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| author | Kornelius Kalnbach <murphy@rubychan.de> | 2016-06-13 01:07:56 +0200 |
|---|---|---|
| committer | Kornelius Kalnbach <murphy@rubychan.de> | 2016-06-13 01:07:56 +0200 |
| commit | e01ccf7c5f1da22d2d131a84d36eeebdebe92f1c (patch) | |
| tree | 0faa2550f16eb8899a1681a11a56dd8c7c5d07ab /lib/coderay/helpers | |
| parent | 545398fac57b5949359298e1f258e1746adfa3e5 (diff) | |
| parent | c999deb1e932b3290561a58923603eb87809c8df (diff) | |
| download | coderay-e01ccf7c5f1da22d2d131a84d36eeebdebe92f1c.tar.gz | |
Merge branch 'possible-speedups' into dsl
Diffstat (limited to 'lib/coderay/helpers')
| -rw-r--r-- | lib/coderay/helpers/plugin_host.rb | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/lib/coderay/helpers/plugin_host.rb b/lib/coderay/helpers/plugin_host.rb index e9bc17c..12ee29d 100644 --- a/lib/coderay/helpers/plugin_host.rb +++ b/lib/coderay/helpers/plugin_host.rb @@ -47,11 +47,21 @@ module CodeRay # Example: # yaml_plugin = MyPluginHost[:yaml] def [] id, *args, &blk - plugin = validate_id(id) - begin - plugin = plugin_hash.[](plugin, *args, &blk) - end while plugin.is_a? String - plugin + if !args.empty? || blk + plugin = validate_id(id) + begin + plugin = plugin_hash.[](plugin, *args, &blk) + end while plugin.is_a? String + plugin + else + (@cache ||= Hash.new do |cache, key| + plugin = validate_id(key) + begin + plugin = plugin_hash.[](plugin) + end while plugin.is_a? String + cache[key] = plugin + end)[id] + end end alias load [] |