initial commit

config/nvim/lua/plugins/alpha.lua

@@ -0,0 +1,42 @@
+local status_ok, alpha = pcall(require, "alpha")
+if not status_ok then
+	return
+end
+
+local dashboard = require("alpha.themes.dashboard")
+dashboard.section.header.val = {
+	[[                               __                ]],
+	[[  ___     ___    ___   __  __ /\_\    ___ ___    ]],
+	[[ / _ `\  / __`\ / __`\/\ \/\ \\/\ \  / __` __`\  ]],
+	[[/\ \/\ \/\  __//\ \_\ \ \ \_/ |\ \ \/\ \/\ \/\ \ ]],
+	[[\ \_\ \_\ \____\ \____/\ \___/  \ \_\ \_\ \_\ \_\]],
+	[[ \/_/\/_/\/____/\/___/  \/__/    \/_/\/_/\/_/\/_/]],
+}
+dashboard.section.buttons.val = {
+	dashboard.button("f", "  Find file", ":Telescope find_files <CR>"),
+	dashboard.button("e", "  New file", ":ene <BAR> startinsert <CR>"),
+	dashboard.button("p", "  Find project", ":Telescope projects <CR>"),
+	dashboard.button("r", "  Recently used files", ":Telescope oldfiles <CR>"),
+	dashboard.button("t", "󱎸  Find text", ":Telescope live_grep <CR>"),
+	dashboard.button("c", "  Configuration", ":e $MYVIMRC <CR>"),
+	dashboard.button("q", "  Quit Neovim", ":qa<CR>"),
+}
+
+local function footer()
+-- NOTE: requires the fortune-mod package to work
+	-- local handle = io.popen("fortune")
+	-- local fortune = handle:read("*a")
+	-- handle:close()
+	-- return fortune
+	return "chrisatmachine.com"
+end
+
+dashboard.section.footer.val = footer()
+
+dashboard.section.footer.opts.hl = "Type"
+dashboard.section.header.opts.hl = "Include"
+dashboard.section.buttons.opts.hl = "Keyword"
+
+dashboard.opts.opts.noautocmd = true
+-- vim.cmd([[autocmd User AlphaReady echo 'ready']])
+alpha.setup(dashboard.opts)

config/nvim/lua/plugins/autocommands.lua

@@ -0,0 +1,37 @@
+vim.cmd [[
+  augroup _general_settings
+    autocmd!
+    autocmd FileType qf,help,man,lspinfo nnoremap <silent> <buffer> q :close<CR> 
+    autocmd TextYankPost * silent!lua require('vim.highlight').on_yank({higroup = 'Visual', timeout = 200}) 
+    autocmd BufWinEnter * :set formatoptions-=cro
+    autocmd FileType qf set nobuflisted
+  augroup end
+
+  augroup _git
+    autocmd!
+    autocmd FileType gitcommit setlocal wrap
+    autocmd FileType gitcommit setlocal spell
+  augroup end
+
+  augroup _markdown
+    autocmd!
+    autocmd FileType markdown setlocal wrap
+    autocmd FileType markdown setlocal spell
+  augroup end
+
+  augroup _auto_resize
+    autocmd!
+    autocmd VimResized * tabdo wincmd = 
+  augroup end
+
+  augroup _alpha
+    autocmd!
+    autocmd User AlphaReady set showtabline=0 | autocmd BufUnload <buffer> set showtabline=2
+  augroup end
+]]
+
+-- Autoformat
+-- augroup _lsp
+--   autocmd!
+--   autocmd BufWritePre * lua vim.lsp.buf.formatting()
+-- augroup end

config/nvim/lua/plugins/autopairs.lua

@@ -0,0 +1,59 @@
+-- Setup nvim-cmp.
+local status_ok, npairs = pcall(require, "nvim-autopairs")
+if not status_ok then
+  return
+end
+
+npairs.setup {
+  check_ts = true,
+  ts_config = {
+    lua = { "string", "source" },
+    javascript = { "string", "template_string" },
+    java = false,
+  },
+  disable_filetype = { "TelescopePrompt", "spectre_panel" },
+  fast_wrap = {
+    map = "<M-e>",
+    chars = { "{", "[", "(", '"', "'" },
+    pattern = string.gsub([[ [%'%"%)%>%]%)%}%,] ]], "%s+", ""),
+    offset = 0, -- Offset from pattern match
+    end_key = "$",
+    keys = "qwertyuiopzxcvbnmasdfghjkl",
+    check_comma = true,
+    highlight = "PmenuSel",
+    highlight_grey = "LineNr",
+  },
+}
+
+local cmp_autopairs = require "nvim-autopairs.completion.cmp"
+local cmp_status_ok, cmp = pcall(require, "cmp")
+if not cmp_status_ok then
+  return
+end
+cmp.event:on("confirm_done", cmp_autopairs.on_confirm_done { map_char = { tex = "" } })
+
+local npairs = require'nvim-autopairs'
+local Rule   = require'nvim-autopairs.rule'
+
+local brackets = { { '(', ')' }, { '[', ']' }, { '{', '}' } }
+npairs.add_rules {
+  Rule(' ', ' ')
+    :with_pair(function (opts)
+      local pair = opts.line:sub(opts.col - 1, opts.col)
+      return vim.tbl_contains({
+        brackets[1][1]..brackets[1][2],
+        brackets[2][1]..brackets[2][2],
+        brackets[3][1]..brackets[3][2],
+      }, pair)
+    end)
+}
+for _,bracket in pairs(brackets) do
+  npairs.add_rules {
+    Rule(bracket[1]..' ', ' '..bracket[2])
+      :with_pair(function() return false end)
+      :with_move(function(opts)
+        return opts.prev_char:match('.%'..bracket[2]) ~= nil
+      end)
+      :use_key(bracket[2])
+  }
+end

