Added a bunch of languages (#251)

* Add a bunch of language highlighters

* ah shit, the manifest

3 files changed, 199 insertions, 0 deletions

diff --git a/plugins/language_gravity.lua b/plugins/language_gravity.lua
new file mode 100644
index 0000000..d5bd761
--- /dev/null
+++ b/plugins/language_gravity.lua
@@ -0,0 +1,98 @@
+-- mod-version:3
+local syntax = require 'core.syntax'
+
+syntax.add {
+	name = "Gravity",
+	files = { "%.gravity$" },
+	comment = "//",
+	block_comment = {"/*", "*/"},
+	patterns = {
+		{ pattern = "#![^\n]+", type = "comment" },
+		{ pattern = "//[^\n]+", type = "comment" },
+		{ pattern = { "/%*", "%*/" }, type = "comment" },
+		{ pattern = { '"', '"', "\\" }, type = "string" },
+
+		{ pattern = "[~=!<>]=?", type = "operator" },
+		{ pattern = "[!=]==", type = "operator" },
+		{ pattern = "[%+%-%*/%%&|^]", type = "operator" },
+		{ pattern = "%.%.[%.<]", type = "operator" },
+
+		{ pattern = "0[bB][0-1]+%f[%D]", type = "number" },
+		{ pattern = "0[oO][0-7]+", type = "number" },
+		{ pattern = "0[xX]%x+", type = "number" },
+		{ pattern = "%.?%d+[eE]?%-?%d*", type = "number" },
+
+		{ pattern = "#%s*include%s*%f[\"]", type = "literal"},
+		{ pattern = "#%s*unittest%s*%f[{]", type = "literal"},
+
+		--{ pattern = "[%+%-%*/]%s*()%(", type = { "function", "normal" }},
+		{ pattern = "[%a_][%w_]+%s*%f[%(]", type = "function"},
+		{ pattern = "[%a_][%w_]*", type = "symbol" },
+	},
+	symbols = {
+		["true"]  = "literal",
+		["false"] = "literal",
+		["null"]  = "literal",
+		["self"]  = "keyword2",
+
+		["Object"]   = "literal",
+		["Int"]      = "literal",
+		["Float"]    = "literal",
+		["String"]   = "literal",
+		["Bool"]     = "literal",
+		["Null"]     = "literal",
+		["Class"]    = "literal",
+		["Function"] = "literal",
+		["Fiber"]    = "literal",
+		["Instance"] = "literal",
+		["List"]     = "literal",
+		["Map"]      = "literal",
+		["Range"]    = "literal",
+
+		["System"] = "literal",
+		["Math"]   = "literal",
+		["File"]   = "literal",
+		["ENV"]    = "literal",
+
+		["if"]        = "keyword",
+		["in"]        = "keyword",
+		["or"]        = "keyword",
+		["is"]        = "operator",
+		["for"]       = "keyword",
+		["var"]       = "keyword",
+		["and"]       = "keyword",
+		["not"]       = "keyword",
+		["func"]      = "keyword",
+		["else"]      = "keyword",
+		["true"]      = "keyword",
+		["enum"]      = "keyword",
+		["case"]      = "keyword",
+		["null"]      = "keyword",
+		["file"]      = "keyword",
+		["lazy"]      = "keyword",
+		["super"]     = "keyword",
+		["break"]     = "keyword",
+		["while"]     = "keyword",
+		["class"]     = "keyword",
+		["const"]     = "keyword",
+		["event"]     = "keyword",
+		["_func"]     = "keyword",
+		["_args"]     = "keyword",
+		["struct"]    = "keyword",
+		["repeat"]    = "keyword",
+		["switch"]    = "keyword",
+		["return"]    = "keyword",
+		["public"]    = "keyword",
+		["static"]    = "keyword",
+		["extern"]    = "keyword",
+		["import"]    = "keyword",
+		["module"]    = "keyword",
+		["default"]   = "keyword",
+		["private"]   = "keyword",
+		["continue"]  = "keyword",
+		["internal"]  = "keyword",
+		["undefined"] = "keyword",
+	}
+}
+
+
diff --git a/plugins/language_lox.lua b/plugins/language_lox.lua
new file mode 100644
index 0000000..a6b3c43
--- /dev/null
+++ b/plugins/language_lox.lua
@@ -0,0 +1,34 @@
+-- mod-version:3
