mirror of
https://github.com/dense-analysis/ale
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86 lines
3.0 KiB
VimL
86 lines
3.0 KiB
VimL
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" Author: Jason Tibbitts <tibbs@math.uh.edu>
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" Description: Adds support for checking RPM spec files with rpmlint
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" rpmlint will produce varions types of output:
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"
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" Lines like the following are output when the file is simply not able to be
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" parsed by rpmspec -P:
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" apcupsd.spec: E: specfile-error warning: bogus date in %changelog: Mon Oct 1 2005 - Foo
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" apcupsd.spec: E: specfile-error error: %changelog not in descending chronological order
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" They do not contain a line number, and there's not a whole lot that can be
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" done to locate them besides grep for them. rpmlint is just passing the
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" output from rpm along with the filename, an error indicator, and an error
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" type.
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"
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" Lines like the following:
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" cyrus-imapd.spec:23: W: macro-in-comment %version
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" cyrus-imapd.spec:18: E: hardcoded-library-path in %_prefix/lib/%name
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" indicate warnings and errors, respectively. No column numbers are provided
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"
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" Lines like:
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" apcupsd.spec: I: checking
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" apcupsd.spec: I: checking-url https://downloads.sourceforge.net/apcupsd/apcupsd-3.14.14.tar.gz (timeout 10 seconds)
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" are merely informational and are only output when -v is passed. But they
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" may be useful in a log to know why things are taking so long.
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"
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" And this is always output at the end and should just be ignored:
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" 0 packages and 1 specfiles checked; 4 errors, 0 warnings.
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let g:ale_spec_rpmlint_executable =
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\ get(g:, 'ale_spec_rpmlint_executable', 'rpmlint')
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let g:ale_spec_rpmlint_options =
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\ get(g:, 'ale_spec_rpmlint_options', '')
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function! ale_linters#spec#rpmlint#GetExecutable(buffer) abort
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return ale#Var(a:buffer, 'spec_rpmlint_executable')
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endfunction
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function! ale_linters#spec#rpmlint#GetCommand(buffer) abort
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return ale_linters#spec#rpmlint#GetExecutable(a:buffer)
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\ . ' ' . ale#Var(a:buffer, 'spec_rpmlint_options')
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\ . ' -o "NetworkEnabled False"'
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\ . ' -v'
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\ . ' %t'
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endfunction
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function! ale_linters#spec#rpmlint#Handle(buffer, lines) abort
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" let l:pat_inform = '^.\+: I: \(.+\)'
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let l:pat_errwarn = '^.\+:\(\d\+\): \([EW]\): \(.\+\)'
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let l:pat_baderr = '^.\+: E: \(.\+\)'
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let l:output = []
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for l:line in a:lines
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let l:match_errwarn = matchlist(l:line, l:pat_errwarn)
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let l:match_baderr = matchlist(l:line, l:pat_baderr)
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if len(l:match_errwarn) > 0
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let l:text = l:match_errwarn[3]
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let l:type = l:match_errwarn[2]
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let l:lnum = l:match_errwarn[1] + 0
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elseif len(l:match_baderr) > 0
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let l:text = l:match_baderr[1]
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let l:type = 'E'
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let l:lnum = 1
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else
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continue
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endif
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call add(l:output, {
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\ 'bufnr': a:buffer,
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\ 'lnum': l:lnum,
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\ 'text': l:text,
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\ 'type': l:type,
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\})
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endfor
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return l:output
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endfunction
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call ale#linter#Define('spec', {
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\ 'name': 'rpmlint',
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\ 'executable_callback': 'ale_linters#spec#rpmlint#GetExecutable',
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\ 'command_callback': 'ale_linters#spec#rpmlint#GetCommand',
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\ 'callback': 'ale_linters#spec#rpmlint#Handle',
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\})
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