local syntax = require "core.syntax"

syntax.add {
  files = { "%.zig$" },
  comment = "//",
  patterns = {
  { pattern = "//.-\n",               type = "comment"  },
	{ pattern = "%s*\\\\.-\n",          type = "string"  },
	{ pattern = { '"', '"', '\\' },     type = "string"   },
	{ pattern = { "'", "'", '\\' },     type = "string"   },
	{ pattern = "-?0x%x+",              type = "number"   },
	{ pattern = "-?%d+[%d%.eE]*f?",     type = "number"   },
	{ pattern = "-?%.?%d+f?",           type = "number"   },
	{ pattern = "[%+%-=/%*%^%%<>!~|&]", type = "operator" },
	{ pattern = "[%a_][%w_]*",          type = "symbol"   },
	{ pattern = "[%a_][%w_]*%f[(]",     type = "function" },
	{ pattern = "@addWithOverflow",     type = "function" },
	{ pattern = "@alignCast",           type = "function" },
	{ pattern = "@alignOf",             type = "function" },
	{ pattern = "@as",                  type = "function" },
	{ pattern = "@asyncCall",           type = "function" },
	{ pattern = "@atomicLoad",          type = "function" },
	{ pattern = "@atomicRmw",           type = "function" },
	{ pattern = "@atomicStore",         type = "function" },
	{ pattern = "@bitCast",             type = "function" },
	{ pattern = "@bitOffsetOf",         type = "function" },
	{ pattern = "@boolToInt",           type = "function" },
	{ pattern = "@bitSizeOf",           type = "function" },
	{ pattern = "@breakpoint",          type = "function" },
	{ pattern = "@mulAdd",              type = "function" },
	{ pattern = "@byteSwap",            type = "function" },
	{ pattern = "@bitReverse",          type = "function" },
	{ pattern = "@byteOffsetOf",        type = "function" },
	{ pattern = "@call",                type = "function" },
	{ pattern = "@cDefine",             type = "function" },
	{ pattern = "@cImport",             type = "function" },
	{ pattern = "@cInclude",            type = "function" },
	{ pattern = "@clz",                 type = "function" },
	{ pattern = "@cmpxchgStrong",       type = "function" },
	{ pattern = "@cmpxchgWeak",         type = "function" },
	{ pattern = "@compileError",        type = "function" },
	{ pattern = "@compileLog",          type = "function" },
	{ pattern = "@ctz",                 type = "function" },
	{ pattern = "@cUndef",              type = "function" },
	{ pattern = "@divExact",            type = "function" },
	{ pattern = "@divFloor",            type = "function" },
	{ pattern = "@divTrunc",            type = "function" },
	{ pattern = "@embedFile",           type = "function" },
	{ pattern = "@enumToInt",           type = "function" },
	{ pattern = "@errorName",           type = "function" },
	{ pattern = "@errorReturnTrace",    type = "function" },
	{ pattern = "@errorToInt",          type = "function" },
	{ pattern = "@errSetCast",          type = "function" },
	{ pattern = "@export",              type = "function" },
	{ pattern = "@fence",               type = "function" },
	{ pattern = "@field",               type = "function" },
	{ pattern = "@fieldParentPtr",      type = "function" },
	{ pattern = "@floatCast",           type = "function" },
	{ pattern = "@floatToInt",          type = "function" },
	{ pattern = "@frame",               type = "function" },
	{ pattern = "@Frame",               type = "function" },
	{ pattern = "@frameAddress",        type = "function" },
	{ pattern = "@frameSize",           type = "function" },
	{ pattern = "@hasDecl",             type = "function" },
	{ pattern = "@hasField",            type = "function" },
	{ pattern = "@import",              type = "function" },
	{ pattern = "@intCast",             type = "function" },
	{ pattern = "@intToEnum",           type = "function" },
	{ pattern = "@intToError",          type = "function" },
	{ pattern = "@intToFloat",          type = "function" },
	{ pattern = "@intToPtr",            type = "function" },
	{ pattern = "@memcpy",              type = "function" },
	{ pattern = "@memset",              type = "function" },
	{ pattern = "@wasmMemorySize",      type = "function" },
	{ pattern = "@wasmMemoryGrow",      type = "function" },
	{ pattern = "@mod",                 type = "function" },
	{ pattern = "@mulWithOverflow",     type = "function" },
	{ pattern = "@panic",               type = "function" },
	{ pattern = "@popCount",            type = "function" },
	{ pattern = "@ptrCast",             type = "function" },
	{ pattern = "@ptrToInt",            type = "function" },
	{ pattern = "@rem",                 type = "function" },
	{ pattern = "@returnAddress",       type = "function" },
	{ pattern = "@setAlignStack",       type = "function" },
	{ pattern = "@setCold",             type = "function" },
	{ pattern = "@setEvalBranchQuota",  type = "function" },
	{ pattern = "@setFloatMode",        type = "function" },
