)]
if (
self.transform['quote'] and
self.plugin != None and
self.plugin.is_enabled()
):
(b_region, c_region, regions) = self.plugin.run_command(
sublime.Region(begin, end),
sublime.Region(begin + 1, end - 1),
regions
)
begin = b_region.a
end = b_region.b
if self.brackets['bh_quote']['underline']:
self.highlight_us['bh_quote'].append(sublime.Region(begin))
self.highlight_us['bh_quote'].append(sublime.Region(end - 1))
else:
self.highlight_us['bh_quote'].append(sublime.Region(begin, begin + 1))
self.highlight_us['bh_quote'].append(sublime.Region(end - 1, end))
if self.count_lines:
self.lines += self.view.rowcol(end)[0] - self.view.rowcol(begin)[0] + 1
self.chars += end - 2 - begin
if self.match_string_brackets and start != begin and start != end + 1:
start = actual_start
offset = self.string_adjacent_adjust(start)
start += offset
if (self.adj_only and self.adj_bracket) or not self.adj_only:
left = self.string_scout_left(start, begin)
if left != None:
right = self.string_scout_right(start + 1, end)
if right != None:
if self.brackets[self.bracket_type]['underline']:
self.highlight_us[self.bracket_type].append(sublime.Region(left))
self.highlight_us[self.bracket_type].append(sublime.Region(right))
else:
self.highlight_us[self.bracket_type].append(sublime.Region(left, left + 1))
self.highlight_us[self.bracket_type].append(sublime.Region(right, right + 1))
self.store_sel(regions)
return (matched, begin - 1)
def string_adjacent_adjust(self, scout):
# Offset cursor
offset = 0
self.adj_bracket = False
if offset == 0:
char1 = self.view.substr(scout - 1)
char1_escaped = self.string_escaped(scout - 1)
char2 = self.view.substr(scout)
char2_escaped = self.string_escaped(scout)
for bracket in self.targets:
if bracket == "bh_angle":
continue
if char2 == self.brackets[bracket]['open'] and not char2_escaped:
self.adj_bracket = True
if char1 == self.brackets[bracket]['open'] and not char1_escaped:
offset = -1
self.adj_bracket = True
break
elif char1 == self.brackets[bracket]['close'] and not char1_escaped:
offset = -2
self.adj_bracket = True
elif char2 == self.brackets[bracket]['close'] and not char2_escaped and offset != -2:
offset = -1
self.adj_bracket = True
return offset
def string_escaped(self, scout):
escaped = False
start = scout
start -= 1
while self.view.substr(start) == "\\":
escaped = False if escaped else True
start -= 1
return escaped
def string_scout_left(self, scout, limit):
count = {}
for bracket in self.targets:
count[bracket] = 0
while scout >= limit:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return None
# Assign char.
char = self.view.substr(scout)
char_escaped = self.string_escaped(scout)
# Hit brackets.
foundBracket = False
for bracket in self.targets:
if bracket == "bh_angle":
continue
if char == self.brackets[bracket]['open'] and not char_escaped:
if count[bracket] > 0:
count[bracket] -= 1
foundBracket = True
break
else:
self.bracket_type = bracket
self.bracket_open = self.brackets[bracket]['open']
self.bracket_close = self.brackets[bracket]['close']
return scout
if foundBracket == False:
for bracket in self.targets:
if bracket == "bh_angle":
continue
if char == self.brackets[bracket]['close'] and not char_escaped:
count[bracket] += 1
break
scout -= 1
return None
def string_scout_right(self, scout, limit):
brackets = 0
while scout < limit:
if self.use_threshold:
self.search_left -= 1
if self.search_left < 0:
return None
# Assign char.
char = self.view.substr(scout)
char_escaped = self.string_escaped(scout)
# Hit brackets.
if char == self.bracket_close and not char_escaped:
if brackets > 0:
brackets -= 1
else:
return scout
elif char == self.bracket_open and not char_escaped:
brackets += 1
scout += 1
return None
def check_debounce(self, debounce_id):
if self.debounce_id != debounce_id:
debounce_id = randrange(1, 999999)
self.debounce_id = debounce_id
sublime.set_timeout(
lambda: self.check_debounce(debounce_id=debounce_id),
self.debounce_delay
)
else:
self.debounce_id = 0
force_match = True if self.debounce_type == BH_MATCH_TYPE_EDIT else False
self.debounce_type = BH_MATCH_TYPE_NONE
self.match(sublime.active_window().active_view(), force_match)
def debounce(self, debounce_type):
# Check if debounce not currently active, or if of same type,
# but let edit override selection for undos
if (
self.debounce_type == BH_MATCH_TYPE_NONE or
debounce_type == BH_MATCH_TYPE_EDIT or
self.debounce_type == debounce_type
):
self.debounce_type = debounce_type
debounce_id = randrange(1, 999999)
if self.debounce_id == 0:
self.debounce_id = debounce_id
sublime.set_timeout(
lambda: self.check_debounce(debounce_id=debounce_id),
self.debounce_delay
)
else:
self.debounce_id = debounce_id
def on_load(self, view):
self.debounce(BH_MATCH_TYPE_SELECTION)
def on_modified(self, view):
now = time()
Pref.type = BH_MATCH_TYPE_EDIT
if now - Pref.time > Pref.wait_time:
Pref.modified = False
Pref.time = now
self.debounce(BH_MATCH_TYPE_EDIT)
print 'running from on_modified'
else:
Pref.modified = True
Pref.time = now
def on_activated(self, view):
self.debounce(BH_MATCH_TYPE_SELECTION)
def on_selection_modified(self, view):
now = time()
Pref.type = BH_MATCH_TYPE_SELECTION
if now - Pref.time > Pref.wait_time:
Pref.modified = False
Pref.ignore_next = True
Pref.time = now
self.debounce(BH_MATCH_TYPE_SELECTION)
print 'running from on_selection_modified'
else:
if Pref.ignore_next == True:
print 'ignore_next'
Pref.ignore_next = False
else:
Pref.modified = True
Pref.time = now
def bh_run(self):
if Pref.modified == True:
Pref.modified = False
print 'running from bh_run'
self.debounce(Pref.type)
