Add support for Typst syntax (#361)

* Update manifest.json

* Create language_typst.lua

* Bumped the version of meta_languages from 0.1.5 to 0.1.6

* Update language_typst.lua

passed the sub-syntax in local
Commented out the code that would not work for now

* Update language_typst.lua

Deleted the part where it created new token types (not going to be used anyway)

Commented out any part where it said "bold" or "italic".

* Update language_typst.lua

* Update language_typst.lua

* Update plugins/language_typst.lua

Allows also tabs

2 files changed, 166 insertions, 1 deletions

diff --git a/manifest.json b/manifest.json
index fa4d74d..2d6762d 100644
--- a/manifest.json
+++ b/manifest.json
@@ -61,7 +61,7 @@
     {
       "id": "meta_languages",
       "type": "meta",
-      "version": "0.1.5",
+      "version": "0.1.6",
       "mod_version": "3",
       "description": "A metapackage containing all publically accessible language syntaxes.",
       "dependencies": {
@@ -148,6 +148,7 @@
         "language_toml": {},
         "language_ts": {},
         "language_tsx": {},
+        "language_typst": {},
         "language_umka": {},
         "language_v": {},
         "language_wren": {},
@@ -1236,6 +1237,14 @@
       "tags": ["language"]
     },
     {
+      "description": "Syntax for [Typst](https://typst.app/) markup language",
+      "version": "0.1",
+      "path": "plugins/language_typst.lua",
+      "id": "language_typst",
+      "mod_version": "3",
+      "tags": ["language"]
+    },
+    {
       "description": "Syntax for the [V](https://vlang.io/) programming language",
       "version": "0.1",
       "path": "plugins/language_v.lua",
diff --git a/plugins/language_typst.lua b/plugins/language_typst.lua
new file mode 100644
index 0000000..c5bd943
--- /dev/null
+++ b/plugins/language_typst.lua
@@ -0,0 +1,156 @@
+-- mod-version:3
+local syntax = require "core.syntax"
+
+
+local typst_math = {
+
+    patterns = {
+
+        { pattern = { "/%*", "%*/" },              type = "comment" },
+        { pattern = "//.*",                        type = "comment" },
+
+        { pattern = { '"', '"', '\\' },            type = "string"  },
+
+        { pattern = "[%a_][%w_%-]*%f[(]",          type = "function" },
+        { pattern = "%a%a+",                       type = "function"},
+
+
+        { pattern = "0x[%dabcdef]+",               type = "number" },
+        { pattern = "0b[01]+",                     type = "number" },
+        { pattern = "0o[01234567]+",               type = "number" },
+        { pattern = "%d+[.e]%d+",                  type = "number" },
+        { pattern = "%d",                          type = "number" },
+
+        {pattern = "&",                            type = "literal"},
+        { pattern = "[%+%-=/%*%^%%<>~|#_^\\]",     type = "operator" },
+
+    },
+
+    symbols = {
+        ["alpha"]    = "keyword2",
+        ["beta"]     = "keyword2",
+        ["gamma"]    = "keyword2",
+        ["delta"]    = "keyword2",
+        ["epsilon"]  = "keyword2",
+        ["zeta"]     = "keyword2",
+        ["eta"]      = "keyword2",
+        ["theta"]    = "keyword2",
+        ["iota"]     = "keyword2",
+        ["kappa"]    = "keyword2",
+        ["lambda"]   = "keyword2",
+        ["mu"]       = "keyword2",
+        ["nu"]       = "keyword2",
+        ["xi"]       = "keyword2",
+        ["omicron"]  = "keyword2",
+        ["pi"]       = "keyword2",
+        ["rho"]      = "keyword2",
+        ["sigma"]    = "keyword2",
+        ["tau"]      = "keyword2",
+        ["upsilon"]  = "keyword2",
