Mercurial > vim
view runtime/indent/chaiscript.vim @ 31406:627d4f236ac8 v9.0.1036
patch 9.0.1036: undo misbehaves when writing from an insert mode mapping
Commit: https://github.com/vim/vim/commit/3f8f82772313af9f2417b06651f30988b63e1c96
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Dec 8 21:49:35 2022 +0000
patch 9.0.1036: undo misbehaves when writing from an insert mode mapping
Problem: Undo misbehaves when writing from an insert mode mapping.
Solution: Sync undo when writing. (closes https://github.com/vim/vim/issues/11674)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 08 Dec 2022 23:00:03 +0100 |
parents | 6dd88e45d47d |
children |
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" Vim indent file " Language: ChaiScript " Maintainer: Jason Turner <lefticus 'at' gmail com> " Last Change: 2022 Apr 06 " Only load this indent file when no other was loaded. if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal indentexpr=GetChaiScriptIndent() setlocal autoindent let b:undo_indent = "setl ai< inde<" " Only define the function once. if exists("*GetChaiScriptIndent") finish endif function! GetChaiScriptIndent() " Find a non-blank line above the current line. let lnum = prevnonblank(v:lnum - 1) " Hit the start of the file, use zero indent. if lnum == 0 return 0 endif " Add a 'shiftwidth' after lines that start a block: " lines containing a { let ind = indent(lnum) let flag = 0 let prevline = getline(lnum) if prevline =~ '^.*{.*' let ind = ind + shiftwidth() let flag = 1 endif " Subtract a 'shiftwidth' after lines containing a { followed by a } " to keep it balanced if flag == 1 && prevline =~ '.*{.*}.*' let ind = ind - shiftwidth() endif " Subtract a 'shiftwidth' on lines ending with } if getline(v:lnum) =~ '^\s*\%(}\)' let ind = ind - shiftwidth() endif return ind endfunction