config/nvim/lua/plugins/bufferline.lua

@@ -0,0 +1,166 @@
+local status_ok, bufferline = pcall(require, "bufferline")
+if not status_ok then
+  return
+end
+
+bufferline.setup {
+  options = {
+    numbers = "none", -- | "ordinal" | "buffer_id" | "both" | function({ ordinal, id, lower, raise }): string,
+    close_command = "Bdelete! %d", -- can be a string | function, see "Mouse actions"
+    right_mouse_command = "Bdelete! %d", -- can be a string | function, see "Mouse actions"
+    left_mouse_command = "buffer %d", -- can be a string | function, see "Mouse actions"
+    middle_mouse_command = nil, -- can be a string | function, see "Mouse actions"
+    -- NOTE: this plugin is designed with this icon in mind,
+    -- and so changing this is NOT recommended, this is intended
+    -- as an escape hatch for people who cannot bear it for whatever reason
+	indicator_icon = nil,
+    indicator = { style = "icon", icon = "▎"},
+    buffer_close_icon = '',
+    modified_icon = "●",
+    close_icon = "",
+    left_trunc_marker = "",
+    right_trunc_marker = "",
+    --- name_formatter can be used to change the buffer's label in the bufferline.
+    --- Please note some names can/will break the
+    --- bufferline so use this at your discretion knowing that it has
+    --- some limitations that will *NOT* be fixed.
+    -- name_formatter = function(buf)  -- buf contains a "name", "path" and "bufnr"
+    --   -- remove extension from markdown files for example
+    --   if buf.name:match('%.md') then
+    --     return vim.fn.fnamemodify(buf.name, ':t:r')
+    --   end
+    -- end,
+    max_name_length = 30,
+    max_prefix_length = 30, -- prefix used when a buffer is de-duplicated
+    tab_size = 21,
+    diagnostics = false, -- | "nvim_lsp" | "coc",
+    diagnostics_update_in_insert = false,
+    -- diagnostics_indicator = function(count, level, diagnostics_dict, context)
+    --   return "("..count..")"
+    -- end,
+    -- NOTE: this will be called a lot so don't do any heavy processing here
+    -- custom_filter = function(buf_number)
+    --   -- filter out filetypes you don't want to see
+    --   if vim.bo[buf_number].filetype ~= "<i-dont-want-to-see-this>" then
+    --     return true
+    --   end
+    --   -- filter out by buffer name
+    --   if vim.fn.bufname(buf_number) ~= "<buffer-name-I-dont-want>" then
+    --     return true
+    --   end
+    --   -- filter out based on arbitrary rules
+    --   -- e.g. filter out vim wiki buffer from tabline in your work repo
+    --   if vim.fn.getcwd() == "<work-repo>" and vim.bo[buf_number].filetype ~= "wiki" then
+    --     return true
+    --   end
+    -- end,
+    offsets = { { filetype = "NvimTree", text = "", padding = 1 } },
+    show_buffer_icons = true,
+    show_buffer_close_icons = true,
+    show_close_icon = true,
+    show_tab_indicators = true,
+    persist_buffer_sort = true, -- whether or not custom sorted buffers should persist
+    -- can also be a table containing 2 custom separators
+    -- [focused and unfocused]. eg: { '|', '|' }
+    separator_style = "thin", -- | "thick" | "thin" | { 'any', 'any' },
+    enforce_regular_tabs = true,
+    always_show_bufferline = true,
+    -- sort_by = 'id' | 'extension' | 'relative_directory' | 'directory' | 'tabs' | function(buffer_a, buffer_b)
+    --   -- add custom logic
+    --   return buffer_a.modified > buffer_b.modified
+    -- end
+  },
+  highlights = {
+    fill = {
+      fg = { attribute = "fg", highlight = "Visual" },
+      bg = { attribute = "bg", highlight = "TabLine" },
+    },
+    background = {
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
+    },
+
+    -- buffer_selected = {
+    --   fg = {attribute='fg',highlight='#ff0000'},
+    --   bg = {attribute='bg',highlight='#0000ff'},
+    --   gui = 'none'
+    --   },
+    buffer_visible = {
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
+    },
+
+    close_button = {
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
+    },
+    close_button_visible = {
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
+    },
+    -- close_button_selected = {
+    --   fg = {attribute='fg',highlight='TabLineSel'},
+    --   bg ={attribute='bg',highlight='TabLineSel'}
+    --   },
+
+    tab_selected = {
+      fg = { attribute = "fg", highlight = "Normal" },
+      bg = { attribute = "bg", highlight = "Normal" },
+    },
+    tab = {
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
+    },
+    tab_close = {
+      -- fg = {attribute='fg',highlight='LspDiagnosticsDefaultError'},
+      fg = { attribute = "fg", highlight = "TabLineSel" },
+      bg = { attribute = "bg", highlight = "Normal" },
+    },
+
+    duplicate_selected = {
+      fg = { attribute = "fg", highlight = "TabLineSel" },
+      bg = { attribute = "bg", highlight = "TabLineSel" },
+      underline = true,
+    },
+    duplicate_visible = {
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
+      underline = true,
+    },
+    duplicate = {
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
+      underline = true,
+    },
+
+    modified = {
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
+    },
+    modified_selected = {
+      fg = { attribute = "fg", highlight = "Normal" },
+      bg = { attribute = "bg", highlight = "Normal" },
+    },
+    modified_visible = {
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
+    },
+
+    separator = {
+      fg = { attribute = "bg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
+    },
+    separator_selected = {
+      fg = { attribute = "bg", highlight = "Normal" },
+      bg = { attribute = "bg", highlight = "Normal" },
+    },
+    -- separator_visible = {
+    --   fg = {attribute='bg',highlight='TabLine'},
+    --   bg = {attribute='bg',highlight='TabLine'}
+    --   },
+    indicator_selected = {
+      fg = { attribute = "fg", highlight = "LspDiagnosticsDefaultHint" },
+      bg = { attribute = "bg", highlight = "Normal" },
+    },
+  },
+}

