Dialogue clarification and general polish

• Clarify debug session behaviour when the Readapt gem needs to be installed.
• A number of areas were polished: code clean up, README improvements, GitHub action fixes, build modernisation.

Fix gem capitalisation in path

• The paths locating the Solargraph or Readapt gems included a capital letter in the gem name. This has now been fixed, even though there was probably no impact on most platforms.

Debugger and various fixes

• Experimental debugger support, using the Readapt gem.
• Launching different files with the same name will now properly create separate launch configurations.
• Fixed installing and updating gems when your workspace path contains spaces (thanks @ams-tschoening).
• Improved project setup (thanks @akurtakov).
• Fixed rare case where launch a file could freeze the IDE.

Better block comments and improved project setup

• New lines are automatically inserted between =begin and =end Ruby block comment delimiters.
• Installation should no longer fail on older Eclipse versions (Photon, 2018-09, 2018-12).
• A target platform definition was added, making it easier to setup the project and contribute back! See the Readme for more information.

Launch configurations

• Customisable launch configurations can now be used to launch files as Ruby scripts. Thanks to @ akurtakov for his contribution!

Logging and performance improvements

• When the Solargraph gem installation or update fails, the message in the Error Log view will now contain more detailed information.
• Small performance improvements.

General polish

• Backticks are now inserted in matching pairs.
• Several messages and strings are more user-friendly.
• The editor icon was reworked to avoid the gem overlapping with common version control markers.
• Various code improvements.

TextMate fixes

• Line and block comment shortcuts now produce the correct outputs.
• Other minor editor improvements.

Custom icon and improved versioning

• Ruby files now have a custom icon in Eclipse 4.13+.
• The plugin should run more smoothly on Eclipse versions from 2018 (Photon, 2018-09 and 2018-12). Previous version of the IDE are not supported.

Launch shortcuts

• New launch shortcuts to run files as Ruby programs as well as run bundle install on Gemfiles and gem build on gemspec files.
• Improvements to the preferences page.