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-- mod-version:3
-- Support for the Fennel programming language: https://fennel-lang.org
-- Covers all the keywords up to Fennel version 1.2.0
-- Currently only covers highlighting, not indentation, delimiter
-- matching, or evaluation.
local syntax = require("core.syntax")
syntax.add({
comment = ";",
files = "%.fnl$",
name = "Fennel",
patterns = {
{ pattern = ";.-\n", type = "comment" },
{ pattern = { '"', '"', "\\" }, type = "string" },
{ pattern = "0x[%da-fA-F]+", type = "number" },
{ pattern = "-?%d+[%d%.]*", type = "number" },
{ pattern = "-?%.?%d+", type = "number" },
{ pattern = "%f[^(][^()'%s\"]+", type = "function" },
{ pattern = "[^()'%s\"]+", type = "symbol" },
},
symbols = {
["#"] = "keyword",
["%"] = "keyword",
["*"] = "keyword",
["+"] = "keyword",
["-"] = "keyword",
["->"] = "keyword",
["->>"] = "keyword",
["-?>"] = "keyword",
["-?>>"] = "keyword",
["."] = "keyword",
[".."] = "keyword",
["/"] = "keyword",
["//"] = "keyword",
[":"] = "keyword",
["<"] = "keyword",
["<="] = "keyword",
["="] = "keyword",
[">"] = "keyword",
[">="] = "keyword",
["?."] = "keyword",
["^"] = "keyword",
_G = "keyword",
accumulate = "keyword2",
["and"] = "keyword2",
arg = "keyword2",
assert = "keyword2",
band = "keyword2",
bit32 = "keyword2",
["bit32.arshift"] = "keyword2",
["bit32.band"] = "keyword2",
["bit32.bnot"] = "keyword2",
["bit32.bor"] = "keyword2",
["bit32.btest"] = "keyword2",
["bit32.bxor"] = "keyword2",
["bit32.extract"] = "keyword2",
["bit32.lrotate"] = "keyword2",
["bit32.lshift"] = "keyword2",
["bit32.replace"] = "keyword2",
["bit32.rrotate"] = "keyword2",
["bit32.rshift"] = "keyword2",
bnot = "keyword2",
bor = "keyword2",
bxor = "keyword2",
collect = "keyword2",
collectgarbage = "keyword2",
comment = "keyword2",
coroutine = "keyword2",
["coroutine.create"] = "keyword2",
["coroutine.resume"] = "keyword2",
["coroutine.running"] = "keyword2",
["coroutine.status"] = "keyword2",
["coroutine.wrap"] = "keyword2",
["coroutine.yield"] = "keyword2",
debug = "keyword2",
["debug.debug"] = "keyword2",
["debug.gethook"] = "keyword2",
["debug.getinfo"] = "keyword2",
["debug.getlocal"] = "keyword2",
["debug.getmetatable"] = "keyword2",
["debug.getregistry"] = "keyword2",
["debug.getupvalue"] = "keyword2",
["debug.getuservalue"] = "keyword2",
["debug.sethook"] = "keyword2",
["debug.setlocal"] = "keyword2",
["debug.setmetatable"] = "keyword2",
["debug.setupvalue"] = "keyword2",
["debug.setuservalue"] = "keyword2",
["debug.traceback"] = "keyword2",
["debug.upvalueid"] = "keyword2",
["debug.upvaluejoin"] = "keyword2",
["do"] = "keyword2",
dofile = "keyword2",
doto = "keyword2",
each = "keyword2",
error = "keyword2",
["eval-compiler"] = "keyword2",
["false"] = "literal",
fcollect = "keyword2",
fn = "keyword2",
["for"] = "keyword2",
getmetatable = "keyword2",
global = "keyword2",
hashfn = "keyword2",
icollect = "keyword2",
["if"] = "keyword2",
["import-macros"] = "keyword2",
include = "keyword2",
io = "keyword2",
["io.close"] = "keyword2",
["io.flush"] = "keyword2",
["io.input"] = "keyword2",
["io.lines"] = "keyword2",
["io.open"] = "keyword2",
["io.output"] = "keyword2",
["io.popen"] = "keyword2",
["io.read"] = "keyword2",
["io.tmpfile"] = "keyword2",
["io.type"] = "keyword2",
["io.write"] = "keyword2",
ipairs = "keyword2",
lambda = "keyword2",
length = "keyword2",
let = "keyword2",
load = "keyword2",
loadfile = "keyword2",
loadstring = "keyword2",
["local"] = "keyword2",
lshift = "keyword2",
lua = "keyword2",
macro = "keyword2",
macrodebug = "keyword2",
macros = "keyword2",
