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Add file watcher :only option

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Thomas Reynolds 2015-02-26 17:08:40 -08:00
parent c94e5d0f4d
commit 26c6f453f3
7 changed files with 20 additions and 9 deletions
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11
middleman-core/lib/middleman-core/sources/source_watcher.rb
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@ -47,6 +47,7 @@ module Middleman
@validator = options.fetch(:validator, proc { true })
@ignored = options.fetch(:ignored, proc { false })
@only = Array(options.fetch(:only, []))
@disable_watcher = app.build? || @parent.options.fetch(:disable_watcher, false)
@force_polling = @parent.options.fetch(:force_polling, false)
@ -132,6 +133,8 @@ module Middleman
@listener = ::Listen.to(@directory.to_s, config, &method(:on_listener_change))
@listener.start
@listener.only(@only) unless @only.empty?
end
# Stop the listener.
@ -259,9 +262,13 @@ module Middleman
# @return [Boolean]
Contract IsA['Middleman::SourceFile'] => Bool
def valid?(file)
@validator.call(file) &&
!globally_ignored?(file) &&
globally_valid = @validator.call(file) && !globally_ignored?(file)
globally_valid && if @only.empty?
!@ignored.call(file)
else
@only.any? { |reg| reg.match(file[:relative_path].to_s) }
end
end
# Convert a path to a file resprentation.