class Guard::Compass
Attributes
reporter[RW]
updater[R]
working_path[R]
Public Class Methods
new(options = {})
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Calls superclass method
# File lib/guard/compass.rb, line 28 def initialize(options = {}) super @reporter = Reporter.new @working_path = Pathname.pwd # the Guard base path is the current working_path end
Public Instance Methods
create_watchers()
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Load Compass
Configuration
# File lib/guard/compass.rb, line 35 def create_watchers # root_path is the path to the compass project # working_path is the current Guard (and by extension Compass) working directory watchers.clear config_file = (options[:configuration_file] || ::Compass.detect_configuration_file(root_path)) config_path = pathname(working_path, config_file) src_path = pathname(root_path, ::Compass.configuration.sass_dir) watchers.push Watcher.new(%r{^#{src_path.relative_path_from(working_path)}/.*}) watchers.push Watcher.new(%r{^#{config_path.relative_path_from(working_path)}$}) Array(::Compass.configuration.additional_import_paths).each do |additional_path| watchers.push Watcher.new(%r{^#{pathname(additional_path).relative_path_from(working_path)}/.*}) end end
reload()
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Reload the configuration
# File lib/guard/compass.rb, line 111 def reload create_updater true end
root_path()
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# File lib/guard/compass.rb, line 53 def root_path options[:project_path].nil? ? working_path : pathname(working_path, options[:project_path]) end
run_all()
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Compile all the sass|scss stylesheets
# File lib/guard/compass.rb, line 117 def run_all perform end
run_on_change(paths)
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Compile the changed stylesheets
# File lib/guard/compass.rb, line 122 def run_on_change(paths) perform end
start()
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Compile all the sass|scss stylesheets
# File lib/guard/compass.rb, line 94 def start create_updater if options[:compile_on_start] reporter.announce "Guard::Compass is going to compile your stylesheets." perform else reporter.announce "Guard::Compass is waiting to compile your stylesheets." end true end
stop()
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# File lib/guard/compass.rb, line 105 def stop @updater = nil true end
valid_configuration_path?()
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# File lib/guard/compass.rb, line 73 def valid_configuration_path? config_file = (options[:configuration_file] || ::Compass.detect_configuration_file(root_path)) if config_file.nil? reporter.failure "Cannot find a Compass configuration file, please add information to your Guardfile guard 'compass' declaration." return false end config_path = pathname(working_path, config_file) if config_path.exist? true else reporter.failure "Compass configuration file not found: #{config_path}\nPlease check Guard configuration." false end end
valid_sass_path?()
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# File lib/guard/compass.rb, line 57 def valid_sass_path? if ::Compass.configuration.sass_dir.nil? reporter.failure("Sass files src directory not set.\nPlease check your Compass configuration.") return false end path = pathname(root_path, ::Compass.configuration.sass_dir ) unless path.exist? reporter.failure("Sass files src directory not found: #{path}\nPlease check your Compass configuration.") false else true end end
Private Instance Methods
cleanup_options()
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Cleanup of the given options
# File lib/guard/compass.rb, line 130 def cleanup_options # Ensure configuration file make reference to an absolute path. if options[:configuration_file] options[:configuration_file] = pathname(working_path, options[:configuration_file]).to_s end end
create_updater()
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# File lib/guard/compass.rb, line 155 def create_updater cleanup_options if valid_configuration_path? @updater = ::Compass::Commands::UpdateProject.new(working_path.to_s, options) create_watchers return valid_sass_path? else return false end end
perform()
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# File lib/guard/compass.rb, line 137 def perform if valid_sass_path? begin @updater.execute rescue Sass::SyntaxError => e msg = "#{e.sass_backtrace_str}" ::Guard::Notifier.notify msg, title: "Guard Compass", image: :failed return false rescue Exception => e ::Guard::Notifier.notify e.to_s, title: "Guard Compass", image: :failed return false end true else false end end