update nvim config

Signed-off-by: Robert Günzler <r@gnzler.io>

1 files changed, 0 insertions, 223 deletions

diff --git a/.vim/lua/internal/misc.lua b/.vim/lua/internal/misc.lua
deleted file mode 100644
index a92b7aa..0000000
--- a/.vim/lua/internal/misc.lua
+++ /dev/null
@@ -1,223 +0,0 @@
--- misc stuff implemented in lua
-
-local M = {}
-
-local function get_visual_selection()
-  local top = vim.fn.getpos("'<")
-  top = { ln = top[2], col = top[3] }
-  local bot = vim.fn.getpos("'>")
-  bot = { ln = bot[2], col = bot[3] }
-  local lines = vim.api.nvim_buf_get_lines(0, (top.ln - 1), bot.ln, false)
-  if vim.opt.selection:get() == 'inclusive' then
-    lines[#lines] = lines[#lines]:sub(1, bot.col)
-  else
-    lines[#lines] = lines[#lines]:sub(1, (bot.col - 1))
-  end
-  lines[1] = lines[1]:sub(top.col)
-  return top, bot, lines
-end
-
-function M.sort_lines(_, preview_ns, preview_bufnr)
-  local bufnr = vim.api.nvim_get_current_buf()
-
-  local top, bot, lines = get_visual_selection()
-  for i = 1, #lines do
-    lines[i] = vim.fn.join(vim.fn.sort(vim.fn.split(lines[i], ' ')))
-  end
-
-  if not preview_ns then
-    vim.api.nvim_buf_set_lines(bufnr, top.ln - 1, bot.ln, false, lines)
-    vim.notify('no preview')
-    return 0
-  end
-
-  -- inccommand preview
-  if preview_ns ~= nil then
-    for i, line in ipairs(lines) do
-      vim.api.nvim_buf_set_extmark(bufnr, preview_ns, top.ln + i - 2, 0, {
-        hl_mode = 'combine',
-        virt_text_pos = 'overlay',
-        virt_text = { { line, 'Substitute' } },
-      })
-
-      if preview_bufnr ~= nil then
-        local prefix = string.format('|%d| ', top.ln + i - 1)
-        vim.api.nvim_buf_set_lines(preview_bufnr, i - 1, -1, false, { prefix .. line })
-        vim.api.nvim_buf_add_highlight(
-          preview_bufnr,
-          preview_ns,
-          'Substitute',
-          i,
-          #prefix,
-          #prefix + #line
-        )
-      end
-    end
-    return (#lines > 1 and 2 or 1)
-  end
-end
-
-local get_searchdirs = function(dirs)
-  if type(dirs) == 'table' and #dirs > 0 then
-    return dirs
-  elseif type(dirs) == 'string' and not (dirs == '') then
-    dirs = vim.split(dirs, ',')
-  end
-  -- skip asking if we're looking at known filetypes
-  local ft = vim.api.nvim_buf_get_option(0, 'filetype')
-  if #dirs == 0 and (ft == 'dirbuf' or ft == 'alpha') then
-    dirs = { '%:p:h' }
-  end
-  -- ask user
-  if #dirs == 0 then
-    vim.ui.input({ prompt = 'Search directories: ' }, function(result)
-      dirs = { result }
-    end)
-  end
-  -- default to something reasonable
-  if #dirs == 0 then
-    dirs = { '%:p:h' }
-  end
-  -- finally return
-  for i = 1, #dirs do
-    dirs[i] = vim.fn.expand(dirs[i])
-  end
-  return dirs
-end
-
-local function onchoice(opts, cb)
-  if not cb then
-    return
-  end
-  opts.attach_mappings = function(prompt_bufnr)
-    require('telescope.actions').select_default:replace(function()
-      local selection = require('telescope.actions.state').get_selected_entry()
-      if selection == nil then
-        return
-      end
-      require('telescope.actions').close(prompt_bufnr)
-      cb(selection.path)
-    end)
-    return true
-  end
-end
-
-function M.live_grep(dirs, opts, cb)
