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-- :help options
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local options =
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{
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-- Display settings:
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fileencoding = "utf-8", -- The encoding written to a file.
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showtabline = 2, -- Always show tabs.
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cmdheight = 2, -- More space in the neovim command line, for displaying messages.
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pumheight = 10, -- Pop up menu height.
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splitbelow = true, -- Force all horizontal splits, to go below current window.
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splitright = true, -- Force all vertical splits, to go to the right of current window.
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-- Theme:
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termguicolors = true, -- Set terminal GUI colors.
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cursorline = true, -- Highlight the current line.
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cursorcolumn = true, -- Enable a vertical column.
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number = true, -- Set numbered lines.
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relativenumber = true, -- Set relative numbered lines.
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numberwidth = 4, -- set number line column width up to 4(default 4).
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signcolumn = "yes", -- Always show the sign column, or it would shift the text each time.
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-- Functionality:
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mouse = "a", -- Allow the mouse to be used in neovim.
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backup = true, -- Creates a backup file, before edits are written.
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clipboard = "unnamedplus", -- Allows neovim to access the system clipboard.
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swapfile = true, -- Creates a swapfile.
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timeoutlen = 1000, -- Time to wait, for a mapped sequence to complete(in milliseconds).
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undofile = true, -- Enable persistent undo.
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undodir = "~/.config/nvim/persistant_undo_history", -- Sets the directory to store persistant-undo saves.
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updatetime = 300, -- Faster completion(4000ms default).
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writebackup = true, -- Write a backup file, before saving.
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completeopt = { "menuone", "noselect" }, -- Mostly just for cmp. ???
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-- Text-formatting:
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conceallevel = 0, -- Added so `` is visible in markdown files.
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smartindent = true, -- Keep indention from line-to-line.
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expandtab = true, -- Convert tabs into spaces.
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shiftwidth = 4, -- The number of spaces inserted for each indentation
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tabstop = 4, -- Insert 2 spaces for each tab.
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wrap = true, -- Wrap my code-lines on the visible screen.
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guifont = "monospace:h17", -- The font used in graphical neovim applications.
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-- Search:
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hlsearch = true, -- Highlight all matches on when searching.
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incsearch = true, -- Turn on incremental search highlighting.
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ignorecase = true, -- Ignore case in search patterns.
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smartcase = false, -- Overides ignore case, w/ capitals. Default = false.
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hidden = true, -- Saves all buffers before an exit. if hidden biffers exist.
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}
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-- A lua for-loop to loop through the above table of options.
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-- A table is a list, that is allowed key, value pairs.
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for k, v in pairs(options) do
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vim.opt[k] = v
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end
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-- Enabling editor pips/EOL/trails/ext/pre...
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vim.o.list = true -- Set special formatting characters to on.
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vim.o.listchars = 'eol:↲,trail:~,precedes:<,extends:>,space:·'
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-- Did NOT fit well within the options loop , without throwing errors and disabling the loop.
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vim.opt.shortmess:append "I" -- Set No Intro-message for Neo-vim.
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-- vim.cmd Passes strings, that will be interpreted as vim-script.
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vim.cmd "set whichwrap+=<,>,[,],h,l" -- Want to find out what it does, before blindly enabling it.
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--vim.cmd [[set iskeyword+=-]] -- Will treat words with a dash as part of a single word.
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-- vim.cmd [[set formatoptions-=cro]] -- TODO: this doesn't seem to work
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