commit 78c3f04c30c85bf311e0af114bf95d8e1de92478
Author: shey kail <1437467459@qq.com>
Date:   Tue Oct 4 15:04:44 2022 +0800

    first commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a0e76af
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.netrwhist
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..b527c1e
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+### my nvim config
diff --git a/init.lua b/init.lua
new file mode 100644
index 0000000..29bfaf7
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,11 @@
+-- local config
+require('localconf')
+-- managing plugins
+require('plugins')
+-- managing lsp
+require('lspconf')
+-- keyboard mapping
+require('keymaps')
+
+-- my custom functions and command
+require("my")
diff --git a/lua/keymaps.lua b/lua/keymaps.lua
new file mode 100644
index 0000000..07f5414
--- /dev/null
+++ b/lua/keymaps.lua
@@ -0,0 +1,108 @@
+-- the function map(mode, lhs, rhs, opts)
+-- {mode}  Mode short-name (map command prefix: "n", "i", "v", "x", …) or "!" for |:map!|, or empty string for |:map|.
+-- {lhs}   Left-hand-side |{lhs}| of the mapping.
+-- {rhs}   Right-hand-side |{rhs}| of the mapping.
+-- {opts}  Optional parameters map. Accepts all |:map-arguments| as keys excluding |<buffer>| but including |noremap| and "desc". "desc" can be used to give a description to keymap. When called from Lua, also accepts a "callback" key that takes a Lua function to call when the mapping is executed. Values are Booleans. Unknown key is an error.
+local function noremap(mode, lhs, rhs, opts)
+	local options = { noremap = true }
+	if opts then
+		options = vim.tbl_extend("force", options, opts)
+	end
+	vim.keymap.set(mode, lhs, rhs, options)
+end
+
+
+-- the function map(mode, lhs, rhs, opts)
+-- {mode}  Mode short-name (map command prefix: "n", "i", "v", "x", …) or "!" for |:map!|, or empty string for |:map|.
+-- {lhs}   Left-hand-side |{lhs}| of the mapping.
+-- {rhs}   Right-hand-side |{rhs}| of the mapping.
+-- {opts}  Optional parameters map. Accepts all |:map-arguments| as keys excluding |<buffer>| but including |noremap| and "desc". "desc" can be used to give a description to keymap. When called from Lua, also accepts a "callback" key that takes a Lua function to call when the mapping is executed. Values are Booleans. Unknown key is an error.
+local function map(mode, lhs, rhs, opts)
+	vim.keymap.set(mode, lhs, rhs, opts)
+end
+
+
+--- simple note: 
+--- noremap("i","...","...","...") equals to inoremap
+--- noremap("n","...","...","...") equals to nnoremap
+--- etc
+
+-- ===
+-- === Remap space as leader key
+-- ===
+vim.g.mapleader = " "
+vim.g.maplocalleader = " "
+
+
+-- ===
+-- === open init.vim file anytime
+-- ===
+noremap('n', '<leader>rc', '<cmd>tabedit ~/.config/nvim/init.lua<CR>', {})
+-- Quickly edit the configuration
+noremap('n', '<leader>fs', '<cmd>tabedit ~/.config/nvim/lua/plugins.lua<cr>', {})
+
+-- ===
+-- === windows management
+-- ===
+-- use <space> + hjkl for moving the cursor around windows
+noremap('n', '<leader>w', '<C-w>w', {})
+noremap('n', '<leader>k', '<C-w>k', {})
+noremap('n', '<leader>h', '<C-w>h', {})
+noremap('n', '<leader>j', '<C-w>j', {})
+noremap('n', '<leader>l', '<C-w>l', {})
+-- resize splits with arrow keys
+noremap('n', '<up>', ':res +5<CR>', {})
+noremap('n', '<down>', ':res -5<CR>', {})
+noremap('n', '<left>', ':vertical resize-5<CR>', {})
+noremap('n', '<right>', ':vertical resize+5<CR>', {})
+
+
+--use Ctrl+jk for repaid warching 
+noremap('n', '<C-j>', '5j', {})
+noremap('n', '<C-k>', '5k', {})
+
+
+--use alt+o to add a new line down
+noremap('i', '<A-o>', '<Esc>o', {})
+--use alt+O to add a new line up
+noremap('i', '<A-O>', '<Esc>O', {})
+--use <Esc> to exit terminal-mode
+noremap('t', '<Esc>', '<C-\\><C-n>', {})
+-- <leader>ra to start RnvimrToggle
+noremap('n', '<leader>ra', '<cmd>RnvimrToggle<cr>', {})
+
+
+-- telescope keymaps
+local telescope = require('telescope.builtin')
+map('n', '<leader>ff', telescope.find_files, {})
+map('n', '<leader>fg', telescope.live_grep, {})
+map('n', '<leader>b', telescope.buffers, {})
+map('n', '<leader>h', telescope.help_tags, {})
+
+
+
+---
+---lsp attach function : mapping keys
+---
+local M = {}
+M.attach = function(client, bufnr) -- set up buffer keymaps, etc.