-  opts = opts or {}
-  local search_dirs = get_searchdirs(dirs)
-  opts.search_dirs = search_dirs
-  opts.prompt_title = 'Grep: ' .. vim.inspect(search_dirs)
-  onchoice(opts, cb)
-  require('telescope.builtin').live_grep(opts)
-end
-
-function M.find_files(dirs, opts, cb)
-  -- convenience aliases
-  if dirs == 'plugins' then
-    dirs = vim.fn.stdpath('data') .. '/site/pack/'
-  end
-
-  opts = opts or {}
-  local search_dirs = dirs
-  if type(dirs) == 'string' then
-    search_dirs = get_searchdirs(dirs)
-  end
-  opts.search_dirs = search_dirs
-  opts.prompt_title = 'Find: ' .. vim.inspect(search_dirs)
-  onchoice(opts, cb)
-  require('telescope.builtin').find_files(opts)
-end
-
-function M.fold_block() -- {{{
-  local Comment = require('Comment.api')
-  local m = vim.api.nvim_buf_get_mark
-  local inital_cusor_pos = vim.api.nvim_win_get_cursor(0)
-  local spos, epos = m(0, '<'), m(0, '>')
-
-  -- do start of selection
-  vim.api.nvim_win_set_cursor(0, spos)
-  Comment.insert_linewise_eol()
-  vim.api.nvim_feedkeys('\\<esc>', 'ni', true)
-  local sln = vim.api.nvim_get_current_line()
-  vim.api.nvim_set_current_line(sln .. '{{{')
-
-  -- do end of selection
-  vim.api.nvim_win_set_cursor(0, epos)
-  Comment.insert_linewise_eol()
-  vim.api.nvim_feedkeys('\\<esc>', 'ni', true)
-  local eln = vim.api.nvim_get_current_line()
-  vim.api.nvim_set_current_line(eln .. '}}}')
-
-  -- restore initial cursor postition
-  vim.api.nvim_win_set_cursor(0, inital_cusor_pos)
-end -- }}}
-
-function M.link_preview()
-  local link = vim.fn.expand('<cfile>')
-  if not link then
-    return
-  end
-
-  local buf = vim.api.nvim_get_current_buf()
-  local ln = vim.api.nvim_win_get_cursor(0)[1] - 1
-
-  require('job')
-      .jobstart({
-        format_title = function()
-          return 'link-preview'
-        end,
-        command = vim.env.SHELL,
-        args = {
-          '-c',
-          [[ curl -sSfL ]]
-          .. link
-          .. [[ | grep -iPo '(?<=property="og:title" content=")([^\"]+)(?=")' ]],
-        },
-        populate_quickfix = false,
-        enable_recording = true,
-      })
-      :after_success(vim.schedule_wrap(function(j, code, _)
-        local results = j:result()
-        if not code == 0 or #results == 0 then
-          return
-        end
-
-        local ns = vim.api.nvim_create_namespace('')
-        vim.api.nvim_buf_set_extmark(buf, ns, ln, 0, {
-          virt_text = { { results[1], 'Error' } },
-          virt_text_pos = 'eol',
-        })
-      end))
-end
-
-function M.setup(opts)
-  opts = opts or {}
-
-  if opts.sortline then
-    vim.api.nvim_create_user_command(
-      'SortLine',
-      M.sort_lines,
-      { desc = 'sort line', range = '%', preview = M.sort_lines }
-    )
-  end
-  if opts.grep then
-    vim.api.nvim_create_user_command('Grep', function(o)
-      M.live_grep(table.concat(o.fargs))
-    end, {
-      desc = 'live grep (rg)',
-      nargs = '*',
-      complete = 'dir',
-    })
-  end
-  if opts.find then
-    vim.api.nvim_create_user_command('Find', function(o)
-      M.find_files(table.concat(o.fargs))
-    end, {
-      desc = 'find files (fd)',
-      nargs = '*',
-      complete = 'dir',
-    })
-  end
-end
-
-return M