docs: add code type documentation

lua/edgy-group/commands.lua

@@ -3,8 +3,8 @@ local Group = require('edgy-group')
 local M = {}
 
 ---@class SelectionItem
----@field pos Edgy.Pos Position of the group
----@field index number Relative index in the group
+---@field pos Edgy.Pos position of the group
+---@field index number relative index in the group
 ---@field group EdgyGroup
 
 -- Get a list of groups with relative index and position

lua/edgy-group/config.lua

@@ -3,25 +3,25 @@ local M = {}
 local Groups = require('edgy-group.groups')
 
 ---@class EdgyGroup
----@field icon string
----@field titles string[]
+---@field icon string icon used in statusline and vim.ui.select
+---@field titles string[] list of titles from edgy.nvim
 ---@field pick_key? string Key to use for group pick.
 
 ---@class EdgyGroup.Statusline.Opts
----@field separators string[]
----@field clickable boolean
----@field colored boolean
----@field colors EdgyGroup.Statusline.Colors
+---@field separators { [1]: string, [2]: string } suffix and prefix separators between icons
+---@field clickable boolean enable `open_group` on click
+---@field colored boolean enable highlighting support
+---@field colors EdgyGroup.Statusline.Colors highlight colors for icon and pick key
 
 ---@class EdgyGroup.Statusline.Colors
----@field active string
----@field inactive string
----@field pick_active string
----@field pick_inactive string
+---@field active string highlight color for open group
+---@field inactive string highlight color for closed group
+---@field pick_active string highlight color for pick key for open group
+---@field pick_inactive string highlight color for pick key for closed group
 
 ---@class EdgyGroup.Opts
----@field groups table<Edgy.Pos, EdgyGroup[]>
----@field statusline EdgyGroup.Statusline.Opts
+---@field groups table<Edgy.Pos, EdgyGroup[]> list of groups for each position
+---@field statusline EdgyGroup.Statusline.Opts statusline options
 
 ---@type EdgyGroup.Opts
 local default_options = {

lua/edgy-group/groups.lua

@@ -1,6 +1,6 @@
 ---@class EdgyGroup.IndexedGroups
----@field selected_index number Index of the selected group
----@field groups EdgyGroup[] List of groups
+---@field selected_index number index of the selected group
+---@field groups EdgyGroup[] list of groups
 local M = {}
 
 ---@param opts EdgyGroup.IndexedGroups?

lua/edgy-group/init.lua

@@ -3,7 +3,7 @@ local Util = require('edgy.util')
 
 -- Define groups of edgebar views by title
 ---@class EdgyGroups
----@field groups_by_pos table<Edgy.Pos, EdgyGroup.IndexedGroups> List of groups for each position
+---@field groups_by_pos table<Edgy.Pos, EdgyGroup.IndexedGroups> list of groups for each position
 local M = {}
 
 ---@param opts EdgyGroup.Opts

lua/edgy-group/stl/statusline.lua

@@ -3,7 +3,7 @@ local Group = require('edgy-group')
 
 ---@class EdgyGroup.Statusline
 ---@field private cache EdgyGroup.Statusline.Cache
----@field private pick_mode boolean True when pick is active, false otherwise
+---@field private pick_mode boolean true when pick is active, false otherwise
 ------@diagnostic disable-next-line: missing-fields
 local M = {}