From e406288adc8a70197730569c4da3e8c61d24e47d Mon Sep 17 00:00:00 2001
From: Marc Coquand <marc@baemingo.com>
Date: Fri, 19 May 2023 14:25:31 -0500
Subject: Initial version

---
 lua/buffer-browser.lua | 94 --------------------------------------------------
 1 file changed, 94 deletions(-)
 delete mode 100644 lua/buffer-browser.lua

(limited to 'lua/buffer-browser.lua')

diff --git a/lua/buffer-browser.lua b/lua/buffer-browser.lua
deleted file mode 100644
index c6a41a8..0000000
--- a/lua/buffer-browser.lua
+++ /dev/null
@@ -1,94 +0,0 @@
--- BUFFER BROWSER
--- Author: Marc Coquand
--- See readme for explanation on what it does.
--- This code contains examples that can be used to test the code.
--- Run them in `lua %`
--- or with a code runner, like sniprun.
-local api = vim.api
-
-local function StateAppend(bufName, state, filters)
-	-- State has three fields, current = current buffer, previous = previous buffer, and future = future buffers
-	-- This function clears the future, and appends the current to the previous, and sets the current to the next
-
-	-- If filters matches the bufName, skip the buffer
-	if filters ~= nil then
-		for _, filter in ipairs(filters) do
-			if string.match(bufName, filter) then
-				return state
-			end
-		end
-	end
-
-	-- Clear the future
-	state.future = {}
-	-- Append the current to the previous
-	table.insert(state.previous, state.current)
-	-- Set the current to the next
-	state.current = bufName
-
-	return state
-end
--- Test StateAppend
--- local state = { current = 1, previous = { 2, 3 }, future = { 4, 5 } }
--- print(StateAppend(6, state, {})['current'])
--- -- > 6
--- state = { current = 1, previous = { 2, 3 }, future = { 4, 5 } }
--- print(StateAppend(6, state, {})['previous'][1])
--- -- > 2
--- state = { current = 1, previous = { 2, 3 }, future = { 4, 5 } }
--- print(StateAppend(6, state, { 6 })['current'])
--- -- > 1
-
-local function StateGoBack(state)
-	-- Go back in the state by setting current to the first element of previous, and appending the current to the future
-	-- Check if past is empty, if so return state as is
-	if #state.previous == 0 then
-		return state
-	end
-
-	table.insert(state.future, state.current)
-	state.current = table.remove(state.previous, 1)
-	return state
-end
--- Test StateGoBack
--- local state = { current = 1, previous = { 2, 3 }, future = { 4, 5 } }
--- print(StateGoBack(StateGoBack(StateGoBack(state)))['current'])
--- > 3
-
-local function StateGoForward(state)
-	-- Go forward in the state by setting current to the first element of future, and appending the current to the previous
-
-	-- Check if future is empty, if so return state as is
-	if #state.future == 0 then
-		return state
-	end
-
-	table.insert(state.previous, state.current)
-	state.current = table.remove(state.future, 1)
-
-	return state
-end
--- Test StateGoForward
--- local state = { current = 1, previous = { 2, 3 }, future = { 4, 5 } }
--- print(StateGoForward(StateGoForward(StateGoForward(state)))['current'])
--- > 5
-
-function BufferEnter()
-	local bufName = api.nvim_buf_get_name(0)
-	local state = vim.g.buffer_browser_state
-	local filters = vim.g.buffer_browser_filters
-	vim.g.buffer_browser_state = StateAppend(bufName, state, filters)
-end
-
-local BufferBrowserGroup = api.nvim_create_augroup('BufferBrowser')
-
-api.nvim_create_autocmd('WinEnter', {
-	'*',
-	'lua BufferEnter()',
-	{ group = BufferBrowserGroup }
-})
-api.nvim_create_autocmd('BufEnter', {
-	'*',
-	'lua BufferEnter()',
-	{ group = BufferBrowserGroup }
-})
-- 
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