Personal changes

.gitignore

@@ -6,3 +6,6 @@ debug
 foo.*
 *.log
 data
+.luarc.json
+lazy-lock.json
+lazyvim.json

.gitmodules

@@ -0,0 +1,4 @@
+[submodule "thirdparty/json"]
+	path = thirdparty/json
+	url = https://github.com/rxi/json.lua.git
+	branch = master

init.lua

@@ -1,2 +1,4 @@
 -- bootstrap lazy.nvim, LazyVim and your plugins
 require("config.lazy")
+require("user.toggleterm")
+require("user.csearchpath")

lua/config/lazy.lua

@@ -11,9 +11,9 @@ require("lazy").setup({
     -- add LazyVim and import its plugins
     { "LazyVim/LazyVim", import = "lazyvim.plugins" },
     -- import any extras modules here
-    -- { import = "lazyvim.plugins.extras.lang.typescript" },
-    -- { import = "lazyvim.plugins.extras.lang.json" },
-    -- { import = "lazyvim.plugins.extras.ui.mini-animate" },
+    { import = "lazyvim.plugins.extras.lang.typescript" },
+    { import = "lazyvim.plugins.extras.lang.json" },
+    { import = "lazyvim.plugins.extras.ui.mini-animate" },
     -- import/override with your plugins
     { import = "plugins" },
   },

lua/config/options.lua

@@ -1,3 +1,5 @@
 -- Options are automatically loaded before lazy.nvim startup
 -- Default options that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/options.lua
 -- Add any additional options here
+
+vim.opt.winbar = "%=%m %f"

lua/plugins/gist.lua

@@ -0,0 +1,7 @@
+return {
+  {
+    "mattn/vim-gist",
+    event = "BufRead",
+    dependencies = "mattn/webapi-vim",
+  },
+}

lua/plugins/goto-preview.lua

@@ -0,0 +1,29 @@
+return {
+  {
+    "rmagatti/goto-preview",
+    config = function()
+      require("goto-preview").setup({
+        width = 120, -- Width of the floating windowconfig
+        height = 25, -- Height of the floating window
+        default_mappings = true, -- Bind default mappings
+        debug = false, -- Print debug information
+        opacity = nil, -- 0-100 opacity level of the floating window where 100 is fully transparent.
+        post_open_hook = nil, -- A function taking two arguments, a buffer and a window to be ran as a hook.
+        references = { -- Configure the telescope UI for slowing the references cycling window.
+          -- telescope = telescope.themes.get_dropdown({ hide_preview = false })
+        },
+        -- These two configs can also be passed down to the goto-preview definition and implementation calls for one off "peak" functionality.
+        focus_on_open = true, -- Focus the floating window when opening it.
+        dismiss_on_move = false, -- Dismiss the floating window when moving the cursor.
+        force_close = true, -- passed into vim.api.nvim_win_close's second argument. See :h nvim_win_close
+        bufhidden = "wipe", -- the bufhidden option to set on the floating window. See :h bufhidden
+
+        -- You can use "default_mappings = true" setup option
+        -- Or explicitly set keybindings
+        -- vim.cmd("nnoremap gpd <cmd>lua require('goto-preview').goto_preview_definition()<CR>")
+        -- vim.cmd("nnoremap gpi <cmd>lua require('goto-preview').goto_preview_implementation()<CR>")
+        -- vim.cmd("nnoremap gP <cmd>lua require('goto-preview').close_all_win()<CR>")
+      })
+    end,
+  },
+}

lua/plugins/lualine.lua

@@ -0,0 +1,10 @@
+return {
+  -- the opts function can also be used to change the default opts:
+  {
+    "nvim-lualine/lualine.nvim",
+    event = "VeryLazy",
+    opts = function(_, opts)
+      table.insert(opts.sections.lualine_x, "😄")
+    end,
+  },
+}

lua/plugins/octo.lua

@@ -0,0 +1,14 @@
+return {
+  {
+    "pwntester/octo.nvim",
+    cmd = "Octo",
+    dependencies = {
+      "nvim-lua/plenary.nvim",
+      "nvim-telescope/telescope.nvim",
+      "nvim-tree/nvim-web-devicons",
+    },
+    config = function()
+      require("octo").setup()
+    end,
+  },
+}

