From 0ba27bb51d3297aec43e78050cc3adcf6879db22 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Wed, 23 Aug 2023 16:32:15 +0800
Subject: vim-patch:9.0.1710: scrolloff options work slightly different

Problem: sidescrolloff and scrolloff options work slightly
         different than other global-local options
Solution: Make it behave consistent for all global-local options

It was noticed, that sidescrolloff and scrolloff options behave
differently in comparison to other global-local window options like
'listchars'

So make those two behave like other global-local options. Also add some
extra documentation for a few special local-window options.

Add a few tests to make sure all global-local window options behave
similar

closes: vim/vim#12956
closes: vim/vim#12643

https://github.com/vim/vim/commit/4a8eb6e7a9df10f79bf95301ced012f0d6a13088

Co-authored-by: Christian Brabandt <cb@256bit.org>
---
 scripts/gen_eval_files.lua | 32 +++++++++++++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

(limited to 'scripts/gen_eval_files.lua')

diff --git a/scripts/gen_eval_files.lua b/scripts/gen_eval_files.lua
index 9bc9e99c46..2990eef069 100755
--- a/scripts/gen_eval_files.lua
+++ b/scripts/gen_eval_files.lua
@@ -542,6 +542,36 @@ local function scope_to_doc(s)
   return 'global or '..m[s[2]]..' |global-local|'
 end
 
+-- @param o vim.option_meta
+-- @return string
+local function scope_more_doc(o)
+  if
+    vim.list_contains({
+      'previewwindow',
+      'scroll',
+      'winfixheight',
+      'winfixwidth',
+    }, o.full_name)
+  then
+    return '  |special-local-window-option|'
+  end
+
+  if
+    vim.list_contains({
+      'bufhidden',
+      'buftype',
+      'filetype',
+      'modified',
+      'readonly',
+      'syntax',
+    }, o.full_name)
+  then
+    return '  |special-local-buffer-option|'
+  end
+
+  return ''
+end
+
 --- @return table<string,vim.option_meta>
 local function get_option_meta()
   local opts = require('src/nvim/options').options
@@ -624,7 +654,7 @@ local function render_option_doc(_f, opt, write)
     write(string.format('%s\t%s', name_str, otype))
   end
 
-  write('\t\t\t'..scope_to_doc(opt.scope))
+  write('\t\t\t'..scope_to_doc(opt.scope)..scope_more_doc(opt))
   for _, l in ipairs(split(opt.desc)) do
     if l == '<' or l:match('^<%s') then
       write(l)
-- 
cgit