feat: a new action to open file in background

lua/fzf-lua-overlay/actions.lua

@@ -135,4 +135,24 @@ M.toggle_mode = function(from_cb, to_cb, to_opts, toggle_key)
  require('fzf-lua').fzf_exec(to_cb, to_opts)
 end
 
+-- maybe useful
+-- `reload = true`, or `exec_silent = true`
+M.file_edit_bg = function(selected, opts)
+ for _, sel in ipairs(selected) do
+ local file = require('fzf-lua').path.entry_to_file(sel, opts)
+ local path = vim.fn.fnamemodify(file.path, ':p')
+ local is_opened = vim.iter(vim.api.nvim_list_bufs()):any(function(bufnr)
+ print(vim.api.nvim_buf_get_name(bufnr))
+ vim.iter(vim.api.nvim_list_bufs()):map(function(v) vim.api.nvim_buf_get_name(v) end):totable()
+ return vim.api.nvim_buf_is_loaded(bufnr) and vim.api.nvim_buf_get_name(bufnr) == path
+ end)
+
+ if not is_opened then
+ local bufnr = vim.api.nvim_create_buf(true, false)
+ vim.api.nvim_buf_set_name(bufnr, path)
+ vim.api.nvim_buf_call(bufnr, vim.cmd.edit)
+ end
+ end
+end
+
 return M