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local syntax = require "core.syntax"
-- liqube sat may 16, 2020
syntax.add {
files = { "%.bat$", "%.cmd$" },
comment = "rem",
patterns = {
{ pattern = "@echo off\n", type = "keyword" },
{ pattern = "@echo on\n", type = "keyword" },
{ pattern = "rem.-\n", type = "comment" }, -- rem comment line, rem, rem.
{ pattern = "REM.-\n", type = "comment" },
{ pattern = "%:%:.-\n", type = "comment" }, -- :: comment line
{ pattern = "%%%w+%%", type = "symbol" }, -- %variable%
{ pattern = "%%%%?~?[%w:]+", type = "symbol" }, -- %1, %~dpn1, %~1:2, %%i, %%~i
{ pattern = "[!=()%>&%^/\\]", type = "operator" }, -- operators
{ pattern = "-?%.?%d+f?", type = "number" }, -- integer numbers
{ pattern = { '"', '"', '\\' }, type = "string" }, -- "strings"
{ pattern = "[%a_][%w_]*", type = "normal" },
{ pattern = ":eof", type = "keyword" }, -- todo: end processing here (lite cannot do that yet)
{ pattern = "%s*:%w+", type = "symbol" }, -- :labels
},
-- todo: caseless matching (lite cannot do that yet)
symbols = {
["if"] = "keyword",
["else"] = "keyword",
["elsif"] = "keyword",
["not"] = "keyword",
["for"] = "keyword",
["do"] = "keyword",
["exist"] = "keyword",
["in"] = "keyword",
["equ"] = "keyword", -- ==
["neq"] = "keyword", -- !=
["lss"] = "keyword", -- <
["leq"] = "keyword", -- <=
["gtr"] = "keyword", -- >
["geq"] = "keyword", -- >=
["nul"] = "keyword",
["con"] = "keyword",
["prn"] = "keyword",
["prn"] = "keyword",
["lpt1"] = "keyword",
["com1"] = "keyword",
["com2"] = "keyword",
["com3"] = "keyword",
["com4"] = "keyword",
["errorlevel"] = "keyword",
["defined"] = "keyword",
["cmdextversion"] = "keyword",
["goto"] = "keyword",
["call"] = "keyword",
["verify"] = "keyword",
["setlocal"] = "function",
["endlocal"] = "function",
["enabledelayedexpansion"] = "function",
["set"] = "function",
["echo"] = "function",
["rd"] = "function",
["xcopy"] = "function",
["del"] = "function",
["ren"] = "function",
["rmdir"] = "function",
["move"] = "function",
["copy"] = "function",
["find"] = "function",
["exit"] = "function",
["pause"] = "function",
["choice"] = "function",
["command"] = "function",
["cmd"] = "function",
["shift"] = "function",
["attrib"] = "function",
["type"] = "function",
["sort"] = "function",
["cd"] = "function",
["chdir"] = "function",
["md"] = "function",
["mkdir"] = "function",
["forfiles"] = "function",
},
}
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