+
+	local bufopts = {silent=true, buffer=bufnr }
+	local gp=require('goto-preview')
+	noremap('n', '<leader>gd', gp.goto_preview_definition, bufopts)
+	noremap('n', '<leader>gt', gp.goto_preview_type_definition, bufopts)
+	noremap('n', '<leader>gr', gp.goto_preview_references, bufopts)
+	noremap('n', '<leader>gi', gp.goto_preview_implementation, bufopts)
+	noremap('n', '<leader>gx', gp.close_all_win, bufopts)
+--nnoremap gpi <cmd>lua require('goto-preview').goto_preview_implementation()<CR>
+
+
+	noremap('n', 'K', vim.lsp.buf.hover, bufopts)
+	noremap('n', '<space>rn', vim.lsp.buf.rename, bufopts)
+
+end
+
+return M
+
+
+
diff --git a/lua/localconf.lua b/lua/localconf.lua
new file mode 100644
index 0000000..fd0bc7c
--- /dev/null
+++ b/lua/localconf.lua
@@ -0,0 +1,60 @@
+vim.o.number = true
+vim.o.showmatch = true
+vim.o.termguicolors = true
+vim.o.cursorline = true
+vim.o.wildmenu = true
+vim.o.ignorecase = true
+vim.o.encoding = "utf-8"    -- 保存时的字符编码
+vim.o.fileencodings = "ucs-bom,utf-8,cp936"  -- 字符编码
+vim.opt.signcolumn = "yes"   -- 总是显示最左边的signcolumn
+
+vim.o.foldcolumn = '1'
+vim.o.foldlevel = 99
+vim.o.foldlevelstart = 99
+vim.o.foldenable = true
+
+vim.o.autoindent = true     --自动缩进
+vim.o.smartindent = true     --智能缩进
+
+--- ===
+--- === set <TAB>'s width as 4 spaces 
+--- ===
+vim.o.tabstop = 4
+vim.o.softtabstop = 4
+vim.o.shiftwidth = 4
+
+--- ===
+--- === set colorscheme to one-nvim
+--- ===
+-- before setting colorscheme, setting whole background to be transparent
+vim.g.one_nvim_transparent_bg = true
+vim.cmd("colorscheme one-nvim")
+
+
+--- ===
+--- === change color
+--- ===
+---change popup menu's color
+--vim.api.nvim_set_hl(0, 'Pmenu', { fg = '#BBBBBB', bg = '#272727' })
+--vim.api.nvim_set_hl(0, 'PmenuSel', { fg = '#BBBBBB', bg = '#004b72' })
+--vim.api.nvim_set_hl(0, 'PmenuSbar', { fg = 'NONE', bg = '#343B41' })
+--vim.api.nvim_set_hl(0, 'PmenuThumb', { fg = 'NONE', bg = '#BBBBBB' })
+--
+-----change tab line's color
+--vim.api.nvim_set_hl(0, 'StatusLine', { fg = '#BBBBBB', bg = '#272727' })
+--vim.api.nvim_set_hl(0, 'StatusLineNC', { fg = '#BBBBBB', bg = '#272727' })
+--
+-----change status line's color
+----setting tab line's background color
+--vim.api.nvim_set_hl(0, 'TabLineFill', { fg = "NONE", bg = '#272727' })
+----setting unselected tab's color
+--vim.api.nvim_set_hl(0, 'TabLine', { fg = "NONE", bg = "#272727" })
+----setting selected tab's color
+--vim.api.nvim_set_hl(0, 'TabLineSel', { fg = "NONE", bg = "#777777" })
+--
+----setting WinSeparator color
+--vim.api.nvim_set_hl(0, 'WinSeparator', { fg = "NONE", bg = "#272727" })
+
+--setting SignColumn color
+--vim.api.nvim_set_hl(0, 'SignColumn', { fg = "NONE", bg = "#000000" })
+
diff --git a/lua/lspconf/handlers.lua b/lua/lspconf/handlers.lua
new file mode 100644
index 0000000..f8d7971
--- /dev/null
+++ b/lua/lspconf/handlers.lua
@@ -0,0 +1,79 @@
+
+-- Configure lsp information display style
+local M = {}
+
+---
+---lsp diagnostic
+---
+--
+--call M.OpenDiagFloat() to open a floating windows with the diagnostic message for the current line
+--add M.OpenDiagFloat() to autocmd to auto-open floating diagnostic message for the current line
+M.OpenDiagFloat = function ()
+	for _, winid in pairs(vim.api.nvim_tabpage_list_wins(0)) do
+	  if vim.api.nvim_win_get_config(winid).zindex then
+		return
+	  end
+	end
+	vim.diagnostic.open_float({focusable = false})
+end
+
+
+
+M.setup = function()
+  -- replace the lsp info symbol
+  local signs = {
+    { name = "DiagnosticSignError", text = "" },
+    { name = "DiagnosticSignWarn", text = "" },
+    { name = "DiagnosticSignHint", text = "" },
+    { name = "DiagnosticSignInfo", text = "" },
+  }
+
+  for _, sign in ipairs(signs) do
+    vim.fn.sign_define(sign.name, { texthl = sign.name, text = sign.text, numhl = "" })
+  end
+
+  -- set the style of lsp info
+  local config = {
+    -- disable virtual text
+    -- the message show after the current line.
