在Vim中調整/對齊errorformat輸出

Question

我使用Vim/gVim進行javascript（節點）編程。我的jslint在我的文件類型插件中作爲makeprg進行了連接。這裏的錯誤格式運用於：

efm=%-P%f, 
     \%A%>%\\s%\\?#%*\\d\ %m,%Z%.%#Line\ %l\\,\ Pos\ %c, 
     \%-G%f\ is\ OK.,%-Q 

這裏是JSLint的輸出：

routes/pcr.js 
#1 'db' was used before it was defined. 
db.collection('pcrs', function (err, collection) { // Line 11, Pos 5 
#2 'db' was used before it was defined. 
db.collection('pcrs', function (err, collection) { // Line 23, Pos 5 
#3 'BSON' was used before it was defined. 
collection.findOne({'_id': new BSON.ObjectID(id)}, function (err, item) { // Line 24, Pos 40 

這裏是輸出到quickfix窗口：

routes/pcr.js|11 col 5| 'db' was used before it was defined. 
routes/pcr.js|23 col 5| 'db' was used before it was defined. 
routes/pcr.js|24 col 40| 'BSON' was used before it was defined. 

列號後，我就像左邊那個出來說2位數字（我希望一個文件不超過99個錯誤！），使它看起來像：

routes/pcr.js|11 col 5| 'db' was used before it was defined. 
routes/pcr.js|23 col 5| 'db' was used before it was defined. 
routes/pcr.js|24 col 40| 'BSON' was used before it was defined. 

我想這也會影響行號0-9。是否可以有條件地填充輸出？

Answer 1

:help quickfix-window提到了錯誤列表的重新格式化。

下面設置的工作對我來說（更新）：

au BufRead quickfix setl modifiable 
      \| silent exe "%!perl -ple ' 
       \my ($file, $pos, $msg) = split qr{[|]}, $_, 3; 
       \my $aligned_pos = sub { 
       \ my @p = split qr{[ ]}, shift; 
       \ return          if @p == 0; 
       \ return sprintf q{\\%3s}, @p     if @p == 1; 
       \ return sprintf q{\\%3s \\%s}, @p    if @p == 2; 
       \ return sprintf q{\\%3s \\%s \\%2s}, @p  if @p == 3; 
       \ return sprintf q{\\%3s \\%s \\%2s \\%-8s}, @p if @p == 4; 
       \ return join q{ }, @p; 
       \}->($pos); 
       \$_ = join q{|}, $file, $aligned_pos, $msg; 
      \'" 
      \| setl nomodifiable 

Answer 2

合理的數字肯定會很好，但我認爲這需要Vim的源代碼補丁。

quickfix窗口中的信息來自Vim的內部數據結構（格式參見:help getqflist()），Vim決定如何將其可視化。