1 files changed, 41 insertions, 0 deletions
diff --git a/.config/nvim/lua/plugins/nvim-lint.lua b/.config/nvim/lua/plugins/nvim-lint.lua
new file mode 100644
index 0000000..7bb3a16
--- /dev/null
+++ b/.config/nvim/lua/plugins/nvim-lint.lua
@@ -0,0 +1,41 @@
+return {
+    'mfussenegger/nvim-lint',
+    lazy = false,
+    config = function()
+        local lint = require('lint')
+        lint.linters_by_ft = {
+            -- c = { 'clangtidy' },
+            -- cpp = { 'clangtidy' },
+            go = { 'golangcilint' },
+            -- python = { 'flake8' },
+            json = { 'jsonlint' },
+            bash = { 'shellcheck' },
+        }
+
+        vim.api.nvim_create_autocmd({ 'BufEnter', 'BufWritePost', 'InsertLeave', 'TextChanged', 'TextChangedI' }, {
+            group = vim.api.nvim_create_augroup('nvim-lint', { clear = true }),
+            callback = function()
+                require('lint').try_lint()
+            end,
+        })
+
+        -- NOTE: most if not all of clangt-idy warnings are
+        -- also reported by clangd, so this function filters clang-tidy warnings
+        -- to avoid duplication of warnings
+        -- local clangtidy_parser = lint.linters.clangtidy.parser
+        -- lint.linters.clangtidy.parser = function(output, bufnr, linter_cwd)
+        --     local diagnostics = clangtidy_parser(output, bufnr, linter_cwd)
+        --     diagnostics = vim.tbl_filter(function(diagnostic)
+        --         if diagnostic.severity == vim.diagnostic.severity.WARN then
+        --             return false
+        --         end
+        --         if diagnostic.severity == vim.diagnostic.severity.ERROR then
+        --             return false
+        --         end
+        --
+        --         return true
+        --     end, diagnostics)
+        --     return diagnostics
+        -- end
+    end,
+}