;; Telescope a highly extendable fuzzy finder over lists.
(module config.telescope
  {autoload {util util}})

(let [telescope (util.load-plugin :telescope)]
  (let [actions (require :telescope.actions)]
    (telescope.setup {
      :defaults {
        :prompt_prefix " "
        :selection_caret " "
        :path_display [ "smart" ]
        :initial_mode "insert"
        :selection_strategy "reset"
        :sorting_strategy "ascending"
        :layout_strategy "horizontal"
        :layout_config {
          :prompt_position "top"
          :preview_cutoff 120
          :horizontal { :mirror false }
          :vertical { :mirror false }}
        :vimgrep_arguments [
          "rg"
          "--color=never"
          "--no-heading"
          "--with-filename"
          "--line-number"
          "--column"
          "--smart-case"
          "--hidden"
       ] 
        :mappings {
          :i {
            :<C-n> actions.cycle_history_next
            :<C-p> actions.cycle_history_prev

            :<C-j> actions.move_selection_next
            :<C-k> actions.move_selection_previous

            :<C-c> actions.close

            :<Down> actions.move_selection_next
            :<Up> actions.move_selection_previous
            :<CR> actions.select_default
            :<C-x> actions.select_horizontal
            :<C-v> actions.select_vertical
            :<C-t> actions.select_tab

            :<C-u> actions.preview_scrolling_up
            :<C-d> actions.preview_scrolling_down

            :<PageUp> actions.results_scrolling_up
            :<PageDown> actions.results_scrolling_down

            :<Tab> (+ actions.toggle_selection actions.move_selection_worse)
            :<S-Tab> (+ actions.toggle_selection actions.move_selection_better)
            :<C-q> (+ actions.send_to_qflist actions.open_qflist)
            :<M-q> (+ actions.send_selected_to_qflist actions.open_qflist)
            :<C-l> actions.complete_tag
            :<C-_> actions.which_key}
          :n {
            :<esc> actions.close
            :<CR> actions.select_default
            :<C-x> actions.select_horizontal
            :<C-v> actions.select_vertical
            :<C-t> actions.select_tab

            :<Tab> (+ actions.toggle_selection actions.move_selection_worse)
            :<S-Tab> (+ actions.toggle_selection actions.move_selection_better)
            :<C-q> (+ actions.send_to_qflist actions.open_qflist)
            :<M-q> (+ actions.send_selected_to_qflist actions.open_qflist)

            :j actions.move_selection_next
            :k actions.move_selection_previous
            :H actions.move_to_top
            :M actions.move_to_middle
            :L actions.move_to_bottom

            :<Down> actions.move_selection_next
            :<Up> actions.move_selection_previous
            :gg actions.move_to_top
            :G actions.move_to_bottom

            :<C-u> actions.preview_scrolling_up
            :<C-d> actions.preview_scrolling_down

            :<PageUp> actions.results_scrolling_up
            :<PageDown> actions.results_scrolling_down

            :? actions.which_key}}}
      :extensions {
        :fzf {
          :fuzzy true
          :override_generic_sorter true
          :override_file_sorter true
          :case_mode "smart_case"}}})
    (telescope.load_extension :fzf)
    (telescope.load_extension :file_browser)
    (telescope.load_extension :projects)))