feat: add jsonnetfmt (#230)

* feat: add jsonnetfmt

* fix: use stdin

* docs: adjust name

* docs: adjust url

1 files changed, 10 insertions, 0 deletions

diff --git a/lua/conform/formatters/jsonnetfmt.lua b/lua/conform/formatters/jsonnetfmt.lua
new file mode 100644
index 0000000..edddbb9
--- /dev/null
+++ b/lua/conform/formatters/jsonnetfmt.lua
@@ -0,0 +1,10 @@
+---@type conform.FileFormatterConfig
+return {
+  meta = {
+    url = "https://github.com/google/go-jsonnet/tree/master/cmd/jsonnetfmt",
+    description = "jsonnetfmt is a command line tool to format jsonnet files.",
+  },
+  command = "jsonnetfmt",
+  args = { "-" },
+  stdin = true,
+}