From 153b9a0843b8704d9121e5182b269e48688a5701 Mon Sep 17 00:00:00 2001
From: "Kenneth Benzie (Benie)" <benie@infektor.net>
Date: Sun, 3 Mar 2024 19:46:12 +0000
Subject: [PATCH] Fully port over options from vim config

---
 lua/settings.lua | 97 ++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 81 insertions(+), 16 deletions(-)

diff --git a/lua/settings.lua b/lua/settings.lua
index 15492c5..5b6bd97 100644
--- a/lua/settings.lua
+++ b/lua/settings.lua
@@ -1,36 +1,101 @@
+-- Disable unused language providers
+vim.g.loaded_node_provider = 0
+vim.g.loaded_perl_provider = 0
+vim.g.loaded_ruby_provider = 0
+
+-- Keep cursor from buffer edges
+vim.opt.sidescrolloff = 5
+
+-- Enable visually highlighting listchars
+vim.opt.list = true
+-- Customize the listchars display strings
+-- nbsp: Circled Reverse Solidus (U+29B8, utf-8: E2 A6 B8)
+-- trail: Middle Dot (U+00B7, utf-8: C2 B7)
+-- tab: White Right-Pointing Small Triangle (U+25B9, utf-8: E2 96 B9)
+--      Box Drawings Light Triple Dash Horizontal (U+2504, utf-8: E2 94 84)
+-- extends: Right-Pointing Double Angle Quotation Mark (U+00BB, utf-8: C2 BB)
+-- precedes: Left-Pointing Double Angle Quotation Mark (U+00AB, utf-8: C2 AB)
+vim.opt.listchars = 'nbsp:⦸,trail:·,tab:▹┄,extends:»,precedes:«'
+
+-- Wrap lines which are longer than screen width
+vim.opt.wrap = true
+-- Break wrapped lines at a character in breakat
+vim.opt.linebreak = true
+-- Downwards Arrow With Tip Rightwards (U+21B3, utf-8: E2 86 B3)
+vim.opt.showbreak = '↳ '
+
+-- TODO: spellcapcheck
+-- TODO: virtualedit=block
+-- TODO: whichwrap=b,h,l,s,<,>,[,],~
+
+-- Don't show completeopt preview buffer
+vim.opt.completeopt = 'menu'
+
+-- Set window title to titlestring
+vim.opt.title = true
+
+-- Don't show mode in command line
+vim.opt.showmode = false
+
 -- Enable line numbers & use relative line number for current line
 vim.opt.number = true
 vim.opt.relativenumber = true
 
--- Always display the sign column
-vim.opt.signcolumn = 'yes'
-vim.opt.sidescrolloff = 5
-vim.opt.list = true
-vim.opt.listchars = 'nbsp:⦸,trail:·,tab:▹┄,extends:»,precedes:«'
-vim.opt.wrap = true
-vim.opt.linebreak = true
-vim.opt.showbreak = '↳ '
-vim.opt.showmode = false
+-- Turn backup off
+vim.opt.backup = false
+vim.opt.swapfile = false
 vim.opt.writebackup = false
+
+-- Highlight search matches & show search matches while typing
 vim.opt.hlsearch = true
 vim.opt.incsearch = true
+-- Set ignore search case unless mixed
+vim.opt.ignorecase = true
+vim.opt.smartcase = true
+-- Don't ignore case in command line file completions
 vim.opt.fileignorecase = false
+
+-- Allow buffers with changes to be hidden
 vim.opt.hidden = true
+
+-- Open new splits on the other side of the axis
 vim.opt.splitbelow = true
 vim.opt.splitright = true
+
+-- Use existing windows and tabs when jumping to errors
 vim.opt.switchbuf = 'usetab'
+
+-- Automatically write changes to files
 vim.opt.autowrite = true
+
+-- Don't add 2 spaces after end of sentence
 vim.opt.joinspaces = false
+
+-- Enable all mouse features
 vim.opt.mouse = 'a'
 
--- Use 2 space tabs by default
+-- Always display the sign column
+vim.opt.signcolumn = 'yes'
+
+-- When in diff mode, use the patience algorithm for more readable diffs
+-- FIXME: vim.opt.diffopt = vim.opt.diffopt .. ',algorithm:patience'
+
+-- Insert spaces when <Tab> is pressed in insert mode
 vim.opt.expandtab = true
+
+-- Use 2 space tabs by default
 vim.opt.shiftwidth = 2
 vim.opt.softtabstop = 2
-vim.opt.smartindent = true
-vim.opt.cinoptions = 'N-sE-sg1h1l1(0,W4i2'
 
--- Disable unused providers
-vim.g.loaded_node_provider = 0
-vim.g.loaded_perl_provider = 0
-vim.g.loaded_ruby_provider = 0
+-- Do smart autoindenting when starting a new line
+vim.opt.smartindent = true
+
+-- Customize how re-indented lines behave a C language files
+--   N-s - don't indent inside C++ namespace
+--   E-s - don't indent inside C++ extern "C"
+--   g1 - indent scope declarations {public,private,protected} 1 space
+--   h1 - indent statements after scope declarations 1 space more
+--   l1 - indent case statement scopes with the case label
+--   (0,W4 - indent inside unclosed parenthesis
+--   i2 - indent C++ class base declarations and constructor initializers
+vim.opt.cinoptions = 'N-sE-sg1h1l1(0,W4i2'