Add single line load() for adding packages

[samerickson]

About

Adds the ability to add packages one at a time, as requested in #88.

Honestly, I think it is better to load all plugins in a plugins.lua file, then create a <plugin>.lua file for the configuration of that plugin, but you could use this fork if need be.

Configuration

local paq = require("paq")
paq.load("<package>")

Example usage

Say you wanted to load tpope/vim-surround, then you could do the following:

require("paq").load("tpope/vim-surround")

-- or
local paq = require("paq")
paq.load("tpope/vim-surround")

[megalithic]

Great job!

This could be handy for conditional loading of things; an example is kitty-related plugins vs. tmux-related plugins. you can load them only when vim.env.TMUX is true, for instance; similar to packer.nvim's cond attr.

@savq any thoughts on this?

[savq]

Hi @samerickson,

Sorry for taking so long to review.

I'm not against having this functionality. In fact, it's already available under the paq function. That was the original name,
but it's probably confusing since the module is named 'paq'. My reasoning for not making the single-table-call the default is already partly explained in 88.

The thing I am opposed to is calling the function load because Paq isn't doing the loading. Paq puts the plugin in the right place, but neovim loads it. So I think making register a public function might be more explicit.

[samerickson]

@savq Thanks for the feedback. I have changed the name of the function to register!