Initial nvim configuration

init.lua

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+-- display
+vim.opt.showmode = true -- show editing mode
+vim.opt.title = true -- custom title
+vim.opt.number = true -- display line numbers
+vim.opt.lazyredraw = true
+
+-- spellcheck
+vim.opt.spelllang = en,fr,de
+vim.opt.spellsuggest = best,9
+
+-- case-insensitive search except when using capitals
+vim.opt.ignorecase = true
+vim.opt.smartcase = true
+
+-- miscellaneous
+vim.opt.confirm = true -- ask to save before failed command
+vim.opt.cmdheight = 2 -- set command window height to 2 lines
+
+-- indentation
+vim.opt.shiftwidth = 4
+vim.opt.tabstop = 4
+
+-- automatically switch buffer name when target file isn't read/write-able
+vim.g.suda_smart_edit = 1
+
+require("latex")
+require("plugins")
+require("plugins/statusline")
+require("plugins/treesitter")
+require("plugins/catppuccin")
+require("plugins/lsp")
+require("plugins/black")
+require("plugins/angry-reviewer")
+require("plugins/chad")
+require("plugins/FRC")

lua/latex.lua

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+vim.g.tex_flavor = 'latex'
+vim.g.tex_conceal = ''
+vim.g.vimtex_fold_manual = 1
+vim.g.vimtex_compiler_progname = 'tectonic'

lua/plugins.lua

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+-- automatically compile new plugins
+vim.cmd([[
+	augroup packer_user_config
+    autocmd!
+	autocmd BufWritePost plugins.lua source <afile> | PackerCompile
+	augroup end
+]])
+
+return require('packer').startup(function(use)
+	-- Packer can manage itself
+	use 'wbthomason/packer.nvim'
+
+	-- Catppuccin theme
+	use { "catppuccin/nvim", as = "catppuccin" }
+
+	-- Statusline
+	use {
+		'nvim-lualine/lualine.nvim',
+		requires = { 'kyazdani42/nvim-web-devicons', opt = true }
+	}
+
+	-- Treesitter
+	use {
+		'nvim-treesitter/nvim-treesitter',
+		run = ':TSUpdate'
+    }
+
+	-- Fuzzy finder
+	use {
+		'junegunn/fzf',
+		run = 'fzf#install()'
+	}
+	use 'junegunn/fzf.vim'
+
+	-- Easy commenting
+	use 'tpope/vim-commentary'
+
+	-- git decorations
+	use {
+		'lewis6991/gitsigns.nvim',
+		config = function()
+		require('gitsigns').setup()
+		end
+	}
+
+	-- File explorer
+	use {
+		'ms-jpq/chadtree', branch = 'chad',
+		run = '!python3 -m chadtree deps'
+	}
+
+	-- LSP
+	use 'neovim/nvim-lspconfig'
+	use 'simrat39/rust-tools.nvim'
+	use 'hrsh7th/nvim-cmp'
+	use 'hrsh7th/cmp-nvim-lsp'
+	use 'hrsh7th/cmp-vsnip'
+	use 'hrsh7th/cmp-path'
+	use 'hrsh7th/cmp-buffer'
+	use 'hrsh7th/vim-vsnip'
+
+	use 'alaviss/nim.nvim'
+
+	-- Angry reviewer
+	use 'anufrievroman/vim-angry-reviewer'
+
+	-- Sudo
+	use 'lambdalisue/suda.vim'
+
+	-- git
+	use 'tpope/vim-fugitive'
+
+end)
+

lua/plugins/FRC.lua

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+vim.api.nvim_create_user_command('FRCbuild', '!gradle build', {})
+vim.api.nvim_create_user_command('FRCdeploy', '!gradle deploy', {})
+vim.api.nvim_create_user_command('FRCconfig', ':LspStop', {})

lua/plugins/angry-reviewer.lua

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+vim.g.AngryReviewerEnglish = 'american'
+vim.keymap.set('n', 'ar', '<cmd>AngryReviewer<cr>')