+	virtual_text = {
+		prefix = '●',
+	},
+    -- show signs
+    signs = {
+      active = signs,
+    },
+    update_in_insert = true,
+    underline = true,
+    severity_sort = true,
+    float = {
+      focusable = false,
+      style = "minimal",
+      source = "always",
+      header = "",
+      prefix = "",
+    },
+   }
+  vim.diagnostic.config(config)
+
+
+  -- set the popup window border
+  vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, {
+    border = "rounded",
+  })
+
+  vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with(vim.lsp.handlers.signature_help, {
+    border = "rounded",
+  })
+
+  -- auto open floating diagnostic message for the current line
+  vim.o.updatetime = 500
+  vim.api.nvim_create_autocmd("CursorHold", { callback=M.OpenDiagFloat })
+
+
+end
+
+
+return M
+
+
diff --git a/lua/lspconf/init.lua b/lua/lspconf/init.lua
new file mode 100644
index 0000000..58f6d01
--- /dev/null
+++ b/lua/lspconf/init.lua
@@ -0,0 +1,3 @@
+-- enable
+
+require('lspconf.lsp')
diff --git a/lua/lspconf/lsp.lua b/lua/lspconf/lsp.lua
new file mode 100644
index 0000000..87bd8fb
--- /dev/null
+++ b/lua/lspconf/lsp.lua
@@ -0,0 +1,98 @@
+---
+--- mason, mason-lspconfig and cmp_nvim_lsp config
+---
+-- enable lspconfig
+local lspconfig = require('lspconfig')
+-- enable mason.nvim
+local mason=require("mason")
+mason.setup()
+-- enable mason-lspconfig
+local mason_lspconfig=require("mason-lspconfig")
+mason_lspconfig.setup()
+
+local attach = function ()
+	-- enable lsp keymaps 
+	require('keymaps').attach()
+	-- enable auto-open floating diagnostics, lsp info style
+	require('lspconf.handlers').setup()
+  -- LSP signature hint as you type 
+	require("lsp_signature").on_attach()
+end
+
+
+-- Add additional capabilities supported by nvim-cmp
+local capabilities = vim.lsp.protocol.make_client_capabilities()
+capabilities = require('cmp_nvim_lsp').update_capabilities(capabilities)
+-- Enable all language servers installed with the additional completion capabilities offered by nvim-cmp
+local servers = mason_lspconfig.get_installed_servers()
+for _, lsp in ipairs(servers) do
+  if lsp == "r_language_server" then
+	lspconfig[lsp].setup {
+      on_attach = attach,
+      capabilities = capabilities,
+	  settings = {
+        r = {
+          lsp = {
+            diagnostics = false,
+          },
+        },
+      },
+    }
+  else
+    lspconfig[lsp].setup {
+      on_attach = attach,
+      capabilities = capabilities,
+    }
+  end
+
+end
+
+
+-- luasnip setup
+local luasnip = require 'luasnip'
+
+-- nvim-cmp setup
+local cmp = require 'cmp'
+cmp.setup {
+  snippet = {
+    expand = function(args)
+      luasnip.lsp_expand(args.body)
+    end,
+  },
+  mapping = cmp.mapping.preset.insert({
+    ['<C-d>'] = cmp.mapping.scroll_docs(-4),
+    ['<C-f>'] = cmp.mapping.scroll_docs(4),
+    ['<C-Space>'] = cmp.mapping.complete(),
+    ['<CR>'] = cmp.mapping.confirm {
+      behavior = cmp.ConfirmBehavior.Replace,
+      select = true,
+    },
+    ['<Tab>'] = cmp.mapping(function(fallback)
+      if cmp.visible() then
+        cmp.select_next_item()
+      elseif luasnip.expand_or_jumpable() then
+        luasnip.expand_or_jump()
+      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' }),
+  }),
+  sources = {
+    { name = 'nvim_lsp' },
+    { name = 'luasnip' },
+	{ name = 'buffer' },
+	{ name = 'path'},
+	{ name = 'nvim_lua'},
+  },
+}
+
+
diff --git a/lua/my/header_plugin/command.lua b/lua/my/header_plugin/command.lua
new file mode 100644
index 0000000..14d52e9
--- /dev/null
+++ b/lua/my/header_plugin/command.lua
@@ -0,0 +1,38 @@
+local fun = require("my.header_plugin.fun")
+-- this command is to print the header of csv
+vim.api.nvim_create_user_command("Headercsv", function (args)
+	fun.header("csv",args.fargs[1],args.fargs[2])
+end, {
+    desc = "get the header of csv file",
+    nargs = "*",
+	complete = "file",
+})
+
+
+-- this command is to print the header of tsv
+vim.api.nvim_create_user_command("Headertsv", function (args)
+	fun.header("tsv",args.fargs[1],args.fargs[2])
+end, {
+    desc = "get the header of tsv file",
+    nargs = "*",
+	complete = "file",
+})
+
+
+-- this command is to print the header of csv.gz
+vim.api.nvim_create_user_command("Headercsvgz", function (args)
+	fun.zheader("csv",args.fargs[1],args.fargs[2])
+end, {
+    desc = "get the header of csv.gz file",
+    nargs = "*",
+	complete = "file",
+})
+
+-- this command is to print the header of tsv.gz
+vim.api.nvim_create_user_command("Headertsvgz", function (args)
+	fun.zheader("tsv",args.fargs[1],args.fargs[2])
