LunarVim/ftplugin/sh.lua

-- npm i -g bash-language-server
require'lspconfig'.bashls.setup {
    cmd = {DATA_PATH .. "/lspinstall/bash/node_modules/.bin/bash-language-server", "start"},
    on_attach = require'lsp'.common_on_attach,
    filetypes = { "sh", "zsh" }
}

-- sh
local sh_arguments = {}

local shfmt = {formatCommand = 'shfmt -ci -s -bn', formatStdin = true}

local shellcheck = {
    LintCommand = 'shellcheck -f gcc -x',
    lintFormats = {'%f:%l:%c: %trror: %m', '%f:%l:%c: %tarning: %m', '%f:%l:%c: %tote: %m'}
}

if O.lang.sh.formatter == 'shfmt' then table.insert(sh_arguments, shfmt) end

if O.lang.sh.linter == 'shellcheck' then table.insert(sh_arguments, shellcheck) end

require"lspconfig".efm.setup {
    -- init_options = {initializationOptions},
    cmd = {DATA_PATH .. "/lspinstall/efm/efm-langserver"},
    init_options = {documentFormatting = true, codeAction = false},
    filetypes = {"sh"},
    settings = {
        rootMarkers = {".git/"},
        languages = {
            sh = sh_arguments,
        }
    }
}