	{ pattern = "@setRuntimeSafety",    type = "function" },
	{ pattern = "@shlExact",            type = "function" },
	{ pattern = "@shlWithOverflow",     type = "function" },
	{ pattern = "@shrExact",            type = "function" },
	{ pattern = "@shuffle",             type = "function" },
	{ pattern = "@sizeOf",              type = "function" },
	{ pattern = "@splat",               type = "function" },
	{ pattern = "@src",                 type = "function" },
	{ pattern = "@sqrt",                type = "function" },
	{ pattern = "@sin",                 type = "function" },
	{ pattern = "@cos",                 type = "function" },
	{ pattern = "@exp",                 type = "function" },
	{ pattern = "@exp2",                type = "function" },
	{ pattern = "@log",                 type = "function" },
	{ pattern = "@log2",                type = "function" },
	{ pattern = "@log10",               type = "function" },
	{ pattern = "@fabs",                type = "function" },
	{ pattern = "@floor",               type = "function" },
	{ pattern = "@ceil",                type = "function" },
	{ pattern = "@trunc",               type = "function" },
	{ pattern = "@round",               type = "function" },
	{ pattern = "@subWithOverflow",     type = "function" },
	{ pattern = "@tagName",             type = "function" },
	{ pattern = "@TagType",             type = "function" },
	{ pattern = "@This",                type = "function" },
	{ pattern = "@truncate",            type = "function" },
	{ pattern = "@Type",                type = "function" },
	{ pattern = "@typeInfo",            type = "function" },
	{ pattern = "@typeName",            type = "function" },
	{ pattern = "@TypeOf",              type = "function" },
	{ pattern = "@unionInit",           type = "function" },
  },
  symbols = {
    ["fn"]           = "keyword",
	["pub"]            = "keyword",
	["var"]            = "keyword",
	["align"]          = "keyword",
	["allowzero"]      = "keyword",
	["and"]            = "keyword",
	["or"]             = "keyword",
	["asm"]            = "keyword",
	["async"]          = "keyword",
	["await"]          = "keyword",
	["cancel"]         = "keyword",
	["catch"]          = "keyword",
	["comptime"]       = "keyword",
	["catch"]          = "keyword",
	["defer"]          = "keyword",
	["errdefer"]       = "keyword",
	["error"]          = "keyword",
	["export"]         = "keyword",
	["linksection"]    = "keyword",
	["nakedcc"]        = "keyword",
	["noalias"]        = "keyword",
	["orelse"]         = "keyword",
	["packed"]         = "keyword",
	["promise"]        = "keyword",
	["resume"]         = "keyword",
	["stdcallcc"]      = "keyword",
	["suspend"]        = "keyword",
	["test"]           = "keyword",
	["threadlocal"]    = "keyword",
	["try"]            = "keyword",
	["unreachable"]    = "keyword",
	["usingnamespace"] = "keyword",
	["if"]             = "keyword",
	["then"]           = "keyword",
	["else"]           = "keyword",
	["elseif"]         = "keyword",
	["do"]             = "keyword",
	["while"]          = "keyword",
	["for"]            = "keyword",
	["break"]          = "keyword",
	["continue"]       = "keyword",
	["return"]         = "keyword",
	["struct"]         = "keyword",
	["union"]          = "keyword",
	["enum"]           = "keyword",
	["extern"]         = "keyword",
	["volatile"]       = "keyword",
	["const"]          = "keyword",
	["inline"]         = "keyword",
	["switch"]         = "keyword",
	["const"]          = "keyword",
	["void"]           = "keyword",
	["i8"]             = "keyword2",
	["u8"]             = "keyword2",
	["i16"]            = "keyword2",
	["u16"]            = "keyword2",
	["i32"]            = "keyword2",
	["u32"]            = "keyword2",
	["i64"]            = "keyword2",
	["u64"]            = "keyword2",
	["i128"]           = "keyword2",
	["u128"]           = "keyword2",
	["isize"]          = "keyword2",
	["usize"]          = "keyword2",
	["c_short"]        = "keyword2",
	["c_ushort"]       = "keyword2",
	["c_int"]          = "keyword2",
	["c_uint"]         = "keyword2",
	["c_long"]         = "keyword2",
	["c_ulong"]        = "keyword2",
	["c_longlong"]     = "keyword2",
	["c_ulonglong"]    = "keyword2",
	["c_longdouble"]   = "keyword2",
	["f16"]            = "keyword2",
	["f32"]            = "keyword2",
	["f64"]            = "keyword2",
	["f128"]           = "keyword2",
	["bool"]           = "keyword2",
	["f64"]            = "keyword2",
	["noreturn"]       = "keyword2",
	["type"]           = "keyword2",
	["anyerror"]       = "keyword2",
	["comptime_int"]   = "keyword2",
	["comptime_float"] = "keyword2",
	["undefined"]      = "keyword2",
	["true"]           = "keyword2",
	["false"]          = "keyword2",
	["null"]           = "keyword2",
  },
}