lua/plugins/supertab.lua

@@ -0,0 +1,54 @@
+return {
+  -- Use <tab> for completion and snippets (supertab)
+  -- first: disable default <tab> and <s-tab> behavior in LuaSnip
+  {
+    "L3MON4D3/LuaSnip",
+    keys = function()
+      return {}
+    end,
+  },
+  -- then: setup supertab in cmp
+  {
+    "hrsh7th/nvim-cmp",
+    dependencies = {
+      "hrsh7th/cmp-emoji",
+    },
+    ---@param opts cmp.ConfigSchema
+    opts = function(_, opts)
+      local has_words_before = function()
+        table.insert(opts.sources, { name = "emoji" })
+        unpack = unpack or table.unpack
+        local line, col = unpack(vim.api.nvim_win_get_cursor(0))
+        return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
+      end
+
+      local luasnip = require("luasnip")
+      local cmp = require("cmp")
+
+      opts.mapping = vim.tbl_extend("force", opts.mapping, {
+        ["<Tab>"] = cmp.mapping(function(fallback)
+          if cmp.visible() then
+            cmp.select_next_item()
+            -- You could replace the expand_or_jumpable() calls with expand_or_locally_jumpable()
+            -- this way you will only jump inside the snippet region
+          elseif luasnip.expand_or_jumpable() then
+            luasnip.expand_or_jump()
+          elseif has_words_before() then
+            cmp.complete()
+          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" }),
+      })
+    end,
+  },
+}

lua/plugins/symbols-outline.lua

@@ -0,0 +1,8 @@
+return {
+  {
+    "simrat39/symbols-outline.nvim",
+    cmd = "SymbolsOutline",
+    keys = { { "<leader>cs", "<cmd>SymbolsOutline<cr>", desc = "Symbols Outline" } },
+    config = true,
+  },
+}

lua/plugins/telescope-fzf-native.lua

@@ -0,0 +1,12 @@
+return {
+  {
+    "telescope.nvim",
+    dependencies = {
+      "nvim-telescope/telescope-fzf-native.nvim",
+      build = "make",
+      config = function()
+        require("telescope").load_extension("fzf")
+      end,
+    },
+  },
+}

lua/plugins/toggleterm.lua

@@ -0,0 +1,41 @@
+return {
+  {
+    "akinsho/toggleterm.nvim",
+    version = "*",
+    config = true,
+    keys = {
+      -- horizontal bash
+      { "<leader>th", "<cmd>lua TermToggleBash('horizontal')<cr>", desc = "H-Bash" },
+      {
+        "<a-1>",
+        mode = { "n", "v", "t" },
+        "<cmd> lua TermToggleBash('horizontal')<cr>",
+        desc = "H-Bash",
+      },
+      -- float bash
+      { "<leader>tf", "<cmd>lua TermToggleBash('float')<cr>", desc = "Bash" },
+      {
+        "<a-2>",
+        mode = { "n", "v", "t" },
+        "<cmd> lua TermToggleBash('float')<cr>",
+        desc = "Bash",
+      },
+      -- containers
+      { "<leader>tc", "<cmd>lua TermToggleContainer('float')<cr>", desc = "Container" },
+      { "<a-3>", mode = { "n", "x", "o", "t" }, "<cmd>lua TermToggleContainer('float')<cr>", desc = "Container" },
+      -- ssh
+      { "<leader>ts", "<cmd>lua TermToggleSsh('float')<cr>", desc = "ssh" },
+      { "<a-4>", mode = { "n", "x", "o", "t" }, "<cmd>lua TermToggleSsh('float')<cr>", desc = "ssh" },
+      -- python
+      { "<leader>tp", "<cmd>lua TermTogglePython('float')<cr>", desc = "Python" },
+      { "<a-5>", mode = { "n", "x", "o", "t" }, "<cmd>lua TermTogglePython('float')<cr>", desc = "Python" },
+      -- node
+      { "<leader>tn", "<cmd>lua TermToggleNode('float')<cr>", desc = "Node" },
+      { "<a-6>", mode = { "n", "x", "o", "t" }, "<cmd>lua TermToggleNode('float')<cr>", desc = "Node" },
+      -- lua
+      { "<leader>tl", "<cmd>lua TermToggleLua('float')<cr>", desc = "Lua" },
+      { "<a-7>", mode = { "n", "x", "o", "t" }, "<cmd>lua TermToggleLua('float')<cr>", desc = "Lua" },
+      --
+    },
+  },
+}