config/nvim/lua/plugins/cmp.lua

@@ -0,0 +1,135 @@
+local cmp_status_ok, cmp = pcall(require, "cmp")
+if not cmp_status_ok then
+  return
+end
+
+local snip_status_ok, luasnip = pcall(require, "luasnip")
+if not snip_status_ok then
+  return
+end
+
+require("luasnip/loaders/from_vscode").lazy_load()
+
+local check_backspace = function()
+  local col = vim.fn.col "." - 1
+  return col == 0 or vim.fn.getline("."):sub(col, col):match "%s"
+end
+
+--   פּ ﯟ   some other good icons
+--   פּ ﯟ   some other good icons
+local kind_icons = {
+  Text = "󰊄",
+  Method = "m",
+  Function = "󰊕",
+  Constructor = "",
+  Field = "",
+  Variable = "󰫧",
+  Class = "",
+  Interface = "",
+  Module = "",
+  Property = "",
+  Unit = "",
+  Value = "",
+  Enum = "",
+  Keyword = "󰌆",
+  Snippet = "",
+  Color = "",
+  File = "",
+  Reference = "",
+  Folder = "",
+  EnumMember = "",
+  Constant = "",
+  Struct = "",
+  Event = "",
+  Operator = "",
+  TypeParameter = "󰉺",
+}
+-- find more here: https://www.nerdfonts.com/cheat-sheet
+
+cmp.setup {
+  snippet = {
+    expand = function(args)
+      luasnip.lsp_expand(args.body) -- For `luasnip` users.
+    end,
+  },
+  mapping = {
+    ["<C-k>"] = cmp.mapping.select_prev_item(),
+    ["<C-j>"] = cmp.mapping.select_next_item(),
+    ["<C-b>"] = cmp.mapping(cmp.mapping.scroll_docs(-1), { "i", "c" }),
+    ["<C-f>"] = cmp.mapping(cmp.mapping.scroll_docs(1), { "i", "c" }),
+    ["<C-Space>"] = cmp.mapping(cmp.mapping.complete(), { "i", "c" }),
+    ["<C-y>"] = cmp.config.disable, -- Specify `cmp.config.disable` if you want to remove the default `<C-y>` mapping.
+    ["<C-e>"] = cmp.mapping {
+      i = cmp.mapping.abort(),
+      c = cmp.mapping.close(),
+    },
+    -- Accept currently selected item. If none selected, `select` first item.
+    -- Set `select` to `false` to only confirm explicitly selected items.
+    ["<CR>"] = cmp.mapping.confirm { select = true },
+    ["<Tab>"] = cmp.mapping(function(fallback)
+      if cmp.visible() then
+        cmp.select_next_item()
+      elseif luasnip.expandable() then
+        luasnip.expand()
+      elseif luasnip.expand_or_jumpable() then
+        luasnip.expand_or_jump()
+      elseif check_backspace() then
+        fallback()
+      else
+        fallback()
+      end
+    end, {
+      "i",
+      "s",
+    }),
+    ["<S-Tab>"] = cmp.mapping(function(fallback)
+      if cmp.visible() then
+        cmp.select_prev_item()
+      elseif luasnip.jumpable(-1) then
+        luasnip.jump(-1)
+      else
+        fallback()
+      end
+    end, {
+      "i",
+      "s",
+    }),
+  },
+  formatting = {
+    fields = { "kind", "abbr", "menu" },
+    format = function(entry, vim_item)
+      -- Kind icons
+      vim_item.kind = string.format("%s", kind_icons[vim_item.kind])
+      -- vim_item.kind = string.format('%s %s', kind_icons[vim_item.kind], vim_item.kind) -- This concatonates the icons with the name of the item kind
+      vim_item.menu = ({
+        nvim_lsp = "[LSP]",
+        luasnip = "[Snippet]",
+        buffer = "[Buffer]",
+        path = "[Path]",
+      })[entry.source.name]
+      return vim_item
+    end,
+  },
+  sources = {
+    { name = "nvim_lsp" },
+    { name = "luasnip" },
+    { name = "buffer" },
+    { name = "path" },
+  },
+  confirm_opts = {
+    behavior = cmp.ConfirmBehavior.Replace,
+    select = false,
+  },
+  window = {
+    completion = cmp.config.window.bordered({
+      winhighlight = "Normal:Normal,FloatBorder:BorderBG,CursorLine:PmenuSel,Search:None",
+    }),
+    documentation = {
+      border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
+    },
+  },
+  experimental = {
+    ghost_text = false,
+    native_menu = false,
+  },
+}

config/nvim/lua/plugins/comment.lua

@@ -0,0 +1,32 @@
+local status_ok, comment = pcall(require, "Comment")
+if not status_ok then
+  return
+end
+
+comment.setup {
+  pre_hook = function(ctx)
+    local U = require "Comment.utils"
+
+    local status_utils_ok, utils = pcall(require, "ts_context_commentstring.utils")
+    if not status_utils_ok then
+      return
+    end
+
+    local location = nil
+    if ctx.ctype == U.ctype.block then
+      location = utils.get_cursor_location()
+    elseif ctx.cmotion == U.cmotion.v or ctx.cmotion == U.cmotion.V then
+      location = utils.get_visual_start_location()
+    end
+
+    local status_internals_ok, internals = pcall(require, "ts_context_commentstring.internals")
+    if not status_internals_ok then
+      return
+    end
+
+    return internals.calculate_commentstring {
+      key = ctx.ctype == U.ctype.line and "__default" or "__multiline",
+      location = location,
+    }
+  end,
+}

