1. A method for inserting delimiters into a formula, comprising: successively receiving a plurality of selections of cells while in a formula editing mode in a host cell into which a formula is being entered; automatically determining a current context of the formula with respect to which the selections are received; and automatically inserting a first delimiter type between references to the cells inserted into the formula in response to receiving the plurality of selections when the current context comprises a first context and automatically inserting a second delimiter type between references to the cells inserted into the formula in response to receiving the plurality of selections when the current context comprises a second context, wherein each first and second delimiter type spatially separates the references to the cells from each other within the formula by being inserted between the references to the cells.
1. A method for inserting delimiters into a formula, comprising: successively receiving a plurality of selections of cells while in a formula editing mode in a host cell into which a formula is being entered; automatically determining a current context of the formula with respect to which the selections are received; and automatically inserting a first delimiter type between references to the cells inserted into the formula in response to receiving the plurality of selections when the current context comprises a first context and automatically inserting a second delimiter type between references to the cells inserted into the formula in response to receiving the plurality of selections when the current context comprises a second context, wherein each first and second delimiter type spatially separates the references to the cells from each other within the formula by being inserted between the references to the cells. 2. A method as recited in claim 1 , wherein the first context comprises not being in an argument list of a function and wherein the second context comprises being in an argument list of a function.