GAMS-Helper functions, mainly consumed by the linter-gams package.
Run the GAMS model by pressing shift-enter or clicking GAMS-Helpers: Run in the command palette.
This will automatically open the listing file once finished.
If you would like to output a parameter/variable/set at a given position just press "c" at that position (where you would usually place your abort statement) and then auto-complete the snippet by pressing tab.
Now fill in the desired parameter/varaible/set name you would like to output and hit alt-shift-enter or GAMS-Helpers: Check. A web-browser window will be openend where you can inspect your parameter/set/variable.
You can install through the CLI by doing:
$ apm install gams-helpers
Or you can install from Settings view by searching for gams-helpers.