vim: move custom modules under internal/

1 files changed, 0 insertions, 178 deletions

diff --git a/.vim/lua/misc.lua b/.vim/lua/misc.lua
deleted file mode 100644
index 6c642f4..0000000
--- a/.vim/lua/misc.lua
+++ /dev/null
@@ -1,178 +0,0 @@
--- misc stuff implemented in lua
-
-local M = {}
-
-function M.do_under_cursor(obj, cb)
-  return cb(vim.fn.expand(vim.fn.expand(obj)))
-end
-
-function M.word_under_cursor(cb)
-  return M.do_under_cursor('<cword>', cb)
-end
-
-function M.expr_under_cursor(cb)
-  return M.do_under_cursor('<cexpr>', cb)
-end
-
-function M.file_under_cursor(cb)
-  return M.do_under_cursor('<cfile>', cb)
-end
-
-function M.open_under_cursor(cmd, detect_cmd)
-  return M.file_under_cursor(function(txt)
-    txt = vim.trim(txt)
-    if not cmd and detect_cmd then
-      if vim.regex([[^http.*$]]):match_str(txt) then
-        cmd = 'url-launcher'
-      end
-      if vim.regex([[^(\.\./|[\w\d_/\-])*(\.[\w\d]+)?$]]):match_str(txt) then
-        cmd = ':edit'
-      end
-      vim.notify("open_under_cursor: detected command " .. txt .. " => " .. (cmd or "<nil>"))
-    end
-    if not cmd then
-      vim.fn.inputsave()
-      vim.ui.input('open with: ', function(result) cmd = result end)
-      vim.fn.inputrestore()
-      if not cmd then return end
-    end
-    -- detect vim command
-    if cmd:sub(1, 1) == ":" then
-      vim.cmd(cmd:sub(2) .. ' ' .. txt)
-    else
-      vim.loop.spawn(cmd, {args = {txt}})
-    end
-  end)
-end
-
-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 function get_searchdirs(dirs)
-  -- skip asking if we're looking at known filetypes
-  local ft = vim.api.nvim_buf_get_option(0, 'filetype')
-  if not dirs and (ft == 'dirbuf' or ft == 'alpha') then
-    dirs = '%:p:h'
-  end
-  if not dirs then
-    vim.ui.input('Search directories: ', function(result) dirs = result end)
-  end
-  -- default to something reasonable
-  if not dirs then dirs = '%:p:h' end
-  return vim.split(vim.fn.expand(dirs), ',')
-end
-
-function M.live_grep(dirs, opts)
-  opts = opts or {}
-  local search_dirs = get_searchdirs(dirs)
-  opts.search_dirs = search_dirs
-  opts.prompt_title = 'Grep: '.. vim.inspect(search_dirs)
-  return require('telescope.builtin').live_grep(opts)
-end
-
-function M.find_files(dirs, opts)
-  opts = opts or {}
-  local search_dirs = get_searchdirs(dirs)
-  opts.search_dirs = search_dirs
-  opts.prompt_title = 'Files: '.. vim.inspect(search_dirs)
-  return 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
-
-  local j = 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,
-  })
-
-  j: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
-
-return M