Adjust documentation following pull #1422

editions/tw5.com/tiddlers/filters/each.tid

@@ -1,5 +1,5 @@
 created: 20140410103123179
-modified: 20150124164957000
+modified: 20150127202915000
 tags: [[Filter Operators]] [[Group Operators]]
 title: each Operator
 type: text/vnd.tiddlywiki
@@ -8,13 +8,19 @@ purpose: select one of each group of input titles by field
 
 <$macrocall $name=".operator-def"
 input="a [[selection of titles|Title Selection]]"
-parameter="the name of a [[field|TiddlerFields]]"
+suffix="optionally, `list`"
+parameter="the name of a [[field|TiddlerFields]], defaulting to <<.field title>>"
 paramName="f"
 output="a selection containing the first input title encountered for each distinct value of field <<.place f>>"
 />
 
-Each input title is processed in turn. The value of field <<.place f>> in the corresponding tiddler is examined, and as long as the value has not been encountered before, the title is appended to the output set.
+Each input title is processed in turn. The value of field <<.place f>> in the corresponding tiddler is examined.
 
-If a tiddler doesn't contain field <<.place f>>, or contains it but with an empty value, then it contributes nothing to the output.
+;each
+:As long as the field's value has not been encountered before, the title is appended to the output.
+;each:list
+:The value is treated as a [[title list|Title List]]. Each title in the list considered in turn. If it has not been encountered before, it is appended to the output.
+
+If a tiddler doesn't contain field <<.place f>>, it is treated as if the field's value was empty.
 
 <<.operator-examples "each">>

editions/tw5.com/tiddlers/filters/eachday.tid

@@ -1,5 +1,5 @@
 created: 20140410103123179
-modified: 20150124214554000
+modified: 20150127202806000
 tags: [[Filter Operators]] [[Group Operators]] [[Date Operators]]
 title: eachday Operator
 type: text/vnd.tiddlywiki
@@ -13,7 +13,7 @@ paramName="f"
 output="a selection containing the first input title encountered for each distinct value (ignoring times of day) of field <<.place f>>"
 />
 
-Each input title is processed in turn. The value of field <<.place f>> in the corresponding tiddler is examined, and as long as this indicates a date that has not been encountered before, the title is appended to the output set.
+Each input title is processed in turn. The value of field <<.place f>> in the corresponding tiddler is examined, and as long as this indicates a date that has not been encountered before, the title is appended to the output.
 
 If a tiddler doesn't contain field <<.place f>>, it contributes nothing to the output.
 

editions/tw5.com/tiddlers/system/operator-macros.tid

@@ -1,8 +1,12 @@
 created: 20150117152607000
-modified: 20150126144131000
+modified: 20150127203427000
 title: $:/editions/tw5.com/operator-macros
 tags: $:/tags/Macro
 
+\define .operator-suffix-name(suffixName)
+<$macrocall $name=".if" cond="""$suffixName$""" then="<<.place '$suffixName$'>> = " else=""/>
+\end
+
 \define .operator-def(input,negationInput,suffix,suffixName,parameter,paramName,output,negationOutput)
 <table class="doc-table">
 <tr><th align="left">purpose</th><td>{{!!purpose}}</td></tr>
@@ -11,7 +15,7 @@ tags: $:/tags/Macro
 then="""<tr><th align="left">`!` input</th><td>$negationInput$</td></tr>"""
 else=""/>
 <$macrocall $name=".if" cond="""$suffix$"""
-then="""<tr><th align="left">[[suffix|Filter Step]]</th><td><<.place "$suffixName$">> = $suffix$</td></tr>"""
+then="""<tr><th align="left">[[suffix|Filter Step]]</th><td><<.operator-suffix-name "$suffixName$">>$suffix$</td></tr>"""
 else=""/>
 <tr><th align="left">[[parameter|Filter Parameter]]</th><td><$macrocall $name=".if" cond="""$paramName$""" then="<<.place '$paramName$'>> = " else=""/>$parameter$</td></tr>
 <tr><th align="left">output</th><td>$output$</td></tr>