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+# $EPIC: curpos.txt,v 1.2 2006/07/24 07:11:25 sthalik Exp $
+======Synopsis:======
+$__curpos__()
+======Technical:======
+   * Arguments, if any, are ignored.
+   * This function returns the "index" of the cursor's position in the "current" input line ($L).
+   * As with all "index" values, counting starts from zero.
+   * Counting begins after the input prompt, if any.
+   * The "current" input line is the last screen to receive a key-press. If you use this function outside of a key binding, this may be an important consideration.  Use within a key-binding should be safe.
+======Practical:======
+This function is used, in conjunction with $[[indextoword]]() to retrieve the
+word "under" the cursor.  This is most useful with tab completion.
+======History:======
+This function first appeared in ircII-2.2.2.