diff options
author | Tom Ryder <tom@sanctum.geek.nz> | 2017-11-12 16:38:09 +1300 |
---|---|---|
committer | Tom Ryder <tom@sanctum.geek.nz> | 2017-11-12 20:45:38 +1300 |
commit | a2281bd121949f2215ee9257e28e2c0966f3f003 (patch) | |
tree | c0643cd7c649245c3f355629f5c9a94e464bf68e /vim | |
parent | Exclude SC1090 (failed source) shellcheck error (diff) | |
download | dotfiles-a2281bd121949f2215ee9257e28e2c0966f3f003.tar.gz dotfiles-a2281bd121949f2215ee9257e28e2c0966f3f003.zip |
Add guards for presence of b:undo_* var
This variable is not set in older Vims (early 6.x), and I think it's
worth guarding for.
Diffstat (limited to 'vim')
-rw-r--r-- | vim/after/ftplugin/html/lint.vim | 20 | ||||
-rw-r--r-- | vim/after/ftplugin/html/tidy.vim | 18 | ||||
-rw-r--r-- | vim/after/ftplugin/html/url_link.vim | 18 | ||||
-rw-r--r-- | vim/after/ftplugin/mail/format_flowed.vim | 12 | ||||
-rw-r--r-- | vim/after/ftplugin/markdown/spell.vim | 12 | ||||
-rw-r--r-- | vim/after/ftplugin/perl/check.vim | 18 | ||||
-rw-r--r-- | vim/after/ftplugin/perl/lint.vim | 18 | ||||
-rw-r--r-- | vim/after/ftplugin/perl/tidy.vim | 18 | ||||
-rw-r--r-- | vim/after/ftplugin/sh/bash_han.vim | 12 | ||||
-rw-r--r-- | vim/after/ftplugin/sh/check.vim | 24 | ||||
-rw-r--r-- | vim/after/ftplugin/sh/lint.vim | 24 | ||||
-rw-r--r-- | vim/after/ftplugin/sh/posix.vim | 6 | ||||
-rw-r--r-- | vim/after/ftplugin/text/spell.vim | 12 | ||||
-rw-r--r-- | vim/after/ftplugin/vim/lint.vim | 18 | ||||
-rw-r--r-- | vim/after/indent/vim.vim | 6 |
15 files changed, 158 insertions, 78 deletions
diff --git a/vim/after/ftplugin/html/lint.vim b/vim/after/ftplugin/html/lint.vim index f6648056..3ac760ed 100644 --- a/vim/after/ftplugin/html/lint.vim +++ b/vim/after/ftplugin/html/lint.vim @@ -4,8 +4,12 @@ if exists('b:did_ftplugin_html_lint') || &compatible finish endif let b:did_ftplugin_html_lint = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_html_lint' + +" Initialise undo variable if not already done +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_html_lint' +endif " Set up a mapping for the linter, if we're allowed if !exists('g:no_plugin_maps') && !exists('g:no_html_maps') @@ -14,16 +18,20 @@ if !exists('g:no_plugin_maps') && !exists('g:no_html_maps') nnoremap <buffer> <silent> <unique> \ <Plug>HtmlLint \ :<C-U>write !tidy -errors -quiet<CR> - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <Plug>HtmlLint' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <Plug>HtmlLint' + endif " If there isn't a key mapping already, use a default one if !hasmapto('<Plug>HtmlLint') nmap <buffer> <unique> \ <LocalLeader>l \ <Plug>HtmlLint - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <LocalLeader>l' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <LocalLeader>l' + endif endif endif diff --git a/vim/after/ftplugin/html/tidy.vim b/vim/after/ftplugin/html/tidy.vim index e5d24541..519a7cd6 100644 --- a/vim/after/ftplugin/html/tidy.vim +++ b/vim/after/ftplugin/html/tidy.vim @@ -4,8 +4,10 @@ if exists('b:did_ftplugin_html_tidy') || &compatible finish endif let b:did_ftplugin_html_tidy = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_html_tidy' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_html_tidy' +endif " Set up a mapping for the tidier, if we're allowed if !exists('g:no_plugin_maps') && !exists('g:no_html_maps') @@ -14,16 +16,20 @@ if !exists('g:no_plugin_maps') && !exists('g:no_html_maps') nnoremap <buffer> <silent> <unique> \ <Plug>HtmlTidy \ :<C-U>%!tidy -quiet<CR> - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <Plug>HtmlTidy' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <Plug>HtmlTidy' + endif " If there isn't a key mapping already, use a default one if !hasmapto('<Plug>HtmlTidy') nmap <buffer> <unique> \ <LocalLeader>t \ <Plug>HtmlTidy - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <LocalLeader>t' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <LocalLeader>t' + endif endif endif diff --git a/vim/after/ftplugin/html/url_link.vim b/vim/after/ftplugin/html/url_link.vim index cb0d6253..4f2d2526 100644 --- a/vim/after/ftplugin/html/url_link.vim +++ b/vim/after/ftplugin/html/url_link.vim @@ -4,8 +4,10 @@ if exists('b:did_ftplugin_html_url_link') || &compatible finish endif let b:did_ftplugin_html_url_link = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_html_url_link' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_html_url_link' +endif " Make a bare URL into a link to itself if !exists('*s:UrlLink') @@ -32,16 +34,20 @@ if !exists('g:no_plugin_maps') && !exists('g:no_html_maps') nnoremap <buffer> <silent> <unique> \ <Plug>HtmlUrlLink \ :<C-U>call <SID>HtmlUrlLink()<CR> - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <Plug>HtmlUrlLink' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <Plug>HtmlUrlLink' + endif " If there isn't a key mapping already, use a default one if !hasmapto('<Plug>HtmlUrlLink') nmap <buffer> <unique> \ <LocalLeader>r \ <Plug>HtmlUrlLink - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <LocalLeader>r' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <LocalLeader>r' + endif endif endif diff --git a/vim/after/ftplugin/mail/format_flowed.vim b/vim/after/ftplugin/mail/format_flowed.vim index b1b308fb..040a1a51 100644 --- a/vim/after/ftplugin/mail/format_flowed.vim +++ b/vim/after/ftplugin/mail/format_flowed.vim @@ -4,10 +4,14 @@ if exists('b:did_ftplugin_mail_format_flowed') || &compatible finish endif let b:did_ftplugin_mail_format_flowed = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_mail_format_flowed' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_mail_format_flowed' +endif " Use trailing whitespace to denote continued paragraph setlocal formatoptions+=w -let b:undo_ftplugin = b:undo_ftplugin - \ . '|setlocal formatoptions<' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|setlocal formatoptions<' +endif diff --git a/vim/after/ftplugin/markdown/spell.vim b/vim/after/ftplugin/markdown/spell.vim index 8f9ce4a4..bb344374 100644 --- a/vim/after/ftplugin/markdown/spell.vim +++ b/vim/after/ftplugin/markdown/spell.vim @@ -4,12 +4,16 @@ if exists('b:did_ftplugin_markdown_spell') || &compatible finish endif let b:did_ftplugin_markdown_spell = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_markdown_spell' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_markdown_spell' +endif " Spellcheck documents by default if has('syntax') setlocal spell - let b:undo_ftplugin = b:undo_ftplugin - \ . '|setlocal spell<' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|setlocal spell<' + endif endif diff --git a/vim/after/ftplugin/perl/check.vim b/vim/after/ftplugin/perl/check.vim index 24a174ff..6b057c82 100644 --- a/vim/after/ftplugin/perl/check.vim +++ b/vim/after/ftplugin/perl/check.vim @@ -4,8 +4,10 @@ if exists('b:did_ftplugin_perl_check') || &compatible finish endif let b:did_ftplugin_perl_check = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_perl_check' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_perl_check' +endif " Set up a mapping for the checker, if we're allowed if !exists('g:no_plugin_maps') && !exists('g:no_perl_maps') @@ -14,16 +16,20 @@ if !exists('g:no_plugin_maps') && !exists('g:no_perl_maps') nnoremap <buffer> <silent> <unique> \ <Plug>PerlCheck \ :<C-U>write !perl -c<CR> - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <Plug>PerlCheck' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <Plug>PerlCheck' + endif " If there isn't a key mapping already, use a default one if !hasmapto('<Plug>PerlCheck') nmap <buffer> <unique> \ <LocalLeader>c \ <Plug>PerlCheck - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <LocalLeader>c' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <LocalLeader>c' + endif endif endif diff --git a/vim/after/ftplugin/perl/lint.vim b/vim/after/ftplugin/perl/lint.vim index 8f6915f4..86740c81 100644 --- a/vim/after/ftplugin/perl/lint.vim +++ b/vim/after/ftplugin/perl/lint.vim @@ -4,8 +4,10 @@ if exists('b:did_ftplugin_perl_lint') || &compatible finish endif let b:did_ftplugin_perl_lint = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_perl_lint' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_perl_lint' +endif " Set up a mapping for the linter, if we're allowed if !exists('g:no_plugin_maps') && !exists('g:no_perl_maps') @@ -14,16 +16,20 @@ if !exists('g:no_plugin_maps') && !exists('g:no_perl_maps') nnoremap <buffer> <silent> <unique> \ <Plug>PerlLint \ :<C-U>write !perlcritic<CR> - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <Plug>PerlLint' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <Plug>PerlLint' + endif " If there isn't a key mapping already, use a default one if !hasmapto('<Plug>PerlLint') nmap <buffer> <unique> \ <LocalLeader>l \ <Plug>PerlLint - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <LocalLeader>l' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <LocalLeader>l' + endif endif endif diff --git a/vim/after/ftplugin/perl/tidy.vim b/vim/after/ftplugin/perl/tidy.vim index b2aa25c3..18033a42 100644 --- a/vim/after/ftplugin/perl/tidy.vim +++ b/vim/after/ftplugin/perl/tidy.vim @@ -4,8 +4,10 @@ if exists('b:did_ftplugin_perl_tidy') || &compatible finish endif let b:did_ftplugin_perl_tidy = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_perl_tidy' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_perl_tidy' +endif " Set up a mapping for the tidier, if we're allowed if !exists('g:no_plugin_maps') && !exists('g:no_perl_maps') @@ -14,16 +16,20 @@ if !exists('g:no_plugin_maps') && !exists('g:no_perl_maps') nnoremap <buffer> <silent> <unique> \ <Plug>PerlTidy \ :<C-U>%!perltidy<CR> - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <Plug>PerlTidy' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <Plug>PerlTidy' + endif " If there isn't a key mapping already, use a default one if !hasmapto('<Plug>PerlTidy') nmap <buffer> <unique> \ <LocalLeader>t \ <Plug>PerlTidy - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <LocalLeader>t' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <LocalLeader>t' + endif endif endif diff --git a/vim/after/ftplugin/sh/bash_han.vim b/vim/after/ftplugin/sh/bash_han.vim index c1997d7e..a160165c 100644 --- a/vim/after/ftplugin/sh/bash_han.vim +++ b/vim/after/ftplugin/sh/bash_han.vim @@ -4,12 +4,16 @@ if exists('b:did_ftplugin_sh_bash_han') || &compatible finish endif let b:did_ftplugin_sh_bash_han = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_sh_bash_han' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_sh_bash_han' +endif " Use han(1df) as a man(1) wrapper for Bash files if available if exists('b:is_bash') && executable('han') setlocal keywordprg=han - let b:undo_ftplugin = b:undo_ftplugin - \ . '|setlocal keywordprg<' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|setlocal keywordprg<' + endif endif diff --git a/vim/after/ftplugin/sh/check.vim b/vim/after/ftplugin/sh/check.vim index 5000137d..334ec1db 100644 --- a/vim/after/ftplugin/sh/check.vim +++ b/vim/after/ftplugin/sh/check.vim @@ -4,8 +4,10 @@ if exists('b:did_ftplugin_sh_check') || &compatible finish endif let b:did_ftplugin_sh_check = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_sh_check' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_sh_check' +endif " Choose checker based on shell family if exists('b:is_bash') @@ -15,8 +17,10 @@ elseif exists('b:is_kornshell') else let b:sh_check = 'write !sh -n' endif -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:sh_check' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:sh_check' +endif " Set up a mapping for the checker, if we're allowed if !exists('g:no_plugin_maps') && !exists('g:no_sh_maps') @@ -25,16 +29,20 @@ if !exists('g:no_plugin_maps') && !exists('g:no_sh_maps') nnoremap <buffer> <silent> <unique> \ <Plug>ShCheck \ :<C-U>execute b:sh_check<CR> - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <Plug>ShCheck' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <Plug>ShCheck' + endif " If there isn't a key mapping already, use a default one if !hasmapto('<Plug>ShCheck') nmap <buffer> <unique> \ <LocalLeader>c \ <Plug>ShCheck - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <LocalLeader>c' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <LocalLeader>c' + endif endif endif diff --git a/vim/after/ftplugin/sh/lint.vim b/vim/after/ftplugin/sh/lint.vim index b6377966..8745a31e 100644 --- a/vim/after/ftplugin/sh/lint.vim +++ b/vim/after/ftplugin/sh/lint.vim @@ -4,8 +4,10 @@ if exists('b:did_ftplugin_sh_lint') || &compatible finish endif let b:did_ftplugin_sh_lint = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_sh_lint' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_sh_lint' +endif " Choose linter based on shell family if exists('b:is_bash') @@ -15,8 +17,10 @@ elseif exists('b:is_kornshell') else let b:sh_lint = 'write !shellcheck -e SC1090 -s sh -' endif -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:sh_lint' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:sh_lint' +endif " Set up a mapping for the linter, if we're allowed if !exists('g:no_plugin_maps') && !exists('g:no_sh_maps') @@ -25,16 +29,20 @@ if !exists('g:no_plugin_maps') && !exists('g:no_sh_maps') nnoremap <buffer> <silent> <unique> \ <Plug>ShLint \ :<C-U>execute b:sh_lint<CR> - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <Plug>ShLint' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <Plug>ShLint' + endif " If there isn't a key mapping already, use a default one if !hasmapto('<Plug>ShLint') nmap <buffer> <unique> \ <LocalLeader>l \ <Plug>ShLint - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <LocalLeader>l' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <LocalLeader>l' + endif endif endif diff --git a/vim/after/ftplugin/sh/posix.vim b/vim/after/ftplugin/sh/posix.vim index ef6b9b93..a1b2c7ff 100644 --- a/vim/after/ftplugin/sh/posix.vim +++ b/vim/after/ftplugin/sh/posix.vim @@ -4,8 +4,10 @@ if exists('b:did_ftplugin_sh_posix') || &compatible finish endif let b:did_ftplugin_sh_posix = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_sh_posix' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_sh_posix' +endif " " If we have a #!/bin/sh shebang and filetype.vim determined we were neither diff --git a/vim/after/ftplugin/text/spell.vim b/vim/after/ftplugin/text/spell.vim index 107723e5..322090ca 100644 --- a/vim/after/ftplugin/text/spell.vim +++ b/vim/after/ftplugin/text/spell.vim @@ -4,12 +4,16 @@ if exists('b:did_ftplugin_text_spell') || &compatible finish endif let b:did_ftplugin_text_spell = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_text_spell' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_text_spell' +endif " Spellcheck documents by default if has('syntax') setlocal spell - let b:undo_ftplugin = b:undo_ftplugin - \ . '|setlocal spell<' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|setlocal spell<' + endif endif diff --git a/vim/after/ftplugin/vim/lint.vim b/vim/after/ftplugin/vim/lint.vim index 5e4ea601..1b557593 100644 --- a/vim/after/ftplugin/vim/lint.vim +++ b/vim/after/ftplugin/vim/lint.vim @@ -4,8 +4,10 @@ if exists('b:did_ftplugin_vim_lint') || &compatible finish endif let b:did_ftplugin_vim_lint = 1 -let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_vim_lint' +if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_vim_lint' +endif " Set up a mapping for the linter, if we're allowed if !exists('g:no_plugin_maps') && !exists('g:no_vim_maps') @@ -14,16 +16,20 @@ if !exists('g:no_plugin_maps') && !exists('g:no_vim_maps') nnoremap <buffer> <silent> <unique> \ <Plug>VimLint \ :<C-U>write !vint -s /dev/stdin<CR> - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <Plug>VimLint' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <Plug>VimLint' + endif " If there isn't a key mapping already, use a default one if !hasmapto('<Plug>VimLint') nmap <buffer> <unique> \ <LocalLeader>l \ <Plug>VimLint - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <LocalLeader>l' + if exists('b:undo_ftplugin') + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <LocalLeader>l' + endif endif endif diff --git a/vim/after/indent/vim.vim b/vim/after/indent/vim.vim index b87964a4..0cb1d397 100644 --- a/vim/after/indent/vim.vim +++ b/vim/after/indent/vim.vim @@ -1,5 +1,7 @@ " Observe VimL conventions for two-space indents setlocal shiftwidth=2 setlocal softtabstop=2 -let b:undo_indent = b:undo_indent - \ . '|setlocal shiftwidth< softtabstop<' +if exists('b:undo_indent') + let b:undo_indent = b:undo_indent + \ . '|setlocal shiftwidth< softtabstop<' +endif |