160 lines
3.3 KiB
Lua
160 lines
3.3 KiB
Lua
local autocmd = vim.api.nvim_create_autocmd -- Create autocommand
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---- Toggle between line numbers and relative line numbers
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local _group = vim.api.nvim_create_augroup("LineNumber", { clear = true })
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local function relativeln(target)
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if vim.b.lnstatus == nil then
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vim.b.lnstatus = "number"
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end
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if vim.b.lnstatus ~= "nonumber" then
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if target == "number" then
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vim.o.number = true
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vim.o.relativenumber = false
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else
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vim.o.number = true
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vim.o.relativenumber = true
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end
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else
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vim.o.number = false
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end
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end
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autocmd("InsertEnter", {
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pattern = "*",
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callback = function()
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relativeln("number")
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end,
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once = false,
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group = _group,
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})
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autocmd("InsertLeave", {
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pattern = "*",
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callback = function()
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relativeln("relativenumber")
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end,
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once = false,
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group = _group,
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})
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autocmd("FocusLost", {
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pattern = "*",
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callback = function()
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relativeln("number")
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end,
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once = false,
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group = _group,
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})
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autocmd("CursorMoved", {
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pattern = "*",
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callback = function()
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relativeln("relativenumber")
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end,
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once = false,
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group = _group,
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})
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function Toggleln()
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if vim.b.lnstatus == nil then
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vim.b.lnstatus = "number"
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end
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if vim.b.lnstatus == "number" then
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vim.o.number = false
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vim.o.relativenumber = false
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vim.b.lnstatus = "nonumber"
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else
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vim.o.number = true
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vim.o.relativenumber = true
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vim.b.lnstatus = "number"
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end
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end
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---- trim whitespace on save
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autocmd("BufWritePre", {
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pattern = "*",
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callback = function()
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vim.cmd([[:%s/\s\+$//e]])
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end,
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once = false,
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group = _group,
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})
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-- change tmux title
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autocmd("BufReadPost", {
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pattern = "*",
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callback = function()
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vim.cmd([[call system("tmux rename-window '" . expand("%:t") . "'")]])
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end,
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once = false,
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group = _group,
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})
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autocmd("FileReadPost", {
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pattern = "*",
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callback = function()
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vim.cmd([[call system("tmux rename-window '" . expand("%:t") . "'")]])
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end,
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once = false,
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group = _group,
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})
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autocmd("BufNewFile", {
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pattern = "*",
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callback = function()
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vim.cmd([[call system("tmux rename-window '" . expand("%:t") . "'")]])
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end,
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once = false,
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group = _group,
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})
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autocmd("BufEnter", {
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pattern = "*",
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callback = function()
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vim.cmd([[call system("tmux rename-window '" . expand("%:t") . "'")]])
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end,
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once = false,
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group = _group,
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})
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-- auto close nvimtree
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autocmd('BufEnter', {
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command = "if winnr('$') == 1 && bufname() == 'NvimTree_' . tabpagenr() | quit | endif",
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nested = true,
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})
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-- dont show line numbers for nvimtree buffers
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autocmd("BufEnter",
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{
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pattern = { "NvimTree*" },
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callback = function()
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vim.b.lnstatus = "nonumber"
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end
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})
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-- Disable the statusline, tabline and cmdline while the alpha dashboard is open
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autocmd('User', {
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pattern = 'AlphaReady',
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desc = 'disable status, tabline and cmdline for alpha',
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callback = function()
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vim.go.laststatus = 1
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vim.opt.showtabline = 1
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vim.opt.cmdheight = 1
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end,
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})
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autocmd('BufUnload', {
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buffer = 0,
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desc = 'enable status, tabline and cmdline after alpha',
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callback = function()
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vim.go.laststatus = 2
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vim.opt.showtabline = 2
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vim.opt.cmdheight = 1
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end,
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})
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-- auto format on write
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vim.cmd [[autocmd BufWritePre * lua vim.lsp.buf.format()]]
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-- syntax fix
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vim.cmd("syntax sync fromstart")
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