im_format_address

im_format_address   street_1   street_2   city   state   zip

Generates a two line address with appropriate punctuation.

Source code:

    set items [list]
    set street ""
    if { ![empty_string_p $street_1] } {
	append street $street_1
    }
    if { ![empty_string_p $street_2] } {
	if { ![empty_string_p $street] } {
	    append street "<br>\n"
	}
	append street $street_2
    }
    if { ![empty_string_p $street] } {
	lappend items $street
    }	
    set line_2 ""
    if { ![empty_string_p $state] } {
	set line_2 $state
    }	
    if { ![empty_string_p $zip] } {
	append line_2 " $zip"
    }	
    if { ![empty_string_p $city] } {
	if { [empty_string_p $line_2] } {
	    set line_2 $city
	} else { 
	    set line_2 "$city, $line_2"
	}
    }
    if { ![empty_string_p $line_2] } {
	lappend items $line_2
    }

    if { [llength $items] == 0 } {
	return ""
    } elseif { [llength $items] == 1 } {
	set value [lindex $items 0]
    } else {
	set value [join $items "<br>"]
    }
    return $value