def must_comment(view, region):
non_whitespace_pos = search_non_whitespace(view,
region,
stop_on_line_feed=False)
# The entire line is blank, a comment must be inserted in the region.
if is_whitespace(view, non_whitespace_pos):
return True
# If it is the JSX open brace, we just need to check the next character.
if is_jsx_open_brace(view, non_whitespace_pos):
non_whitespace_pos += 1
# If the cursor is at a comment, it means that the user wants to remove it.
return not is_comment(view, non_whitespace_pos)
def must_comment(view, region):
""" Returns true if the region must be commented or not. """
non_whitespace_pos = search_non_whitespace(
view, region, stop_on_line_feed=False
)
# The entire line is blank, a comment must be inserted in the region.
if is_whitespace(view, non_whitespace_pos):
return True
# If it is the JSX open brace, we just need to check the next character.
if is_jsx_open_brace(view, non_whitespace_pos):
non_whitespace_pos += 1
# If the cursor is at a comment, it means that the user wants to remove it.
return not is_comment(view, non_whitespace_pos)
def comment_lines(view, edit, region):
lines = view.lines(region)
# Calculate the margin.
margin = sys.maxsize
for line in lines:
non_whitespace_pos = search_non_whitespace(view, line)
line_begin = line.begin()
margin = min(
non_whitespace_pos - line_begin,
margin
)
# Analyse the type of comment that must be used for the entire block.
first_line = lines[0]
comment_type = resolve_required_comment_type(view, first_line.begin())
# Comment.
for line in reversed(lines):
begin = line.begin() + margin
end = max(line.end(), begin)
empty_line = False
# Added to ensure that the cursor won’t be moved after the comment.
if begin == end:
view.replace(edit, Region(end), '!')
empty_line = True
if comment_type == 'jsx':
# JSX comment.
if empty_line:
view.insert(edit, end + 1, ' */}')
view.erase(edit, Region(end, end + 1))
else:
view.insert(edit, end, ' */}')
view.insert(edit, begin, "{/* ")
else:
# Normal JS comment.
view.insert(edit, begin, "// ")
if empty_line:
view.erase(edit, Region(begin + 3, begin + 4))
def comment_lines(view, edit, region):
lines = view.lines(region)
# Calculate the margin.
margin = sys.maxsize
for line in lines:
non_whitespace_pos = search_non_whitespace(view, line)
line_begin = line.begin()
margin = min(non_whitespace_pos - line_begin, margin)
# Analyse the type of comment that must be used for the entire block.
first_line = lines[0]
comment_type = resolve_required_comment_type(view, first_line.begin())
# Comment.
for line in reversed(lines):
begin = line.begin() + margin
end = max(line.end(), begin)
empty_line = False
# Added to ensure that the cursor won’t be moved after the comment.
if begin == end:
view.replace(edit, Region(end), '!')
empty_line = True
if comment_type == 'jsx':
# JSX comment.
if empty_line:
view.insert(edit, end + 1, ' */}')
view.erase(edit, Region(end, end + 1))
else:
view.insert(edit, end, ' */}')
view.insert(edit, begin, "{/* ")
else:
# Normal JS comment.
view.insert(edit, begin, "// ")
if empty_line:
view.erase(edit, Region(begin + 3, begin + 4))