quick test nginx lexer

leafo · leafo · commit ca6580f66512 · 2019-09-26T11:09:39.000-07:00
diff --git a/lua-syntaxhighlight-dev-1.rockspec b/lua-syntaxhighlight-dev-1.rockspec
@@ -91,6 +91,7 @@ build = {
     ["syntaxhighlight.textadept.moonscript"] = "syntaxhighlight/textadept/moonscript.lua",
     ["syntaxhighlight.textadept.myrddin"] = "syntaxhighlight/textadept/myrddin.lua",
     ["syntaxhighlight.textadept.nemerle"] = "syntaxhighlight/textadept/nemerle.lua",
+    ["syntaxhighlight.textadept.nginx"] = "syntaxhighlight/textadept/nginx.lua",
     ["syntaxhighlight.textadept.nim"] = "syntaxhighlight/textadept/nim.lua",
     ["syntaxhighlight.textadept.nsis"] = "syntaxhighlight/textadept/nsis.lua",
     ["syntaxhighlight.textadept.null"] = "syntaxhighlight/textadept/null.lua",
diff --git a/syntaxhighlight/textadept/nginx.lua b/syntaxhighlight/textadept/nginx.lua
@@ -0,0 +1,35 @@
+local lpeg = require('lpeg')
+
+local lexer = require('syntaxhighlight.textadept.lexer')
+local token, word_match = lexer.token, lexer.word_match
+local P, S, R = lpeg.P, lpeg.S, lpeg.R
+
+local lex = lexer.new('nginx')
+
+-- Keywords.
+lex:add_rule('keyword', token(lexer.KEYWORD, word_match[[
+	location server events
+	on off
+]]))
+
+
+-- Libraries and deprecated libraries.
+local library = token('library', word_match[[
+	worker_connections
+	include
+	listen
+	lua_code_cache
+	alias
+	content_by_lua
+	worker_processes
+	error_log
+	daemon
+	pid
+]])
+
+lex:add_rule('library', library)
+lex:add_style('library', lexer.STYLE_TYPE)
+
+lex:add_rule('variable', token(lexer.VARIABLE, '$' * (1 - lexer.space)^1))
+
+return lex
