Improve grep to catch globals that start with any of the exceptions

ledgetech · Jul 22, 2015 · 24138e0 · 24138e0
1 parent ccab2b2
commit 24138e0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/util/lua-releng b/util/lua-releng
@@ -40,7 +40,7 @@ for my $file (map glob, qw{ *.lua lib/*.lua lib/*/*.lua lib/*/*/*.lua lib/*/*/*/
     close $in;
 
     print "Checking use of Lua global variables in file $file ...\n";
-    system("luac -p -l $file | grep ETGLOBAL | grep -vE 'require|type|tostring|error|ngx|ndk|jit|setmetatable|getmetatable|string|table|io|os|print|tonumber|math|pcall|xpcall|unpack|pairs|ipairs|assert|module|package|coroutine|[gs]etfenv|next|select|rawset|rawget|debug'");
+    system("luac -p -l $file | grep ETGLOBAL | grep -vE '(require|type|tostring|error|ngx|ndk|jit|setmetatable|getmetatable|string|table|io|os|print|tonumber|math|pcall|xpcall|unpack|pairs|ipairs|assert|module|package|coroutine|[gs]etfenv|next|select|rawset|rawget|debug)\$'");
     #file_contains($file, "attempt to write to undeclared variable");
     system("grep -H -n -E --color '.{120}' $file");
 }