first

init.lua

@@ -0,0 +1,126 @@
+-- [[ init.lua ]] 
+require('opts')      -- Options
+require('keys')      -- Keymaps
+require('plug')      -- Plugins
+
+
+vim.api.nvim_command [[colorscheme tokyonight]]
+
+require('impatient')
+require('hlargs').setup()
+require('illuminate')
+local rt = require("rust-tools")
+
+rt.setup({
+  server = {
+    on_attach = function(_, bufnr)
+      -- Hover actions
+      vim.keymap.set("n", "<C-space>", rt.hover_actions.hover_actions, { buffer = bufnr })
+      -- Code action groups
+      vim.keymap.set("n", "<Leader>a", rt.code_action_group.code_action_group, { buffer = bufnr })
+    end,
+  },
+})
+
+-- LSP Diagnostics Options Setup 
+-- copy-pasted from https://rsdlt.github.io/posts/rust-nvim-ide-guide-walkthrough-development-debug/
+
+local sign = function(opts)
+  vim.fn.sign_define(opts.name, {
+    texthl = opts.name,
+    text = opts.text,
+    numhl = ''
+  })
+end
+
+sign({name = 'DiagnosticSignError', text = ''})
+sign({name = 'DiagnosticSignWarn', text = ''})
+sign({name = 'DiagnosticSignHint', text = ''})
+sign({name = 'DiagnosticSignInfo', text = ''})
+
+vim.diagnostic.config({
+    virtual_text = false,
+    keys_signs = true,
+    update_in_insert = true,
+    underline = true,
+    severity_sort = false,
+    float = {
+        border = 'rounded',
+        source = 'always',
+        header = '',
+        prefix = '',
+    },
+})
+
+vim.cmd([[
+set signcolumn=yes
+autocmd CursorHold * lua vim.diagnostic.open_float(nil, { focusable = false })
+]])
+
+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-S-f>'] = 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 = 'path' },                              -- file paths
+    { name = 'nvim_lsp', keyword_length = 3 },      -- from language server
+    { name = 'nvim_lsp_signature_help'},            -- display function signatures with current parameter emphasized
+    { name = 'nvim_lua', keyword_length = 2},       -- complete neovim's Lua runtime API such vim.lsp.*
+    { name = 'buffer', keyword_length = 2 },        -- source current buffer
+    { name = 'vsnip', keyword_length = 2 },         -- nvim-cmp source for vim-vsnip 
+    { name = 'calc'},                               -- source for math calculation
+  },
+  window = {
+      completion = cmp.config.window.bordered(),
+      documentation = cmp.config.window.bordered(),
+  },
+  formatting = {
+      fields = {'menu', 'abbr', 'kind'},
+      format = function(entry, item)
+          local menu_icon ={
+              nvim_lsp = 'λ',
+              vsnip = '⋗',
+              buffer = 'Ω',
+              path = '🖫',
+          }
+          item.menu = menu_icon[entry.source.name]
+          return item
+      end,
+  },
+})
+
+-- Treesitter Plugin Setup 
+require('nvim-treesitter.configs').setup {
+  ensure_installed = { "lua", "rust", "toml" },
+  auto_install = true,
+  highlight = {
+    enable = true,
+    additional_vim_regex_highlighting=false,
+  },
+  ident = { enable = true }, 
+  rainbow = {
+    enable = true,
+    extended_mode = true,
+    max_file_lines = nil,
+  }
+}

lua/keymap.lua

@@ -0,0 +1,21 @@
+local M = {}
+
+local function bind(op, outer_opts)
+    outer_opts = outer_opts or {noremap = true}
+    return function(lhs, rhs, opts)
+        opts = vim.tbl_extend("force",
+            outer_opts,
+            opts or {}
+        )
+        vim.keymap.set(op, lhs, rhs, opts)
+    end
+end
+
+M.nmap = bind("n", {noremap = false})
+M.nnoremap = bind("n")
+M.vnoremap = bind("v")
+M.xnoremap = bind("x")
+M.inoremap = bind("i")
+M.tnoremap = bind("t")
+
+return M

