wip

lua/jim/options.lua

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+-- options.lua
+-- ../../init.lua
+-- plugins:   ~/.local/share/kickstart/lazy/
+--
+--  TODO
+--  options:  use vim.go, vim.wo, vim.bo   (ie scope)
+--  variables  use vim.g, vim.w, vim.b ...
+vim.cmd 'set background=light'
+vim.cmd("colorscheme  gruvbox") -- be sure installed in config
+
+--  :h 'fo'
+--  where does line belong?
+--  +r comments will be autoadded
+vim.cmd([[ set formatoptions+=r]])
+
+-- scrolloff = 999, means cursor line is fixed, in center of screen
+-- to always display top/bottom 8 lines, set scrolloff=8
+-- global options
+vim.g.scrolloff       = 999
+vim.g.colorcolumn     = "80"
+
+-- Set highlight on search
+vim.o.hlsearch        = false
+
+-- Make line numbers default
+vim.wo.number         = true
+vim.wo.relativenumber = true
+vim.wo.foldmethod     = "manual" -- cleaner vs "marker"
+vim.wo.foldcolumn     = '1'      -- can be '0-9' (string)
+
+-- Enable mouse mode
+vim.o.mouse           = 'a'
+
+-- Sync clipboard between OS and Neovim.
+--  See `:help 'clipboard'`
+vim.o.clipboard       = 'unnamedplus'
+
+-- Enable break indent (windows)
+vim.w.breakindent     = true
+
+-- Hitting <TAB>  (experimnetal)
+--
+-- tabstop (ts) is not what I think it is <TAB>
+-- It is "Number of spaces that a <Tab> in the file counts for." and not what always displays on screen
+vim.o.ts              = 2 -- 1 <TAB> is 2 characters
+
+-- in doubt?   sw and expandtab are important ones
+-- shiftwidth (sw) refers to number of spaces when using >> or <<
+vim.o.sw              = 2
+-- tw = maximum width of text (or 0 to disable)
+
+-- <TAB>  becomes all spaces, no <TAB> ch
+vim.o.expandtab       = true
+
+-- don't break within a word
+vim.o.linebreak       = false
+
+
+
+--
+-- inccommand: usage :%s/vim/nvim  will open horiz split; show only lines to be changed
+vim.o.inccommand = "split"
+
+
+-- Save undo history
+vim.o.undofile      = true
+
+-- Case-insensitive (1) searching UNLESS \C or capital in search
+-- (2) Plugins:  built-in begin with lower case; 3rd party begin with Upper case
+--  normally, must use :Telescope, now :telescope works
+vim.o.ignorecase    = true
+vim.o.smartcase     = true
+
+-- Keep signcolumn on by default
+vim.wo.signcolumn   = 'yes'
+
+-- Decrease update time
+vim.o.updatetime    = 250
+vim.o.timeoutlen    = 300 -- time mapping waits for next char
+vim.o.ttimeoutlen   = 10  -- time <ESC> delays before registers
+
+-- Set completeopt to have a better completion experience
+vim.o.completeopt   = 'menuone,noselect'
+
+-- NOTE: You should make sure your terminal supports this (yes: 2023-09-03)
+-- gives full color range, in otherwise old technology: terminals
+vim.o.termguicolors = true