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" Vim filetype plugin file
" Language: Perl POD format
" Maintainer: vim-perl <vim-perl@googlegroups.com>
" Author: Doug Kearns <dougkearns@gmail.com>
" Homepage: https://github.com/vim-perl/vim-perl
" Bugs/requests: https://github.com/vim-perl/vim-perl/issues
" License: Vim License (see :help license)
" Last Change: 2023 Jul 05
if exists("b:did_ftplugin")
finish
endif
let b:did_ftplugin = 1
let s:save_cpo = &cpo
set cpo-=C
setlocal comments=fb:=for\ comment
setlocal commentstring==for\ comment\ %s
let b:undo_ftplugin = "setl com< cms<"
if exists("loaded_matchit") && !exists("b:match_words")
let b:match_words =
\ '^=pod\>:^=cut\>,' .
\ '^=begin\s\+\(\S\+\):^=end\s\+\1,' .
\ '^=over\>:^=item\>:^=back\>,' .
\ '[IBCLEFSXZ]<<\%(\s\+\|$\)\@=:\%(\s\+\|^\)\@<=>>,' .
\ '[IBCLEFSXZ]<:>'
let b:undo_ftplugin .= " | unlet! b:match_words"
endif
if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
let b:browsefilter = "POD Source Files (*.pod)\t*.pod\n" .
\ "Perl Source Files (*.pl)\t*.pl\n" .
\ "Perl Modules (*.pm)\t*.pm\n" .
\ "All Files (*.*)\t*.*\n"
let b:undo_ftplugin .= " | unlet! b:browsefilter"
endif
function s:jumpToSection(direction)
let flags = a:direction == "backward" ? "bsWz" : "sWz"
if has("syntax_items")
let skip = "synIDattr(synID(line('.'), col('.'), 1), 'name') !~# '\\<podCommand\\>'"
else
let skip = ""
endif
for i in range(v:count1)
call search('^=\a', flags, 0, 0, skip)
endfor
endfunction
if !exists("no_plugin_maps") && !exists("no_pod_maps")
for s:mode in ["n", "o", "x"]
for s:lhs in ["]]", "]["]
execute s:mode . "noremap <silent> <buffer> " . s:lhs . " <Cmd>call <SID>jumpToSection('forward')<CR>"
let b:undo_ftplugin .= " | silent! execute '" . s:mode . "unmap <buffer> " . s:lhs . "'"
endfor
for s:lhs in ["[[", "[]"]
execute s:mode . "noremap <silent> <buffer> " . s:lhs . " <Cmd>call <SID>jumpToSection('backward')<CR>"
let b:undo_ftplugin .= " | silent! execute '" . s:mode . "unmap <buffer> " . s:lhs . "'"
endfor
endfor
unlet s:mode s:lhs
endif
let &cpo = s:save_cpo
unlet s:save_cpo
" vim: set expandtab:
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