buffers.lua
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buffers.lua
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	local libivy = require "ivy.libivy"
	local utils = require "ivy.utils"

	local function items(input)
	local list = {}
	local buffers = vim.api.nvim_list_bufs()
	for index = 1, #buffers do
	local buffer = buffers[index]
	-- Get the relative path from the current working directory. We need to
	-- substring +2 to remove the `/` from the start of the path to give us a
	-- true relative path
	local buffer_name = vim.api.nvim_buf_get_name(buffer):sub(#vim.fn.getcwd() + 2, -1)
	local file_type = vim.api.nvim_buf_get_option(buffer, "filetype")
	if vim.api.nvim_buf_is_loaded(buffer) and file_type ~= "ivy" and #buffer_name > 0 then
	local score = libivy.ivy_match(input, buffer_name)
	if score > -200 or #input == 0 then
	table.insert(list, { score = score, content = buffer_name })
	end
	end
	end

	table.sort(list, function(a, b)
	return a.score < b.score
	end)

	return list
	end

	local buffers = {
	name = "Buffers",
	command = "IvyBuffers",
	description = "List all of the current open buffers",
	keymap = "<leader>b",
	items = items,
	callback = utils.file_action(),
	}

	return buffers