+end, {
+    desc = "get the header of tsv.gz file",
+    nargs = "*",
+	complete = "file",
+})
diff --git a/lua/my/header_plugin/fun.lua b/lua/my/header_plugin/fun.lua
new file mode 100644
index 0000000..6fe7146
--- /dev/null
+++ b/lua/my/header_plugin/fun.lua
@@ -0,0 +1,45 @@
+
+local M = {}
+
+
+---
+--- this function is to print the header of csv or tsv
+---
+M.header = function(f_type, file, range)
+	range = range or ""
+	local tbl
+
+	if range=="" then
+		tbl={"r! head -1 ", file}
+	else
+		if f_type=="tsv" then
+			tbl={"r! head -1 ", file, " | cut -f ", range}
+		elseif f_type=="csv" then
+			tbl={"r! head -1 ", file, " | cut -d, -f ", range}
+		end
+	end
+	vim.cmd(table.concat(tbl))
+end
+
+
+
+---
+--- this function is to print the header of csv.gz or tsv.gz
+---
+M.zheader = function(f_type, file, range)
+	range = range or ""
+	local tbl
+
+	if range=="" then
+		tbl={"r! zcat ",file," | head -1 "}
+	else
+		if f_type=="tsv" then
+			tbl={"r! zcat ",file," | head -1 ", " | cut -f ", range}
+		elseif f_type=="csv" then
+			tbl={"r! zcat ",file," | head -1 ", " | cut -d, -f ", range}
+		end
+	end
+	vim.cmd(table.concat(tbl))
+end
+
+return M
diff --git a/lua/my/header_plugin/init.lua b/lua/my/header_plugin/init.lua
new file mode 100644
index 0000000..44e54cb
--- /dev/null
+++ b/lua/my/header_plugin/init.lua
@@ -0,0 +1 @@
+require("my.header_plugin.command")
diff --git a/lua/my/init.lua b/lua/my/init.lua
new file mode 100644
index 0000000..d3e7dec
--- /dev/null
+++ b/lua/my/init.lua
@@ -0,0 +1,20 @@
+---------------------
+--- header_plugin ---
+---------------------
+-----
+--
+-- info : provide commands to print the header of csv, tsv, csv.gz and tsv.gz files
+--
+-----
+--
+-- commands :
+--
+-- Headercsv: print csv's header
+-- Headercsvgz: print csv.gz's header
+-- Headertsv: print tsv's header
+-- Headertsvgz: print tsv.gz's header
+--
+-- usage: Headercsv path_to_csv column_range
+--
+-----
+require("my.header_plugin")
diff --git a/lua/plugins.lua b/lua/plugins.lua
new file mode 100644
index 0000000..8bd92c4
--- /dev/null
+++ b/lua/plugins.lua
@@ -0,0 +1,120 @@
+-- This file can be loaded by calling `lua require('plugins')` from your init.vim
+
+-- Only required if you have packer configured as `opt`
+vim.cmd [[packadd packer.nvim]]
+
+return require('packer').startup(function(use)
+	-- Packer can manage itself
+	use {'wbthomason/packer.nvim'}
+
+	-- preview colors in files
+	use {'NvChad/nvim-colorizer.lua',
+		opt=true,
+		config=function() require("colorizer").setup{
+			filetypes = { "*" },
+			user_default_options = {
+				RGB = true, -- #RGB hex codes
+				RRGGBB = true, -- #RRGGBB hex codes
+				names = true, -- "Name" codes like Blue or blue
+				RRGGBBAA = true, -- #RRGGBBAA hex codes
+				AARRGGBB = false, -- 0xAARRGGBB hex codes
+				rgb_fn = false, -- CSS rgb() and rgba() functions
+				hsl_fn = false, -- CSS hsl() and hsla() functions
+				css = false, -- Enable all CSS features: rgb_fn, hsl_fn, names, RGB, RRGGBB
+				css_fn = false, -- Enable all CSS *functions*: rgb_fn, hsl_fn
+				-- Available modes for `mode`: foreground, background,	virtualtext
+				mode = "background", -- Set the display mode.
+				-- Available methods are false / true / "normal" / "lsp" / "both"
+				-- True is same as normal
+				tailwind = false, -- Enable tailwind colors
+				-- parsers can contain values used in |user_default_options|
+				sass = { enable = false, parsers = { css }, }, -- Enable sass colors
+				virtualtext = "■",
+			},
+		-- all the sub-options of filetypes apply to buftypes
+			buftypes = {},
+		}
+	end}
+
+	--	input behaviors
+	use { "windwp/nvim-autopairs", config = function() require("nvim-autopairs").setup{} end }
+	use {'mg979/vim-visual-multi'}
+	use { "kylechui/nvim-surround", tag = "*", config = function() require("nvim-surround").setup{} end } -- Use tag="*" for stability; omit to use `main` branch for the latest features
+
+
+	--	markdown
+	use {'iamcco/markdown-preview.nvim', run = 'cd app && yarn install', ft = {'markdown'} }
+	-- use 'dhruvasagar/vim-table-mode'
+
+	-- insert image 
+	--use 'ferrine/md-img-paste.vim'
+
+	-- Lsp config
+	use {"williamboman/mason.nvim"}
+	use {"williamboman/mason-lspconfig.nvim"}
+	use {"neovim/nvim-lspconfig"}
+	use {'hrsh7th/nvim-cmp'}
+	use {'hrsh7th/cmp-nvim-lsp'}
+	use { "ray-x/lsp_signature.nvim" } -- signature hint as you type 
+	use {'hrsh7th/cmp-buffer'}
+	use {'hrsh7th/cmp-path'}
+	use {'rmagatti/goto-preview', config = function() require('goto-preview').setup {} end } --previewing definitions using floating windows. 
