142 lines
5.6 KiB
Lua
142 lines
5.6 KiB
Lua
local M = {}
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-- stylua: ignore start
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M.setup = function()
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vim.g.mapleader = " "
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vim.g.maplocalleader = ","
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vim.cmd [[let &t_8f = "\<ESC>[38:2:%lu:%lu:%lum"]]
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vim.cmd [[let &t_8b = "\<ESC>[48:2:%lu:%lu:%lum"]]
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local o = vim.opt
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-- General
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o.belloff = "all" -- never ring bells
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o.hidden = true -- hide abandoned buffers
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o.clipboard = "unnamedplus" -- synchronize with system clipboard
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o.lazyredraw = true -- don"t redraw screen during macros
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o.modelines = 0 -- never use modelines
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o.fileformats = "unix,mac,dos" -- prioritize unix <EOL> format
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o.winblend = 8 -- minimum transparency for floating windows
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o.swapfile = false -- don"t use swap files
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o.writebackup = true -- Make a backup before writing a file...
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o.backup = false -- ...but don"t keep it around.
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o.undofile = true -- write undo history
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o.shortmess:append("I") -- no intro message when starting Vim
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o.shada = {
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"'1000", -- remember marks for this many files
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"/1000", -- remember this many search patterns
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":1000", -- remember this many command line items
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"<100", -- maximum number of lines to remember per register
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"h", -- disable 'hlsearch' while reading shada file
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"s100", -- limit size of remembered items to this many KiB
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}
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-- Searching
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o.ignorecase = true -- Ignore case when searching...
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o.smartcase = true -- ...unless pattern contains uppercase characters.
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o.wrapscan = false -- Don't wrap around the end of the file when searching.
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-- Editing
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o.expandtab = true -- use spaces when <Tab> is inserted
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o.tabstop = 4 -- tabs are 4 spaces
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o.shiftwidth = 0 -- (auto)indent using 'tabstop' spaces
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o.smartindent = true -- use smart autoindenting
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o.inccommand = "split" -- preview command partial results
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o.joinspaces = false -- use one space after a period whe joining lines
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o.showmatch = true -- briefly jump to matching bracket if insert one
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o.virtualedit = "block" -- position the cursor anywhere in Visual Block mode
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o.formatlistpat = [[^\s*\(\d\+[\]:.)}\t ]\|[-+*]\|[\[(][ x][\])]\)\s*]]
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o.completeopt = {
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"menu", -- show completions in a popup menu
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"preview", -- show extra information about the selected match
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"noinsert", -- don"t insert text until I select a match
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"noselect", -- don"t pre-select the first match in the menu
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}
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local fmt = o.formatoptions
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fmt:remove("t") -- Don't auto-wrap on 'textwidth'...
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fmt:append("c") -- ...but do it within comment blocks...
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fmt:append("l") -- ...but not if line was already long before entering Insert mode.
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fmt:append("r") -- Insert comment leader when pressing Enter...
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fmt:remove("o") -- ...but not when opening a new line with o & O.
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fmt:append("q") -- allow formatting of comments with gq
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fmt:remove("a") -- don"t auto-format every time text is inserted
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fmt:append("n") -- indent lists automatically acc. 'formatlistpat'
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fmt:append("j") -- remove comment leader when joining lines
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fmt:append("1") -- don"t break lines after a one letter word but rather before it
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-- Appearance
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o.termguicolors = true -- use "gui" :higlight instead of "cterm"
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o.showmode = false -- don't show mode (shown in statusline instead)
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o.relativenumber = true -- Start off with relative line numbers...
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o.number = true -- ...but real number for current line.
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o.wrap = false -- don't wrap long lines initially
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o.textwidth = 80 -- maximum width for text being inserted
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o.colorcolumn = "" -- highlight column after 'textwidth'
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o.cursorline = true -- highlight the line of the cursor
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o.showbreak = "⤷ " -- prefix for wrapped lines
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o.scrolloff = 3 -- min. # of lines above and below cursor
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o.sidescrolloff = 3 -- min. # of columns to left and right of cursor
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o.signcolumn = "yes" -- always display the signs column
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o.list = false -- don't show invisible characters initially
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o.listchars = {
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eol = "↲",
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tab = " ", -- »
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extends = "…",
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precedes = "…",
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trail = "·",
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conceal = "┊",
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}
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o.fillchars = {
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diff = "⋅",
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}
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-- Wildcard Expansion
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o.wildignore = {
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".git",
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".svn",
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"__pycache__",
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"**/tmp/**",
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"*.DS_Store",
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"*.dll",
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"*.egg-info",
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"*.exe",
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"*.gif",
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"*.jpeg",
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"*.jpg",
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"*.o",
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"*.obj",
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"*.out",
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"*.png",
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"*.pyc",
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"*.so",
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"*.zip",
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"*~",
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}
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o.wildignorecase = true -- ignore case when completing file names
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o.wildmode = "longest:full" -- longest common prefix first, then wildmenu
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-- Window Splitting
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o.splitbelow = true -- :split below current window
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o.splitright = true -- :vsplit to the right of current window
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o.equalalways = false -- don't resize all windows when splitting
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-- Folding
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o.foldenable = true -- enable folding
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o.foldlevelstart = 100 -- start with all folds open
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o.foldmethod = "syntax" -- fold based on syntax by default
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o.foldnestmax = 10 -- limit nested folds to 10 levels
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-- Options for diff mode
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o.diffopt = { -- better side-by-side diffs
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"filler", -- show filler lines (so text is vertically synced)
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"vertical", -- use vertical splits (files side-by-side)
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"closeoff", -- disable diff mode when one window is closed
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}
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end
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-- stylua: ignore end
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return M
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