Fixes#107
Summary:
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Bugs fixed:
- "CFBundleIdentifier" printed every time "run-ios" fails, shadowing the real cause for the problem
- "run-ios" running a previous/cached version of an app (usually when there was an error during build step that was ignored)
Changes made:
- Decided to turn Flow and ESLint and apply all the changes as I am working on it. I know the diff might be strange at first sight, but if you look closely, it's just cosmetics to satisfy various rules
- I also extracted some blocks to separate utilities for better readability
- I also removed a no longer needed check for CRNA which is deprecated (and IMO, is not needed)
- Converted few functions to "async" form for better readability
- Started capturing the "stderr" of "xcodebuild" and started relying on its error code in order to avoid going to next step when it fails
- Added a new type of error to differentiate from other errors and also be able to capture additional data. Logic and styling subject to change, encapsulated inside Logger.
Test Plan:
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Here's how the error messages look before/now:
While try to build a project with a wrong "schema" :
Before:
<img width="882" alt="screenshot 2019-01-31 at 18 07 43" src="https://user-images.githubusercontent.com/2464966/52071369-200a4c00-2583-11e9-8700-28766daae122.png">
After:
<img width="880" alt="screenshot 2019-01-31 at 18 05 23" src="https://user-images.githubusercontent.com/2464966/52071244-d91c5680-2582-11e9-83e7-e9e549a570cc.png">
While building a project that has a typo in "AppDelegate.m":
Before:
<img width="885" alt="screenshot 2019-01-31 at 18 08 19" src="https://user-images.githubusercontent.com/2464966/52071411-344e4900-2583-11e9-8613-96ddf6c68006.png">
After:
<img width="886" alt="screenshot 2019-01-31 at 18 06 36" src="https://user-images.githubusercontent.com/2464966/52071300-f6e9bb80-2582-11e9-9c9f-3a4b67318119.png">
You can try it out by running `run-ios` command on a broken project (typo, wrong configuration) or by passing a non-existing `schema`
Mike Grabowski
