From b96571d104ab72d95c41ffc120afa260dd280934 Mon Sep 17 00:00:00 2001
From: Gustaf Rydholm <gustaf.rydholm@gmail.com>
Date: Mon, 4 Dec 2023 22:20:46 +0100
Subject: Replace null(none)-ls with conform and nvim-lint

---
 fnl/plugins/editor/conform.fnl   | 34 +++++++++++++++++++++++++++++++
 fnl/plugins/editor/lualine.fnl   |  3 +--
 fnl/plugins/editor/nvim-lint.fnl | 26 ++++++++++++++++++++++++
 fnl/plugins/lsp/init.fnl         |  4 +---
 fnl/plugins/lsp/keymaps.fnl      |  4 ----
 fnl/plugins/lsp/null-ls.fnl      | 43 ----------------------------------------
 6 files changed, 62 insertions(+), 52 deletions(-)
 create mode 100644 fnl/plugins/editor/conform.fnl
 create mode 100644 fnl/plugins/editor/nvim-lint.fnl
 delete mode 100644 fnl/plugins/lsp/null-ls.fnl

(limited to 'fnl/plugins')

diff --git a/fnl/plugins/editor/conform.fnl b/fnl/plugins/editor/conform.fnl
new file mode 100644
index 0000000..4f1b01a
--- /dev/null
+++ b/fnl/plugins/editor/conform.fnl
@@ -0,0 +1,34 @@
+;; Formatting
+
+(fn init []
+  (vim.keymap.set [:n :v] :<leader>e
+                  (lambda []
+                    (let [conform (require :conform)]
+                      (conform.format {:lsp_fallback true :async true})))
+                  {:desc :Format}))
+
+(fn config []
+  (let [conform (require :conform)]
+    (conform.setup {:formatters {:fnlfmt {:command :fnlfmt
+                                          :args [:--fix :$FILENAME]
+                                          :stdin false}}
+                    :formatters_by_ft {:* [:codespell
+                                           :trim_whitespace
+                                           :trim_newlines]
+                                       :css [:stylelint]
+                                       :fennel [:fnlfmt]
+                                       :haskell [:fourmolu]
+                                       :html [:djlint]
+                                       :json [:jq]
+                                       :lua [:stylua]
+                                       :markdown [:cbfmt]
+                                       :ocaml [:ocamlformat]
+                                       :org [:cbfmt]
+                                       :python [:ruff_format]
+                                       :rust [:rustfmt]
+                                       :sh [:shfmt :shellharden]
+                                       :sql [:pg_format :sqlfluff]
+                                       :toml [:taplo]
+                                       :yaml [:yamlfmt]}})))
+
+{1 :stevearc/conform.nvim : init : config :event [:BufReadPost :BufNewFile]}
diff --git a/fnl/plugins/editor/lualine.fnl b/fnl/plugins/editor/lualine.fnl
index 06d7fde..a34e73e 100644
--- a/fnl/plugins/editor/lualine.fnl
+++ b/fnl/plugins/editor/lualine.fnl
@@ -18,8 +18,7 @@
   (let [clients (vim.lsp.buf_get_clients)
         client_names []]
     (each [_ client (pairs clients)]
-      (if (not= client.name :null-ls)
-          (table.insert client_names client.name)))
+      (table.insert client_names client.name))
     (if (> (length client_names) 0)
         (table.concat client_names ", ")
         "")))
diff --git a/fnl/plugins/editor/nvim-lint.fnl b/fnl/plugins/editor/nvim-lint.fnl
new file mode 100644
index 0000000..bcec08b
--- /dev/null
+++ b/fnl/plugins/editor/nvim-lint.fnl
@@ -0,0 +1,26 @@
+;; Linting
+
+(fn init []
+  (let [lint-augroup (vim.api.nvim_create_augroup :lint {:clear true})
+        lint (require :lint)]
+    (vim.api.nvim_create_autocmd [:BufEnter :BufWritePost :InsertLeave]
+                                 {:group lint-augroup
+                                  :callback (lambda []
+                                              (lint.try_lint))})))
+
+(fn config []
+  (let [lint (require :lint)]
+    (set lint.linters_by_ft {:zsh [:zsh]
+                             :* [:codespell :write_good]
+                             :fennel [:fennel]
+                             :yaml [:yamllint]
+                             :python [:ruff]
+                             :lua [:selene]
+                             :commit [:commitlint]
+                             :docker [:hadolint]
+                             :haskell [:hlint]
+                             :json [:jsonlint]
+                             :sh [:shellcheck]
+                             :sql [:sqlfluff]})))
+
+{1 :mfussenegger/nvim-lint : init : config :event [:BufReadPost :BufNewFile]}
diff --git a/fnl/plugins/lsp/init.fnl b/fnl/plugins/lsp/init.fnl
index bef4141..f04ba86 100644
--- a/fnl/plugins/lsp/init.fnl
+++ b/fnl/plugins/lsp/init.fnl
@@ -1,5 +1,3 @@
 ;; Lsp plugins.
 