config/nvim/lua/plugins/gitsigns.lua

@@ -0,0 +1,48 @@
+local status_ok, gitsigns = pcall(require, "gitsigns")
+if not status_ok then
+  return
+end
+
+gitsigns.setup {
+  signs = {
+    add = { hl = "GitSignsAdd", text = " ", numhl = "GitSignsAddNr", linehl = "GitSignsAddLn" },
+    change = { hl = "GitSignsChange", text = " ", numhl = "GitSignsChangeNr", linehl = "GitSignsChangeLn" },
+    delete = { hl = "GitSignsDelete", text = " ", numhl = "GitSignsDeleteNr", linehl = "GitSignsDeleteLn" },
+    topdelete = { hl = "GitSignsDelete", text = "󱅁 ", numhl = "GitSignsDeleteNr", linehl = "GitSignsDeleteLn" },
+    changedelete = { hl = "GitSignsChange", text = "󰍷 ", numhl = "GitSignsChangeNr", linehl = "GitSignsChangeLn" },
+  },
+  signcolumn = true, -- Toggle with `:Gitsigns toggle_signs`
+  numhl = false, -- Toggle with `:Gitsigns toggle_numhl`
+  linehl = false, -- Toggle with `:Gitsigns toggle_linehl`
+  word_diff = false, -- Toggle with `:Gitsigns toggle_word_diff`
+  watch_gitdir = {
+    interval = 1000,
+    follow_files = true,
+  },
+  attach_to_untracked = true,
+  current_line_blame = false, -- Toggle with `:Gitsigns toggle_current_line_blame`
+  current_line_blame_opts = {
+    virt_text = true,
+    virt_text_pos = "eol", -- 'eol' | 'overlay' | 'right_align'
+    delay = 1000,
+    ignore_whitespace = false,
+  },
+  current_line_blame_formatter_opts = {
+    relative_time = false,
+  },
+  sign_priority = 6,
+  update_debounce = 100,
+  status_formatter = nil, -- Use default
+  max_file_length = 40000,
+  preview_config = {
+    -- Options passed to nvim_open_win
+    border = "single",
+    style = "minimal",
+    relative = "cursor",
+    row = 0,
+    col = 1,
+  },
+  yadm = {
+    enable = false,
+  },
+}

config/nvim/lua/plugins/impatient.lua

@@ -0,0 +1,6 @@
+local status_ok, impatient = pcall(require, "impatient")
+if not status_ok then
+  return
+end
+
+impatient.enable_profile()

config/nvim/lua/plugins/indentline.lua

@@ -0,0 +1,24 @@
+local highlight = {
+    "RainbowRed",
+    "RainbowYellow",
+    "RainbowBlue",
+    "RainbowOrange",
+    "RainbowGreen",
+    "RainbowViolet",
+    "RainbowCyan",
+}
+
+local hooks = require "ibl.hooks"
+-- create the highlight groups in the highlight setup hook, so they are reset
+-- every time the colorscheme changes
+hooks.register(hooks.type.HIGHLIGHT_SETUP, function()
+    vim.api.nvim_set_hl(0, "RainbowRed", { fg = "#E06C75" })
+    vim.api.nvim_set_hl(0, "RainbowYellow", { fg = "#E5C07B" })
+    vim.api.nvim_set_hl(0, "RainbowBlue", { fg = "#61AFEF" })
+    vim.api.nvim_set_hl(0, "RainbowOrange", { fg = "#D19A66" })
+    vim.api.nvim_set_hl(0, "RainbowGreen", { fg = "#98C379" })
+    vim.api.nvim_set_hl(0, "RainbowViolet", { fg = "#C678DD" })
+    vim.api.nvim_set_hl(0, "RainbowCyan", { fg = "#56B6C2" })
+end)
+
+require("ibl").setup { indent = { highlight = highlight } }

config/nvim/lua/plugins/lualine.lua

@@ -0,0 +1,93 @@
+local status_ok, lualine = pcall(require, "lualine")
+if not status_ok then
+	return
+end
+
+local hide_in_width = function()
+	return vim.fn.winwidth(0) > 80
+end
+
+local diagnostics = {
+	"diagnostics",
+	sources = { "nvim_diagnostic" },
+	sections = { "error", "warn" },
+	symbols = { error = " ", warn = " " },
+	colored = false,
+	update_in_insert = false,
+	always_visible = true,
+}
+
+local diff = {
+	"diff",
+	colored = false,
+	symbols = { added = " ", modified = " ", removed = " " }, -- changes diff symbols
+  cond = hide_in_width
+}
+
+local mode = {
+	"mode",
+	fmt = function(str)
+		return "-- " .. str .. " --"
+	end,
+}
+
+local filetype = {
+	"filetype",
+	icons_enabled = false,
+	icon = nil,
+}
+
+local branch = {
+	"branch",
+	icons_enabled = true,
+	icon = "",
+}
+
+local location = {
+	"location",
+	padding = 0,
+}
+
+-- cool function for progress
+local progress = function()
+	local current_line = vim.fn.line(".")
+	local total_lines = vim.fn.line("$")
+	local chars = { "__", "▁▁", "▂▂", "▃▃", "▄▄", "▅▅", "▆▆", "▇▇", "██" }
+	local line_ratio = current_line / total_lines
+	local index = math.ceil(line_ratio * #chars)
+	return chars[index]
+end
+
+local spaces = function()
+	return "spaces: " .. vim.api.nvim_buf_get_option(0, "shiftwidth")
+end
+
+lualine.setup({
+	options = {
+		icons_enabled = true,
+		theme = "auto",
+		component_separators = { left = '', right = ''},
+		section_separators = { left = '', right = ''},
+		disabled_filetypes = { "alpha", "dashboard", "NvimTree", "Outline" },
+		always_divide_middle = true,
+	},
+	sections = {
+		lualine_a = { branch, diagnostics },
+		lualine_b = { mode },
+		lualine_c = {},
+		-- lualine_x = { "encoding", "fileformat", "filetype" },
+		lualine_x = { diff, spaces, "encoding", filetype },
+		lualine_y = { location },
+		lualine_z = { progress },
+	},
+	inactive_sections = {
+		lualine_a = {},
+		lualine_b = {},
+		lualine_c = { "filename" },
+		lualine_x = { "location" },
+		lualine_y = {},
+		lualine_z = {},
+	},
+	tabline = {},
+	extensions = {},
+})

