lua << EOF local null_ls = require("null-ls") local lsp = require("ambroisie.lsp") local utils = require("ambroisie.utils") null_ls.setup({ on_attach = lsp.on_attach, }) -- C, C++ null_ls.register({ null_ls.builtins.formatting.clang_format.with({ -- Only used if available, but prefer clangd formatting if available condition = function() return utils.is_executable("clang-format") and not utils.is_executable("clangd") end, }), }) -- Haskell null_ls.register({ null_ls.builtins.formatting.brittany.with({ -- Only used if available condition = utils.is_executable_condition("brittany"), }), }) -- Nix null_ls.register({ null_ls.builtins.formatting.nixpkgs_fmt.with({ -- Only used if available, but prefer rnix if available condition = function() return utils.is_executable("nixpkgs-fmt") and not utils.is_executable("rnix-lsp") end, }), }) -- Python null_ls.register({ null_ls.builtins.diagnostics.flake8.with({ -- Only used if available, but prefer pflake8 if available condition = function() return utils.is_executable("flake8") and not utils.is_executable("pflake8") end, }), null_ls.builtins.diagnostics.pyproject_flake8.with({ -- Only used if available condition = utils.is_executable_condition("pflake8"), }), null_ls.builtins.diagnostics.mypy.with({ -- Only used if available condition = utils.is_executable_condition("mypy"), }), null_ls.builtins.diagnostics.pylint.with({ -- Only used if available condition = utils.is_executable_condition("pylint"), }), null_ls.builtins.formatting.black.with({ extra_args = { "--fast" }, -- Only used if available condition = utils.is_executable_condition("black"), }), null_ls.builtins.formatting.isort.with({ -- Only used if available condition = utils.is_executable_condition("isort"), }), }) -- Shell (non-POSIX) null_ls.register({ null_ls.builtins.code_actions.shellcheck.with({ -- Restrict to bash and zsh filetypes = { "bash", "zsh" }, -- Only used if available condition = utils.is_executable_condition("shellcheck"), }), null_ls.builtins.diagnostics.shellcheck.with({ -- Show error code in message diagnostics_format = "[#{c}] #{m}", -- Require explicit empty string test, use bash dialect extra_args = { "-s", "bash", "-o", "avoid-nullary-conditions" }, -- Restrict to bash and zsh filetypes = { "bash", "zsh" }, -- Only used if available condition = utils.is_executable_condition("shellcheck"), }), null_ls.builtins.formatting.shfmt.with({ -- Indent with 4 spaces, simplify the code, indent switch cases, -- add space after redirection, use bash dialect extra_args = { "-i", "4", "-s", "-ci", "-sr", "-ln", "bash" }, -- Restrict to bash and zsh filetypes = { "bash", "zsh" }, -- Only used if available condition = utils.is_executable_condition("shfmt"), }), }) -- Shell (POSIX) null_ls.register({ null_ls.builtins.code_actions.shellcheck.with({ -- Restrict to POSIX sh filetypes = { "sh" }, -- Only used if available condition = utils.is_executable_condition("shellcheck"), }), null_ls.builtins.diagnostics.shellcheck.with({ -- Show error code in message diagnostics_format = "[#{c}] #{m}", -- Require explicit empty string test extra_args = { "-o", "avoid-nullary-conditions" }, -- Restrict to POSIX sh filetypes = { "sh" }, -- Only used if available condition = utils.is_executable_condition("shellcheck"), }), null_ls.builtins.formatting.shfmt.with({ -- Indent with 4 spaces, simplify the code, indent switch cases, -- add space after redirection, use POSIX extra_args = { "-i", "4", "-s", "-ci", "-sr", "-ln", "posix" }, -- Only used if available condition = utils.is_executable_condition("shfmt"), }), }) EOF