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)
88 lines
2.5 KiB
Lua
88 lines
2.5 KiB
Lua
-- mod-version:3
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-- https://nixos.wiki/wiki/Overview_of_the_Nix_Language
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local syntax = require "core.syntax"
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local function merge_tables(a, b)
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for _, v in pairs(b) do
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table.insert(a, v)
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end
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end
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local default_symbols = {
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["import"] = "keyword2",
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["with"] = "keyword2",
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["builtins"] = "keyword2",
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["inherit"] = "keyword2",
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["assert"] = "keyword2",
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["let"] = "keyword2",
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["in"] = "keyword2",
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["rec"] = "keyword2",
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["if"] = "keyword",
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["else"] = "keyword",
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["then"] = "keyword",
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["true"] = "literal",
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["false"] = "literal",
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["null"] = "literal",
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}
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local default_patterns = {}
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local string_interpolation = {
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{ pattern = {"%${", "}"}, type = "keyword2", syntax = {
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patterns = default_patterns,
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symbols = default_symbols,
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}},
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{ pattern = "[%S][%w]*", type = "string" },
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}
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merge_tables(default_patterns, {
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{ pattern = "#.*", type = "comment" },
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{ pattern = {"/%*", "%*/"}, type = "comment" },
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{ pattern = "-?%.?%d+", type = "number" },
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-- interpolation
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{ pattern = {"%${", "}"}, type = "keyword2", syntax = {
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patterns = default_patterns,
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symbols = default_symbols,
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}},
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{ pattern = {'"', '"', '\\'}, type = "string", syntax = {
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patterns = string_interpolation,
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symbols = {},
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}},
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{ pattern = {"''", "''"}, type = "string", syntax = {
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patterns = string_interpolation,
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symbols = {},
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}},
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-- operators
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{ pattern = "[%+%-%?!>%*]", type = "operator" },
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{ pattern = "/ ", type = "operator" },
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{ pattern = "< ", type = "operator" },
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{ pattern = "//", type = "operator" },
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{ pattern = "&&", type = "operator" },
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{ pattern = "%->", type = "operator" },
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{ pattern = "||", type = "operator" },
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{ pattern = "==", type = "operator" },
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{ pattern = "!=", type = "operator" },
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{ pattern = ">=", type = "operator" },
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{ pattern = "<=", type = "operator" },
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-- paths (function because its not used otherwise)
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{ pattern = "%.?%.?/[^%s%[%]%(%){};,:]+", type = "function" },
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{ pattern = "~/[^%s%[%]%(%){};,:]+", type = "function" },
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{ pattern = {"<", ">"}, type = "function" },
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-- every other symbol
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{ pattern = "[%a%-%_][%w%-%_]*", type = "symbol" },
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{ pattern = ";%.,:", type = "normal" },
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})
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syntax.add {
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name = "Nix",
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files = {"%.nix$"},
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comment = "#",
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block_comment = {"/*", "*/"},
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patterns = default_patterns,
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symbols = default_symbols,
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}
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