def insert_formatted_newline(editor, mode='html'):
"""
Inserts newline character with proper indentation
@param editor: Editor instance
@type editor: ZenEditor
@param mode: Syntax mode (only 'html' is implemented)
@type mode: str
"""
caret_pos = editor.get_caret_pos()
nl = zen_coding.get_newline()
pad = zen_coding.get_variable('indentation')
if mode == 'html':
# let's see if we're breaking newly created tag
pair = html_matcher.get_tags(editor.get_content(),
editor.get_caret_pos(),
editor.get_profile_name())
if pair[0] and pair[1] and pair[0]['type'] == 'tag' and pair[0][
'end'] == caret_pos and pair[1]['start'] == caret_pos:
editor.replace_content(
nl + pad + zen_coding.get_caret_placeholder() + nl, caret_pos)
else:
editor.replace_content(nl, caret_pos)
else:
editor.replace_content(nl, caret_pos)
return True
def __init__(self, context=None):
self._content = ''
"Editor's content"
self.apple_script = os.path.join(os.getenv('TM_BUNDLE_SUPPORT'), 'pasteboard.scpt')
zen.set_newline(os.getenv('TM_LINE_ENDING', zen.get_newline()))
self.set_context(context)
def set_caret_pos(self, pos): """ Set new caret position @type pos: int """ # figure out line and column vars head = zen.split_by_lines(self.get_content()[0:pos]) line = max(len(head), 1) column = pos - len(zen.get_newline().join(head[0:-1])) subprocess.Popen(['open', 'txmt://open/?line=%d&column=%d' % (line, column)]).communicate()
def split_join_tag(editor, profile_name=None):
"""
Splits or joins tag, e.g. transforms it into a short notation and vice versa:
<div></div> → <div /> : join
<div /> → <div></div> : split
@param editor: Editor instance
@type editor: ZenEditor
@param profile_name: Profile name
@type profile_name: str
"""
caret_pos = editor.get_caret_pos()
profile = zen_coding.get_profile(profile_name or editor.get_profile_name())
caret = zen_coding.get_caret_placeholder()
# find tag at current position
pair = html_matcher.get_tags(editor.get_content(), caret_pos, profile_name
or editor.get_profile_name())
if pair and pair[0]:
new_content = pair[0].full_tag
if pair[1]: # join tag
closing_slash = ''
if profile['self_closing_tag'] is True:
closing_slash = '/'
elif profile['self_closing_tag'] == 'xhtml':
closing_slash = ' /'
new_content = re.sub(r'\s*>$', closing_slash + '>', new_content)
# add caret placeholder
if len(new_content) + pair[0].start < caret_pos:
new_content += caret
else:
d = caret_pos - pair[0].start
new_content = new_content[0:d] + caret + new_content[d:]
editor.replace_content(new_content, pair[0].start, pair[1].end)
else: # split tag
nl = zen_coding.get_newline()
pad = zen_coding.get_variable('indentation')
# define tag content depending on profile
tag_content = profile[
'tag_nl'] is True and nl + pad + caret + nl or caret
new_content = '%s%s</%s>' % (re.sub(
r'\s*\/>$', '>', new_content), tag_content, pair[0].name)
editor.replace_content(new_content, pair[0].start, pair[0].end)
return True
else:
return False
def unindent_text(text, pad): """ Removes padding at the beginning of each text's line @type text: str @type pad: str """ lines = zen_coding.split_by_lines(text) for i,line in enumerate(lines): if line.startswith(pad): lines[i] = line[len(pad):] return zen_coding.get_newline().join(lines)
def unindent_text(text, pad):
"""
Removes padding at the beginning of each text's line
@type text: str
@type pad: str
"""
lines = zen_coding.split_by_lines(text)
for i, line in enumerate(lines):
if line.startswith(pad):
lines[i] = line[len(pad):]
return zen_coding.get_newline().join(lines)
def unindent(self, context, text):
"""
Unindent content, thus preparing text for tag wrapping
@param text: str
@return str
"""
pad = self.get_current_line_padding(context)
lines = zen.split_by_lines(text)
for i,line in enumerate(lines):
if line.find(pad) == 0:
lines[i] = line[len(pad):]
return zen.get_newline().join(lines)
