§ 4.54 - [dlist] Built-InMnemonic aid: dlist for Display LIST See also: [aisort] , [append] , [asort] , [clearl] , [cmap] , [e] , [hmap] , [isort] , [lcc] , [lcopy] , [lhsort] , [list] , [ljoin] , [llen] , [lpop] , [lset] , [lslice] , [lsplit] , [lsub] , [ltol] and [translate] Displays a list: [dlist] provides the ability to display and/or process a list. These behaviors are generally controlled by the various style parameters, although if no styles are provided, [dlist] will display the list content directly, using inter= and/or parms= and/or posts= if they are specified. style= specifies a style that will "wrap" every element of the list, except when one or both of fs= and/or ls= style parameters are also specified, in which case those styles will respectively wrap the first and/or last element of the list rather than the one specified by style=. fs= specifies a style that will "wrap" the first element of a list. fs= is only used if style= has also been specified. ls= specifies a style that will "wrap" the last element of a list. ls= is only used if style= has also been specified. inter= specifies something that will go between each element of a list. parms= specifies something that will go before each element of a list. posts= specifies something that will go after each element of a list. ntl= specifies something that will go between the next-to-last element and the last element of a list. Caution: ntl=NTL is not wrapped by style=stylename. If you want that, then wrap it individually as shown in the last example.
Caution: if you want a style to be re-evaluated for each list element, you must put it in the style=styleName parameter, and, if used, the fs=styleName and/or ls=styleName parameters.
Styles in inter=, parms=, posts= and ntl= parameters are evaluated only once in the context of the [dlist] itself, whereas the style=styleName is evaluated once for each element, and fs=styleName and ls-styleName are evaluated once for the first and last element respectively. See the example below that uses style=redcounter for an example of how to alter states for each element. [dlist (style=styleName,) (fs=styleName,) (ls=styleName) (inter=INT,) (parms=PRE,) (posts=PST,) (ntl=NTL,) listName] [style tag *[b]* ] [style bold [b [b]]] [local count 0] [style redcounter [local count [inc [v count]]][color f00 [v count]:][b]] [list list1,a,b,c,d] [dlist list1] [dlist style=tag,list1] [dlist parms=-,list1] [dlist posts=-,list1] [dlist inter=-,list1] [dlist ntl=-,list1] [dlist inter=[co] ,ntl= and ,list1] [dlist style=redcounter,inter= ,list1] [dlist parms=letter:,posts=(s),inter=[co] ,ntl= and ,list1] [dlist style=bold,parms=letter:,posts=(s),inter=[co] ,ntl= and ,list1] [dlist style=bold,parms=letter:,posts=(s),inter=[co] ,ntl={bold and },list1] ---- [style first -[b] ] [style middle :[b]: ] [style last [b]-] [dlist fs=first,style=middle,ls=last,list1] abcd *a* *b* *c* *d* -a-b-c-d a-b-c-d- a-b-c-d abc-d a, b, c and d <span style="background-color: #FFFFFF; color: #FF0000;">1:</span>a <span style="background-color: #FFFFFF; color: #FF0000;">2:</span>b <span style="background-color: #FFFFFF; color: #FF0000;">3:</span>c <span style="background-color: #FFFFFF; color: #FF0000;">4:</span>d letter:a(s), letter:b(s), letter:c(s) and letter:d(s) <strong>letter:a(s)</strong>, <strong>letter:b(s)</strong>, <strong>letter:c(s)</strong> and <strong>letter:d(s)</strong> <strong>letter:a(s)</strong>, <strong>letter:b(s)</strong>, <strong>letter:c(s)</strong><strong> and </strong><strong>letter:d(s)</strong> ---- -a :b: :c: d-
abcd
*a* *b* *c* *d*
-a-b-c-d
a-b-c-d-
a-b-c-d
abc-d
a, b, c and d
1:a 2:b 3:c 4:d
letter:a(s), letter:b(s), letter:c(s) and letter:d(s)
letter:a(s), letter:b(s), letter:c(s) and letter:d(s)
letter:a(s), letter:b(s), letter:c(s) and letter:d(s)
----
-a :b: :c: d-
Other built-ins used here: [b] , [co] , [color] , [list] and [style]
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