PLS::Server::Request::TextDocument::PublishDiagnostics
This is a message from the server to the client requesting that diagnostics be published.
These diagnostics currently include compilation errors and linting (using perlcritic).
To install PLS, copy and paste the appropriate command in to your terminal.
cpanm
cpanm PLS
CPAN shell
perl -MCPAN -e shell install PLS
For more information on module installation, please visit the detailed CPAN module installation guide.