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make parsing more robust (fixes #19) #21

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merged 1 commit into from
Dec 11, 2012
Merged

make parsing more robust (fixes #19) #21

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31 changes: 25 additions & 6 deletions autoload/ghcmod.vim
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Original file line number Diff line number Diff line change
Expand Up @@ -156,6 +156,13 @@ function! ghcmod#parse_make(lines, basedir)"{{{
for l:output in a:lines
let l:qf = {}
let l:m = matchlist(l:output, '^\(\f\+\):\(\d\+\):\(\d\+\):\s*\(.*\)$')
if len(l:m) < 4
let l:qf.bufnr = 0
let l:qf.type = 'E'
let l:qf.text = 'parse error in ghcmod! Could not parse the following ghc-mod output:' . l:output
call add(l:qflist, l:qf)
break
end
let [l:qf.filename, l:qf.lnum, l:qf.col, l:rest] = l:m[1 : 4]
let l:qf.filename = s:join_path(a:basedir, l:qf.filename)
if l:rest =~# '^Warning:'
Expand All @@ -168,12 +175,24 @@ function! ghcmod#parse_make(lines, basedir)"{{{
let l:qf.type = 'E'
endif
let l:texts = split(l:rest, '\n')
let l:qf.text = l:texts[0]
call add(l:qflist, l:qf)

for l:text in l:texts[1 :]
call add(l:qflist, {'text': l:text})
endfor
if len(l:texts) > 0
let l:qf.text = l:texts[0]
call add(l:qflist, l:qf)
for l:text in l:texts[1 :]
call add(l:qflist, {'text': l:text})
endfor
else
let l:qf.filename = ''
let l:errortext = join(a:lines, "\n")
let l:qf.bufnr = 0
let l:qf.type = 'E'
let l:qf.text = 'parse error in ghcmod! Could not parse the following ghc-mod output:'
call add(l:qflist, l:qf)
for l:text in a:lines
call add(l:qflist, {'text': l:text})
endfor
break
endif
endfor
return l:qflist
endfunction"}}}
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