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| author | eno <eno@open-lab.org> | 2016-11-06 18:23:55 +0100 |
|---|---|---|
| committer | eno <eno@open-lab.org> | 2016-11-08 08:45:35 +0100 |
| commit | 5cadcc7479394b6b48ad2b5362104511ece52ad6 (patch) | |
| tree | 5d3861e6bc2b3cfece9068016f7a94d5c0ed4e48 /activesupport | |
| parent | 3359093ff622438141add95edf350c0b288176a0 (diff) | |
| download | rails-5cadcc7479394b6b48ad2b5362104511ece52ad6.tar.gz rails-5cadcc7479394b6b48ad2b5362104511ece52ad6.tar.bz2 rails-5cadcc7479394b6b48ad2b5362104511ece52ad6.zip | |
No longer listens to dirs inside of installed gems
rails5 uses the listen gem to watch for changes from autoload directories
and from i18n directories. Changes there would be reflected by the
running app, in development mode usually.
However, files outside of the application directory or locally installed
gems should not change during development, and rails does not need to
reflect changes there if they do.
This change makes sure only those paths that do not originate from
the app itself are watched. This can help especially with the situation on
OSX, where rb-fsevent - which implements file watching - is quite a
resource hog.
Diffstat (limited to 'activesupport')
| -rw-r--r-- | activesupport/lib/active_support/evented_file_update_checker.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/evented_file_update_checker.rb b/activesupport/lib/active_support/evented_file_update_checker.rb index f54f88eb0a..e5fbc133b0 100644 --- a/activesupport/lib/active_support/evented_file_update_checker.rb +++ b/activesupport/lib/active_support/evented_file_update_checker.rb @@ -121,6 +121,11 @@ module ActiveSupport dtw.compact! dtw.uniq! + normalized_gem_paths = Gem.path.map { |path| File.join path, "" } + dtw = dtw.reject do |path| + normalized_gem_paths.any? { |gem_path| path.to_s.starts_with?(gem_path) } + end + @ph.filter_out_descendants(dtw) end |