Added syntax for Rust language

1 files changed, 84 insertions, 0 deletions

diff --git a/language_rust.lua b/language_rust.lua
new file mode 100644
index 0000000..321efc2
--- /dev/null
+++ b/language_rust.lua
@@ -0,0 +1,84 @@
+local syntax = require "core.syntax"
+
+syntax.add {
+  files = { "%.rs$" },
+  comment = "//",
+  patterns = {
+    { pattern = "//.-\n",               type = "comment"  },
+    { pattern = { "/%*", "%*/" },       type = "comment"  },
+    { pattern = { '"', '"', '\\' },     type = "string"   },
+    { pattern = { "`", "`", '\\' },     type = "string"   },
+    { pattern = "0[oO_][0-7]+",         type = "number"   },
+    { pattern = "-?0x[%x_]+",           type = "number"   },
+    { pattern = "-?%d+_%d",             type = "number"   },
+    { pattern = "-?%d+[%d%.eE]*f?",     type = "number"   },
+    { pattern = "-?%.?%d+f?",           type = "number"   },
+    { pattern = "[%+%-=/%*%^%%<>!~|&]", type = "operator" },
+    { pattern = "[%a_][%w_]*%f[(]",     type = "function" },
+    { pattern = "[%a_][%w_]*",          type = "symbol"   },
+  },
+  symbols = {
+	["as"] = "keyword",
+	["async"] = "keyword",
+	["await"] = "keyword",
+	["break"] = "keyword",
+	["const"] = "keyword",
+	["continue"] = "keyword",
+	["crate"] = "keyword",
+	["dyn"] = "keyword",
+	["else"] = "keyword",
+	["enum"] = "keyword",
+	["extern"] = "keyword",
+	["false"] = "keyword",
+	["fn"] = "keyword",
+	["for"] = "keyword",
+	["if"] = "keyword",
+	["impl"] = "keyword",
+	["in"] = "keyword",
+	["let"] = "keyword",
+	["loop"] = "keyword",
+	["match"] = "keyword",
+	["mod"] = "keyword",
+	["move"] = "keyword",
+	["mut"] = "keyword",
+	["pub"] = "keyword",
+	["ref"] = "keyword",
+	["return"] = "keyword",
+	["Self"] = "keyword",
+	["self"] = "keyword",
+	["static"] = "keyword",
+	["struct"] = "keyword",
+	["super"] = "keyword",
+	["trait"] = "keyword",
+	["true"] = "keyword",
+	["type"] = "keyword",
+	["unsafe"] = "keyword",
+	["use"] = "keyword",
+	["where"] = "keyword",
+	["while"] = "keyword",
+    ["i32"]        = "keyword2",
+    ["i64"]      = "keyword2",
+    ["i128"]      = "keyword2",
+    ["i16"]      = "keyword2",
+    ["i8"]       = "keyword2",
+    ["u16"]       = "keyword2",
+    ["u32"]     = "keyword2",
+    ["u64"]     = "keyword2",
+    ["usize"]     = "keyword2",
+    ["isize"]      = "keyword2",
+    ["f32"]    = "keyword2",
+    ["f64"]    = "keyword2",
+    ["f128"]    = "keyword2",
+    ["String"]        = "keyword2",
+    ["&str"]     = "keyword2",
+    ["bool"]       = "keyword2",
+    ["true"]       = "literal",
+    ["false"]      = "literal",
+    ["None"]        = "literal",
+	["Some"]    = "literal",
+	["Option"]  = "literal",
+	["Result"] = "literal",
+  },
+}
+
+