docs: add other actions modules (#792)

* docs: add other actions modules

* [docgen] Update doc/telescope.txt
skip-checks: true

* fixup

* [docgen] Update doc/telescope.txt
skip-checks: true

Co-authored-by: Github Actions <actions@github>

doc/telescope.txt

@@ -92,22 +92,54 @@ telescope.extensions()                                *telescope.extensions()*
 
 
 ================================================================================
-                                                             *telescope.builtin*
+                                                         *telescope.actions.set*
 
-A collection of builtin pickers for telescope.
+Telescope action sets are used to provide an interface for managing actions
+that all primarily do the same thing, but with slight tweaks.
 
-Meant for both example and for easy startup.
+For example, when editing files you may want it in the current split, a
+vertical split, etc. Instead of making users have to overwrite EACH of those
+every time they want to change this behavior, they can instead replace the
+`set` itself and then it will work great and they're done.
 
-Any of these functions can just be called directly by doing:
+action_set.shift_selection({prompt_bufnr}, {change})*action_set.shift_selection()*
+    Move the current selection of a picker {change} rows. Handles not
+    overflowing / underflowing the list.
 
-:lua require('telescope.builtin').$NAME()
 
-This will use the default configuration options. Other configuration options
-are still in flux at the moment
+    Parameters: ~
+        {prompt_bufnr} (number)  The prompt bufnr
+        {change}       (number)  The amount to shift the selection by
 
-builtin.live_grep()                                      *builtin.live_grep()*
-    Live grep means grep as you type.
 
+action_set.select({prompt_bufnr}, {type})                *action_set.select()*
+    Select the current entry. This is the action set to overwrite common
+    actions by the user.
+
+    By default maps to editing a file.
+
+
+    Parameters: ~
+        {prompt_bufnr} (number)  The prompt bufnr
+        {type}         (string)  The type of selection to make
+
+
+action_set.edit({prompt_bufnr}, {command})                 *action_set.edit()*
+    Edit a file based on the current selection.
+
+
+    Parameters: ~
+        {prompt_bufnr} (number)  The prompt bufnr
+        {command}      (string)  The command to use to open the file.
+
+
+action_set.scroll_previewer({prompt_bufnr}, {direction})*action_set.scroll_previewer()*
+    Scrolls the previewer up or down
+
+
+    Parameters: ~
+        {prompt_bufnr} (number)  The prompt bufnr
+        {direction}    (number)  The direction of the scrolling
 
 
 
@@ -234,6 +266,52 @@ actions.open_qflist()                                  *actions.open_qflist()*
 
 
 
+================================================================================
+                                                             *telescope.builtin*
+
+A collection of builtin pickers for telescope.
+
+Meant for both example and for easy startup.
+
+Any of these functions can just be called directly by doing:
+
+:lua require('telescope.builtin').$NAME()
+
+This will use the default configuration options. Other configuration options
+are still in flux at the moment
+
+builtin.live_grep()                                      *builtin.live_grep()*
+    Live grep means grep as you type.
+
+
+
+
+================================================================================
+                                                       *telescope.actions.state*
+
+Functions to be used to determine the current state of telescope.
+
+Generally used from within other |telescope.actions|
+
+action_state.get_selected_entry()          *action_state.get_selected_entry()*
+    Get the current entry
+
+
+
+action_state.get_current_line()              *action_state.get_current_line()*
+    Gets the current line
+
+
+
+action_state.get_current_picker({prompt_bufnr})*action_state.get_current_picker()*
+    Gets the current picker
+
+
+    Parameters: ~
+        {prompt_bufnr} (number)  The prompt bufnr
+
+
+
 ================================================================================
                                                           *telescope.previewers*