+	use {'L3MON4D3/LuaSnip'} -- Snippets plugin
+	use {'saadparwaiz1/cmp_luasnip'} -- Snippets source for nvim-cmp
+	use {'hrsh7th/cmp-nvim-lua', ft={"lua"}} -- plugin to provide vim.api.* completion
+
+	-- dress
+	use {'stevearc/dressing.nvim'}
+
+
+	--	fcitx auto-convertion
+	use {'vim-scripts/fcitx.vim'}
+	--use '520Matches/fcitx5.vim' 
+
+
+	-- nvim-R
+	use {'jalvesaq/Nvim-R',ft = {'r'},branch="stable"}
+
+	-- debug 
+	use {"ravenxrz/DAPInstall.nvim",opt=true}
+	use {"ravenxrz/nvim-dap",opt=true}
+	use {"theHamsta/nvim-dap-virtual-text",opt=true}
+	use {"rcarriga/nvim-dap-ui",opt=true}
+
+	-- fastfold
+	use {'Konfekt/FastFold', ft = {'sh', 'zsh', 'bash', 'c', 'cpp', 'cmake', 'html', 'go', 'vim', 'r', 'cs','py','lua'}}
+
+
+	-- a simple tab line
+	use {'crispgm/nvim-tabline',
+		config = function()
+			require('tabline').setup({})
+		end,
+	}
+
+	-- open ranger in neovim
+	use {'kevinhwang91/rnvimr'}
+
+	-- indentLine
+	--use {'Yggdroot/indentLine'}
+	use {"lukas-reineke/indent-blankline.nvim", config = function () require("indent_blankline").setup{ } end }
+
+	--fuzzy finder
+	use { 'nvim-telescope/telescope.nvim',
+		tag = '0.1.0',
+		requires = { {'nvim-lua/plenary.nvim'} },
+		config = function ()
+			require("telescopeconfig")
+		end
+	}
+
+	-- ai
+	use {'github/copilot.vim'}
+
+	-- color theme
+	use {'shey-kail/one-nvim'}
+
+
+end)
+
+
diff --git a/lua/telescopeconfig/init.lua b/lua/telescopeconfig/init.lua
new file mode 100644
index 0000000..5806cdb
--- /dev/null
+++ b/lua/telescopeconfig/init.lua
@@ -0,0 +1,12 @@
+local picker = require("telescopeconfig.picker")
+local preview = require("telescopeconfig.preview")
+
+
+require("telescope").setup {
+	defaults = {
+		buffer_previewer_maker = preview.new_maker,
+		vimgrep_arguments = picker.vimgrep_arguments,
+	},
+	pickers = picker.pickers
+
+}
diff --git a/lua/telescopeconfig/picker.lua b/lua/telescopeconfig/picker.lua
new file mode 100644
index 0000000..b1626ad
--- /dev/null
+++ b/lua/telescopeconfig/picker.lua
@@ -0,0 +1,33 @@
+
+local M = {}
+
+M.pickers = {
+	find_files = {
+		mappings = {
+			-- enable cd in telescope
+			n = {
+				["cd"] = function(prompt_bufnr)
+					local selection = require("telescope.actions.state").get_selected_entry()
+					local dir = vim.fn.fnamemodify(selection.path, ":p:h")
+					require("telescope.actions").close(prompt_bufnr)
+					-- Depending on what you want put `cd`, `lcd`, `tcd`
+					vim.cmd(string.format("silent lcd %s", dir))
+				end
+			},
+		},
+		-- enable find hidden files (exclude .git)
+		find_command = { "rg", "--files", "--hidden", "--glob", "!.git/*" },
+	},
+}
+M.vimgrep_arguments = {
+		"rg",
+		"--color=never",
+		"--no-heading",
+		"--with-filename",
+		"--line-number",
+		"--column",
+		"--smart-case",
+		"--trim" -- To trim the indentation at the beginning of presented line in the result window
+}
+
+return M
diff --git a/lua/telescopeconfig/preview.lua b/lua/telescopeconfig/preview.lua
new file mode 100644
index 0000000..92cfaf0
--- /dev/null
+++ b/lua/telescopeconfig/preview.lua
@@ -0,0 +1,33 @@
+local previewers = require("telescope.previewers")
+
+
+ -- Disable highlighting for these file. Put all filetypes that slow you down in this array. 
+local _bad = { ".*%.csv", ".*%.txt", ".*%.bed", ".*%.fa", ".*%.fasta", ".*%.fastq", ".*%.fq", ".*%.sam"}
+local bad_files = function(filepath)
+  for _, v in ipairs(_bad) do
+    if filepath:match(v) then
+      return false
+    end
+  end
+  return true
+end
+
+local M = {}
+M.new_maker = function(filepath, bufnr, opts)
+  opts = opts or {}
+
+  filepath = vim.fn.expand(filepath)
+  vim.loop.fs_stat(filepath, function(_, stat)
+	-- if file size is larger than 100000, it will disable previewer for this file
+    if not stat then return end
+    if stat.size > 100000 then
+      return
+	-- if file size is less than 100000, previewer will work normally. if the type of these file is in the list of _bad, highlighting will disable for them.
+    else if opts.use_ft_detect == nil then opts.use_ft_detect = true end
+	  opts.use_ft_detect = opts.use_ft_detect == false and false or bad_files(filepath)
+	  previewers.buffer_previewer_maker(filepath, bufnr, opts)
+    end
+  end)
+end
+
+return M
diff --git a/plugin/packer_compiled.lua b/plugin/packer_compiled.lua
new file mode 100644
index 0000000..52e8433
--- /dev/null
+++ b/plugin/packer_compiled.lua
@@ -0,0 +1,329 @@
+-- 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/shey/.cache/nvim/packer_hererocks/2.1.0-beta3/share/lua/5.1/?.lua;/home/shey/.cache/nvim/packer_hererocks/2.1.0-beta3/share/lua/5.1/?/init.lua;/home/shey/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/luarocks/rocks-5.1/?.lua;/home/shey/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/luarocks/rocks-5.1/?/init.lua"
+local install_cpath_pattern = "/home/shey/.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 = {
+  ["DAPInstall.nvim"] = {
+    loaded = false,
+    needs_bufread = false,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/opt/DAPInstall.nvim",
+    url = "https://github.com/ravenxrz/DAPInstall.nvim"
+  },
+  FastFold = {
+    loaded = false,
+    needs_bufread = false,
+    only_cond = false,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/opt/FastFold",
+    url = "https://github.com/Konfekt/FastFold"
+  },
+  LuaSnip = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/LuaSnip",
+    url = "https://github.com/L3MON4D3/LuaSnip"
+  },
+  ["Nvim-R"] = {
+    loaded = false,
+    needs_bufread = true,
+    only_cond = false,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/opt/Nvim-R",
+    url = "https://github.com/jalvesaq/Nvim-R"
+  },
+  ["cmp-buffer"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/cmp-buffer",
+    url = "https://github.com/hrsh7th/cmp-buffer"
+  },
+  ["cmp-nvim-lsp"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/cmp-nvim-lsp",
+    url = "https://github.com/hrsh7th/cmp-nvim-lsp"
+  },
+  ["cmp-nvim-lua"] = {
+    after_files = { "/home/shey/.local/share/nvim/site/pack/packer/opt/cmp-nvim-lua/after/plugin/cmp_nvim_lua.lua" },
+    loaded = false,
+    needs_bufread = false,
+    only_cond = false,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/opt/cmp-nvim-lua",
+    url = "https://github.com/hrsh7th/cmp-nvim-lua"
+  },
+  ["cmp-path"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/cmp-path",
+    url = "https://github.com/hrsh7th/cmp-path"
+  },
+  cmp_luasnip = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/cmp_luasnip",
+    url = "https://github.com/saadparwaiz1/cmp_luasnip"
+  },
+  ["copilot.vim"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/copilot.vim",
+    url = "https://github.com/github/copilot.vim"
+  },
+  ["dressing.nvim"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/dressing.nvim",
+    url = "https://github.com/stevearc/dressing.nvim"
+  },
+  ["fcitx.vim"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/fcitx.vim",
+    url = "https://github.com/vim-scripts/fcitx.vim"
+  },
+  ["goto-preview"] = {
+    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\17goto-preview\frequire\0" },
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/goto-preview",
+    url = "https://github.com/rmagatti/goto-preview"
+  },
+  ["indent-blankline.nvim"] = {
+    config = { "\27LJ\2\nB\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\21indent_blankline\frequire\0" },
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/indent-blankline.nvim",
+    url = "https://github.com/lukas-reineke/indent-blankline.nvim"
+  },
+  ["lsp_signature.nvim"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/lsp_signature.nvim",
+    url = "https://github.com/ray-x/lsp_signature.nvim"
+  },
+  ["markdown-preview.nvim"] = {
+    loaded = false,
+    needs_bufread = false,
+    only_cond = false,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/opt/markdown-preview.nvim",
+    url = "https://github.com/iamcco/markdown-preview.nvim"
+  },
+  ["mason-lspconfig.nvim"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/mason-lspconfig.nvim",
