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Fix in-memory cache issue and add some nice minor utilities #57

merged 4 commits into from May 15, 2018


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douglascamata commented May 14, 2018

With this PR Solargraph does a complete parse of the codebase at its initialization.

I was able to achieve almost instantaneous Go To Definition on different constants after using this feature for the first time.

It also kept working all when I moved definitions from file to file or removed some.

I have no idea why, but I suspect the autoloading was not working well with the cache of the variables in the famous form of:

def my_var
  @my_var ||= ExpensiveCalculation.do_it()

This can probably be applied in other places and also improve performance in other areas.

douglascamata added some commits May 14, 2018

Add `rake console` and `rake spec` commands
Running `rake console` will automatically start an IRB session with the
library loaded.

Running `rake spec` will run all the specs in the project.
By default do not process the `.bundle`
It's a common HUGE directoy that we have in big codebases using `bundler` and can slow everything down.
Fix initialization of maps and stores inside Solargraph::ApiMap
It seems like they are not playing nice with autoload.

After this change I was able to achieve close-to-instantenous Go To Definition on a very big Rails project using Solargraph's VSCode extension.
Improve the `rake console` task to use Pry instead of IRB
Pry is a much better Ruby REPL! :D
@@ -13,7 +13,7 @@ class Config
def initialize workspace = nil
@workspace = workspace
include_globs = ['**/*.rb']
exclude_globs = ['spec/**/*', 'test/**/*', 'vendor/**/*']
exclude_globs = ['spec/**/*', 'test/**/*', 'vendor/**/*', '.bundle/**/*']

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douglascamata May 14, 2018


This is a bit of a personal touch. WDYT, @castwide?

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castwide May 15, 2018


Looks good to me. As a general rule, Solargraph should exclude folders that contain gem caches.

@castwide castwide merged commit c85f287 into castwide:master May 15, 2018

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