config/nvim/lua/plugins/neoscroll.lua

@@ -0,0 +1,20 @@
+require('neoscroll').setup({
+  ease_function = "quadratic",
+    -- Set any options as needed
+  pre_hook = function(info) if info == "cursorline" then vim.wo.cursorline = false end end,
+  post_hook = function(info) if info == "cursorline" then vim.wo.cursorline = true end end
+})
+
+local t = {}
+-- Syntax: t[keys] = {function, {function arguments}}
+t['<C-u>'] = {'scroll', {'-vim.wo.scroll', 'true', '250', 'sine', [['cursorline']]}}
+t['<C-d>'] = {'scroll', { 'vim.wo.scroll', 'true', '250', 'sine', [['cursorline']]}}
+t['<C-b>'] = {'scroll', {'-vim.api.nvim_win_get_height(0)', 'true', '450'}}
+t['<C-f>'] = {'scroll', { 'vim.api.nvim_win_get_height(0)', 'true', '450'}}
+t['<C-y>'] = {'scroll', {'-0.10', 'false', '100'}}
+t['<C-e>'] = {'scroll', { '0.10', 'false', '100'}}
+t['zt']    = {'zt', {'250'}}
+t['zz']    = {'zz', {'250'}}
+t['zb']    = {'zb', {'250'}}
+
+require('neoscroll.config').set_mappings(t)

config/nvim/lua/plugins/nvim-tree.lua

@@ -0,0 +1,26 @@
+
+-- disable netrw at the very start of your init.lua
+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPlugin = 1
+
+-- optionally enable 24-bit colour
+vim.opt.termguicolors = true
+
+-- empty setup using defaults
+require("nvim-tree").setup()
+
+-- OR setup with some options
+require("nvim-tree").setup({
+  sort = {
+    sorter = "case_sensitive",
+  },
+  view = {
+    width = 30,
+  },
+  renderer = {
+    group_empty = true,
+  },
+  filters = {
+    dotfiles = true,
+  },
+})

config/nvim/lua/plugins/nvim-tree.lua.bak

@@ -0,0 +1,67 @@
+local status_ok, nvim_tree = pcall(require, "nvim-tree")
+if not status_ok then
+  return
+end
+
+local config_status_ok, nvim_tree_config = pcall(require, "nvim-tree.config")
+if not config_status_ok then
+  return
+end
+
+local tree_cb = nvim_tree_config.nvim_tree_callback
+
+nvim_tree.setup {
+  update_focused_file = {
+    enable = true,
+    update_cwd = true,
+  },
+  renderer = {
+    root_folder_modifier = ":t",
+    icons = {
+      glyphs = {
+        default = "",
+        symlink = "",
+        folder = {
+          arrow_open = "",
+          arrow_closed = "",
+          default = "",
+          open = "",
+          empty = "",
+          empty_open = "",
+          symlink = "",
+          symlink_open = "",
+        },
+        git = {
+          unstaged = "",
+          staged = "S",
+          unmerged = "",
+          renamed = "➜",
+          untracked = "U",
+          deleted = "",
+          ignored = "◌",
+        },
+      },
+    },
+  },
+  diagnostics = {
+    enable = true,
+    show_on_dirs = true,
+    icons = {
+      hint = "",
+      info = "",
+      warning = "",
+      error = "",
+    },
+  },
+  view = {
+    width = 30,
+    side = "left",
+    -- mappings = {
+    --   list = {
+    --     { key = { "l", "<CR>", "o" }, cb = tree_cb "edit" },
+    --     { key = "h", cb = tree_cb "close_node" },
+    --     { key = "v", cb = tree_cb "vsplit" },
+    --   },
+    -- },
+  },
+}

config/nvim/lua/plugins/project.lua

@@ -0,0 +1,48 @@
+local status_ok, project = pcall(require, "project_nvim")
+if not status_ok then
+	return
+end
+project.setup({
+	---@usage set to false to disable project.nvim.
+	--- This is on by default since it's currently the expected behavior.
+	active = true,
+
+	on_config_done = nil,
+
+	---@usage set to true to disable setting the current-woriking directory
+	--- Manual mode doesn't automatically change your root directory, so you have
+	--- the option to manually do so using `:ProjectRoot` command.
+	manual_mode = false,
+
+	---@usage Methods of detecting the root directory
+	--- Allowed values: **"lsp"** uses the native neovim lsp
+	--- **"pattern"** uses vim-rooter like glob pattern matching. Here
+	--- order matters: if one is not detected, the other is used as fallback. You
+	--- can also delete or rearangne the detection methods.
+	-- detection_methods = { "lsp", "pattern" }, -- NOTE: lsp detection will get annoying with multiple langs in one project
+	detection_methods = { "pattern" },
+
+	---@usage patterns used to detect root dir, when **"pattern"** is in detection_methods
+	patterns = { ".git", "_darcs", ".hg", ".bzr", ".svn", "Makefile", "package.json" },
+
+	---@ Show hidden files in telescope when searching for files in a project
+	show_hidden = false,
+
+	---@usage When set to false, you will get a message when project.nvim changes your directory.
+	-- When set to false, you will get a message when project.nvim changes your directory.
+	silent_chdir = true,
+
+	---@usage list of lsp client names to ignore when using **lsp** detection. eg: { "efm", ... }
+	ignore_lsp = {},
+
+	---@type string
+	---@usage path to store the project history for use in telescope
+  datapath = vim.fn.stdpath("data"),
+})
+
+local tele_status_ok, telescope = pcall(require, "telescope")
+if not tele_status_ok then
+	return
+end
+
+telescope.load_extension('projects')

