Created
January 7, 2014 18:26
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expand("<cword>") for the word left from the cursor
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| func! ExpandHeadWord() | |
| let [clnum, ccol] = searchpos('\<\k*\%(\k\@!.\)*\%#', 'bcWn') | |
| if ccol >= 1 | |
| return matchstr(strpart(getline(clnum), ccol-1), '^\k*') | |
| else | |
| return "" | |
| endif | |
| endfunc |
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