From ad6b15ee08f83d4a0ae273d1640c20fd0460ced3 Mon Sep 17 00:00:00 2001
From: hedy <hedy@tilde.cafe>
Date: Sun, 19 Nov 2023 22:35:07 +0800
Subject: [PATCH] refactor: Rename of most recent option

---
 CHANGELOG.md            |  2 +-
 README.md               | 12 ++++++------
 lua/outline/config.lua  |  4 ++--
 lua/outline/docs.lua    |  1 -
 lua/outline/folding.lua |  2 +-
 5 files changed, 10 insertions(+), 11 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index cdcee63..9d89a5d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -59,7 +59,7 @@
 - New lua API function `is_focus_in_outline()`
 - Auto-unfold root nodes when there is only N nodes. Where N defaults to 1
   (meaning when there is only 1 root node, keep it unfolded). The added config
-  option is `symbol_folding.auto_unfold_depth` with keys `hovered` and `only`.
+  option is `symbol_folding.auto_unfold` with keys `hovered` and `only`.
   Key `hovered` is the successor of the legacy `symbol_folding.auto_unfold_hover`
   option. **The old option would still work as expected.**
 
diff --git a/README.md b/README.md
index 5a9769f..bf5724a 100644
--- a/README.md
+++ b/README.md
@@ -254,7 +254,7 @@ Pass a table to the setup call with your configuration options.
     -- Depth past which nodes will be folded by default
     autofold_depth = nil,
     -- When to auto unfold nodes
-    auto_unfold_nodes = {
+    auto_unfold = {
       -- Auto unfold currently hovered symbol
       hovered = true,
       -- Auto fold when the root level only has this many nodes.
@@ -736,7 +736,7 @@ Unfold all others except currently hovered item.
 ```lua
 symbol_folding = {
   autofold_depth = 1,
-  auto_unfold_nodes = {
+  auto_unfold = {
     hovered = true,
   },
 },
@@ -747,23 +747,23 @@ symbol_folding = {
 
 ```lua
 symbol_folding = {
-  auto_unfold_nodes = {
+  auto_unfold = {
     only = 2,
   },
 },
 ```
 
-`auto_unfold_nodes.only = 2`:
+`auto_unfold.only = 2`:
 
 https://github.com/hedyhli/outline.nvim/assets/50042066/035fadac-ecee-4427-9ee1-795dac215cea
 
-`auto_unfold_nodes.only = 1`:
+`auto_unfold.only = 1`:
 
 https://github.com/hedyhli/outline.nvim/assets/50042066/3a123b7e-ccf6-4278-9a8c-41d2e1865d83
 
 In words "auto unfold nodes when there is only 2 nodes shown in the outline."
 
-For `auto_unfold_nodes.only = true`: "auto unfold nodes when the root node is the only node left visible in the outline."
+For `auto_unfold.only = true`: "auto unfold nodes when the root node is the only node left visible in the outline."
 
 
 ### Auto-jump
diff --git a/lua/outline/config.lua b/lua/outline/config.lua
index 83c4c06..b54d2d1 100644
--- a/lua/outline/config.lua
+++ b/lua/outline/config.lua
@@ -60,7 +60,7 @@ M.defaults = {
   },
   symbol_folding = {
     autofold_depth = nil,
-    auto_unfold_nodes = {
+    auto_unfold = {
       hovered = true,
       ---@type boolean|integer
       only = true,
@@ -311,7 +311,7 @@ function M.resolve_config()
   ----- SYMBOLS FILTER -----
   M.resolve_filter_config()
   ----- AUTO UNFOLD -----
-  local au = M.o.symbol_folding.auto_unfold_nodes
+  local au = M.o.symbol_folding.auto_unfold
   if M.o.symbol_folding.auto_unfold_hover == nil then
     if au.hovered ~= nil then
       M.o.symbol_folding.auto_unfold_hover = au.hovered
diff --git a/lua/outline/docs.lua b/lua/outline/docs.lua
index 1c0b85e..560747d 100644
--- a/lua/outline/docs.lua
+++ b/lua/outline/docs.lua
@@ -1,6 +1,5 @@
 local Float = require('outline.float')
 local cfg = require('outline.config')
-local providers = require('outline.providers')
 local utils = require('outline.utils')
 
 local M = {}
diff --git a/lua/outline/folding.lua b/lua/outline/folding.lua
index 8f59894..507c688 100644
--- a/lua/outline/folding.lua
+++ b/lua/outline/folding.lua
@@ -19,7 +19,7 @@ end
 ---@param node outline.SymbolNode|outline.FlatSymbolNode
 function M.is_folded(node)
   local hover = cfg.o.symbol_folding.auto_unfold_hover
-  local only = cfg.o.symbol_folding.auto_unfold_nodes.only
+  local only = cfg.o.symbol_folding.auto_unfold.only
 
   if node.folded ~= nil then
     return node.folded