def get_selection_from_region(region: sublime.Region, regions_length: int,
view: sublime.View) -> sublime.Region:
entire_file = False
if region.empty() and regions_length > 1:
return None, None
elif region.empty() and s.get("use_entire_file_if_no_selection", True):
region = sublime.Region(0, view.size())
entire_file = True
return region, entire_file
def get_block(view: sublime.View, s: sublime.Region) -> (str, sublime.Region):
"""Get the code block under the cursor.
The code block is the lines satisfying the following conditions:
- Includes the line under the cursor.
- Includes no blank line.
- More indented than that of the line under the cursor.
If `s` is a selected region, the code block is it.
"""
if not s.empty():
return (view.substr(s), s)
view_end_row = view.rowcol(view.size())[0]
current_row = view.rowcol(s.begin())[0]
current_indent = get_indent(view, current_row)
start_point = 0
for first_row in range(current_row, -1, -1):
indent = get_indent(view, first_row)
if (not indent.startswith(current_indent)
or get_line(view, first_row).strip() == ''):
start_point = view.text_point(first_row + 1, 0)
break
end_point = view.size()
for last_row in range(current_row, view_end_row + 1):
indent = get_indent(view, last_row)
if (not indent.startswith(current_indent)
or get_line(view, last_row).strip() == ''):
end_point = view.text_point(last_row, 0) - 1
break
block_region = sublime.Region(start_point, end_point)
return (view.substr(block_region), block_region)
def run(self, edit, forward=None):
assert forward in (True, False), 'forward must be set to True or False'
count = self.view.settings().get('dired_project_count', 0)
files = Region(self.view.text_point(3, 0),
self.view.text_point(count + 3 - 1, 0))
if files.empty():
return
pt = self.view.sel()[0].a
if files.contains(pt):
# Try moving by one line.
line = self.view.line(pt)
pt = forward and (line.b + 1) or (line.a - 1)
if not files.contains(pt):
# Not (or no longer) in the list of files, so move to the closest edge.
pt = (pt > files.b) and files.b or files.a
# print(pt)
line = self.view.line(pt)
self.view.sel().clear()
self.view.sel().add(Region(line.a, line.a))
def _get_text_object_tag(view, s: Region, inclusive: bool, count: int) -> Region:
# When the active cursor position is on leading whitespace before a tag on
# the same line then the start point of the text object is the tag.
line = view.line(get_insertion_point_at_b(s))
tag_in_line = view_find_in_range(view, '^\\s*<[^>]+>', line.begin(), line.end())
if tag_in_line:
if s.b >= s.a and s.b < tag_in_line.end():
if s.empty():
s.a = s.b = tag_in_line.end()
else:
s.a = tag_in_line.end()
s.b = tag_in_line.end() + 1
begin_tag, end_tag, _ = find_containing_tag(view, s.begin())
if not (begin_tag and end_tag):
return s
# The normal method is to select a <tag> until the matching </tag>. For "at"
# the tags are included, for "it" they are excluded. But when "it" is
# repeated the tags will be included (otherwise nothing would change).
if not inclusive:
if s == Region(begin_tag.end(), end_tag.begin()):
inclusive = True
if inclusive:
return Region(begin_tag.a, end_tag.b)
else:
return Region(begin_tag.b, end_tag.a)
def get_wrap_region(view: sublime.View, sel: sublime.Region,
config: Config) -> sublime.Region:
"Returns region to wrap with abbreviation"
if sel.empty():
# No selection means user wants to wrap current tag container
pt = sel.begin()
ctx = emmet.get_tag_context(view, pt)
if ctx:
# Check how given point relates to matched tag:
# if it's in either open or close tag, we should wrap tag itself,
# otherwise we should wrap its contents
open_tag = ctx.get('open')
close_tag = ctx.get('close')
if in_range(open_tag, pt) or (close_tag
and in_range(close_tag, pt)):
return sublime.Region(
open_tag.begin(), close_tag and close_tag.end()
or open_tag.end())
if close_tag:
r = sublime.Region(open_tag.end(), close_tag.begin())
return utils.narrow_to_non_space(view, r)
return utils.narrow_to_non_space(view, sel)
def _validate_region(self, region: sublime.Region):
"Validates abbreviation found in given region in current view"
if region and not region.empty():
prefix = self.options.get('prefix', '')
abbr = self.view.substr(region)[len(prefix):]
return emmet.validate(abbr, self.options)
return None
def get_wrap_region(view: sublime.View, sel: sublime.Region,
config: Config) -> sublime.Region:
"Returns region to wrap with abbreviation"
if sel.empty():
# No selection means user wants to wrap current tag container
pt = sel.begin()
ctx = emmet.get_tag_context(view, pt)
if ctx:
# Check how given point relates to matched tag:
# if it's in either open or close tag, we should wrap tag itself,
# otherwise we should wrap its contents
open_tag = ctx.get('open')
close_tag = ctx.get('close')
