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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 08:50:31 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 08:50:31 +0000 |
commit | aed8ce9da277f5ecffe968b324f242c41c3b752a (patch) | |
tree | d2e538394cb7a8a7c42a4aac6ccf1a8e3256999b /runtime/indent/dosbatch.vim | |
parent | Initial commit. (diff) | |
download | vim-aed8ce9da277f5ecffe968b324f242c41c3b752a.tar.xz vim-aed8ce9da277f5ecffe968b324f242c41c3b752a.zip |
Adding upstream version 2:9.0.1378.upstream/2%9.0.1378upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'runtime/indent/dosbatch.vim')
-rw-r--r-- | runtime/indent/dosbatch.vim | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/runtime/indent/dosbatch.vim b/runtime/indent/dosbatch.vim new file mode 100644 index 0000000..d24b139 --- /dev/null +++ b/runtime/indent/dosbatch.vim @@ -0,0 +1,61 @@ +" Vim indent file +" Language: MSDOS batch file (with NT command extensions) +" Maintainer: Ken Takata +" URL: https://github.com/k-takata/vim-dosbatch-indent +" Last Change: 2021-10-18 +" Filenames: *.bat +" License: VIM License + +if exists("b:did_indent") + finish +endif +let b:did_indent = 1 + +setlocal nosmartindent +setlocal noautoindent +setlocal indentexpr=GetDosBatchIndent(v:lnum) +setlocal indentkeys=!^F,o,O +setlocal indentkeys+=0=) + +let b:undo_indent = "setl ai< inde< indk< si<" + +if exists("*GetDosBatchIndent") + finish +endif + +let s:cpo_save = &cpo +set cpo&vim + +function! GetDosBatchIndent(lnum) + let l:prevlnum = prevnonblank(a:lnum-1) + if l:prevlnum == 0 + " top of file + return 0 + endif + + " grab the previous and current line, stripping comments. + let l:prevl = substitute(getline(l:prevlnum), '\c^\s*\%(@\s*\)\?rem\>.*$', '', '') + let l:thisl = getline(a:lnum) + let l:previ = indent(l:prevlnum) + + let l:ind = l:previ + + if l:prevl =~? '^\s*@\=if\>.*(\s*$' || + \ l:prevl =~? '\<do\>\s*(\s*$' || + \ l:prevl =~? '\<else\>\s*\%(if\>.*\)\?(\s*$' || + \ l:prevl =~? '^.*\(&&\|||\)\s*(\s*$' + " previous line opened a block + let l:ind += shiftwidth() + endif + if l:thisl =~ '^\s*)' + " this line closed a block + let l:ind -= shiftwidth() + endif + + return l:ind +endfunction + +let &cpo = s:cpo_save +unlet s:cpo_save + +" vim: ts=8 sw=2 sts=2 |