fix(shfmt): don't pass indentation if .editorconfig is present (#492)

1 files changed, 5 insertions, 1 deletions

diff --git a/lua/conform/formatters/shfmt.lua b/lua/conform/formatters/shfmt.lua
index 6a75ff9..c736be8 100644
--- a/lua/conform/formatters/shfmt.lua
+++ b/lua/conform/formatters/shfmt.lua
@@ -7,7 +7,11 @@ return {
   command = "shfmt",
   args = function(_, ctx)
     local args = { "-filename", "$FILENAME" }
-    if vim.bo[ctx.buf].expandtab then
+    local has_editorconfig = vim.fs.find(".editorconfig", { path = ctx.dirname, upward = true })[1]
+      ~= nil
+    -- If there is an editorconfig, don't pass any args because shfmt will apply settings from there
+    -- when no command line args are passed.
+    if not has_editorconfig and vim.bo[ctx.buf].expandtab then
       vim.list_extend(args, { "-i", ctx.shiftwidth })
     end
     return args