lua/plugins/black.lua

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+-- run black formatter on save
+local black_on_save = vim.api.nvim_create_augroup('black_on_save', {
+	clear = true })
+vim.api.nvim_create_autocmd('BufWritePost', {
+	pattern = '*.py',
+	group = 'black_on_save',
+	command = 'silent! !black -q <afile>',
+})

lua/plugins/catppuccin.lua

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+require("catppuccin").setup({
+    flavour = "mocha", -- latte, frappe, macchiato, mocha
+    background = { -- :h background
+        light = "latte",
+        dark = "mocha",
+    },
+    transparent_background = true,
+    show_end_of_buffer = false, -- show the '~' characters after the end of buffers
+    term_colors = true,
+    dim_inactive = {
+        enabled = false,
+        shade = "dark",
+        percentage = 0.15,
+    },
+    no_italic = false, -- Force no italic
+    no_bold = false, -- Force no bold
+    styles = {
+        comments = { "italic" },
+        conditionals = { "italic" },
+        loops = {},
+        functions = {},
+        keywords = {},
+        strings = {},
+        variables = {},
+        numbers = {},
+        booleans = {},
+        properties = {},
+        types = {},
+        operators = {},
+    },
+    color_overrides = {},
+    custom_highlights = {},
+    integrations = {
+        cmp = true,
+		treesitter = true,
+        gitsigns = true,
+        nvimtree = true,
+        telescope = true,
+        notify = false,
+        mini = false,
+        -- For more plugins integrations please scroll down (https://github.com/catppuccin/nvim#integrations)
+    },
+})
+
+-- setup must be called before loading
+vim.cmd.colorscheme "catppuccin"

lua/plugins/chad.lua

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+vim.keymap.set('n', 'f', '<cmd>CHADopen<cr>')

