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Reconfigure Neovim
Switched the completion engine to `nvim-cmp` since `nvim-compe` is deprecated.
This commit is contained in:
Gabriel Arazas
parent
f96888447d
commit
be245765f2
241
nvim/init.lua
241
nvim/init.lua
@ -23,142 +23,188 @@ cmd [[packadd packer.nvim]]
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-- Plugins
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require("packer").startup(function()
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-- Let the package manager manage itself.
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use {"wbthomason/packer.nvim", opt = true}
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use { "wbthomason/packer.nvim", opt = true }
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-- THEMES!
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use {"chriskempson/base16-vim"}
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use { "chriskempson/base16-vim" }
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-- EditorConfig plugin
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use {"editorconfig/editorconfig-vim"}
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use { "editorconfig/editorconfig-vim" }
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-- Colorize common color strings
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use {'lilydjwg/colorizer'}
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use {
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"norcalli/nvim-colorizer.lua",
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config = function()
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require"colorizer".setup()
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end
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}
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-- A snippets engine.
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-- One of the must-haves for me.
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use { 'sirver/ultisnips' }
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use {
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"sirver/ultisnips",
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-- Contains various snippets for UltiSnips.
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requires = "honza/vim-snippets"
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}
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-- Text editor integration for the browser
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use {'subnut/nvim-ghost.nvim', run = ':call nvim_ghost#installer#install()'}
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use {"subnut/nvim-ghost.nvim", run = ":call nvim_ghost#installer#install()"}
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-- Fuzzy finder of lists
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use {
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'nvim-telescope/telescope.nvim',
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requires = {{'nvim-lua/popup.nvim'}, {'nvim-lua/plenary.nvim'}}
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"nvim-telescope/telescope.nvim",
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requires = { {"nvim-lua/popup.nvim"}, {"nvim-lua/plenary.nvim"} }
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}
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-- Contains various snippets for UltiSnips.
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use {'honza/vim-snippets'}
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-- A completion engine.
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-- I chose this engine since it is linked from UltiSnips.
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use { "hrsh7th/nvim-compe" }
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-- A linting engine, a DAP client, and an LSP client entered into a bar.
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-- nvim-cmp is mostly explicit by making the configuration process manual unlike bigger plugins like CoC
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use {
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'dense-analysis/ale',
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"hrsh7th/nvim-cmp",
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requires = {
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"hrsh7th/cmp-buffer",
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"hrsh7th/cmp-path",
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"hrsh7th/cmp-nvim-lsp",
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"hrsh7th/cmp-nvim-lua",
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"quangnguyen30192/cmp-nvim-ultisnips",
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},
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config = function()
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g['ale_disable_lsp'] = 1
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g['ale_linters'] = {
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javascript = {"eslint", "prettier"}
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local cmp = require("cmp")
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local t = function(str)
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return vim.api.nvim_replace_termcodes(str, true, true, true)
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end
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local check_back_space = function()
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local col = vim.fn.col(".") - 1
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return col == 0 or vim.fn.getline("."):sub(col, col):match("%s") ~= nil
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end
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cmp.setup({
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snippet = {
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expand = function(args)
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vim.fn["UltiSnips#Anon"](args.body)
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end,
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},
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sources = {
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{ name = "ultisnips" },
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{ name = "buffer" },
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{ name = "path" },
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{ name = "nvim_lua" },
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{ name = "nvim_lsp" },
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},
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mapping = {
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["<C-Space>"] = cmp.mapping(function(fallback)
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if vim.fn.pumvisible() == 1 then
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if vim.fn["UltiSnips#CanExpandSnippet"]() == 1 then
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return vim.fn.feedkeys(t("<C-R>=UltiSnips#ExpandSnippet()<CR>"))
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end
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vim.fn.feedkeys(t("<C-n>"), "n")
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elseif check_back_space() then
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vim.fn.feedkeys(t("<cr>"), "n")
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else
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fallback()
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end
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end, {
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"i",
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"s",
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}),
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["<Tab>"] = cmp.mapping(function(fallback)
