vim/vim-exchange
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Change indent comparison to !~ with explanation

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Truth table:
 x   x != 0  x !~ 0
 0      0      0
 1      1      1
'=='    0      1
This commit is contained in:
Jacob Niehus 2015-08-01 20:15:15 -07:00
parent 93ef4c9e42
commit a1e28c4411
1 changed files with 2 additions and 1 deletions
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3
plugin/exchange.vim
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@ -8,7 +8,8 @@ function! s:exchange(x, y, reverse, expand)
let selection = &selection
set selection=inclusive
let indent = s:get_setting('exchange_indent', 1) != 0 && a:x.type ==# 'V' && a:y.type ==# 'V'
" Compare using =~ because "'==' != 0" returns 0
let indent = s:get_setting('exchange_indent', 1) !~ 0 && a:x.type ==# 'V' && a:y.type ==# 'V'
if indent
let xindent = matchstr(getline(nextnonblank(a:y.start.line)), '^\s*')