From cdde7294ffe91bf864c5c2a6049e4d6f9d3c6fea Mon Sep 17 00:00:00 2001
From: Sanchayan Maity <me@sanchayanmaity.net>
Date: Sat, 30 Nov 2024 18:18:28 +0530
Subject: [PATCH] nvim: after/ftplugin/haskell: Lint on save

Now that we use static-ls as Haskell LSP which does not
have hlint support for diagnostics yet, lint on save to
get hlint diagnostics.
---
 nvim/.config/nvim/after/ftplugin/haskell.lua | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/nvim/.config/nvim/after/ftplugin/haskell.lua b/nvim/.config/nvim/after/ftplugin/haskell.lua
index 9362461..75487e9 100644
--- a/nvim/.config/nvim/after/ftplugin/haskell.lua
+++ b/nvim/.config/nvim/after/ftplugin/haskell.lua
@@ -4,3 +4,10 @@ local hls_config = lsp_utils.hls_config()
 vim.lsp.start(hls_config)
 
 vim.bo.makeprg = 'cabal build --write-ghc-environment-files=always all'
+
+vim.api.nvim_create_autocmd({ "BufWritePost" }, {
+  buffer   = 0,
+  callback = function()
+    require("lint").try_lint()
+  end,
+})