match = "keyword2",
["match-try"] = "keyword2",
math = "keyword2",
["math.abs"] = "keyword2",
["math.acos"] = "keyword2",
["math.asin"] = "keyword2",
["math.atan"] = "keyword2",
["math.atan2"] = "keyword2",
["math.ceil"] = "keyword2",
["math.cos"] = "keyword2",
["math.cosh"] = "keyword2",
["math.deg"] = "keyword2",
["math.exp"] = "keyword2",
["math.floor"] = "keyword2",
["math.fmod"] = "keyword2",
["math.frexp"] = "keyword2",
["math.ldexp"] = "keyword2",
["math.log"] = "keyword2",
["math.log10"] = "keyword2",
["math.max"] = "keyword2",
["math.min"] = "keyword2",
["math.modf"] = "keyword2",
["math.pow"] = "keyword2",
["math.rad"] = "keyword2",
["math.random"] = "keyword2",
["math.randomseed"] = "keyword2",
["math.sin"] = "keyword2",
["math.sinh"] = "keyword2",
["math.sqrt"] = "keyword2",
["math.tan"] = "keyword2",
["math.tanh"] = "keyword2",
module = "keyword2",
next = "keyword2",
["nil"] = "literal",
["not"] = "keyword2",
["not="] = "keyword2",
["or"] = "keyword2",
os = "keyword2",
["os.clock"] = "keyword2",
["os.date"] = "keyword2",
["os.difftime"] = "keyword2",
["os.execute"] = "keyword2",
["os.exit"] = "keyword2",
["os.getenv"] = "keyword2",
["os.remove"] = "keyword2",
["os.rename"] = "keyword2",
["os.setlocale"] = "keyword2",
["os.time"] = "keyword2",
["os.tmpname"] = "keyword2",
package = "keyword2",
["package.loadlib"] = "keyword2",
["package.searchpath"] = "keyword2",
["package.seeall"] = "keyword2",
pairs = "keyword2",
partial = "keyword2",
pcall = "keyword2",
["pick-args"] = "keyword2",
["pick-values"] = "keyword2",
print = "keyword2",
quote = "keyword2",
rawequal = "keyword2",
rawget = "keyword2",
rawlen = "keyword2",
rawset = "keyword2",
require = "keyword2",
["require-macros"] = "keyword2",
rshift = "keyword2",
select = "keyword2",
set = "keyword2",
["set-forcibly!"] = "keyword2",
setmetatable = "keyword2",
string = "keyword2",
["string.byte"] = "keyword2",
["string.char"] = "keyword2",
["string.dump"] = "keyword2",
["string.find"] = "keyword2",
["string.format"] = "keyword2",
["string.gmatch"] = "keyword2",
["string.gsub"] = "keyword2",
["string.len"] = "keyword2",
["string.lower"] = "keyword2",
["string.match"] = "keyword2",
["string.rep"] = "keyword2",
["string.reverse"] = "keyword2",
["string.sub"] = "keyword2",
["string.upper"] = "keyword2",
table = "keyword2",
["table.concat"] = "keyword2",
["table.insert"] = "keyword2",
["table.maxn"] = "keyword2",
["table.pack"] = "keyword2",
["table.remove"] = "keyword2",
["table.sort"] = "keyword2",
["table.unpack"] = "keyword2",
tonumber = "keyword2",
tostring = "keyword2",
["true"] = "literal",
tset = "keyword2",
type = "keyword2",
unpack = "keyword2",
values = "keyword2",
var = "keyword2",
when = "keyword2",
["while"] = "keyword2",
["with-open"] = "keyword2",
xpcall = "keyword2",
["~="] = "keyword",
["λ"] = "keyword",
},
})
-- To regenerate the syntax from the compiler:
-- (macro s []
-- (let [{: syntax} (require :fennel)
-- symbols {:nil :literal
-- :true :literal
-- :false :literal}]
-- `(syntax.add {:name "Fennel"
-- :files "%.fnl$"
-- :comment ";"
-- :patterns [{:type :comment :pattern ";.-\n"}
-- {:type :string :pattern {1 "\"" 2 "\"" 3 "\\"}}
-- {:type :number :pattern "0x[%da-fA-F]+"}
-- {:type :number :pattern "-?%d+[%d%.]*"}
-- {:type :number :pattern "-?%.?%d+"}
-- {:type :function :pattern "%f[^(][^()'%s\"]+"}
-- {:type :symbol :pattern "[^()'%s\"]+"}]
-- :symbols ,(collect [name (pairs (syntax)) :into symbols]
-- (values name
-- (if (name:find "[a-z]")
-- :keyword2 :keyword)))}))) (s)
-- and reformat the output, of course
|
