neovim: update neovim config after a long time (i still use emacs
Signed-off-by: Amneesh Singh <natto@weirdnatto.in>
This commit is contained in:
368
pkgs/nattovim/init.lua
Normal file
368
pkgs/nattovim/init.lua
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@@ -0,0 +1,368 @@
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-- i do not really maintain this anymore since emacs is my main editor now
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vim.api.nvim_set_option("termguicolors", true)
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local bind = vim.keymap.set
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-- SETTINGS
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vim.o.cmdheight = 1
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vim.o.modifiable = true
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vim.o.cursorline = true
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vim.o.hidden = true
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vim.o.encoding = "utf-8"
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vim.o.pumheight = 10
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vim.o.fileencoding = "utf-8"
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vim.o.ruler = true
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vim.o.cmdheight = 1
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vim.o.mouse = "a"
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vim.o.splitbelow = true
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vim.o.splitright = true
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vim.o.conceallevel = 0
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vim.o.tabstop = 2
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vim.o.shiftwidth = 2
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vim.o.smarttab = true
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vim.o.expandtab = true
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vim.o.smartindent = true
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vim.o.autoindent = true
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vim.o.number = true
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vim.o.relativenumber = true
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vim.o.showtabline = 2
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vim.o.updatetime = 300
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vim.o.lazyredraw = true
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vim.o.timeoutlen = 100
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vim.o.clipboard = "unnamedplus"
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vim.o.completeopt = "menuone,noselect"
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vim.o.cursorcolumn = true
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-- KEYBINDS
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--[[
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A relic of the past
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--Colemak-DH bind fuction for hjkl [mnei])
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local function cdhbind(a, b)
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bind('', a:lower(), b:lower())
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bind('', a:upper(), b:upper())
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end
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cdhbind('m', 'h')
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cdhbind('n', 'j')
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cdhbind('e', 'k')
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cdhbind('i', 'l')
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cdhbind('u', 'i')
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cdhbind('l', 'u')
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cdhbind('k', 'n')
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cdhbind('f', 'e')
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cdhbind('t', 'f')
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cdhbind('j', 't')
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bind('n', "<M-n>", ":resize -2<CR>")
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bind('n', "<M-e>", ":resize +2<CR>")
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bind('n', "<M-m>", ":vertical resize -2<CR>")
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bind('n', "<M-i>", ":vertical resize +2<CR>")
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bind('v', '<', "<gv")
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bind('v', '>', ">gv")
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bind('n', "<C-q>", "<C-w>q")
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bind('n', "<C-m>", "<C-w>h")
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bind('n', "<C-n>", "<C-w>j")
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bind('n', "<C-e>", "<C-w>k")
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bind('n', "<C-i>", "<C-w>l")
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bind('n', "<M-v>", ":vsplit<CR>")
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bind('n', "<M-h>", ":split<CR>")
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]] --
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function _G.CompileRun()
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local Terminal = require('toggleterm.terminal').Terminal
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local file = vim.fn.expand('%:p')
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local noext = vim.fn.expand('%:p:r')
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local commandMap = {
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['java'] = 'java ' .. file,
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['lisp'] = 'clisp ' .. file,
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['python'] = 'python3 ' .. file,
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['c'] = 'gcc ' .. file .. ' -o ' .. noext .. ' -Wno-unused-result ' ..
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' && ' .. noext .. ' && rm ' .. noext,
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['rust'] = 'rustc ' .. file .. ' -o ' .. noext .. ' && ' .. noext ..
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' && rm ' .. noext,
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['cpp'] = 'g++ ' .. file .. ' -o ' .. noext .. ' -Wno-unused-result ' ..
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' && ' .. noext .. ' && rm ' .. noext,
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['cc'] = 'g++ ' .. file .. ' -o ' .. noext .. ' -Wno-unused-result ' ..
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' && ' .. noext .. ' && rm ' .. noext,
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['haskell'] = 'runhaskell ' .. file,
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['sh'] = 'sh ' .. file,
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['javascript'] = 'node ' .. file,
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['typescript'] = 'tsc ' .. file .. ' && node ' .. noext .. '.js && rm ' ..
