feat: add shellcheck (#44)

1 files changed, 10 insertions, 0 deletions

diff --git a/lua/conform/formatters/shellcheck.lua b/lua/conform/formatters/shellcheck.lua
new file mode 100644
index 0000000..3ceb7a5
--- /dev/null
+++ b/lua/conform/formatters/shellcheck.lua
@@ -0,0 +1,10 @@
+---@type conform.FileFormatterConfig
+return {
+  meta = {
+    url = "https://github.com/koalaman/shellcheck",
+    description = "A static analysis tool for shell scripts.",
+  },
+  command = "shellcheck",
+  args = "$FILENAME --format=diff | patch -p1 $FILENAME",
+  stdin = false,
+}