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if vim.fn.complete_info()["selected"] == -1 and vim.fn["UltiSnips#CanExpandSnippet"]() == 1 then
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vim.fn.feedkeys(t("<C-R>=UltiSnips#ExpandSnippet()<CR>"))
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elseif vim.fn["UltiSnips#CanJumpForwards"]() == 1 then
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vim.fn.feedkeys(t("<ESC>:call UltiSnips#JumpForwards()<CR>"))
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elseif vim.fn.pumvisible() == 1 then
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vim.fn.feedkeys(t("<C-n>"), "n")
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elseif check_back_space() then
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vim.fn.feedkeys(t("<tab>"), "n")
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else
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fallback()
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end
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end, {
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"i",
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"s",
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}),
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["<S-Tab>"] = cmp.mapping(function(fallback)
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if vim.fn["UltiSnips#CanJumpBackwards"]() == 1 then
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return vim.fn.feedkeys(t("<C-R>=UltiSnips#JumpBackwards()<CR>"))
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elseif vim.fn.pumvisible() == 1 then
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vim.fn.feedkeys(t("<C-p>"), "n")
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else
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fallback()
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end
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end, {
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"i",
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"s",
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}),
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}
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})
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end
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}
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use {'neovim/nvim-lspconfig'}
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use {'mfussenegger/nvim-dap'}
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-- A linting engine, a DAP client, and an LSP client entered into a bar.
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use { "dense-analysis/ale" }
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use { "neovim/nvim-lspconfig" }
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use { "mfussenegger/nvim-dap" }
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-- One of the most popular plugins.
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-- Allows to create more substantial status bars.
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use {
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'vim-airline/vim-airline',
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config = function()
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g['airline_powerline_fonts'] = 1
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g['airline#extensions#ale#enabled'] = 1
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end
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}
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use { "vim-airline/vim-airline" }
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-- Fuzzy finder for finding files freely and fastly.
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use {'junegunn/fzf'}
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use {'junegunn/fzf.vim'}
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use {
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"junegunn/fzf",
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requires = "junegunn/fzf.vim"
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}
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-- A full LaTeX toolchain plugin for Vim.
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-- Also a must-have for me since writing LaTeX can be a PITA.
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-- Most of the snippets and workflow is inspired from Gilles Castel's posts (at https://castel.dev/).
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use {
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'lervag/vimtex',
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cmd = 'ALEEnable',
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"lervag/vimtex",
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cmd = "ALEEnable",
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config = function()
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-- Vimtex configuration
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g['tex_flavor'] = 'latex'
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g['vimtex_view_method'] = 'zathura'
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g['vimtex_quickfix_mode'] = 0
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g['tex_conceal'] = 'abdmg'
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g['vimtex_compiler_latexmk'] = {
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g["tex_flavor"] = "latex"
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g["vimtex_view_method"] = "zathura"
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g["vimtex_quickfix_mode"] = 0
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g["tex_conceal"] = "abdmg"
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g["vimtex_compiler_latexmk"] = {
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options = {
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'-bibtex',
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'-shell-escape',
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'-verbose',
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'-file-line-error',
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"-bibtex",
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"-shell-escape",
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"-verbose",
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"-file-line-error",
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}
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}
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-- I use LuaLaTeX for my documents so let me have it as the default, please?
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g['vimtex_compiler_latexmk_engines'] = {
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_ = '-lualatex',
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pdflatex = '-pdf',
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dvipdfex = '-pdfdvi',
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lualatex = '-lualatex',
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xelatex = '-xelatex',
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g["vimtex_compiler_latexmk_engines"] = {
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_ = "-lualatex",
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pdflatex = "-pdf",
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dvipdfex = "-pdfdvi",
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lualatex = "-lualatex",
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xelatex = "-xelatex",
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}
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end
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}
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-- Enable visuals for addition/deletion of lines in the gutter (side) similar to Visual Studio Code.
