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" Vim compiler file
" Compiler: Perl syntax checks (perl -Wc)
" Maintainer: vim-perl <vim-perl@googlegroups.com>
" Author: Christian J. Robinson <heptite@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: 2021 Nov 2
if exists("current_compiler")
finish
endif
let current_compiler = "perl"
if exists(":CompilerSet") != 2 " older Vim always used :setlocal
command -nargs=* CompilerSet setlocal <args>
endif
let s:savecpo = &cpo
set cpo&vim
if get(g:, 'perl_compiler_force_warnings', 1)
let s:warnopt = 'W'
else
let s:warnopt = 'w'
endif
if getline(1) =~# '-[^ ]*T'
let s:taintopt = 'T'
else
let s:taintopt = ''
endif
exe 'CompilerSet makeprg=perl\ -' . s:warnopt . s:taintopt . 'c\ %:S'
CompilerSet errorformat=
\%-G%.%#had\ compilation\ errors.,
\%-G%.%#syntax\ OK,
\%m\ at\ %f\ line\ %l.,
\%+A%.%#\ at\ %f\ line\ %l\\,%.%#,
\%+C%.%#
" Explanation:
" %-G%.%#had\ compilation\ errors., - Ignore the obvious.
" %-G%.%#syntax\ OK, - Don't include the 'a-okay' message.
" %m\ at\ %f\ line\ %l., - Most errors...
" %+A%.%#\ at\ %f\ line\ %l\\,%.%#, - As above, including ', near ...'
" %+C%.%# - ... Which can be multi-line.
let &cpo = s:savecpo
unlet s:savecpo
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