def __init__(self, context):
self._context = None
self.zen_settings = settings_loader.load_settings()
zen.update_settings(self.zen_settings)
if context:
self.set_context(context)
def act(controller, bundle, options):
context = tea.get_context(controller)
# Get the options
alpha_numeric = tea.get_option(options, 'alpha_numeric', True)
extra_characters = tea.get_option(options, 'extra_characters', '_-')
bidirectional = tea.get_option(options, 'bidirectional', True)
snippet = tea.get_option(options, 'snippet', '<$SELECTED_TEXT>$0</$WORD>')
mode = tea.get_option(options, 'mode', '')
# Fetch the word
range = context.selectedRange()
word, new_range = tea.get_word_or_selection(context, range, alpha_numeric,
extra_characters, bidirectional)
if word == '':
# No word, so nothing further to do
return False
# If we're using $WORD, make sure the word is just a word
if snippet.find('$WORD') >= 0:
fullword = word
word = tea.parse_word(word)
if word is None:
word = ''
else:
fullword = word
# Process that sucker!
if mode == 'zen' and fullword.find(' ') < 0:
# Explicitly load zen settings
zen_settings = settings_loader.load_settings()
zen_core.update_settings(zen_settings)
# Set up the config variables
zen_core.newline = tea.get_line_ending(context)
zen_settings['variables']['indentation'] = tea.get_indentation_string(context)
# This allows us to use smart incrementing tab stops in zen snippets
point_ix = [0]
def place_ins_point(text):
if not point_ix[0]:
point_ix[0] += 1
return '$0'
else:
return ''
zen_core.insertion_point = place_ins_point
# Determine doctype as best we can based on file extension
doc_type = tea.get_zen_doctype(context)
# Prepare the snippet
snippet = zen_core.expand_abbreviation(fullword, doc_type, 'xhtml')
elif mode == 'zen' and tea.is_selfclosing(word):
# Self-closing, so construct the snippet from scratch
snippet = '<' + fullword
if fullword == word and not fullword in ['br', 'hr']:
snippet += ' $0 />'
else:
snippet += ' />$0'
# Indent the snippet
snippet = tea.indent_snippet(context, snippet, new_range)
snippet = tea.clean_line_endings(context, snippet)
# Special replacement in case we're using $WORD
snippet = snippet.replace('$WORD', word)
snippet = snippet.replace('$SELECTED_TEXT', fullword)
cursor_loc = snippet.find('$0')
if cursor_loc != -1:
select_range = tea.new_range(cursor_loc + new_range.location, 0)
snippet = snippet.replace('$0', '')
tea.insert_text_and_select(context, snippet, new_range, select_range)
else:
tea.insert_text(context, snippet, new_range)
def act(context, default=None, alpha_numeric=True, extra_characters='',
bidirectional=True, mode=None, close_string='', undo_name=None,
**syntaxes):
'''
Required action method
Transforms the word under the cursor (or the word immediately previous
to the cursor) into a snippet (or processes it using zen-coding)
The snippet offers two placeholders:
$EDITOR_SELECTION: replaced with the word, or any selected text
$WORD: if text is selected, replaced just with the first word
'''
if default is None:
return False
range = tea.get_single_range(context, True)
if range == None:
return False
# Check for specific zone override
snippet = tea.select_from_zones(context, range, default, **syntaxes)
# Fetch the word
word, new_range = tea.get_word_or_selection(context, range, alpha_numeric,
extra_characters, bidirectional)
if word == '':
# No word, so nothing further to do
return False
# If we're using $WORD, make sure the word is just a word
if snippet.find('$WORD') >= 0:
fullword = word
word = tea.parse_word(word)
if word is None:
word = ''
else:
fullword = word
# We've got some extra work if the mode is HTML or zen
# This is a really hacky solution, but I can't think of a concise way to
# represent this functionality via XML
# TODO remove it
if mode == 'zen' and fullword.find(' ') < 0:
# Explicitly load zen settings
zen_settings = settings_loader.load_settings()
zen_core.update_settings(zen_settings)
# Set up the config variables
zen_core.newline = tea.get_line_ending(context)
zen_settings['variables']['indentation'] = tea.get_indentation_string(context)
# This allows us to use smart incrementing tab stops in zen snippets
point_ix = [0]
def place_ins_point(text):
point_ix[0] += 1
return '$%s' % point_ix[0]
zen_core.insertion_point = place_ins_point
# Detect the type of document we're working with
zones = {
'css, css *': 'css',
'xsl, xsl *': 'xsl',
'xml, xml *': 'xml'
}
doc_type = tea.select_from_zones(context, range, 'html', **zones)
# Setup the zen profile based on doc_type and XHTML status
profile = {}
if doc_type == 'html':
close_string = tea.get_tag_closestring(context)
if close_string == '/':
profile['self_closing_tag'] = True
elif close_string != ' /':
profile['self_closing_tag'] = False
elif doc_type == 'xml':
profile = {'self_closing_tag': True, 'tag_nl': True}
zen_core.setup_profile('tea_profile', profile)
# Prepare the snippet
snippet = zen_core.expand_abbreviation(fullword, doc_type, 'tea_profile')
elif (mode == 'zen' or mode == 'html') and tea.is_selfclosing(word):
# Self-closing, so construct the snippet from scratch
snippet = '<' + fullword
if fullword == word and not fullword in ['br', 'hr']:
snippet += ' $1'
snippet += '$E_XHTML>$0'
# Special replacement in case we're using $WORD
snippet = snippet.replace('$WORD', word)
# Construct the snippet
snippet = tea.construct_snippet(fullword, snippet)
return tea.insert_snippet_over_range(context, snippet, new_range, undo_name)
def wrap(self, context, abbr, profile_name='xhtml'):
# Set up the config variables
zen_settings = settings_loader.load_settings()
zen.update_settings(zen_settings)
zen.newline = self.safe_str(tea.get_line_ending(context))
zen_settings['variables']['indentation'] = self.safe_str(tea.get_indentation_string(context))
# This allows us to use smart incrementing tab stops in zen snippets
point_ix = [0]
def place_ins_point(text):
if not point_ix[0]:
point_ix[0] += 1
return '$0'
else:
return ''
zen.insertion_point = place_ins_point
text, rng = tea.selection_and_range(context)
if not text:
# no selection, find matching tag
content = context.string()
start, end = html_matcher.match(content, rng.location)
if start is None:
# nothing to wrap
return False
def is_space(char):
return char.isspace() or char in r'\n\r'
# narrow down selection until first non-space character
while start < end:
if not is_space(content[start]):
break
start += 1
while end > start:
end -= 1
if not is_space(content[end]):
end += 1
break
rng = tea.new_range(start, end - start)
text = tea.get_selection(context, rng)
# Fetch the doctype based on file extension
doc_type = tea.get_zen_doctype(context)
text = self.unindent(context, text)
# Damn Python's encodings! Have to convert string to ascii before wrapping
# and then back to utf-8
result = zen.wrap_with_abbreviation(self.safe_str(abbr), self.safe_str(text), doc_type, profile_name)
result = unicode(result, 'utf-8')
result = tea.indent_snippet(context, result, rng)
result = tea.clean_line_endings(context, result)
cursor_loc = result.find('$0')
if cursor_loc != -1:
select_range = tea.new_range(cursor_loc + rng.location, 0)
result = result.replace('$0', '')
tea.insert_text_and_select(context, result, rng, select_range)
else:
tea.insert_text(context, result, rng)