config/nvim/lua/plugins/telescope.lua

@@ -0,0 +1,96 @@
+local status_ok, telescope = pcall(require, "telescope")
+if not status_ok then
+  return
+end
+
+local actions = require "telescope.actions"
+
+telescope.setup {
+  defaults = {
+
+    prompt_prefix = " ",
+    selection_caret = " ",
+    path_display = { "smart" },
+
+    mappings = {
+      i = {
+        ["<C-n>"] = actions.cycle_history_next,
+        ["<C-p>"] = actions.cycle_history_prev,
+
+        ["<C-j>"] = actions.move_selection_next,
+        ["<C-k>"] = actions.move_selection_previous,
+
+        ["<C-c>"] = actions.close,
+
+        ["<Down>"] = actions.move_selection_next,
+        ["<Up>"] = actions.move_selection_previous,
+
+        ["<CR>"] = actions.select_default,
+        ["<C-x>"] = actions.select_horizontal,
+        ["<C-v>"] = actions.select_vertical,
+        ["<C-t>"] = actions.select_tab,
+
+        ["<C-u>"] = actions.preview_scrolling_up,
+        ["<C-d>"] = actions.preview_scrolling_down,
+
+        ["<PageUp>"] = actions.results_scrolling_up,
+        ["<PageDown>"] = actions.results_scrolling_down,
+
+        ["<Tab>"] = actions.toggle_selection + actions.move_selection_worse,
+        ["<S-Tab>"] = actions.toggle_selection + actions.move_selection_better,
+        ["<C-q>"] = actions.send_to_qflist + actions.open_qflist,
+        ["<M-q>"] = actions.send_selected_to_qflist + actions.open_qflist,
+        ["<C-l>"] = actions.complete_tag,
+        ["<C-_>"] = actions.which_key, -- keys from pressing <C-/>
+      },
+
+      n = {
+        ["<esc>"] = actions.close,
+        ["<CR>"] = actions.select_default,
+        ["<C-x>"] = actions.select_horizontal,
+        ["<C-v>"] = actions.select_vertical,
+        ["<C-t>"] = actions.select_tab,
+
+        ["<Tab>"] = actions.toggle_selection + actions.move_selection_worse,
+        ["<S-Tab>"] = actions.toggle_selection + actions.move_selection_better,
+        ["<C-q>"] = actions.send_to_qflist + actions.open_qflist,
+        ["<M-q>"] = actions.send_selected_to_qflist + actions.open_qflist,
+
+        ["j"] = actions.move_selection_next,
+        ["k"] = actions.move_selection_previous,
+        ["H"] = actions.move_to_top,
+        ["M"] = actions.move_to_middle,
+        ["L"] = actions.move_to_bottom,
+
+        ["<Down>"] = actions.move_selection_next,
+        ["<Up>"] = actions.move_selection_previous,
+        ["gg"] = actions.move_to_top,
+        ["G"] = actions.move_to_bottom,
+
+        ["<C-u>"] = actions.preview_scrolling_up,
+        ["<C-d>"] = actions.preview_scrolling_down,
+
+        ["<PageUp>"] = actions.results_scrolling_up,
+        ["<PageDown>"] = actions.results_scrolling_down,
+
+        ["?"] = actions.which_key,
+      },
+    },
+  },
+  pickers = {
+    -- Default configuration for builtin pickers goes here:
+    -- picker_name = {
+    --   picker_config_key = value,
+    --   ...
+    -- }
+    -- Now the picker_config_key will be applied every time you call this
+    -- builtin picker
+  },
+  extensions = {
+    -- Your extension configuration goes here:
+    -- extension_name = {
+    --   extension_config_key = value,
+    -- }
+    -- please take a look at the readme of the extension you want to configure
+  },
+}

config/nvim/lua/plugins/toggleterm.lua

@@ -0,0 +1,70 @@
+local status_ok, toggleterm = pcall(require, "toggleterm")
+if not status_ok then
+	return
+end
+
+toggleterm.setup({
+	size = 20,
+	open_mapping = [[<c-\>]],
+	hide_numbers = true,
+	shade_filetypes = {},
+	shade_terminals = true,
+	shading_factor = 2,
+	start_in_insert = true,
+	insert_mappings = true,
+	persist_size = true,
+	direction = "float",
+	close_on_exit = true,
+	shell = vim.o.shell,
+	float_opts = {
+		border = "curved",
+		winblend = 0,
+		highlights = {
+			border = "Normal",
+			background = "Normal",
+		},
+	},
+})
+
+function _G.set_terminal_keymaps()
+  local opts = {noremap = true}
+  vim.api.nvim_buf_set_keymap(0, 't', '<esc>', [[<C-\><C-n>]], opts)
+  vim.api.nvim_buf_set_keymap(0, 't', 'jk', [[<C-\><C-n>]], opts)
+  vim.api.nvim_buf_set_keymap(0, 't', '<C-h>', [[<C-\><C-n><C-W>h]], opts)
+  vim.api.nvim_buf_set_keymap(0, 't', '<C-j>', [[<C-\><C-n><C-W>j]], opts)
+  vim.api.nvim_buf_set_keymap(0, 't', '<C-k>', [[<C-\><C-n><C-W>k]], opts)
+  vim.api.nvim_buf_set_keymap(0, 't', '<C-l>', [[<C-\><C-n><C-W>l]], opts)
+end
+
+vim.cmd('autocmd! TermOpen term://* lua set_terminal_keymaps()')
+
+local Terminal = require("toggleterm.terminal").Terminal
+local lazygit = Terminal:new({ cmd = "lazygit", hidden = true })
+
+function _LAZYGIT_TOGGLE()
+	lazygit:toggle()
+end
+
+local node = Terminal:new({ cmd = "node", hidden = true })
+
+function _NODE_TOGGLE()
+	node:toggle()
+end
+
+local ncdu = Terminal:new({ cmd = "ncdu", hidden = true })
+
+function _NCDU_TOGGLE()
+	ncdu:toggle()
+end
+
+local htop = Terminal:new({ cmd = "htop", hidden = true })
+
+function _HTOP_TOGGLE()
+	htop:toggle()
+end
+
+local python = Terminal:new({ cmd = "python", hidden = true })
+
+function _PYTHON_TOGGLE()
+	python:toggle()
+end

