will/HighlightWhitespaces
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-ran pep8 and fixed suggestions except for a long line issue

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facelessuser 2011-10-18 18:14:17 -06:00
parent 40dcc62448
commit 710a69fd87
1 changed files with 19 additions and 11 deletions
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26
trailing_spaces.py
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@ -17,7 +17,8 @@ Config summary (see README.md for details):
@since: 2011-02-25 @since: 2011-02-25
''' '''
import sublime, sublime_plugin import sublime
import sublime_plugin
DEFAULT_MAX_FILE_SIZE = 1048576 DEFAULT_MAX_FILE_SIZE = 1048576
DEFAULT_COLOR_SCOPE_NAME = "invalid" DEFAULT_COLOR_SCOPE_NAME = "invalid"
@ -26,10 +27,12 @@ DEFAULT_IS_ENABLED = True
#Set whether the plugin is on or off #Set whether the plugin is on or off
TrailingSpacesEnabled = DEFAULT_IS_ENABLED TrailingSpacesEnabled = DEFAULT_IS_ENABLED
# Return an array of regions matching trailing spaces. # Return an array of regions matching trailing spaces.
def find_trailing_spaces(view): def find_trailing_spaces(view):
return view.find_all('[ \t]+$') return view.find_all('[ \t]+$')
# Highlight trailing spaces # Highlight trailing spaces
def highlight_trailing_spaces(view): def highlight_trailing_spaces(view):
max_size = view.settings().get('trailing_spaces_file_max_size', max_size = view.settings().get('trailing_spaces_file_max_size',
@ -42,37 +45,42 @@ def highlight_trailing_spaces(view):
regions, color_scope_name, regions, color_scope_name,
sublime.DRAW_EMPTY) sublime.DRAW_EMPTY)
# Clear all trailing spaces # Clear all trailing spaces
def clear_trailing_spaces_highlight(window): def clear_trailing_spaces_highlight(window):
for view in window.views(): for view in window.views():
view.erase_regions('TrailingSpacesHighlightListener') view.erase_regions('TrailingSpacesHighlightListener')
# Toggle the event listner on or off # Toggle the event listner on or off
class ToggleTrailingSpacesCommand(sublime_plugin.WindowCommand): class ToggleTrailingSpacesCommand(sublime_plugin.WindowCommand):
def run(self): def run(self):
global TrailingSpacesEnabled global TrailingSpacesEnabled
TrailingSpacesEnabled = False if(TrailingSpacesEnabled) else True TrailingSpacesEnabled = False if TrailingSpacesEnabled else True
# If toggling on go ahead and perform a pass, if not clear the highlighting in all views # If toggling on go ahead and perform a pass,
if(TrailingSpacesEnabled): # if not clear the highlighting in all views
if TrailingSpacesEnabled:
highlight_trailing_spaces(self.window.active_view()) highlight_trailing_spaces(self.window.active_view())
else: else:
clear_trailing_spaces_highlight(self.window) clear_trailing_spaces_highlight(self.window)
# Highlight matching regions. # Highlight matching regions.
class TrailingSpacesHighlightListener(sublime_plugin.EventListener): class TrailingSpacesHighlightListener(sublime_plugin.EventListener):
def on_modified(self, view): def on_modified(self, view):
if(TrailingSpacesEnabled): if TrailingSpacesEnabled:
highlight_trailing_spaces(view) highlight_trailing_spaces(view)
def on_activated(self,view): def on_activated(self, view):
if(TrailingSpacesEnabled): if TrailingSpacesEnabled:
highlight_trailing_spaces(view) highlight_trailing_spaces(view)
def on_load(self,view): def on_load(self, view):
if(TrailingSpacesEnabled): if TrailingSpacesEnabled:
highlight_trailing_spaces(view) highlight_trailing_spaces(view)
# Allows to erase matching regions. # Allows to erase matching regions.
class DeleteTrailingSpacesCommand(sublime_plugin.TextCommand): class DeleteTrailingSpacesCommand(sublime_plugin.TextCommand):
def run(self, edit): def run(self, edit):