def split_join_tag(editor, profile_name=None):
"""
Splits or joins tag, e.g. transforms it into a short notation and vice versa:
<div></div> → <div /> : join
<div /> → <div></div> : split
@param editor: Editor instance
@type editor: ZenEditor
@param profile_name: Profile name
@type profile_name: str
"""
caret_pos = editor.get_caret_pos()
profile = zen_coding.get_profile(profile_name or editor.get_profile_name())
caret = zen_coding.get_caret_placeholder()
# find tag at current position
pair = html_matcher.get_tags(editor.get_content(), caret_pos, profile_name or editor.get_profile_name())
if pair and pair[0]:
new_content = pair[0].full_tag
if pair[1]: # join tag
closing_slash = ''
if profile['self_closing_tag'] is True:
closing_slash = '/'
elif profile['self_closing_tag'] == 'xhtml':
closing_slash = ' /'
new_content = re.sub(r'\s*>$', closing_slash + '>', new_content)
# add caret placeholder
if len(new_content) + pair[0].start < caret_pos:
new_content += caret
else:
d = caret_pos - pair[0].start
new_content = new_content[0:d] + caret + new_content[d:]
editor.replace_content(new_content, pair[0].start, pair[1].end)
else: # split tag
nl = zen_coding.get_newline()
pad = zen_coding.get_variable('indentation')
# define tag content depending on profile
tag_content = profile['tag_nl'] is True and nl + pad + caret + nl or caret
new_content = '%s%s</%s>' % (re.sub(r'\s*\/>$', '>', new_content), tag_content, pair[0].name)
editor.replace_content(new_content, pair[0].start, pair[0].end)
return True
else:
return False
def add_comments(node, i):
"""
Add comments to tag
@type node: ZenNode
@type i: int
"""
id_attr = node.get_attribute('id')
class_attr = node.get_attribute('class')
nl = zen_coding.get_newline()
if id_attr or class_attr:
comment_str = ''
padding = node.parent and node.parent.padding or ''
if id_attr: comment_str += '#' + id_attr
if class_attr: comment_str += '.' + class_attr
node.start = node.start.replace('<', '<!-- ' + comment_str + ' -->' + nl + padding + '<', 1)
node.end = node.end.replace('>', '>' + nl + padding + '<!-- /' + comment_str + ' -->', 1)
# replace counters
node.start = zen_coding.replace_counter(node.start, i + 1)
node.end = zen_coding.replace_counter(node.end, i + 1)
def insert_formatted_newline(editor, mode='html'):
"""
Inserts newline character with proper indentation
@param editor: Editor instance
@type editor: ZenEditor
@param mode: Syntax mode (only 'html' is implemented)
@type mode: str
"""
caret_pos = editor.get_caret_pos()
nl = zen_coding.get_newline()
pad = zen_coding.get_variable('indentation')
if mode == 'html':
# let's see if we're breaking newly created tag
pair = html_matcher.get_tags(editor.get_content(), editor.get_caret_pos(), editor.get_profile_name())
if pair[0] and pair[1] and pair[0]['type'] == 'tag' and pair[0]['end'] == caret_pos and pair[1]['start'] == caret_pos:
editor.replace_content(nl + pad + zen_coding.get_caret_placeholder() + nl, caret_pos)
else:
editor.replace_content(nl, caret_pos)
else:
editor.replace_content(nl, caret_pos)
return True
def add_comments(node, i):
"""
Add comments to tag
@type node: ZenNode
@type i: int
"""
id_attr = node.get_attribute('id')
class_attr = node.get_attribute('class')
nl = zen_coding.get_newline()
if id_attr or class_attr:
comment_str = ''
padding = node.parent and node.parent.padding or ''
if id_attr: comment_str += '#' + id_attr
if class_attr: comment_str += '.' + class_attr
node.start = node.start.replace(
'<', '<!-- ' + comment_str + ' -->' + nl + padding + '<', 1)
node.end = node.end.replace(
'>', '>' + nl + padding + '<!-- /' + comment_str + ' -->', 1)
# replace counters
node.start = zen_coding.replace_counter(node.start, i + 1)
node.end = zen_coding.replace_counter(node.end, i + 1)
def get_newline(): return zen_coding.get_newline()
def get_newline():
return zen_coding.get_newline()