config/nvim/lua/plugins/treesitter.lua

@@ -0,0 +1,41 @@
+require'nvim-treesitter.configs'.setup {
+  -- A list of parser names, or "all" (the five listed parsers should always be installed)
+  ensure_installed = { "python", "lua", "vim", "vimdoc", "query" },
+
+  -- Install parsers synchronously (only applied to `ensure_installed`)
+  sync_install = false,
+
+  -- Automatically install missing parsers when entering buffer
+  -- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
+  auto_install = true,
+
+  -- List of parsers to ignore installing (for "all")
+  ignore_install = {  },
+
+  ---- If you need to change the installation directory of the parsers (see -> Advanced Setup)
+  -- parser_install_dir = "/some/path/to/store/parsers", -- Remember to run vim.opt.runtimepath:append("/some/path/to/store/parsers")!
+
+  highlight = {
+    enable = true,
+
+    -- NOTE: these are the names of the parsers and not the filetype. (for example if you want to
+    -- disable highlighting for the `tex` filetype, you need to include `latex` in this list as this is
+    -- the name of the parser)
+    -- list of language that will be disabled
+    disable = {  },
+    -- Or use a function for more flexibility, e.g. to disable slow treesitter highlight for large files
+    disable = function(lang, buf)
+        local max_filesize = 100 * 1024 -- 100 KB
+        local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
+        if ok and stats and stats.size > max_filesize then
+            return true
+        end
+    end,
+
+    -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
+    -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
+    -- Using this option may slow down your editor, and you may see some duplicate highlights.
+    -- Instead of true it can also be a list of languages
+    additional_vim_regex_highlighting = false,
+  },
+}