+local syntax = require 'core.syntax'
+
+syntax.add {
+	name = "Lox",
+	files = { "%.lox$" },
+	comment = "//",
+	patterns = {
+		{ pattern = "//.-\n",              type = "comment"  },
+		{ pattern = { '"', '"' },          type = "string"   },
+		{ pattern = "%a[%w_]*()%s*%f[(]",  type = {"function", "normal"} },
+		{ pattern = "[%a_][%w_]*%s*%f[(]", type = "function" },
+		{ pattern = "%d+%.?%d*",           type = "number"   },
+		{ pattern = "%a%w*",               type = "symbol"   },
+	},
+	symbols = {
+		["and"]    = "keyword",
+		["class"]  = "keyword",
+		["else"]   = "keyword",
+		["false"]  = "literal",
+		["for"]    = "keyword",
+		["fun"]    = "keyword",
+		["if"]     = "keyword",
+		["nil"]    = "literal",
+		["or"]     = "keyword",
+		["print"]  = "keyword",
+		["return"] = "keyword",
+		["super"]  = "keyword2",
+		["this"]   = "keyword2",
+		["true"]   = "keyword",
+		["var"]    = "keyword",
+		["while"]  = "keyword",
+	},
+}
diff --git a/plugins/language_umka.lua b/plugins/language_umka.lua
new file mode 100644
index 0000000..3575753
--- /dev/null
+++ b/plugins/language_umka.lua
@@ -0,0 +1,67 @@
+-- mod-version:3
+local syntax = require 'core.syntax'
+
+syntax.add {
+	name = "Umka",
+	files = { "%.um$" },
+	comment = "//",
+	block_comment = { "/*", "*/" },
+	patterns = {
+		{ pattern = "//.-\n",                          type = "comment"  },
+		{ pattern = { "/%*", "%*/" },                  type = "comment"  },
+		{ pattern = "0x%x+",                           type = "number"   },
+		{ pattern = "%d+%.?%d*[Ee]%-?%d+",             type = "number"   },
+		{ pattern = "%d+%.?%d*",                       type = "number"   },
+		{ pattern = {'"', '"', '\\'},                  type = "string"   },
+		{ pattern = {"'", "'", '\\'},                  type = "string"   },
+
+		{ pattern = ":=",                              type = "operator" },
+		{ pattern = "%.%.",                            type = "operator" },
+		{ pattern = "[%^%+%-%*/%%&|~<>!=]",            type = "operator" },
+		{ pattern = "[%a_][%w_]*()%*?()%s*%f[%(]",     type = {"function", "operator", "normal"} },
+		{ pattern = "%u[%w_]*",                        type = "literal"  },
+		{ pattern = "[%a_][%w_]*",                     type = "symbol"   },
+	},
+	symbols = {
+		["break"]     = "keyword",
+		["case"]      = "keyword",
+		["const"]     = "keyword",
+		["continue"]  = "keyword",
+		["default"]   = "keyword",
+		["else"]      = "keyword",
+		["for"]       = "keyword",
+		["fn"]        = "keyword",
+		["import"]    = "keyword",
+		["interface"] = "keyword",
+		["if"]        = "keyword",
+		["in"]        = "keyword",
+		["map"]       = "keyword",
+		["return"]    = "keyword",
+		["str"]       = "keyword",
+		["struct"]    = "keyword",
+		["switch"]    = "keyword",
+		["type"]      = "keyword",
+		["var"]       = "keyword",
+		["weak"]      = "keyword",
+
+		-- types
+		["void"]   = "keyword2",
+		["int8"]   = "keyword2",
+		["int16"]  = "keyword2",
+		["int32"]  = "keyword2",
+		["int"]    = "keyword2",
+		["uint8"]  = "keyword2",
+		["uint16"] = "keyword2",
+		["uint32"] = "keyword2",
+		["uint"]   = "keyword2",
+		["real32"] = "keyword2",
+		["real"]   = "keyword2",
+		["bool"]   = "keyword2",
+		["true"]   = "literal",
+		["false"]  = "literal",
+		["char"]   = "keyword2",
+		["fiber"]  = "keyword2",
+		["any"]    = "keyword2",
+		["null"]   = "literal",
+	},
+}