Add support for custom Perl environment variables

Introduced two new environment variables: perlEnv and perlEnvAdd.

- perlEnv: Hash. Pass environment variables to the perl executable. Skipped if undefined.
- perlEnvAdd: Boolean. Add environment variables to current environment, or totally replace (perlEnv related). Default is true.

1 files changed, 9 insertions, 0 deletions

diff --git a/README.md b/README.md
index 69ad86b..d2b9009 100644
--- a/README.md
+++ b/README.md
@@ -87,6 +87,15 @@ Sublime Text requires the following minimum settings under LSP settings (modify
             "command": ["node", "C:\\temp\\PerlNavigator\\server\\out\\server.js","--stdio"],
             "selector": "source.perl",
         },
+        "settings": {
+            // "perlnavigator.perlEnvAdd": false, // default: true
+            // "perlnavigator.perlEnv": {
+            //     "KOHA_CONF": "/home/user/git/KohaCommunity/t/data/koha-conf.xml",
+            // },
+            // "perlnavigator.perlcriticSeverity": 1,
+            // "perlnavigator.perlcriticEnabled": true,
+            // "perlnavigator.enableWarnings": true,
+        },
     }
 }
 ```