lua/keys.lua

@@ -0,0 +1,85 @@
+local nnoremap = require("keymap").nnoremap
+local xnoremap = require("keymap").xnoremap
+local inoremap = require("keymap").inoremap
+local vnoremap = require("keymap").vnoremap
+local tnoremap = require("keymap").tnoremap
+local nmap = require("keymap").nmap
+
+vim.g.mapleader = ' '
+
+nnoremap("<leader>pv", "<cmd>Ex<CR>")
+nnoremap("<leader>pk", "<cmd>PackerSync<CR>")
+nnoremap("<c-s>", "<cmd>w<CR>")
+nnoremap("<leader>w", "<cmd>bw<cr>")
+-- xnoremap("<leader>p", "\"_dP")
+
+nnoremap("<leader>k", ":e ~/.config/nvim/lua/keys.lua<cr>")
+nnoremap("<leader>o", ":e ~/.config/nvim/lua/opts.lua<cr>")
+nnoremap("<leader>i", ":e ~/.config/nvim/init.lua<cr>")
+nnoremap("<leader>p", ":e ~/.config/nvim/lua/plug.lua<cr>")
+
+-- FloaTerm configuration
+nmap("gt", ":FloatermNew --name=myfloat --height=0.8 --width=0.7 --autoclose=2 fish <CR> ")
+tnoremap("<c-c>", "<c-\\><c-n>:q<CR>")
+
+-- save all and quit
+nnoremap("<leader>q", ":wa<cr>ZQ")
+
+-- navigate buffers
+nnoremap("<c-h>", ":bp<cr>")
+nnoremap("<c-l>", ":bn<cr>")
+
+-- clear highlights
+nnoremap("<c-e>", ":noh<cr>")
+
+-- Telescope
+nnoremap("<leader>f", "<cmd>lua require('telescope.builtin').find_files()<cr>")
+nnoremap("<leader>g", "<cmd>lua require('telescope.builtin').live_grep()<cr>")
+nnoremap("<leader>b", "<cmd>lua require('telescope.builtin').buffers()<cr>")
+
+-- nnoremap("<leader>t", "<cmd>Pytest file<cr>")
+-- nnoremap("<leader>tt", "<cmd>Pytest function<cr>")
+
+-- source current file
+nnoremap("<leader>s", "<cmd>source<cr>")
+
+nmap("<leader>l", ":call CocAction('diagnosticNext')<cr>")
+nmap("gd", ":call CocAction('jumpDefinition')<cr>")
+
+-- In insert or command mode, move normally by using Ctrl
+inoremap("<C-h>", "<Left>")
+inoremap("<C-l>", "<Right>")
+
+-- move selection
+nnoremap("<C-j>", ":m .+1<CR>==")
+nnoremap("<C-k>", ":m .-2<CR>==")
+inoremap("<C-j>", "<ESC>:m .+1<CR>==gi")
+inoremap("<C-k>", "<ESC>:m .-2<CR>==gi")
+vnoremap("<C-j>", ":m '>+1<CR>gv=gv")
+vnoremap("<C-k>", ":m '<-2<CR>gv=gv")
+
+nnoremap("<Left>", "<cmd>echo 'No left for you!'<cr>")
+vnoremap("<Left>", "<cmd>echo 'No left for you!'<cr>")
+inoremap("<Left>", "<cmd>echo 'No left for you!'<cr>")
+nnoremap("<Right>", "<cmd>echo 'No right for you!'<cr>")
+vnoremap("<Right>", "<cmd>echo 'No right for you!'<cr>")
+inoremap("<Right>", "<cmd>echo 'No right for you!'<cr>")
+nnoremap("<Up>", "<cmd>echo 'No up for you!'<cr>")
+vnoremap("<Up>", "<cmd>echo 'No up for you!'<cr>")
+inoremap("<Up>", "<cmd>echo 'No up for you!'<cr>")
+nnoremap("<Down>", "<cmd>echo 'No down for you!'<cr>")
+vnoremap("<Down>", "<cmd>echo 'No down for you!'<cr>")
+inoremap("<Down>", "<cmd>echo 'No down for you!'<cr>")
+
+-- Vimspector
+vim.cmd([[
+nmap <Leader>1 <cmd>call vimspector#Launch()<cr>
+nmap <Leader>2 <cmd>call vimspector#StepOver()<cr>
+nmap <Leader>3 <cmd>call vimspector#Reset()<cr>
+nmap <Leader>7 <cmd>call vimspector#StepOver()<cr>")
+nmap <Leader>8 <cmd>call vimspector#StepOut()<cr>")
+nmap <Leader>9 <cmd>call vimspector#StepInto()<cr>")
+]])
+nmap("Db", ":call vimspector#ToggleBreakpoint()<cr>")
+nmap("Dw", ":call vimspector#AddWatch()<cr>")
+nmap("De", ":call vimspector#Evaluate()<cr>")