lua/plugins/window-picker.lua

@@ -0,0 +1,12 @@
+return {
+
+  {
+    "s1n7ax/nvim-window-picker",
+    name = "window-picker",
+    event = "VeryLazy",
+    version = "2.*",
+    config = function()
+      require("window-picker").setup()
+    end,
+  },
+}

lua/user/csearchpath.lua

@@ -0,0 +1,56 @@
+-- csearchpath.lua
+local function script_path()
+  local str = debug.getinfo(2, "S").source:sub(2)
+  return str:match("(.*/)")
+end
+
+function CSearchPaths(args)
+  args = args or {}
+  args.cxx = args.cxx or os.getenv("CXX") or "/usr/bin/g++"
+  args.cppflags = args.cppflags or os.getenv("CPPFLAGS") or ""
+  args.paths = args.paths or {}
+
+  local cmd = "bash -c 'export CXX=\""
+    .. string.gsub(args.cxx, '"', '\\"')
+    .. '";'
+    .. 'export CPPFLAGS="'
+    .. string.gsub(args.cppflags, '"', '\\"')
+    .. '";'
+    .. ". "
+    .. script_path()
+    .. "csearchpath.sh"
+    .. ";"
+    .. "csearchpaths'"
+
+  local proc = io.popen(cmd)
+  if proc == nil then
+    return
+  end
+
+  local s = proc:read("*all")
+  proc:close()
+
+  if s == nil then
+    return
+  end
+
+  -- Add Current working directory
+  vim.opt.path = vim.fn.getcwd() .. "/**"
+
+  -- Add user search paths
+  for _, path in pairs(args.paths) do
+    vim.opt.path = vim.opt.path + path
+  end
+
+  -- Add toolchain search path
+  for path in string.gmatch(s, "[^\r\n]+") do
+    if string.sub(path, 1, 1) ~= "#" then
+      vim.opt.path = vim.opt.path + path
+    end
+  end
+
+  -- Add system wide includes
+  vim.opt.path = vim.opt.path + ".,/usr/include,,"
+end
+
+CSearchPaths()

lua/user/csearchpath.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+
+#export CPPFLAGS=""
+#export CFLAGS=-std=c99
+#export CXXFLAGS=-Weffc++
+
+function cdefines() {
+	local regexp="^#include\s+(<|\")\.\.\.(>|\")\s+search\s+starts\s+here:$"
+
+	while read -r line; do
+		echo "$line"
+	done <<<"$(${CXX} "${CPPFLAGS}" -xc++ -E -dM - </dev/null 2>&1)"
+}
+
+function csearchpaths() {
+	local do_print=0
+	local regexp="^#include\s+(<|\")\.\.\.(>|\")\s+search\s+starts\s+here:$"
+
+	while read -r line; do
+		if [[ "${line}" =~ $regexp ]]; then
+			echo "${line}"
+			do_print=1
+			continue
+		elif [ "End of search list." == "${line}" ]; then
+			do_print=0
+		else
+			:
+		fi
+		if [ "${do_print}" == "1" ]; then
+			echo "${line}"
+		fi
+
+	done <<<"$(${CXX} "${CPPFLAGS}" -xc++ -E -v - </dev/null 2>&1)"
+}