+    url = "https://github.com/williamboman/mason-lspconfig.nvim"
+  },
+  ["mason.nvim"] = {
+    loaded = true,
+    path = "/home/shey/.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 = "/home/shey/.local/share/nvim/site/pack/packer/start/nvim-autopairs",
+    url = "https://github.com/windwp/nvim-autopairs"
+  },
+  ["nvim-cmp"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/nvim-cmp",
+    url = "https://github.com/hrsh7th/nvim-cmp"
+  },
+  ["nvim-colorizer.lua"] = {
+    config = { "\27LJ\2\n�\2\0\0\a\0\r\0\0196\0\0\0'\2\1\0B\0\2\0029\0\2\0005\2\4\0005\3\3\0=\3\5\0025\3\6\0005\4\a\0004\5\3\0006\6\b\0>\6\1\5=\5\t\4=\4\n\3=\3\v\0024\3\0\0=\3\f\2B\0\2\1K\0\1\0\rbuftypes\25user_default_options\tsass\fparsers\bcss\1\0\1\venable\1\1\0\f\vhsl_fn\1\vrgb_fn\1\rAARRGGBB\1\rRRGGBBAA\2\nnames\2\vRRGGBB\2\bRGB\2\tmode\15background\16virtualtext\b■\rtailwind\1\vcss_fn\1\bcss\1\14filetypes\1\0\0\1\2\0\0\6*\nsetup\14colorizer\frequire\0" },
+    loaded = false,
+    needs_bufread = false,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/opt/nvim-colorizer.lua",
+    url = "https://github.com/NvChad/nvim-colorizer.lua"
+  },
+  ["nvim-dap"] = {
+    loaded = false,
+    needs_bufread = false,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/opt/nvim-dap",
+    url = "https://github.com/ravenxrz/nvim-dap"
+  },
+  ["nvim-dap-ui"] = {
+    loaded = false,
+    needs_bufread = false,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/opt/nvim-dap-ui",
+    url = "https://github.com/rcarriga/nvim-dap-ui"
+  },
+  ["nvim-dap-virtual-text"] = {
+    loaded = false,
+    needs_bufread = false,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/opt/nvim-dap-virtual-text",
+    url = "https://github.com/theHamsta/nvim-dap-virtual-text"
+  },
+  ["nvim-lspconfig"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/nvim-lspconfig",
+    url = "https://github.com/neovim/nvim-lspconfig"
+  },
+  ["nvim-surround"] = {
+    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\18nvim-surround\frequire\0" },
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/nvim-surround",
+    url = "https://github.com/kylechui/nvim-surround"
+  },
+  ["nvim-tabline"] = {
+    config = { "\27LJ\2\n9\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\ftabline\frequire\0" },
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/nvim-tabline",
+    url = "https://github.com/crispgm/nvim-tabline"
+  },
+  ["one-nvim"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/one-nvim",
+    url = "https://github.com/shey-kail/one-nvim"
+  },
+  ["packer.nvim"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/packer.nvim",
+    url = "https://github.com/wbthomason/packer.nvim"
+  },
+  ["plenary.nvim"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/plenary.nvim",
+    url = "https://github.com/nvim-lua/plenary.nvim"
+  },
+  rnvimr = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/rnvimr",
+    url = "https://github.com/kevinhwang91/rnvimr"
+  },
+  ["telescope.nvim"] = {
+    config = { "\27LJ\2\n/\0\0\3\0\2\0\0046\0\0\0'\2\1\0B\0\2\1K\0\1\0\20telescopeconfig\frequire\0" },
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/telescope.nvim",
+    url = "https://github.com/nvim-telescope/telescope.nvim"
+  },
+  ["vim-visual-multi"] = {
+    loaded = true,
+    path = "/home/shey/.local/share/nvim/site/pack/packer/start/vim-visual-multi",
+    url = "https://github.com/mg979/vim-visual-multi"
+  }
+}
+
+time([[Defining packer_plugins]], false)
+-- Config for: goto-preview
+time([[Config for goto-preview]], 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\17goto-preview\frequire\0", "config", "goto-preview")
+time([[Config for goto-preview]], false)
+-- Config for: telescope.nvim
+time([[Config for telescope.nvim]], true)
+try_loadstring("\27LJ\2\n/\0\0\3\0\2\0\0046\0\0\0'\2\1\0B\0\2\1K\0\1\0\20telescopeconfig\frequire\0", "config", "telescope.nvim")
+time([[Config for telescope.nvim]], 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)
+-- Config for: nvim-surround
+time([[Config for nvim-surround]], 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\18nvim-surround\frequire\0", "config", "nvim-surround")
+time([[Config for nvim-surround]], false)
+-- Config for: nvim-tabline
+time([[Config for nvim-tabline]], true)
+try_loadstring("\27LJ\2\n9\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\ftabline\frequire\0", "config", "nvim-tabline")
+time([[Config for nvim-tabline]], false)
+-- Config for: indent-blankline.nvim
+time([[Config for indent-blankline.nvim]], true)
+try_loadstring("\27LJ\2\nB\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\21indent_blankline\frequire\0", "config", "indent-blankline.nvim")
+time([[Config for indent-blankline.nvim]], false)
+vim.cmd [[augroup packer_load_aucmds]]
+vim.cmd [[au!]]
