feat: cycle prompt history (#521)

history is enabled on default but cycle_history_next and cycle_history_prev is not mapped yet

Example:
require('telescope').setup {
  defaults = {
    mappings = {
      i = {
        ["<C-Down>"] = require('telescope.actions').cycle_history_next,
        ["<C-Up>"] = require('telescope.actions').cycle_history_prev,
      }
    }
  }
}

For more information :help telescope.defaults.history

big thanks to clason and all other testers :)

1 files changed, 3 insertions, 6 deletions

diff --git a/scripts/gendocs.lua b/scripts/gendocs.lua
index 1533bd5..5f04727 100644
--- a/scripts/gendocs.lua
+++ b/scripts/gendocs.lua
@@ -11,20 +11,17 @@ docs.test = function()
   local input_files = {
     "./lua/telescope/init.lua",
     "./lua/telescope/builtin/init.lua",
+    "./lua/telescope/themes.lua",
     "./lua/telescope/pickers/layout_strategies.lua",
+    "./lua/telescope/config/resolve.lua",
     "./lua/telescope/actions/init.lua",
     "./lua/telescope/actions/state.lua",
     "./lua/telescope/actions/set.lua",
     "./lua/telescope/actions/utils.lua",
     "./lua/telescope/previewers/init.lua",
-    "./lua/telescope/config/resolve.lua",
-    "./lua/telescope/themes.lua",
+    "./lua/telescope/actions/history.lua",
   }
 
-  table.sort(input_files, function(a, b)
-    return #a < #b
-  end)
-
   local output_file = "./doc/telescope.txt"
   local output_file_handle = io.open(output_file, "w")