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-rw-r--r--README.md1
-rw-r--r--plugins/language_hs.lua45
2 files changed, 46 insertions, 0 deletions
diff --git a/README.md b/README.md
index 94486f6..d4594f1 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,7 @@ Plugin | Description
[`language_csharp`](plugins/language_csharp.lua?raw=1) | Syntax for the [C#](http://csharp.net) programming language
[`language_fe`](plugins/language_fe.lua?raw=1) | Syntax for the [fe](https://github.com/rxi/fe) programming language
[`language_go`](plugins/language_go.lua?raw=1) | Syntax for the [Go](https://golang.org/) programming language
+[`language_hs`](plugins/language_hs.lua?raw=1) | Syntax for the [Haskell](https://www.haskell.org/) programming language
[`language_jiyu`](plugins/language_jiyu.lua?raw=1) | Syntax for the [jiyu](https://github.com/machinamentum/jiyu) programming language
[`language_odin`](plugins/language_odin.lua?raw=1) | Syntax for the [Odin](https://github.com/odin-lang/Odin) programming language
[`language_php`](plugins/language_php.lua?raw=1) | Syntax for the [PHP](https://php.net) programming language
diff --git a/plugins/language_hs.lua b/plugins/language_hs.lua
new file mode 100644
index 0000000..f0bf378
--- /dev/null
+++ b/plugins/language_hs.lua
@@ -0,0 +1,45 @@
+local syntax = require "core.syntax"
+
+syntax.add {
+ files = { "%.hs$" },
+ comment = "%-%-",
+ patterns = {
+ { pattern = {"%-%-", "\n"}, type = "comment" },
+ { pattern = { "{%-", "%-}" }, type = "comment" },
+ { pattern = { '"', '"', '\\' }, type = "string" },
+ { pattern = { "'", "'", '\\' }, type = "string" },
+ { pattern = "-?0x%x+", type = "number" },
+ { pattern = "-?%d+[%d%.eE]*f?", type = "number" },
+ { pattern = "-?%.?%d+f?", type = "number" },
+ { pattern = "[!%#%$%%&*+./%<=>%?@\\%^|%-~:]", type = "operator" },
+ { pattern = "[%a_'][%w_']*", type = "symbol" },
+ },
+ symbols = {
+ ["as"] = "keyword",
+ ["case"] = "keyword",
+ ["of"] = "keyword",
+ ["class"] = "keyword",
+ ["data"] = "keyword",
+ ["default"] = "keyword",
+ ["deriving"] = "keyword",
+ ["do"] = "keyword",
+ ["forall"] = "keyword",
+ ["foreign"] = "keyword",
+ ["hiding"] = "keyword",
+ ["if"] = "keyword",
+ ["then"] = "keyword",
+ ["else"] = "keyword",
+ ["import"] = "keyword",
+ ["infix"] = "keyword",
+ ["infixl"] = "keyword",
+ ["infixr"] = "keyword",
+ ["let"] = "keyword",
+ ["in"] = "keyword",
+ ["mdo"] = "keyword",
+ ["module"] = "keyword",
+ ["newtype"] = "keyword",
+ ["qualified"] = "keyword",
+ ["type"] = "keyword",
+ ["where"] = "keyword",
+ },
+}