lua/opts.lua

@@ -0,0 +1,44 @@
+vim.opt.hidden = true
+vim.opt.guicursor = ""
+
+vim.opt.nu = true
+vim.opt.relativenumber = true
+
+vim.opt.tabstop = 4
+vim.opt.softtabstop = 4
+vim.opt.shiftwidth = 4
+vim.opt.expandtab = true
+vim.opt.hlsearch = false
+vim.opt.incsearch = true
+vim.opt.wrap = true
+
+vim.opt.smartindent = true
+
+vim.g.mapleader = " "
+-- vim.g.python3_host_prog = os.getenv('HOME') .. '/.local/venv/nvim/bin/python'
+--
+--Set completeopt to have a better completion experience
+-- :help completeopt
+-- menuone: popup even when there's only one match
+-- noinsert: Do not insert text until a selection is made
+-- noselect: Do not select, force to select one from the menu
+-- shortness: avoid showing extra messages when using completion
+-- updatetime: set updatetime for CursorHold
+vim.opt.completeopt = {'menuone', 'noselect', 'noinsert'}
+vim.opt.shortmess = vim.opt.shortmess + { c = true}
+vim.api.nvim_set_option('updatetime', 300) 
+
+-- Fixed column for diagnostics to appear
+-- Show autodiagnostic popup on cursor hover_range
+-- Goto previous / next diagnostic warning / error 
+-- Show inlay_hints more frequently 
+vim.cmd([[
+set signcolumn=yes
+autocmd CursorHold * lua vim.diagnostic.open_float(nil, { focusable = false })
+]])
+
+vim.cmd([[
+let g:vimspector_sidebar_width = 85
+let g:vimspector_bottombar_height = 15
+let g:vimspector_terminal_maxwidth = 70
+]])

lua/plug.lua

@@ -0,0 +1,49 @@
+require("mason").setup()
+
+return require('packer').startup(function(use)
+  use 'wbthomason/packer.nvim'
+  use 'folke/tokyonight.nvim' 
+  use 'kyazdani42/nvim-web-devicons'
+  use {
+      'nvim-telescope/telescope.nvim', tag = '0.1.0',
+      requires = { {'nvim-lua/plenary.nvim'} }
+  }
+  use {
+      'nvim-treesitter/nvim-treesitter',
+      run = ':TSUpdate'
+  }
+  use {'neoclide/coc.nvim', branch = 'release'}
+  use 'mfussenegger/nvim-dap'
+  use 'alfredodeza/pytest.vim'
+  use 'tpope/vim-commentary'
+  use 'williamboman/mason.nvim'    
+  use 'williamboman/mason-lspconfig.nvim'
+  use 'neovim/nvim-lspconfig' 
+  use 'simrat39/rust-tools.nvim'
+
+  -- copy pasted from https://rsdlt.github.io/posts/rust-nvim-ide-guide-walkthrough-development-debug/
+  use 'hrsh7th/nvim-cmp' 
+
+  -- LSP completion source:
+  use 'hrsh7th/cmp-nvim-lsp'
+
+  -- Useful completion sources:
+  use 'hrsh7th/cmp-nvim-lua'
+  use 'hrsh7th/cmp-nvim-lsp-signature-help'
+  use 'hrsh7th/cmp-vsnip'                             
+  use 'hrsh7th/cmp-path'                              
+  use 'hrsh7th/cmp-buffer'                            
+  use 'hrsh7th/vim-vsnip'
+  use 'puremourning/vimspector'
+  use 'voldikss/vim-floaterm'
+  use 'lewis6991/impatient.nvim'
+  use {
+  'm-demare/hlargs.nvim',
+  requires = { 'nvim-treesitter/nvim-treesitter' }
+  }
+  use 'RRethy/vim-illuminate'
+  use {
+	"windwp/nvim-autopairs",
+    config = function() require("nvim-autopairs").setup {} end
+  }
+end)

