90 lines
2.2 KiB
VimL
90 lines
2.2 KiB
VimL
" --- Define our prop types ---
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" #pragma region
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call prop_type_delete('ErrtagsHighlight')
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call prop_type_delete('ErrtagsMessage')
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hi link ErrTagsError ErrorMsg
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hi link ErrTagsMessage Comment
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call prop_type_add('ErrtagsHighlight', {
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\ 'highlight': 'ErrTagsError',
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\ })
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call prop_type_add('ErrtagsMessage', {
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\ 'highlight': 'ErrTagsMessage',
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\ })
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" #pragma endregion
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" --- Main logic ---
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" #pragma region
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function! AddErrtagsNotice(lnum, col, message)
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try " NOTE: the column might have been deleted, thats no excuse to halt and catch fire
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call prop_add(a:lnum, a:col, {
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\ 'type': 'ErrtagsHighlight',
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\ 'length': 1
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\ })
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catch /E964/ | endtry
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call prop_add(a:lnum, 0, {
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\ 'type': 'ErrtagsMessage',
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\ 'text': ' # E: ' . a:message,
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\ 'text_align': 'after'
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\ })
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endfunction
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function AddErrtagsNotices(notices)
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for l:notice in a:notices
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if l:notice['fname'] == expand('%:t')
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call AddErrtagsNotice(l:notice.lnum, l:notice.col, l:notice.text)
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endif
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endfor
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endfunction
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function! ParseErrtagsNotices(lines)
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let l:errors = []
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for l:line in a:lines
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let l:fields = split(l:line, ':')
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if len(l:fields) >= 2
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let l:filename = l:fields[0]
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let l:line_number = l:fields[1]
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let l:column_number = l:fields[2]
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let l:message = join(l:fields[3:], ':')
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call add(l:errors, {
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\ 'fname': l:filename,
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\ 'lnum': l:line_number,
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\ 'col': l:column_number,
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\ 'text': l:message,
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\ 'type': 'E',
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\ })
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endif
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endfor
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return l:errors
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endfunction
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function! DoErrtagsNotices()
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call prop_remove({ 'type': 'ErrtagsHighlight' })
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call prop_remove({ 'type': 'ErrtagsMessage' })
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let l:lines = readfile(expand('~/stow/.cache/errtags.tags'))
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let l:notices = ParseErrtagsNotices(l:lines)
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call AddErrtagsNotices(l:notices)
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endfunction
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" #pragma endregion
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" --- Hook up everything ---
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" #pragma region
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if exists('g:errtags_events')
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for e in g:errtags_events
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execute "autocmd " . e . " * DoErrtagsNotices"
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endfor
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endif
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command! DoErrtagsNotices :call DoErrtagsNotices()
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" #pragma endregion
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