vhaudiquet
3bae6fd448
Vendored from upstream, pinned by commit (see debian/extra/README.source): - gitstatus, gitopen, fontconfig, open_ext, select_colorscheme, smoothcaret, nerdicons (font mapping patched to DATADIR, Ships the Symbols Nerd Font Mono TTF, SIL OFL 1.1) - lite-xl-lsp (complete LSP client; idle until a language server is configured) plus the lite-xl-widgets library it requires - 104 language syntax plugins (none duplicate the nine bundled in core) settings GUI left out upstream is broken: it requires a libraries.widget.fonts widget that does not exist in lite-xl-widgets at any revision. Co-developed-with: ZCode (Z.ai)
126 lines
4.1 KiB
Lua
126 lines
4.1 KiB
Lua
-- mod-version:3
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local syntax = require "core.syntax"
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-- Language Syntax References
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-- https://pdhonline.com/courses/e334/e334content.pdf
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syntax.add {
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name = "PLC Structured Text IEC 61131-3",
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files = { "%.stx?$", "%.iecst$" },
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comment = "//",
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block_comment = { "%(%*", "%*%)" },
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patterns = {
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{ pattern = "//.*", type = "comment" }, -- Single-line comment
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{ pattern = { "%(%*", "%*%)" }, type = "comment" }, -- Multi-line comment
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{ pattern = { '"', '"', '\\' }, type = "string" }, -- String, quotation marks
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{ pattern = { "'", "'", '\\' }, type = "string" }, -- String, apices
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{ pattern = "%w+#[0-9]+m?s?", type = "number" }, -- Time/Date formats
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{ pattern = "[%a_][%w_]*%f[(]", type = "function" }, -- Function
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{ pattern = "[%a_][%w_]*", type = "symbol" }, -- Symbols
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{ pattern = ":%s*%w[%w_]*", type = "keyword2" }, -- Variable/Method Type
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{ regex = [[[-+]?\d+\.{2,4}[-+]?\d+]], type = "number" }, -- Number Range
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{ pattern = "[%+%-=/%*%^%%<>!~|&:]", type = "operator" }, -- Operators
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{ pattern = "-?0x%x+", type = "number" }, -- Number
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{ pattern = "-?%d+[%deE]*f?", type = "number" }, -- Number
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{ pattern = "-?%.?%d+f?", type = "number" }, -- Number
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},
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symbols = {
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["PROGRAM"] = "keyword",
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["PROGRAM_INIT"] = "keyword",
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["PROGRAM_CYCLIC"] = "keyword",
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["PROGRAM_CLOSE"] = "keyword",
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["END_PROGRAM"] = "keyword",
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["FUNCTION_BLOCK"] = "keyword",
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["END_FUNCTION_BLOCK"] = "keyword",
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["FUNCTION"] = "keyword",
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["END_FUNCTION"] = "keyword",
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["METHOD"] = "keyword",
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["END_METHOD"] = "keyword",
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["IMPLEMENTATION"] = "keyword",
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["END_IMPLEMENTATION"] = "keyword",
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["INTERFACE"] = "keyword",
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["END_INTERFACE"] = "keyword",
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["IF"] = "keyword",
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["THEN"] = "keyword",
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["ELSE"] = "keyword",
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["ELSIF"] = "keyword",
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["END_IF"] = "keyword",
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["CASE"] = "keyword",
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["END_CASE"] = "keyword",
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["OF"] = "keyword",
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["FOR"] = "keyword",
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["TO"] = "keyword",
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["BY"] = "keyword",
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["DO"] = "keyword",
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["END_FOR"] = "keyword",
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["WHILE"] = "keyword",
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["END_WHILE"] = "keyword",
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["REPEAT"] = "keyword",
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["END_REPEAT"] = "keyword",
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["MOD"] = "operator",
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["UNTIL"] = "operator",
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["EXIT"] = "keyword",
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["RETURN"] = "keyword",
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["AND"] = "keyword",
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["NOT"] = "keyword",
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["OR"] = "keyword",
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["XOR"] = "keyword",
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["NAMESPACE"] = "keyword",
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["END_NAMESPACE"] = "keyword",
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["VAR"] = "keyword",
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["VAR_GLOBAL"] = "keyword",
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["VAR_INPUT"] = "keyword",
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["VAR_OUTPUT"] = "keyword",
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["VAR_IN_OUT"] = "keyword",
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["VAR_ACCESS"] = "keyword",
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["VAR_EXTERNAL"] = "keyword",
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["VAR_TEMP"] = "keyword",
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["AT"] = "keyword",
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["RETAIN"] = "keyword",
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["END_VAR"] = "keyword",
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["CONST"] = "keyword",
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["END_CONST"] = "keyword",
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["TYPE"] = "keyword",
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["END_TYPE"] = "keyword",
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["STRUCT"] = "keyword",
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["END_STRUCT"] = "keyword",
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["ORGANIZATION_BLOCK"] = "keyword",
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["END_ORGANIZATION_BLOCK"] = "keyword",
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["TRUE"] = "literal",
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["FALSE"] = "literal",
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["true"] = "literal",
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["false"] = "literal",
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["SINT"] = "keyword2",
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["INT"] = "keyword2",
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["DINT"] = "keyword2",
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["LINT"] = "keyword2",
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["USINT"] = "keyword2",
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["UINT"] = "keyword2",
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["UDINT"] = "keyword2",
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["ULINT"] = "keyword2",
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["LDINT"] = "keyword2",
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["REAL"] = "keyword2",
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["LREAL"] = "keyword2",
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["TIME"] = "keyword2",
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["DATE"] = "keyword2",
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["TIME_OF_DAY"] = "keyword2",
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["DATE_AND_TIME"] = "keyword2",
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["STRING"] = "keyword2",
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["BOOL"] = "keyword2",
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["BYTE"] = "keyword2",
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["WORD"] = "keyword2",
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["DWORD"] = "keyword2",
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["LWORD"] = "keyword2",
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}
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}
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