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noext .. '.js'
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}
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filetype = vim.api.nvim_buf_get_option(0, "filetype")
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if commandMap[filetype] ~= nil then
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Terminal:new({cmd = commandMap[filetype], close_on_exit = false})
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:toggle()
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end
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end
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function _G.Repl()
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local Terminal = require('toggleterm.terminal').Terminal
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local file = vim.fn.expand('%:p')
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local commandMap = {
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['lisp'] = 'clisp',
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['python'] = 'python3',
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['haskell'] = 'ghci ' .. file,
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['sh'] = 'sh',
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['javascript'] = 'node',
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['typescript'] = 'ts-node',
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['nix'] = 'nix repl',
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['lua'] = 'lua'
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}
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filetype = vim.api.nvim_buf_get_option(0, "filetype")
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if commandMap[filetype] ~= nil then
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Terminal:new({cmd = commandMap[filetype]}):toggle()
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end
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end
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bind('n', "<F5>", ":call v:lua.CompileRun()<CR>")
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bind('n', "<F6>", ":call v:lua.Repl()<CR>")
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-- PLUGINS CONFIG
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-- nvim-tree.lua
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require'nvim-tree'.setup {
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diagnostics = {enable = true},
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update_focused_file = {enable = true, update_root = true},
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renderer = {highlight_opened_files = "all", highlight_git = true},
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git = {enable = true, ignore = true, show_on_dirs = true},
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actions = {
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open_file = {
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quit_on_open = true,
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resize_window = true,
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window_picker = {
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enable = true,
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exclude = {
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filetype = {
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"notify", "packer", "qf", "diff", "fugitive",
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"fugitiveblame"
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},
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buftype = {"nofile", "terminal", "help"}
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}
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}
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}
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},
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view = {adaptive_size = true}
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}
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bind('n', "<M-o>", ":NvimTreeToggle<CR>")
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bind('n', "<Space>r", ":NvimTreeRefresh<CR>")
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bind('n', "<Space>f", ":NvimTreeFindFile<CR>")
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bind('n', "<Space>f", ":NvimTreeFindFile<CR>")
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-- colorizer
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require'colorizer'.setup()
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-- toggleterm
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require("toggleterm").setup {
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size = function(term)
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if term.direction == "horizontal" then
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return 25
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elseif term.direction == "vertical" then
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return vim.o.columns * 0.4
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end
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end,
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open_mapping = [[<c-t>]],
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autochdir = true
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}
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-- autoclose
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require("autoclose").setup({
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options = {disabled_filetypes = {"text", "markdown"}}
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})
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-- icons
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require'nvim-web-devicons'.setup {default = true}
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-- barbar
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bind('n', "<M-,>", ":BufferPrevious<CR>")
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bind('n', "<M-.>", ":BufferNext<CR>")
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bind('n', "<M-<>", ":BufferMovePrevious<CR>")
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bind('n', "<M->>", ":BufferMoveNext<CR>")
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bind('n', "<M-w>", ":BufferClose<CR>")
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for i = 1, 8, 1 do
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bind('n', string.format("<M-%d>", i), string.format(":BufferGoto %d<CR>", i))
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end
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-- presence.nvim
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vim.g.presence_neovim_image_text = "Ballin"
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vim.g.presence_main_image = "file"
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-- treesitter-nvim
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require'nvim-treesitter.configs'.setup {
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ensure_install = "all",
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highlight = {enable = true, additional_vim_regex_highlighting = true},
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indent = {enable = true}
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}
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local on_attach = function(client, bufnr)
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local bufopts = {noremap = true, silent = true, buffer = bufnr}
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vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
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bind('n', 'gD', vim.lsp.buf.declaration, bufopts)
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bind('n', 'gd', vim.lsp.buf.definition, bufopts)
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bind('n', '<M-k>', vim.lsp.buf.hover, bufopts)
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bind('n', 'gi', vim.lsp.buf.implementation, bufopts)
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bind('n', 'gr', vim.lsp.buf.references, bufopts)
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bind('n', "<M-C-f>", function() vim.lsp.buf.format {async = true} end,
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bufopts)
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end
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local servers = {
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"clangd", "rust_analyzer", "tsserver", "hls", "pylsp", "texlab", "nixd",
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"terraform_lsp", "html", "cssls", "jsonls", "svelte", "gopls"
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}
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local capabilities = vim.lsp.protocol.make_client_capabilities()
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capabilities.textDocument.completion.completionItem.resolveSupport = {
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properties = {'documentation', 'detail', 'additionalTextEdits'}
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}
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-- lspconfig
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local nvimlsp = require('lspconfig')
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for _, lsp in ipairs(servers) do
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nvimlsp[lsp].setup {capabilities = capabilities, on_attach = on_attach}
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end
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-- luasnip
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local luasnip = require 'luasnip'
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luasnip.snippets = {html = {}}
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luasnip.snippets.javascript = luasnip.snippets.html
