Skip to content
Find file
Fetching contributors…
Cannot retrieve contributors at this time
107 lines (93 sloc) 3 KB
import pprint
import sublime_plugin
def unexpanduser(path):
from os.path import expanduser
return path.replace(expanduser('~'), '~')
try:
import os, sys
# stupid python module system
sys.path.append(os.path.dirname(os.path.realpath(__file__)))
from .editorconfig import get_properties, EditorConfigError
except:
# Python 2
from editorconfig import get_properties, EditorConfigError
LINE_ENDINGS = {
'lf': 'unix',
'crlf': 'windows',
'cr': 'cr'
}
CHARSETS = {
'latin1': 'Western (ISO 8859-1)',
'utf-8': 'utf-8',
'utf-8-bom': 'utf-8 with bom',
'utf-16be': 'utf-16 be',
'utf-16le': 'utf-16 le'
}
class EditorConfig(sublime_plugin.EventListener):
MARKER = 'editorconfig'
def on_activated(self, view):
if not view.settings().has(self.MARKER):
self.init(view, 'activated')
def on_pre_save(self, view):
self.init(view, 'pre_save')
def on_post_save(self, view):
if not view.settings().has(self.MARKER):
self.init(view, 'post_save')
def init(self, view, event):
path = view.file_name()
if not path:
return
try:
config = get_properties(path)
except EditorConfigError:
print('Error occurred while getting EditorConfig properties')
else:
if config:
if event == 'activated':
print('\nEditorConfig')
path = unexpanduser(path)
print(path)
pprint.pprint(config)
print('')
if event == 'pre_save':
self.apply_pre_save(view, config)
else:
self.apply_config(view, config)
def apply_pre_save(self, view, config):
settings = view.settings()
spaces = settings.get('translate_tabs_to_spaces')
charset = config.get('charset')
end_of_line = config.get('end_of_line')
indent_style = config.get('indent_style')
if charset in CHARSETS:
view.set_encoding(CHARSETS[charset])
if end_of_line in LINE_ENDINGS:
view.set_line_endings(LINE_ENDINGS[end_of_line])
if indent_style == 'space' and spaces == False:
view.run_command('expand_tabs', {'set_translate_tabs': True})
elif indent_style == 'tab' and spaces == True:
view.run_command('unexpand_tabs', {'set_translate_tabs': True})
def apply_config(self, view, config):
settings = view.settings()
indent_style = config.get('indent_style')
indent_size = config.get('indent_size')
trim_trailing_whitespace = config.get('trim_trailing_whitespace')
insert_final_newline = config.get('insert_final_newline')
if indent_style == 'space':
settings.set('translate_tabs_to_spaces', True)
elif indent_style == 'tab':
settings.set('translate_tabs_to_spaces', False)
if indent_size:
try:
settings.set('tab_size', int(indent_size))
except ValueError:
pass
if trim_trailing_whitespace == 'true':
settings.set('trim_trailing_white_space_on_save', True)
elif trim_trailing_whitespace == 'false':
settings.set('trim_trailing_white_space_on_save', False)
if insert_final_newline == 'true':
settings.set('ensure_newline_at_eof_on_save', True)
elif insert_final_newline == 'false':
settings.set('ensure_newline_at_eof_on_save', False)
view.settings().set(self.MARKER, True)
Something went wrong with that request. Please try again.