lua/user/docker.lua

@@ -0,0 +1,57 @@
+json = require("thirdparty.json.json")
+utils = require("lua.user.utils")
+
+local M = {}
+
+function M.container(args)
+  args = args or { cmd = "list" }
+
+  function list()
+    local proc = io.popen("docker ps -as  --no-trunc --format json", "r")
+    if proc == nil then
+      return false
+    end
+
+    lst = {}
+    for line in proc:lines() do
+      t = json.decode(line)
+      lst[t.Image] = t
+    end
+    return true, lst
+  end
+
+  function start(cid)
+    local suc, _, _ = os.execute("docker start " .. cid .. " > /dev/null 2>&1")
+    return suc ~= nil and suc
+  end
+
+  function stop(cid)
+    local suc, _, _ = os.execute("docker stop " .. cid .. " > /dev/null 2>&1")
+    return suc ~= nil and suc
+  end
+
+  function restart(cid)
+    stop(cid)
+    return start(cid)
+  end
+
+  function attach(cid, callback)
+    return start(cid) and callback(cid)
+  end
+
+  if args.cmd == "list" then
+    return list()
+  elseif args.cmd == "start" then
+    return start(args.cid)
+  elseif args.cmd == "stop" then
+    return stop(args.cid)
+  elseif args.cmd == "restart" then
+    return restart(args.cid)
+  elseif args.cmd == "attach" then
+    return attach(args.cid, args.callback)
+  else
+    return list()
+  end
+end
+
+return M

lua/user/scratchpad.lua

@@ -0,0 +1,6 @@
+local utils = require("user.utils")
+
+vim.ui.select({ "apple", "banana", "mango" }, {
+  prompt = "Title",
+  telescope = require("telescope.themes").get_cursor(),
+}, function(selected) end)

