feat: picker for scriptnames

README.md

@@ -1,7 +1,15 @@
 # fzf-lua-overlay
 [![CI](https://github.com/phanen/fzf-lua-overlay/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/phanen/fzf-lua-overlay/actions/workflows/ci.yml)
 
-An overlay on fzf-lua to provide powerful default.
+Strong defaults and new pickers for fzf-lua.
+
+## features
+new pickers
+* zoxide
+* plugins
+* notes/journals
+* scriptnames
+* ...
 
 ## usage
 Feel free to copy to dotfiles, refer to:

lua/fzf-lua-overlay.lua

@@ -13,12 +13,12 @@ end
 return setmetatable({}, {
  __index = function(_, k)
  return function()
- local opts, ropts, key, cmd
- key, opts, cmd = unpack(require('fzf-lua-overlay.overlay')[k])
+ local opts, ropts, key, fzf_exec_arg
+ key, opts, fzf_exec_arg = unpack(require('fzf-lua-overlay.overlay')[k])
  ropts = opts_fn(k)
  opts = vim.tbl_deep_extend('force', opts, ropts or {})
- if cmd then
- require('fzf-lua').fzf_exec(cmd, opts)
+ if fzf_exec_arg then
+ require('fzf-lua').fzf_exec(fzf_exec_arg, opts)
  else
  require('fzf-lua')[key](opts)
  end

lua/fzf-lua-overlay/overlay.lua

@@ -58,15 +58,35 @@ local overlay = setmetatable({
  },
  ('ls %s'):format(cfg.plugins_dir, cfg.plugins_dir),
  },
+ scriptnames = {
+ 'fzf_exec',
+ {
+ prompt = 'scriptnames> ',
+ previewer = 'builtin',
+ },
+ function(fzf_cb)
+ coroutine.wrap(function()
+ local co = coroutine.running()
+ local scripts = vim.fn.getscriptinfo()
+ for _, script in ipairs(scripts) do
+ vim.print(script)
+ fzf_cb(script.name, function()
+ coroutine.resume(co)
+ end)
+ coroutine.yield()
+ end
+ fzf_cb()
+ end)()
+ end,
+ },
 }, { -- other static opts lazy to write
  __index = function(t, k)
  local opts = {}
  if k:match 'lsp' then
  opts.jump_to_single_result = true
  end
- local v = { k, opts }
- t[k] = v
- return v
+ t[k] = { k, opts }
+ return t[k]
  end,
 })