The TaskJuggler User Manual

Keyword

halign (column)

Purpose	Specifies the horizontal alignment of the cell content. The logical expression specifies for which cells the alignment setting should be used. If multiple halign patterns are provided for a column, the first matching one is used for each cell.
Syntax	halign (<operand> [(| | & | > | < | = | >= | <= | !=) <operand>...] | @ (all | none)) (center | left | right)
Arguments	operand	An operand can consist of a date, a text string, a function, a property attribute or a numerical value. It can also be the name of a declared flag. Use the scenario_id.attribute notation to use an attribute of the currently evaluated property. The scenario ID always has to be specified, also for non-scenario specific attributes. This is necessary to distinguish them from flags. See columnid for a list of available attributes. The use of list attributes is not recommended. User defined attributes are available as well. An operand can be a negated operand by prefixing a ~ charater or it can be another logical expression enclosed in braces.
	|	The 'or' operator
	&	The 'and' operator
	>	The 'greater than' operator
	<	The 'smaller than' operator
	=	The 'equal' operator
	>=	The 'greater-or-equal' operator
	<=	The 'smaller-or-equal' operator
	!=	The 'not-equal' operator
Context	columns