-[(require :plugins.lsp.lspconfig)
- (require :plugins.lsp.mason)
- (require :plugins.lsp.null-ls)]
+[(require :plugins.lsp.lspconfig) (require :plugins.lsp.mason)]
diff --git a/fnl/plugins/lsp/keymaps.fnl b/fnl/plugins/lsp/keymaps.fnl
index 6a3544a..d87b32c 100644
--- a/fnl/plugins/lsp/keymaps.fnl
+++ b/fnl/plugins/lsp/keymaps.fnl
@@ -20,10 +20,6 @@
          :<leader>a
          "<cmd>lua vim.lsp.buf.code_action()<cr>"
          {:desc "Code Action"}]
-        [:n
-         :<leader>e
-         "<cmd>lua vim.lsp.buf.format { async = true }<cr>"
-         {:desc :Format}]
         [:v
          :<leader>e
          "<cmd>lua vim.lsp.buf.format { async = true }<cr>"
diff --git a/fnl/plugins/lsp/null-ls.fnl b/fnl/plugins/lsp/null-ls.fnl
deleted file mode 100644
index ff98aee..0000000
--- a/fnl/plugins/lsp/null-ls.fnl
+++ /dev/null
@@ -1,43 +0,0 @@
-;; Adds LSP diagnostics and formatting.
-
-(local mason-opts {:ensure_installed nil
-                   :automatic_installation true
-                   :automatic_setup false})
-
-(fn config []
-  (let [null-ls (require :null-ls)
-        mason-null-ls (require :mason-null-ls)]
-    (let [formatting null-ls.builtins.formatting
-          diagnostics null-ls.builtins.diagnostics]
-      (null-ls.setup {:debug false
-                      :sources [diagnostics.codespell
-                                diagnostics.cpplint
-                                diagnostics.gitlint
-                                diagnostics.hadolint
-                                diagnostics.jsonlint
-                                diagnostics.misspell
-                                diagnostics.ruff
-                                diagnostics.selene
-                                diagnostics.shellcheck
-                                diagnostics.sqlfluff
-                                diagnostics.write_good
-                                diagnostics.yamllint
-                                formatting.fnlfmt
-                                formatting.markdownlint
-                                formatting.ocamlformat
-                                formatting.prettierd
-                                formatting.ruff
-                                formatting.rustfmt
-                                formatting.shellharden
-                                formatting.shfmt
-                                formatting.sqlfluff
-                                formatting.stylua
-                                formatting.terraform_fmt]}))
-    (mason-null-ls.setup mason-opts)))
-
-{1 :nvimtools/none-ls.nvim
- :dependencies [:mason.nvim
-                :jayp0521/mason-null-ls.nvim
-                :nvim-lua/plenary.nvim]
- :event :BufReadPost
- : config}
-- 
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