lua/plugins/lsp.lua

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+vim.opt.completeopt = "menu,menuone,noinsert"
+
+local nvim_lsp = require'lspconfig'
+
+local opts = {
+    tools = { -- rust-tools options
+        autoSetHints = true,
+        inlay_hints = {
+            show_parameter_hints = false,
+            parameter_hints_prefix = "",
+            other_hints_prefix = "",
+        },
+    },
+
+    -- all the opts to send to nvim-lspconfig
+    -- these override the defaults set by rust-tools.nvim
+    -- see https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#rust_analyzer
+    server = {
+        -- on_attach is a callback called when the language server attachs to the buffer
+        -- on_attach = on_attach,
+        settings = {
+            -- to enable rust-analyzer settings visit:
+            -- https://github.com/rust-analyzer/rust-analyzer/blob/master/docs/user/generated_config.adoc
+            ["rust-analyzer"] = {
+                -- enable clippy on save
+                checkOnSave = {
+                    command = "clippy"
+                },
+            }
+        }
+    },
+}
+
+require('rust-tools').setup(opts)
+-- Use a loop to conveniently call 'setup' on multiple servers and
+-- map buffer local keybindings when the language server attaches
+local servers = { 'pylsp', 'gdscript'}
+for _, lsp in pairs(servers) do
+	require('lspconfig')[lsp].setup {
+		on_attach = on_attach,
+		flags = {
+			-- This will be the default in neovim 0.7+
+			debounce_text_changes = 150,
+		}
+	}
+end
+
+-- Java LSP  (WPILib broken :/)
+require'lspconfig'.java_language_server.setup{ cmd = { "/home/erin/src/java-language-server/dist/lang_server_linux.sh" } }
+
+-- Setup Completion
+-- See https://github.com/hrsh7th/nvim-cmp#basic-configuration
+local cmp = require'cmp'
+cmp.setup({
+  -- Enable LSP snippets
+  snippet = {
+    expand = function(args)
+        vim.fn["vsnip#anonymous"](args.body)
+    end,
+  },
+  mapping = {
+    ['<C-p>'] = cmp.mapping.select_prev_item(),
+    ['<C-n>'] = cmp.mapping.select_next_item(),
+    -- Add tab support
+    ['<S-Tab>'] = cmp.mapping.select_prev_item(),
+    ['<Tab>'] = cmp.mapping.select_next_item(),
+    ['<C-d>'] = cmp.mapping.scroll_docs(-4),
+    ['<C-f>'] = cmp.mapping.scroll_docs(4),
+    ['<C-Space>'] = cmp.mapping.complete(),
+    ['<C-e>'] = cmp.mapping.close(),
+    ['<CR>'] = cmp.mapping.confirm({
+      behavior = cmp.ConfirmBehavior.Insert,
+      select = true,
+    })
+  },
+
+  -- Installed sources
+  sources = {
+    { name = 'nvim_lsp' },
+    { name = 'vsnip' },
+    { name = 'path' },
+    { name = 'buffer' },
+  },
+})
+
+local api = vim.api
+
+-- set updatetime for CursorHold
+-- 300ms of no cursor movement to trigger CursorHold
+vim.opt.updatetime = 300
+-- show diagnostic popup on cursor hold
+api.nvim_create_autocmd("CursorHold", {
+	command = "lua vim.diagnostic.open_float(nil, { focusable = false })",
+})
+-- fixed column for the diagnostics to appear in
+vim.opt.signcolumn = "yes"
+-- auto-format *.rs (rust) files prior to saving them
+api.nvim_create_autocmd("BufWritePre", {
+	pattern = "*.rs",
+	command = "lua vim.lsp.buf.formatting_sync(nil, 1000)",
+})
+
+-- Code navigation shortcutst
+vim.keymap.set('n', 'K', function()
+	return vim.lsp.buf.hover()
+end, { silent = true })
+
+vim.keymap.set('n', 'gr', function()
+	return vim.lsp.buf.references()
+end, { silent = true, buffer = true })
+
+vim.keymap.set('n', 'gd', function()
+	return vim.lsp.buf.definition()
+end, { silent = true, buffer = true })
+
+vim.keymap.set('n', 'ga', function()
+	return vim.lsp.buf.code_action()
+end, { silent = true, buffer = true })
+
+vim.keymap.set('n', '1gD', function()
+	return vim.lsp.buf.type_definition()
+end, { silent = true, buffer = true })

lua/plugins/statusline.lua

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+require('lualine').setup {
+  options = {
+    icons_enabled = true,
+    theme = 'auto',
+    component_separators = { left = '', right = ''},
+    section_separators = { left = '', right = ''},
+    disabled_filetypes = {
+      statusline = {},
+      winbar = {},
+    },
+    ignore_focus = {},
+    always_divide_middle = true,
+    globalstatus = false,
+    refresh = {
+      statusline = 1000,
+      tabline = 1000,
+      winbar = 1000,
+    }
+  },
+  sections = {
+    lualine_a = {'mode'},
+    lualine_b = {'branch', 'diff', 'diagnostics'},
+    lualine_c = {'filename'},
+    lualine_x = {'encoding', 'fileformat', 'filetype'},
+    lualine_y = {'progress'},
+    lualine_z = {'location'}
+  },
+  inactive_sections = {
+    lualine_a = {},
+    lualine_b = {},
+    lualine_c = {'filename'},
+    lualine_x = {'location'},
+    lualine_y = {},
+    lualine_z = {}
+  },
+  tabline = {},
+  winbar = {},
+  inactive_winbar = {},
+  extensions = {}
+}

