nix-config/home/vim/plugin/settings/null-ls.lua

123 lines
4.1 KiB
Lua

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"),
}),
})