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luasnip.snippets.javascriptreact = luasnip.snippets.html
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require("luasnip/loaders/from_vscode").lazy_load()
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-- nvim cmp
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local cmp = require 'cmp'
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cmp.setup {
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snippet = {
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expand = function(args) require('luasnip').lsp_expand(args.body) end
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},
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mapping = {
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['<C-p>'] = cmp.mapping.select_prev_item(),
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['<C-n>'] = cmp.mapping.select_next_item(),
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['<C-k>'] = cmp.mapping.scroll_docs(-4),
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['<C-j>'] = cmp.mapping.scroll_docs(4),
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['<C-Space>'] = cmp.mapping.complete(),
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['<C-q>'] = cmp.mapping.close(),
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['<CR>'] = cmp.mapping.confirm {
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behavior = cmp.ConfirmBehavior.Replace,
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select = true
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},
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['<Tab>'] = function(fallback)
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if cmp.visible() then
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cmp.select_next_item()
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elseif luasnip.expand_or_jumpable() then
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luasnip.expand_or_jump()
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else
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fallback()
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end
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end,
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['<S-Tab>'] = function(fallback)
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if cmp.visible() then
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cmp.select_prev_item()
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elseif luasnip.jumpable(-1) then
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luasnip.jump(-1)
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else
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fallback()
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end
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end
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},
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sources = {
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{name = 'nvim_lsp'}, {name = 'path'}, {name = 'nvim_lua'},
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{name = 'luasnip'}, {name = 'calc'}, {name = 'emoji'},
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{name = 'buffer'}, {name = 'look'}
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},
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formatting = {
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format = require('lspkind').cmp_format({
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with_text = true,
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menu = ({
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buffer = "[Buffer]",
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nvim_lsp = "[LSP]",
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luasnip = "[LuaSnip]",
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nvim_lua = "[Lua]",
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latex_symbols = "[Latex]"
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})
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})
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}
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}
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-- telescope
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require('telescope').setup()
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vim.cmd("set shortmess+=c")
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-- STATUSLINE
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vim.cmd("set noruler")
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vim.o.laststatus = 2
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local function mode()
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local mode_map = {
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['n'] = 'normal ',
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['v'] = 'visual ',
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['V'] = 'v·line ',
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[''] = 'v·block ',
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['s'] = 'select ',
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['S'] = 's·line ',
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[''] = 's·block ',
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['i'] = 'insert ',
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['Rv'] = 'v·replace ',
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['c'] = 'command ',
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['!'] = 'shell ',
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['t'] = 'terminal '
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}
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local m = vim.api.nvim_get_mode().mode
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if mode_map[m] == nil then return m end
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return mode_map[m]
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end
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-- theming
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local dark = true
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require("catppuccin").setup({
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flavour = "mocha",
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background = {light = "latte", dark = "mocha"}
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})
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vim.cmd("colorscheme catppuccin")
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function hi(hi_var, hi_value) vim.cmd("hi " .. hi_var .. " " .. hi_value) end
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local colors = require("catppuccin.palettes").get_palette "latte"
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hi("Light", "guibg=" .. colors.text .. " guifg=" .. colors.crust)
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hi("Misc", "guibg=" .. colors.pink .. " guifg=" .. colors.base)
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hi("Dark", "guibg=" .. colors.crust .. " guifg=" .. colors.text)
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local function git()
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local branch = io.popen(
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[[git rev-parse --abbrev-ref HEAD 2>/dev/null | tr -d '\n']]):read(
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"*a")
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return string.len(branch) > 0 and ' ' .. branch or ''
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end
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local statusline = {
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'%#Light# ', mode():upper() .. ' ', '%#Misc#',
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string.len(git()) > 0 and ' ' .. git() .. ' ' or '', '%#Dark# ', '%f ',
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'%#Light#', '%=', '%#Dark# ', '%y ', '%#Light# ', '%p%% ', ' ', '%l/%L ',
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' ', '%c '
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}
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vim.o.statusline = table.concat(statusline)
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function _G.ToggleTheme()
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if dark then
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vim.cmd("set background=light")
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local colors = require("catppuccin.palettes").get_palette "latte"
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hi("Light", "guibg=" .. colors.crust .. " guifg=" .. colors.text)
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hi("Misc", "guibg=" .. colors.peach .. " guifg=" .. colors.text)
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hi("Dark", "guibg=" .. colors.text .. " guifg=" .. colors.crust)
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vim.o.statusline = table.concat(statusline)
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else
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vim.cmd("set background=dark")
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local colors = require("catppuccin.palettes").get_palette "mocha"
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hi("Light", "guibg=" .. colors.text .. " guifg=" .. colors.crust)
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hi("Misc", "guibg=" .. colors.pink .. " guifg=" .. colors.base)
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hi("Dark", "guibg=" .. colors.crust .. " guifg=" .. colors.text)
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vim.o.statusline = table.concat(statusline)
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end
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dark = not dark
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end
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bind('n', "<F7>", ":call v:lua.ToggleTheme()<CR>")
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Reference in New Issue
Block a user