lua/plugins/treesitter.lua

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+require'nvim-treesitter.configs'.setup {
+	-- A list of parser names, or "all" (the four listed parsers should always be installed)
+	ensure_installed = { "c", "cpp", "lua", "vim", "help", "bash", "cmake", "make", "html", "css", "scss", "javascript", "latex", "markdown", "toml", "json", "yaml", "dockerfile", "gitattributes", "git_rebase", "gitcommit", "gdscript", "http", "java", "php" },
+
+	-- Install parsers synchronously (only applied to `ensure_installed`)
+	sync_install = true,
+
+	-- Automatically install missing parsers when entering buffer
+	-- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
+  	auto_install = true,
+
+	highlight = {
+		-- 'false' will disable the whole extension
+		enable = true,
+
+		additional_vim_regex_highlighting = false,
+	},
+}

plugin/packer_compiled.lua

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+-- Automatically generated packer.nvim plugin loader code
+
+if vim.api.nvim_call_function('has', {'nvim-0.5'}) ~= 1 then
+  vim.api.nvim_command('echohl WarningMsg | echom "Invalid Neovim version for packer.nvim! | echohl None"')
+  return
+end
+
+vim.api.nvim_command('packadd packer.nvim')
+
+local no_errors, error_msg = pcall(function()
+
+_G._packer = _G._packer or {}
+_G._packer.inside_compile = true
+
+local time
+local profile_info
+local should_profile = false
+if should_profile then
+  local hrtime = vim.loop.hrtime
+  profile_info = {}
+  time = function(chunk, start)
+    if start then
+      profile_info[chunk] = hrtime()
+    else
+      profile_info[chunk] = (hrtime() - profile_info[chunk]) / 1e6
+    end
+  end
+else
+  time = function(chunk, start) end
+end
+
+local function save_profiles(threshold)
+  local sorted_times = {}
+  for chunk_name, time_taken in pairs(profile_info) do
+    sorted_times[#sorted_times + 1] = {chunk_name, time_taken}
+  end
+  table.sort(sorted_times, function(a, b) return a[2] > b[2] end)
+  local results = {}
+  for i, elem in ipairs(sorted_times) do
+    if not threshold or threshold and elem[2] > threshold then
+      results[i] = elem[1] .. ' took ' .. elem[2] .. 'ms'
+    end
+  end
+  if threshold then
+    table.insert(results, '(Only showing plugins that took longer than ' .. threshold .. ' ms ' .. 'to load)')
+  end
+
+  _G._packer.profile_output = results
+end
+
+time([[Luarocks path setup]], true)
+local package_path_str = "/home/erin/.cache/nvim/packer_hererocks/2.1.0-beta3/share/lua/5.1/?.lua;/home/erin/.cache/nvim/packer_hererocks/2.1.0-beta3/share/lua/5.1/?/init.lua;/home/erin/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/luarocks/rocks-5.1/?.lua;/home/erin/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/luarocks/rocks-5.1/?/init.lua"
+local install_cpath_pattern = "/home/erin/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/lua/5.1/?.so"
+if not string.find(package.path, package_path_str, 1, true) then
+  package.path = package.path .. ';' .. package_path_str
+end
+
+if not string.find(package.cpath, install_cpath_pattern, 1, true) then
+  package.cpath = package.cpath .. ';' .. install_cpath_pattern
+end
+
+time([[Luarocks path setup]], false)
+time([[try_loadstring definition]], true)
+local function try_loadstring(s, component, name)
+  local success, result = pcall(loadstring(s), name, _G.packer_plugins[name])
+  if not success then
+    vim.schedule(function()
+      vim.api.nvim_notify('packer.nvim: Error running ' .. component .. ' for ' .. name .. ': ' .. result, vim.log.levels.ERROR, {})
+    end)
+  end
+  return result
+end
+
+time([[try_loadstring definition]], false)
+time([[Defining packer_plugins]], true)
+_G.packer_plugins = {
+  catppuccin = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/catppuccin",
+    url = "https://github.com/catppuccin/nvim"
+  },
+  chadtree = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/chadtree",
