neovim/runtime/indent/gitolite.vim

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" Vim indent file
" Language: gitolite configuration
" URL: https://github.com/sitaramc/gitolite/blob/master/contrib/vim/indent/gitolite.vim
" (https://raw.githubusercontent.com/sitaramc/gitolite/master/contrib/vim/indent/gitolite.vim)
" Maintainer: Sitaram Chamarty <sitaramc@gmail.com>
" (former Maintainer: Teemu Matilainen <teemu.matilainen@iki.fi>)
" Last Change: 2022 Apr 06
if exists("b:did_indent")
finish
endif
let b:did_indent = 1
setlocal autoindent
setlocal indentexpr=GetGitoliteIndent()
setlocal indentkeys=o,O,*<Return>,!^F,=repo,\",=
let b:undo_indent = "setl ai< inde< indk<"
" Only define the function once.
if exists("*GetGitoliteIndent")
finish
endif
let s:cpo_save = &cpo
set cpo&vim
function! GetGitoliteIndent()
let prevln = prevnonblank(v:lnum-1)
let pline = getline(prevln)
let cline = getline(v:lnum)
if cline =~ '^\s*\(C\|R\|RW\|RW+\|RWC\|RW+C\|RWD\|RW+D\|RWCD\|RW+CD\|-\)[ \t=]'
return shiftwidth()
elseif cline =~ '^\s*config\s'
return shiftwidth()
elseif cline =~ '^\s*option\s'
return shiftwidth()
elseif pline =~ '^\s*repo\s' && cline =~ '^\s*\(#.*\)\?$'
return shiftwidth()
elseif cline =~ '^\s*#'
return indent(prevln)
elseif cline =~ '^\s*$'
return -1
else
return 0
endif
endfunction
let &cpo = s:cpo_save
unlet s:cpo_save