1 files changed, 72 insertions, 0 deletions
diff --git a/plugins/language_powershell.lua b/plugins/language_powershell.lua
new file mode 100644
index 0000000..01c00f4
--- /dev/null
+++ b/plugins/language_powershell.lua
@@ -0,0 +1,72 @@
+local syntax = require "core.syntax"
+
+syntax.add {
+    files = {"%.ps1$", "%.psm1$", "%.psd1$", "%.ps1xml$", "%.pssc$", "%.psrc$", "%.cdxml$"},
+    comment = "#",
+    patterns = {
+        {pattern = "#.*\n", type = "comment"},
+        {pattern = [[\.]], type = "normal"},
+        {pattern = {'"', '"'}, type = "string"},
+        {pattern = {"'", "'"}, type = "string"},
+        {pattern = "%f[%w_][%d%.]+%f[^%w_]", type = "number"},
+        {pattern = "[%+=/%*%^%%<>!~|&,:]+", type = "operator"},
+        {pattern = "%f[%S]%-[%w%-_]+", type = "function"},
+        {pattern = "[%u][%a]+[%-][%u][%a]+", type = "function"},
+        {pattern = "${.*}", type = "symbol"},
+        {pattern = "$[%a_@*][%w_]*", type = "keyword2"},
+        {pattern = "$[%$][%a]+", type = "keyword2"},
+        {pattern = "[%a_][%w_]*", type = "symbol"}
+    },
+    symbols = {
+        ["if"] = "keyword",
+        ["else"] = "keyword",
+        ["elseif"] = "keyword",
+        ["switch"] = "keyword",
+        ["default"] = "keyword",
+        ["function"] = "keyword",
+        ["filter"] = "keyword",
+        ["workflow"] = "keyword",
+        ["configuration"] = "keyword",
+        ["class"] = "keyword",
+        ["enum"] = "keyword",
+        ["Parameter"] = "keyword",
+        ["ValidateScript"] = "keyword",
+        ["CmdletBinding"] = "keyword",
+        ["try"] = "keyword",
+        ["catch"] = "keyword",
+        ["finally"] = "keyword",
+        ["throw"] = "keyword",
+        ["while"] = "keyword",
+        ["for"] = "keyword",
+        ["do"] = "keyword",
+        ["until"] = "keyword",
+        ["break"] = "keyword",
+        ["continue"] = "keyword",
+        ["foreach"] = "keyword",
+        ["in"] = "keyword",
+        ["return"] = "keyword",
+        ["where"] = "function",
+        ["select"] = "function",
+        ["filter"] = "keyword",
+        ["in"] = "keyword",
+        ["trap"] = "keyword",
+        ["param"] = "keyword",
+        ["data"] = "keyword",
+        ["dynamicparam"] = "keyword",
+        ["begin"] = "function",
+        ["process"] = "function",
+        ["end"] = "function",
+        ["exit"] = "function",
+        ["inlinescript"] = "function",
+        ["parallel"] = "function",
+        ["sequence"] = "function",
+        ["true"] = "literal",
+        ["false"] = "literal",
+        ["TODO"] = "comment",
+        ["FIXME"] = "comment",
+        ["XXX"] = "comment",
+        ["TBD"] = "comment",
+        ["HACK"] = "comment",
+        ["NOTE"] = "comment"
+    }
+}