+    url = "https://github.com/ms-jpq/chadtree"
+  },
+  ["cmp-buffer"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/cmp-buffer",
+    url = "https://github.com/hrsh7th/cmp-buffer"
+  },
+  ["cmp-nvim-lsp"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/cmp-nvim-lsp",
+    url = "https://github.com/hrsh7th/cmp-nvim-lsp"
+  },
+  ["cmp-path"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/cmp-path",
+    url = "https://github.com/hrsh7th/cmp-path"
+  },
+  ["cmp-vsnip"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/cmp-vsnip",
+    url = "https://github.com/hrsh7th/cmp-vsnip"
+  },
+  fzf = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/fzf",
+    url = "https://github.com/junegunn/fzf"
+  },
+  ["fzf.vim"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/fzf.vim",
+    url = "https://github.com/junegunn/fzf.vim"
+  },
+  ["gitsigns.nvim"] = {
+    config = { "\27LJ\2\0026\0\0\2\0\3\0\0066\0\0\0'\1\1\0B\0\2\0029\0\2\0B\0\1\1K\0\1\0\nsetup\rgitsigns\frequire\0" },
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/gitsigns.nvim",
+    url = "https://github.com/lewis6991/gitsigns.nvim"
+  },
+  ["lualine.nvim"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/lualine.nvim",
+    url = "https://github.com/nvim-lualine/lualine.nvim"
+  },
+  ["nim.nvim"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/nim.nvim",
+    url = "https://github.com/alaviss/nim.nvim"
+  },
+  ["nvim-cmp"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/nvim-cmp",
+    url = "https://github.com/hrsh7th/nvim-cmp"
+  },
+  ["nvim-lspconfig"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/nvim-lspconfig",
+    url = "https://github.com/neovim/nvim-lspconfig"
+  },
+  ["nvim-treesitter"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/nvim-treesitter",
+    url = "https://github.com/nvim-treesitter/nvim-treesitter"
+  },
+  ["nvim-web-devicons"] = {
+    loaded = false,
+    needs_bufread = false,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/opt/nvim-web-devicons",
+    url = "https://github.com/kyazdani42/nvim-web-devicons"
+  },
+  ["packer.nvim"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/packer.nvim",
+    url = "https://github.com/wbthomason/packer.nvim"
+  },
+  ["rust-tools.nvim"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/rust-tools.nvim",
+    url = "https://github.com/simrat39/rust-tools.nvim"
+  },
+  ["suda.vim"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/suda.vim",
+    url = "https://github.com/lambdalisue/suda.vim"
+  },
+  ["vim-angry-reviewer"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/vim-angry-reviewer",
+    url = "https://github.com/anufrievroman/vim-angry-reviewer"
+  },
+  ["vim-commentary"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/vim-commentary",
+    url = "https://github.com/tpope/vim-commentary"
+  },
+  ["vim-fugitive"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/vim-fugitive",
+    url = "https://github.com/tpope/vim-fugitive"
+  },
+  ["vim-vsnip"] = {
+    loaded = true,
+    path = "/home/erin/.local/share/nvim/site/pack/packer/start/vim-vsnip",
+    url = "https://github.com/hrsh7th/vim-vsnip"
+  }
+}
+
+time([[Defining packer_plugins]], false)
+-- Config for: gitsigns.nvim
+time([[Config for gitsigns.nvim]], true)
+try_loadstring("\27LJ\2\0026\0\0\2\0\3\0\0066\0\0\0'\1\1\0B\0\2\0029\0\2\0B\0\1\1K\0\1\0\nsetup\rgitsigns\frequire\0", "config", "gitsigns.nvim")
+time([[Config for gitsigns.nvim]], false)
+
+_G._packer.inside_compile = false
+if _G._packer.needs_bufread == true then
+  vim.cmd("doautocmd BufRead")
+end
+_G._packer.needs_bufread = false
+
+if should_profile then save_profiles() end
+
+end)
+
+if not no_errors then
+  error_msg = error_msg:gsub('"', '\\"')
+  vim.api.nvim_command('echohl ErrorMsg | echom "Error in packer_compiled: '..error_msg..'" | echom "Please check your config for correctness" | echohl None')
+end