config/nvim/lua/plugins/whichkey.lua

@@ -0,0 +1,187 @@
+local status_ok, which_key = pcall(require, "which-key")
+if not status_ok then
+  return
+end
+
+local setup = {
+  plugins = {
+    marks = true, -- shows a list of your marks on ' and `
+    registers = true, -- shows your registers on " in NORMAL or <C-r> in INSERT mode
+    spelling = {
+      enabled = true, -- enabling this will show WhichKey when pressing z= to select spelling suggestions
+      suggestions = 20, -- how many suggestions should be shown in the list?
+    },
+    -- the presets plugin, adds help for a bunch of default keybindings in Neovim
+    -- No actual key bindings are created
+    presets = {
+      operators = false, -- adds help for operators like d, y, ... and registers them for motion / text object completion
+      motions = true, -- adds help for motions
+      text_objects = true, -- help for text objects triggered after entering an operator
+      windows = true, -- default bindings on <c-w>
+      nav = true, -- misc bindings to work with windows
+      z = true, -- bindings for folds, spelling and others prefixed with z
+      g = true, -- bindings for prefixed with g
+    },
+  },
+  -- add operators that will trigger motion and text object completion
+  -- to enable all native operators, set the preset / operators plugin above
+  -- operators = { gc = "Comments" },
+  key_labels = {
+    -- override the label used to display some keys. It doesn't effect WK in any other way.
+    -- For example:
+    -- ["<space>"] = "SPC",
+    -- ["<cr>"] = "RET",
+    -- ["<tab>"] = "TAB",
+  },
+  icons = {
+    breadcrumb = "»", -- symbol used in the command line area that shows your active key combo
+    separator = "➜", -- symbol used between a key and it's label
+    group = "+", -- symbol prepended to a group
+  },
+  popup_mappings = {
+    scroll_down = "<c-d>", -- binding to scroll down inside the popup
+    scroll_up = "<c-u>", -- binding to scroll up inside the popup
+  },
+  window = {
+    border = "rounded", -- none, single, double, shadow
+    position = "bottom", -- bottom, top
+    margin = { 1, 0, 1, 0 }, -- extra window margin [top, right, bottom, left]
+    padding = { 2, 2, 2, 2 }, -- extra window padding [top, right, bottom, left]
+    winblend = 0,
+  },
+  layout = {
+    height = { min = 4, max = 25 }, -- min and max height of the columns
+    width = { min = 20, max = 50 }, -- min and max width of the columns
+    spacing = 3, -- spacing between columns
+    align = "left", -- align columns left, center or right
+  },
+  ignore_missing = true, -- enable this to hide mappings for which you didn't specify a label
+  hidden = { "<silent>", "<cmd>", "<Cmd>", "<CR>", "call", "lua", "^:", "^ " }, -- hide mapping boilerplate
+  show_help = true, -- show help message on the command line when the popup is visible
+  triggers = "auto", -- automatically setup triggers
+  -- triggers = {"<leader>"} -- or specify a list manually
+  triggers_blacklist = {
+    -- list of mode / prefixes that should never be hooked by WhichKey
+    -- this is mostly relevant for key maps that start with a native binding
+    -- most people should not need to change this
+    i = { "j", "k" },
+    v = { "j", "k" },
+  },
+}
+
+local opts = {
+  mode = "n", -- NORMAL mode
+  prefix = "<leader>",
+  buffer = nil, -- Global mappings. Specify a buffer number for buffer local mappings
+  silent = true, -- use `silent` when creating keymaps
+  noremap = true, -- use `noremap` when creating keymaps
+  nowait = true, -- use `nowait` when creating keymaps
+}
+
+local mappings = {
+  ["a"] = { "<cmd>Alpha<cr>", "Alpha" },
+  ["b"] = {
+    "<cmd>lua require('telescope.builtin').buffers(require('telescope.themes').get_dropdown{previewer = false})<cr>",
+    "Buffers",
+  },
+  ["e"] = { "<cmd>NvimTreeToggle<cr>", "Explorer" },
+  ["w"] = { "<cmd>w!<CR>", "Save" },
+  ["q"] = { "<cmd>q!<CR>", "Quit" },
+  ["c"] = { "<cmd>Bdelete!<CR>", "Close Buffer" },
+  ["h"] = { "<cmd>nohlsearch<CR>", "No Highlight" },
+  ["f"] = {
+    "<cmd>lua require('telescope.builtin').find_files(require('telescope.themes').get_dropdown{previewer = false})<cr>",
+    "Find files",
+  },
+  ["F"] = { "<cmd>Telescope live_grep theme=ivy<cr>", "Find Text" },
+  ["P"] = { "<cmd>lua require('telescope').extensions.projects.projects()<cr>", "Projects" },
+
+  p = {
+    name = "Packer",
+    c = { "<cmd>PackerCompile<cr>", "Compile" },
+    i = { "<cmd>PackerInstall<cr>", "Install" },
+    s = { "<cmd>PackerSync<cr>", "Sync" },
+    S = { "<cmd>PackerStatus<cr>", "Status" },
+    u = { "<cmd>PackerUpdate<cr>", "Update" },
+  },
+
+  g = {
+    name = "Git",
+    g = { "<cmd>lua _LAZYGIT_TOGGLE()<CR>", "Lazygit" },
+    j = { "<cmd>lua require 'gitsigns'.next_hunk()<cr>", "Next Hunk" },
+    k = { "<cmd>lua require 'gitsigns'.prev_hunk()<cr>", "Prev Hunk" },
+    l = { "<cmd>lua require 'gitsigns'.blame_line()<cr>", "Blame" },
+    p = { "<cmd>lua require 'gitsigns'.preview_hunk()<cr>", "Preview Hunk" },
+    r = { "<cmd>lua require 'gitsigns'.reset_hunk()<cr>", "Reset Hunk" },
+    R = { "<cmd>lua require 'gitsigns'.reset_buffer()<cr>", "Reset Buffer" },
+    s = { "<cmd>lua require 'gitsigns'.stage_hunk()<cr>", "Stage Hunk" },
+    u = {
+      "<cmd>lua require 'gitsigns'.undo_stage_hunk()<cr>",
+      "Undo Stage Hunk",
+    },
+    o = { "<cmd>Telescope git_status<cr>", "Open changed file" },
+    b = { "<cmd>Telescope git_branches<cr>", "Checkout branch" },
+    c = { "<cmd>Telescope git_commits<cr>", "Checkout commit" },
+    d = {
+      "<cmd>Gitsigns diffthis HEAD<cr>",
+      "Diff",
+    },
+  },
+
+  l = {
+    name = "LSP",
+    a = { "<cmd>lua vim.lsp.buf.code_action()<cr>", "Code Action" },
+    d = {
+      "<cmd>Telescope diagnostics bufnr=0<cr>",
+      "Document Diagnostics",
+    },
+    w = {
+      "<cmd>Telescope diagnostics<cr>",
+      "Workspace Diagnostics",
+    },
+    f = { "<cmd>lua vim.lsp.buf.format{async=true}<cr>", "Format" },
+    i = { "<cmd>LspInfo<cr>", "Info" },
+    I = { "<cmd>LspInstallInfo<cr>", "Installer Info" },
+    j = {
+      "<cmd>lua vim.lsp.diagnostic.goto_next()<CR>",
+      "Next Diagnostic",
+    },
+    k = {
+      "<cmd>lua vim.lsp.diagnostic.goto_prev()<cr>",
+      "Prev Diagnostic",
+    },
+    l = { "<cmd>lua vim.lsp.codelens.run()<cr>", "CodeLens Action" },
+    q = { "<cmd>lua vim.diagnostic.setloclist()<cr>", "Quickfix" },
+    r = { "<cmd>lua vim.lsp.buf.rename()<cr>", "Rename" },
+    s = { "<cmd>Telescope lsp_document_symbols<cr>", "Document Symbols" },
+    S = {
+      "<cmd>Telescope lsp_dynamic_workspace_symbols<cr>",
+      "Workspace Symbols",
+    },
+  },
+  s = {
+    name = "Search",
+    b = { "<cmd>Telescope git_branches<cr>", "Checkout branch" },
+    c = { "<cmd>Telescope colorscheme<cr>", "Colorscheme" },
+    h = { "<cmd>Telescope help_tags<cr>", "Find Help" },
+    M = { "<cmd>Telescope man_pages<cr>", "Man Pages" },
+    r = { "<cmd>Telescope oldfiles<cr>", "Open Recent File" },
+    R = { "<cmd>Telescope registers<cr>", "Registers" },
+    k = { "<cmd>Telescope keymaps<cr>", "Keymaps" },
+    C = { "<cmd>Telescope commands<cr>", "Commands" },
+  },
+
+  t = {
+    name = "Terminal",
+    n = { "<cmd>lua _NODE_TOGGLE()<cr>", "Node" },
+    u = { "<cmd>lua _NCDU_TOGGLE()<cr>", "NCDU" },
+    t = { "<cmd>lua _HTOP_TOGGLE()<cr>", "Htop" },
+    p = { "<cmd>lua _PYTHON_TOGGLE()<cr>", "Python" },
+    f = { "<cmd>ToggleTerm direction=float<cr>", "Float" },
+    h = { "<cmd>ToggleTerm size=10 direction=horizontal<cr>", "Horizontal" },
+    v = { "<cmd>ToggleTerm size=80 direction=vertical<cr>", "Vertical" },
+  },
+}
+
+which_key.setup(setup)
+which_key.register(mappings, opts)