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Versions: 7
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Contents
module Redcar
class StripTrailingSpaces
def self.enabled?
Redcar::StripTrailingSpaces.storage['enabled']
end
def self.enabled=(bool)
Redcar::StripTrailingSpaces.storage['enabled'] = bool
end
def self.strip_blank_lines?
Redcar::StripTrailingSpaces.storage['strip_blank_lines']
end
def self.strip_blank_lines=(bool)
Redcar::StripTrailingSpaces.storage['strip_blank_lines'] = bool
end
def self.storage
@storage ||= begin
storage = Plugin::Storage.new('strip_trailing_spaces_plugin')
storage.set_default('enabled', false)
storage.set_default('strip_blank_lines', false)
storage
end
end
def self.menus
Menu::Builder.build do
sub_menu "Plugins" do
sub_menu "Strip Trailing Spaces", :priority => 195 do
item "Enabled", :command => ToggleStripTrailingSpaces, :type => :check, :checked => lambda { StripTrailingSpaces.enabled? }
item "Strip Blank Lines", :command => ToggleStripBlankLines, :type => :check, :checked => lambda { StripTrailingSpaces.strip_blank_lines? }
end
end
end
end
def self.before_save(doc)
if (doc.mirror.is_a?(Redcar::Project::FileMirror) && StripTrailingSpaces.enabled?)
regex = /[\t ]*$/ if StripTrailingSpaces.strip_blank_lines?
regex ||= /([^\s]+)[\t ]+$/
doc.text = doc.get_all_text.gsub(regex, "\\1")
end
end
class ToggleStripTrailingSpaces < Redcar::Command
def execute
StripTrailingSpaces.enabled = !StripTrailingSpaces.enabled?
end
end
class ToggleStripBlankLines < Redcar::Command
def execute
StripTrailingSpaces.strip_blank_lines = !StripTrailingSpaces.strip_blank_lines?
end
end
end
end
Version data entries
7 entries across 7 versions & 2 rubygems