feat: add blue formatter (#142)

* Add blue formatter

* change description of Blue formatter

1 files changed, 21 insertions, 0 deletions

diff --git a/lua/conform/formatters/blue.lua b/lua/conform/formatters/blue.lua
new file mode 100644
index 0000000..6869339
--- /dev/null
+++ b/lua/conform/formatters/blue.lua
@@ -0,0 +1,21 @@
+local util = require("conform.util")
+---@type conform.FileFormatterConfig
+return {
+  meta = {
+    url = "https://github.com/grantjenks/blue",
+    description = "The slightly less uncompromising Python code formatter.",
+  },
+  command = "blue",
+  args = {
+    "--stdin-filename",
+    "$FILENAME",
+    "--quiet",
+    "-",
+  },
+  cwd = util.root_file({
+    "setup.cfg",
+    "pyproject.toml",
+    "tox.ini",
+    ".blue",
+  }),
+}