+        ["phi"]      = "keyword2",
+        ["chi"]      = "keyword2",
+        ["psi"]      = "keyword2",
+        ["omega"]    = "keyword2",
+
+        ["Alpha"]    = "keyword2",
+        ["Beta"]     = "keyword2",
+        ["Gamma"]    = "keyword2",
+        ["Delta"]    = "keyword2",
+        ["Epsilon"]  = "keyword2",
+        ["Zeta"]     = "keyword2",
+        ["Eta"]      = "keyword2",
+        ["Theta"]    = "keyword2",
+        ["Iota"]     = "keyword2",
+        ["Kappa"]    = "keyword2",
+        ["Lambda"]   = "keyword2",
+        ["Mu"]       = "keyword2",
+        ["Nu"]       = "keyword2",
+        ["Xi"]       = "keyword2",
+        ["Omicron"]  = "keyword2",
+        ["Pi"]       = "keyword2",
+        ["Rho"]      = "keyword2",
+        ["Sigma"]    = "keyword2",
+        ["Tau"]      = "keyword2",
+        ["Upsilon"]  = "keyword2",
+        ["Phi"]      = "keyword2",
+        ["Chi"]      = "keyword2",
+        ["Psi"]      = "keyword2",
+        ["Omega"]    = "keyword2",
+    }
+}
+
+
+local typst_script = {
+
+    patterns = {
+
+        { pattern = { "/%*", "%*/" },              type = "comment" },
+        { pattern = "//.*",                        type = "comment" },
+
+        { pattern = { '"', '"', '\\' },            type = "string"  },
+        { pattern = {"%[", "%]"},                  type = "normal", syntax = ".typ" },
+
+        { pattern = "[%a_][%w_%-]*%f[(]",          type = "function" },
+
+        { pattern = "0x[%dabcdef]+",               type = "number" },
+        { pattern = "0b[01]+",                     type = "number" },
+        { pattern = "0o[01234567]+",               type = "number" },
+        { pattern = "%d+[.e]%d+()[%a%%]+",         type = {"number", "keyword2"}},
+        { pattern = "%d+[.e]%d+",                  type = "number" },
+        { pattern = "%d+()[%a%%]+",                type = {"number", "keyword2"}},
+        { pattern = "%d",                          type = "number" },
+
+
+        { pattern = "[%+%-=/%*%^%%<>~|&#_^\\]",    type = "operator" },
+
+    },
+
+
+    symbols = {
+        ["set"] = "keyword",
+        ["let"] = "keyword",
+        ["include"] = "keyword",
+    }
+}
+
+
+syntax.add {
+    name = "Typst",
+    files = { "%.typ$" },
+    comment = "//",
+    block_comment = { "/*", "*/" },
+
+    patterns = {
+
+
+        { pattern = {"%$", "%$", "\\"},            type = "literal", syntax = typst_math },
+        { pattern = {"```js", "```", "\\"},        type = "literal", syntax = ".js" },
+        { pattern = {"#", "[^,%(%[{]\n"},          type = "literal", syntax = typst_script },
+        { pattern = {"`", "`", "\\"},              type = "normal"},
+
+        { pattern = { '"', '"', '\\' },            type = "string"  },
+
+
+        { pattern = "//.*",                        type = "comment" },
+        { pattern = { "/%*", "%*/" },              type = "comment" },
+
+   --     { pattern = {"link"},                    type = "typst_underline"}, -- add underline text later
+
+        { pattern = "^%s*=+ ().+%f[\n]",             type ={"operator", "literal"}}, -- Supposed to be bold
+
+    -- Finish later
+        { pattern = {"%*_", "_%*[%s,%.]"},         type = "keyword2"}, -- Bold Italic
+        { pattern = {"_%*", "%*_[%s,%.]"},         type = "keyword2"}, -- Bold Italic
+        { pattern = {"_", "_[%s,%.]"},             type = "keyword"}, -- Italic
+        { pattern = {"%*[^%/]", "%*[%s,%.]"},      type = "literal"}, -- Bold
+
+        { pattern = "[%+%-\\]",    type = "operator" },
+
+    },
+
+
+
+    symbols = {
+
+    }
+}