lua/nvim-lsp-installer/fs.lua


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local uv = vim.loop
local M = {}

function M.mkdirp(path)
    if os.execute(("mkdir -p %q"):format(path)) ~= 0 then
        error(("mkdirp: Could not create directory %s"):format(path))
    end
end

function M.dir_exists(path)
    local ok, stat = pcall(M.fstat, path)
    if not ok then
        return false
    end
    return stat.type == "directory"
end

function M.file_exists(path)
    local ok, stat = pcall(M.fstat, path)
    if not ok then
        return false
    end
    return stat.type == "file"
end

function M.fstat(path)
    local fd = assert(uv.fs_open(path, "r", 438))
    return assert(uv.fs_fstat(fd))
end

function M.rmrf(path)
    -- giggity
    if os.execute(("rm -rf %q"):format(path)) ~= 0 then
        error(("Could not remove LSP server directory %s"):format(path))
    end
end

return M