patch 9.1.0002: a closing fold expr, may start a new fold Commit: https://github.com/vim/vim/commit/0689b870595c687a23e102913ce5037f65d03748 Author: Shota Nozaki <emonkak@gmail.com> Date: Wed Jan 3 19:18:43 2024 +0100 patch 9.1.0002: a closing fold expr, may start a new fold Problem: a closing fold expression may unexpectedly start a new fold when it should end a fold (reported by Shota Nozaki) Solution: if a fold hasn't started yet, do not immediately start a new fold with level 1 (Shota Nozaki) fixes: #12768 closes: #13748 Signed-off-by: Shota Nozaki <emonkak@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

vim9script

# Vim indent file
# Language:	Vim script
# Maintainer:	The Vim Project <https://github.com/vim/vim>
# Last Change:	2023 Aug 10
# Former Maintainer:	Bram Moolenaar <Bram@vim.org>

# Only load this indent file when no other was loaded.
if exists('b:did_indent')
    finish
endif

b:did_indent = true
b:undo_indent = 'setlocal indentkeys< indentexpr<'

import autoload '../autoload/dist/vimindent.vim'

setlocal indentexpr=vimindent.Expr()
setlocal indentkeys+==endif,=enddef,=endfu,=endfor,=endwh,=endtry,=endclass,=endinterface,=endenum,=},=else,=cat,=finall,=END,0\\
execute('setlocal indentkeys+=0=\"\\\ ,0=#\\\ ')
setlocal indentkeys-=0#
setlocal indentkeys-=: