For 26 strokes:

#        1         2
#2345678901234567890123456
map/(.+?)\s*(?>:|$)/,@list

[download]

Update: Also eliminating lines that contain just a colon and optional whitespace. 28 strokes:

#        1         2
#234567890123456789012345678
map/(.+?)\b\s*(?>:|$)/,@list

[download]

— Arien

In reply to Re: golf anyone? (taking first field) by Arien
in thread golf anyone? (taking first field) by John M. Dlugosz

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