+  -- Filetype lazy-loads
+time([[Defining lazy-load filetype autocommands]], true)
+vim.cmd [[au FileType markdown ++once lua require("packer.load")({'markdown-preview.nvim'}, { ft = "markdown" }, _G.packer_plugins)]]
+vim.cmd [[au FileType r ++once lua require("packer.load")({'FastFold', 'Nvim-R'}, { ft = "r" }, _G.packer_plugins)]]
+vim.cmd [[au FileType sh ++once lua require("packer.load")({'FastFold'}, { ft = "sh" }, _G.packer_plugins)]]
+vim.cmd [[au FileType lua ++once lua require("packer.load")({'cmp-nvim-lua', 'FastFold'}, { ft = "lua" }, _G.packer_plugins)]]
+vim.cmd [[au FileType vim ++once lua require("packer.load")({'FastFold'}, { ft = "vim" }, _G.packer_plugins)]]
+vim.cmd [[au FileType html ++once lua require("packer.load")({'FastFold'}, { ft = "html" }, _G.packer_plugins)]]
+vim.cmd [[au FileType go ++once lua require("packer.load")({'FastFold'}, { ft = "go" }, _G.packer_plugins)]]
+vim.cmd [[au FileType zsh ++once lua require("packer.load")({'FastFold'}, { ft = "zsh" }, _G.packer_plugins)]]
+vim.cmd [[au FileType bash ++once lua require("packer.load")({'FastFold'}, { ft = "bash" }, _G.packer_plugins)]]
+vim.cmd [[au FileType cpp ++once lua require("packer.load")({'FastFold'}, { ft = "cpp" }, _G.packer_plugins)]]
+vim.cmd [[au FileType cmake ++once lua require("packer.load")({'FastFold'}, { ft = "cmake" }, _G.packer_plugins)]]
+vim.cmd [[au FileType c ++once lua require("packer.load")({'FastFold'}, { ft = "c" }, _G.packer_plugins)]]
+vim.cmd [[au FileType cs ++once lua require("packer.load")({'FastFold'}, { ft = "cs" }, _G.packer_plugins)]]
+vim.cmd [[au FileType py ++once lua require("packer.load")({'FastFold'}, { ft = "py" }, _G.packer_plugins)]]
+time([[Defining lazy-load filetype autocommands]], false)
+vim.cmd("augroup END")
+vim.cmd [[augroup filetypedetect]]
+time([[Sourcing ftdetect script at: /home/shey/.local/share/nvim/site/pack/packer/opt/Nvim-R/ftdetect/r.vim]], true)
+vim.cmd [[source /home/shey/.local/share/nvim/site/pack/packer/opt/Nvim-R/ftdetect/r.vim]]
+time([[Sourcing ftdetect script at: /home/shey/.local/share/nvim/site/pack/packer/opt/Nvim-R/ftdetect/r.vim]], false)
+vim.cmd("augroup END")
+
+_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
diff --git a/sample_vimspector_json/Python.json b/sample_vimspector_json/Python.json
new file mode 100644
index 0000000..a1121a0
--- /dev/null
+++ b/sample_vimspector_json/Python.json
@@ -0,0 +1,32 @@
+{
+  "adapters": {
+    "debugpy": {
+      "command": [
+        "python3",
+        "-m",
+        "debugpy.adapter"
+      ],
+      "name": "debugpy"
+    }
+  },
+  "configurations": {
+    "run - debugpy": {
+      "adapter": "debugpy",
+      "configuration": {
+        "python": "/usr/bin/python3",
+        "request": "launch",
+        "type": "python",
+        "cwd": "${workspaceRoot}",
+        "program": "${file}",
+        "stopOnEntry": true,
+        "args": [ "*${args:--update-gadget-config}" ]
+      },
+      "breakpoints": {
+        "exception": {
+          "raised": "N",
+          "uncaught": ""
+        }
+      }
+    }
+  }
+}
diff --git a/sample_vimspector_json/c.json b/sample_vimspector_json/c.json
new file mode 100644
index 0000000..a8b6860
--- /dev/null
+++ b/sample_vimspector_json/c.json
@@ -0,0 +1,24 @@
+{
+  "configurations": {
+    "cpp:launch": {
+      "adapter": "vscode-cpptools",
+      "configuration": {
+        "name": "cpp",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${fileDirname}/a.out",
+        "args": ["*${ProgramArgs}"],
+        "cwd": "${workspaceRoot}",
+        "environment": [],
+        "externalConsole": false,
+        "stopAtEntry": true,
+        "MIMode": "gdb",
+        "logging": {
+          "engineLogging": true
+        }
+      }
+    }
+  }
+}
+
+
diff --git a/sample_vimspector_json/rust.json b/sample_vimspector_json/rust.json
new file mode 100644
index 0000000..511dd42
--- /dev/null
+++ b/sample_vimspector_json/rust.json
@@ -0,0 +1,20 @@
+{
+  "configurations": {
+    "cpp:launch": {
+      "adapter": "CodeLLDB",
+      "configuration": {
+        "name": "rust",
+        "type": "rustdbg",
+        "request": "launch",
+        "program": "${workspaceRoot}/target/debug/list",
+        "args": ["*${ProgramArgs}"],
+        "cwd": "${workspaceRoot}",
+        "environment": [],
+        "externalConsole": false,
+        "stopAtEntry": true
+        }
+      }
+    }
+}
+
+