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use {'airblade/vim-gitgutter'}
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use { "airblade/vim-gitgutter" }
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-- Language plugins.
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use {'LnL7/vim-nix'}
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use {'vmchale/dhall-vim'}
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use { "LnL7/vim-nix" }
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use { "vmchale/dhall-vim" }
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end)
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g['UltiSnipsExpandTrigger'] = "<c-j>"
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-- g['UltiSnipsExpandTrigger'] = "<c-j>"
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g['UltiSnipsEditSplit'] = "context"
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g['UltiSnipsSnippetDirectories'] = {vim.env.HOME .. "/.config/nvim/own-snippets", ".snippets"}
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-- Compe configuration
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require'compe'.setup {
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enabled = true;
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autocomplete = true;
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debug = false;
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min_length = 1;
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preselect = 'enable';
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throttle_time = 80;
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source_timeout = 200;
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resolve_timeout = 800;
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incomplete_delay = 400;
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max_abbr_width = 100;
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max_kind_width = 100;
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max_menu_width = 100;
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documentation = {
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border = { '', '' ,'', ' ', '', '', '', ' ' }, -- the border option is the same as `|help nvim_open_win|`
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winhighlight = "NormalFloat:CompeDocumentation,FloatBorder:CompeDocumentationBorder",
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max_width = 120,
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min_width = 60,
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max_height = math.floor(vim.o.lines * 0.3),
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min_height = 1,
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};
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source = {
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path = true;
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buffer = true;
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calc = true;
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nvim_lsp = true;
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nvim_lua = true;
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ultisnips = true;
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luasnip = true;
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};
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}
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local t = function(str)
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return vim.api.nvim_replace_termcodes(str, true, true, true)
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end
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@ -172,29 +218,9 @@ local check_back_space = function()
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end
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end
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-- Use (s-)tab to:
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--- move to prev/next item in completion menuone
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--- jump to prev/next snippet's placeholder
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_G.tab_complete = function()
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if vim.fn.pumvisible() == 1 then
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return t "<C-n>"
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elseif check_back_space() then
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return t "<Tab>"
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else
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return vim.fn['compe#complete']()
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end
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end
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_G.s_tab_complete = function()
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if vim.fn.pumvisible() == 1 then
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return t "<C-p>"
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else
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return t "<S-Tab>"
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end
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end
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-- Editor configuration
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opt.completeopt = "menuone,noselect"
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opt.termguicolors = true
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opt.encoding = "utf-8"
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opt.number = true
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opt.relativenumber = true
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@ -223,8 +249,6 @@ map('i', "<Tab>", "v:lua.tab_complete()", { expr = true })
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map('s', "<Tab>", "v:lua.tab_complete()", { expr = true })
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map('i', "<S-Tab>", "v:lua.s_tab_complete()", { expr = true })
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map('s', "<S-Tab>", "v:lua.s_tab_complete()", { expr = true })
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map('i', '<cr>', 'compe#confirm("<cr>")', { expr = true })
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map('i', '<c-space>', 'compe#complete()', { expr = true })
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map('n', '<leader>ff', '<cmd>Telescope find_files<cr>', { noremap = true })
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map('n', '<leader>fg', '<cmd>Telescope grep_string<cr>', { noremap = true })
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map('n', '<leader>fG', '<cmd>Telescope live_grep<cr>', { noremap = true })
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@ -268,6 +292,7 @@ end
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local capabilities = vim.lsp.protocol.make_client_capabilities()
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capabilities.textDocument.completion.completionItem.snippetSupport = true
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capabilities = require('cmp_nvim_lsp').update_capabilities(capabilities)
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-- Enable the following language servers
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local servers = { 'clangd', 'rust_analyzer', 'pyright', 'tsserver' }
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