lua/user/toggleterm.lua

@@ -0,0 +1,236 @@
+-- toggleterm-config.lua
+local utils = require("user.utils")
+local docker = require("user.docker")
+
+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",
+    },
+  },
+})
+
+---@diagnostic disable-next-line: duplicate-set-field
+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 ids = 0
+local function next_id()
+  id = ids
+  ids = ids + 1
+  return id
+end
+
+local function get_ssh_hosts(path)
+  local hosts = {}
+  path = path or os.getenv("HOME") .. "/.ssh/config"
+
+  if type(path) ~= "string" then
+    print("expected arg path of type 'string' actual  '" .. type(path))
+    return hosts
+  end
+
+  if not utils.file_exists(path) then
+    print("file '" .. path .. "' do not exist!")
+    return hosts
+  end
+
+  local file = io.open(path, "r")
+  if file == nil then
+    print("could not open file '" .. path .. "'!")
+    return hosts
+  end
+
+  local cur_host = ""
+  for line in file:lines() do
+    for key, value in string.gmatch(line, "%s*(%w+)%s+(.*)") do
+      if key == "Host" then
+        cur_host = string.lower(value)
+        hosts[cur_host] = {}
+        hosts[cur_host][string.lower(key)] = cur_host
+      else
+        hosts[cur_host][string.lower(key)] = value
+      end
+    end
+  end
+
+  for k, _ in pairs(hosts) do
+    hosts[k].port = hosts[k].port or 22
+    hosts[k].hostname = hosts[k].hostname or os.getenv("HOSTNAME")
+    hosts[k].user = hosts[k].user or os.getenv("USERNAME")
+    hosts[k].term = nil
+  end
+  hosts.current = nil
+  return hosts
+end
+
+local function get_containers()
+  local suc, hosts = docker.container({ cmd = "list" })
+  if not suc or hosts == nil then
+    return {}
+  end
+
+  for k, _ in pairs(hosts) do
+    hosts[k].term = nil
+  end
+  hosts.current = nil
+  return hosts
+end
+
+local bash = {
+  float = {
+    term = nil,
+    size = -1,
+  },
+  vertical = {
+    term = nil,
+    size = 80,
+  },
+  horizontal = {
+    term = nil,
+    size = 20,
+  },
+}
+
+function TermToggleBash(direction)
+  direction = direction or "float"
+  if bash[direction].term == nil then
+    bash[direction].term = Terminal:new({
+      id = next_id(),
+      display_name = "bash:" .. direction,
+      cmd = "bash",
+      direction = direction,
+      hidden = true,
+    })
+  end
+  bash[direction].term:toggle(bash[direction].size, direction)
+end
+
+local lazygit = nil
+function TermToggleLazyGit()
+  if lazygit == nil then
+    lazygit = Terminal:new({ id = next_id(), display_name = "lazygit", cmd = "lazygit", hidden = true })
+  end
+  lazygit:toggle()
+end
+
+local lua = nil
+function TermToggleLua()
+  if lua == nil then
+    lua = Terminal:new({ id = next_id(), display_name = "Lua", cmd = "lua", hidden = true })
+  end
+  lua:toggle()
+end
+
+local node = nil
+function TermToggleNode()
+  if node == nil then
+    node = Terminal:new({ id = next_id(), display_name = "Node", cmd = "node", hidden = true })
+  end
+  node:toggle()
+end
+
+local python = nil
+function TermTogglePython()
+  if python == nil then
+    python = Terminal:new({ id = next_id(), display_name = "Python", cmd = "python3", hidden = true })
+  end
+  python:toggle()
+end
+
+local htop = nil
+function _HTOP_TOGGLE()
+  if htop == nil then
+    htop = Terminal:new({ id = next_id(), display_name = "htop", cmd = "htop", hidden = true })
+  end
+  htop:toggle()
+end
+
+local ssh_hosts = { items = get_ssh_hosts(), selected = nil }
+function TermSelectSsh()
+  vim.ui.select(utils.get_keys(ssh_hosts.items), {
+    prompt = "Select a host:",
+  }, function(choice)
+    host = ssh_hosts.items[choice]
+    if host ~= nil then
+      if host.term == nil then
+        host.term = Terminal:new({
+          id = next_id(),
+          display_name = "ssh://" .. host.user .. "@" .. host.hostname .. ":" .. host.port,
+          cmd = "ssh " .. host.user .. "@" .. host.hostname .. " -p" .. host.port,
+          hidden = true,
+        })
+      end
+      host.term:open()
+      ssh_hosts.selected = host
+    end
+  end)
+end
+
+function TermToggleSsh()
+  if ssh_hosts.selected ~= nil then
+    ssh_hosts.selected.term:toggle()
+  else
+    TermSelectSsh()
+  end
+end
+
+local containers = { items = get_containers(), selected = nil }
+function TermSelectContainer()
+  vim.ui.select(utils.get_keys(containers.items), {
+    prompt = "Select a container:",
+  }, function(choice)
+    container = containers.items[choice]
+    if container ~= nil then
+      if container.term == nil then
+        container.term = Terminal:new({
+          id = next_id(),
+          display_name = "container://" .. container.Image,
+          cmd = "docker start " .. container.ID .. " && docker attach " .. container.ID,
+          hidden = true,
+        })
+      end
+      container.term:open()
+      containers.selected = container
+    end
+  end)
+end
+
+function TermToggleContainer()
+  if containers.selected ~= nil then
+    containers.selected.term:toggle()
+  else
+    TermSelectContainer()
+  end
+end

lua/user/utils.lua

@@ -0,0 +1,55 @@
+local M = {}
+
+function M.debug(...)
+  print(...)
+end
+
+function M.dump(t)
+  if type(t) == "table" then
+    local str = "{ "
+    for key, value in pairs(t) do
+      if type(key) ~= "number" then
+        key = '"' .. key .. '"'
+      end
+      str = str .. "[" .. key .. "] = " .. M.dump(value) .. ","
+    end
+    return str .. "} "
+  else
+    return tostring(t)
+  end
+end
+
+function M.file_exists(path)
+  local file = io.open(path, "r")
+  if file ~= nil then
+    io.close(file)
+    return true
+  else
+    return false
+  end
+end
+
+function M.script_path()
+  local str = debug.getinfo(2, "S").source:sub(2)
+  return str:match("(.*/)")
+end
+
+function M.get_keys(t)
+  local keys = {}
+  for key, _ in pairs(t) do
+    table.insert(keys, key)
+  end
+  return keys
+end
+
+function M.get_values(t, key)
+  local values = {}
+  for k, v in pairs(t) do
+    if key == k then
+      table.insert(values, v)
+    end
+  end
+  return values
+end
+
+return M

thirdparty/json

@@ -0,0 +1 @@
+Subproject commit dbf4b2dd2eb7c23be2773c89eb059dadd6436f94