plugin/packer_compiled.lua

@@ -0,0 +1,239 @@
+-- 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 = "/Users/zev/.cache/nvim/packer_hererocks/2.1.0-beta3/share/lua/5.1/?.lua;/Users/zev/.cache/nvim/packer_hererocks/2.1.0-beta3/share/lua/5.1/?/init.lua;/Users/zev/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/luarocks/rocks-5.1/?.lua;/Users/zev/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/luarocks/rocks-5.1/?/init.lua"
+local install_cpath_pattern = "/Users/zev/.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 = {
+  ["cmp-buffer"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/cmp-buffer",
+    url = "https://github.com/hrsh7th/cmp-buffer"
+  },
+  ["cmp-nvim-lsp"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/cmp-nvim-lsp",
+    url = "https://github.com/hrsh7th/cmp-nvim-lsp"
+  },
+  ["cmp-nvim-lsp-signature-help"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/cmp-nvim-lsp-signature-help",
+    url = "https://github.com/hrsh7th/cmp-nvim-lsp-signature-help"
+  },
+  ["cmp-nvim-lua"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/cmp-nvim-lua",
+    url = "https://github.com/hrsh7th/cmp-nvim-lua"
+  },
+  ["cmp-path"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/cmp-path",
+    url = "https://github.com/hrsh7th/cmp-path"
+  },
+  ["cmp-vsnip"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/cmp-vsnip",
+    url = "https://github.com/hrsh7th/cmp-vsnip"
+  },
+  ["coc.nvim"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/coc.nvim",
+    url = "https://github.com/neoclide/coc.nvim"
+  },
+  ["hlargs.nvim"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/hlargs.nvim",
+    url = "https://github.com/m-demare/hlargs.nvim"
+  },
+  ["impatient.nvim"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/impatient.nvim",
+    url = "https://github.com/lewis6991/impatient.nvim"
+  },
+  ["mason-lspconfig.nvim"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/mason-lspconfig.nvim",
+    url = "https://github.com/williamboman/mason-lspconfig.nvim"
+  },
+  ["mason.nvim"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/mason.nvim",
+    url = "https://github.com/williamboman/mason.nvim"
+  },
+  ["nvim-autopairs"] = {
+    config = { "\27LJ\2\n@\0\0\3\0\3\0\a6\0\0\0'\2\1\0B\0\2\0029\0\2\0004\2\0\0B\0\2\1K\0\1\0\nsetup\19nvim-autopairs\frequire\0" },
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/nvim-autopairs",
+    url = "https://github.com/windwp/nvim-autopairs"
+  },
+  ["nvim-cmp"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/nvim-cmp",
+    url = "https://github.com/hrsh7th/nvim-cmp"
+  },
+  ["nvim-dap"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/nvim-dap",
+    url = "https://github.com/mfussenegger/nvim-dap"
+  },
+  ["nvim-lspconfig"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/nvim-lspconfig",
+    url = "https://github.com/neovim/nvim-lspconfig"
+  },
+  ["nvim-treesitter"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/nvim-treesitter",
+    url = "https://github.com/nvim-treesitter/nvim-treesitter"
+  },
+  ["nvim-web-devicons"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/nvim-web-devicons",
+    url = "https://github.com/kyazdani42/nvim-web-devicons"
+  },
+  ["packer.nvim"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/packer.nvim",
+    url = "https://github.com/wbthomason/packer.nvim"
+  },
+  ["plenary.nvim"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/plenary.nvim",
+    url = "https://github.com/nvim-lua/plenary.nvim"
+  },
+  ["pytest.vim"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/pytest.vim",
+    url = "https://github.com/alfredodeza/pytest.vim"
+  },
+  ["rust-tools.nvim"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/rust-tools.nvim",
+    url = "https://github.com/simrat39/rust-tools.nvim"
+  },
+  ["telescope.nvim"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/telescope.nvim",
+    url = "https://github.com/nvim-telescope/telescope.nvim"
+  },
+  ["tokyonight.nvim"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/tokyonight.nvim",
+    url = "https://github.com/folke/tokyonight.nvim"
+  },
+  ["vim-commentary"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/vim-commentary",
+    url = "https://github.com/tpope/vim-commentary"
+  },
+  ["vim-floaterm"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/vim-floaterm",
+    url = "https://github.com/voldikss/vim-floaterm"
+  },
+  ["vim-illuminate"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/vim-illuminate",
+    url = "https://github.com/RRethy/vim-illuminate"
+  },
+  ["vim-vsnip"] = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/vim-vsnip",
+    url = "https://github.com/hrsh7th/vim-vsnip"
+  },
+  vimspector = {
+    loaded = true,
+    path = "/Users/zev/.local/share/nvim/site/pack/packer/start/vimspector",
+    url = "https://github.com/puremourning/vimspector"
+  }
+}
+
+time([[Defining packer_plugins]], false)
+-- Config for: nvim-autopairs
+time([[Config for nvim-autopairs]], true)
+try_loadstring("\27LJ\2\n@\0\0\3\0\3\0\a6\0\0\0'\2\1\0B\0\2\0029\0\2\0004\2\0\0B\0\2\1K\0\1\0\nsetup\19nvim-autopairs\frequire\0", "config", "nvim-autopairs")
+time([[Config for nvim-autopairs]], 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