65 lines
2.2 KiB
Lua
65 lines
2.2 KiB
Lua
local mason_null_ls = require('mason-null-ls')
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local null_ls = require('null-ls')
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local null_ls_utils = require('null-ls.utils')
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mason_null_ls.setup({
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ensure_installed = {
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'prettier', -- prettier formatter
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'clang-format', -- c/c++ formatter
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'stylua', -- lua formatter
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'black', -- python formatter
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'pylint', -- python linter
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'google-java-format', -- java formatter
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-- "eslint_d", -- js linter
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},
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})
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-- for conciseness
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local formatting = null_ls.builtins.formatting -- to setup formatters
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local diagnostics = null_ls.builtins.diagnostics -- to setup linters
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local hover = null_ls.builtins.hover
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-- to setup format on save
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local augroup = vim.api.nvim_create_augroup('LspFormatting', {})
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-- configure null_ls
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null_ls.setup({
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root_dir = null_ls_utils.root_pattern('.null-ls-root', 'Makefile', '.git', 'package.json'),
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sources = {
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formatting.prettier, -- js/ts formatter
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formatting.stylua, -- lua formatter
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formatting.isort,
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formatting.black,
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formatting.clang_format,
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formatting.google_java_format,
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diagnostics.pylint,
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hover.printenv,
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-- diagnostics.eslint_d.with({ -- js/ts linter
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-- condition = function(utils)
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-- return utils.root_has_file({ ".eslintrc.js", ".eslintrc.cjs" }) -- only enable if root has .eslintrc.js or .eslintrc.cjs
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-- end,
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-- }),
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},
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-- configure format on save
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on_attach = function(current_client, bufnr)
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if current_client.supports_method('textDocument/formatting') then
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vim.api.nvim_clear_autocmds({ group = augroup, buffer = bufnr })
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vim.api.nvim_create_autocmd('BufWritePre', {
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group = augroup,
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buffer = bufnr,
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callback = function()
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vim.lsp.buf.format({
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filter = function(client)
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-- only use null-ls for formatting instead of lsp server
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return client.name == 'null-ls'
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end,
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bufnr = bufnr,
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})
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end,
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})
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end
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end,
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})
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