Merge pull request #59 from LovingMelody/master

Add: Add NixOS Check

README.md

@@ -82,4 +82,5 @@ _Optional Dependencies: **zenity** (for GUI)_
 - https://github.com/victort
 - https://github.com/Wrzlprnft
 - https://github.com/ananace
+- https://github.com/LovingMelody
 - Runner Downloader inspired by https://github.com/richardtatum/sc-runner-updater

lug-helper.sh

@@ -46,6 +46,7 @@
 # Contributor: https://github.com/gort818
 # Contributor: https://github.com/victort
 # Contributor: https://github.com/Wrzlprnft
+# Contributor: https://github.com/LovingMelody
 # Runner Downloader inspired by:
 # https://github.com/richardtatum/sc-runner-updater
 #
@@ -86,6 +87,12 @@ if [ ! -x "$(command -v xargs)" ]; then
     exit 1
 fi
 
+# Checks for NixOS for NixOS specific options
+if (grep '^NAME=NixOS' /etc/os-release -q 2> /dev/null ); then
+    is_nixos=1
+else
+    is_nixos=0
+fi
 
 ######## Config ############################################################
 
@@ -222,6 +229,10 @@ repo="starcitizen-lug/lug-helper"
 releases_url="https://github.com/$repo/releases"
 current_version="v2.8"
 
+# FIXME: Link
+# NixOS section in Wiki
+lug_wiki_nixos="https://github.com/starcitizen-lug/knowledge-base/wiki/Tips-and-Tricks"
+
 ############################################################################
 ############################################################################
 ############################################################################
@@ -2497,6 +2508,15 @@ Usage: lug-helper <options>
     fi
 fi
 
+# Detect if NixOS is being used and direct user to wiki
+if [ "$is_nixos" -eq 1 ]; then
+    # Detect if Zenity is being used and format the links
+    if [ "$use_zenity" -eq 1 ]; then
+        lug_wiki_nixos="<a href='$lug_wiki_nixos'>$lug_wiki_nixos</a>"
+    fi
+    message info "It looks like you're using NixOS\nPlease see our wiki for NixOS-specific configuration requirements:\n\n$lug_wiki_nixos"
+fi
+
 # Loop the main menu until the user selects quit
 while true; do
     # Configure the menu