if in_range(open_tag, pt) or (close_tag
and in_range(close_tag, pt)):
return sublime.Region(
open_tag.begin(), close_tag and close_tag.end()
or open_tag.end())
if close_tag:
r = sublime.Region(open_tag.end(), close_tag.begin())
next_region = utils.narrow_to_non_space(view, r)
# On the right side of tag contents, we should skip new lines only
# and trim spaces at the end of line
padding = view.substr(
sublime.Region(next_region.end(), r.end()))
ix = padding.find('\n')
end = next_region.end() + ix if ix != -1 else r.end()
next_region = sublime.Region(next_region.begin(), end)
return next_region
return utils.narrow_to_non_space(view, sel, utils.NON_SPACE_LEFT)
def apply_change(self, region: sublime.Region, replacement: str, edit: Any) -> None:
if region.empty():
self.view.insert(edit, region.a, replacement)
else:
if len(replacement) > 0:
self.view.replace(edit, region, replacement)
else:
self.view.erase(edit, region)
def apply_change(self, region: sublime.Region, replacement: str,
edit: Any) -> None:
if (self.view.settings().get('default_line_ending') == 'unix'):
replacement = re.sub(r'\r\n?', '\n', replacement)
if region.empty():
self.view.insert(edit, region.a, replacement)
else:
if len(replacement) > 0:
self.view.replace(edit, region, replacement)
else:
self.view.erase(edit, region)
def run(self, edit, forward=None):
assert forward in (True, False), 'forward must be set to True or False'
count = self.view.settings().get('dired_project_count', 0)
files = Region(self.view.text_point(3, 0), self.view.text_point(count+3-1, 0))
if files.empty():
return
pt = self.view.sel()[0].a
line = self.next_line(forward, pt, files)
self.view.sel().clear()
self.view.sel().add(Region(line.a, line.a))
def run(self, edit, forward=None):
assert forward in (True, False), 'forward must be set to True or False'
count = self.view.settings().get('dired_project_count', 0)
files = Region(self.view.text_point(3, 0), self.view.text_point(count+3-1, 0))
if files.empty():
return
pt = self.view.sel()[0].a
line = self.next_line(forward, pt, files)
self.view.sel().clear()
self.view.sel().add(Region(line.a, line.a))
def validate(self, region: sublime.Region=None):
"Validates currently marked abbreviation"
if region is None:
region = get_region(self.view)
if region and not region.empty():
prefix = self.options.get('prefix', '')
abbr = self.view.substr(region)[len(prefix):]
self._data = emmet.validate(abbr, self.options)
self.abbr_data.abbreviation = abbr
self.region = region
self.mark()
else:
self.reset()
return self.valid
def get_cell(view: sublime.View,
region: sublime.Region,
*,
logger=HERMES_LOGGER) -> (str, sublime.Region):
"""Get the code cell under the cursor.
Cells are separated by markers defined in `cell_delimiter_pattern` in the config file.
If `s` is a selected region, the code cell is it.
"""
if not region.empty():
return (view.substr(region), region)
cell_delimiter_pattern = (sublime.load_settings(
"Hermes.sublime-settings").get("cell_delimiter_pattern"))
separators = view.find_all(cell_delimiter_pattern)
r = sublime.Region(region.begin() + 1, region.begin() + 1)
start_point = separators[bisect.bisect(separators, r) - 1].end() + 1
end_point = separators[bisect.bisect(separators, r)].begin() - 1
cell_region = sublime.Region(start_point, end_point)
return (view.substr(cell_region), cell_region)
def run(self, edit, forward=None):
assert forward in (True, False), 'forward must be set to True or False'
count = self.view.settings().get('dired_project_count', 0)
files = Region(self.view.text_point(3, 0), self.view.text_point(count+3-1, 0))
if files.empty():
return
pt = self.view.sel()[0].a
if files.contains(pt):
# Try moving by one line.
line = self.view.line(pt)
pt = forward and (line.b + 1) or (line.a - 1)
if not files.contains(pt):
# Not (or no longer) in the list of files, so move to the closest edge.
pt = (pt > files.b) and files.b or files.a
# print(pt)
line = self.view.line(pt)
self.view.sel().clear()
self.view.sel().add(Region(line.a, line.a))
def get_wrap_region(view: sublime.View, sel: sublime.Region,
options: dict) -> sublime.Region:
"Returns region to wrap with abbreviation"
if sel.empty() and options.get('context'):
# If there’s no selection than user wants to wrap current tag container
ctx = options['context']
pt = sel.begin()
# Check how given point relates to matched tag:
# if it's in either open or close tag, we should wrap tag itself,
# otherwise we should wrap its contents
open_tag = ctx.get('open')
close_tag = ctx.get('close')
if in_range(open_tag, pt) or (close_tag and in_range(close_tag, pt)):
return sublime.Region(
open_tag.begin(), close_tag and close_tag.end()
or open_tag.end())
if close_tag:
r = sublime.Region(open_tag.end(), close_tag.begin())
return utils.narrow_to_non_space(view, r)
return sel
