void WriteDepthSpace(int depth)
{
if (Lw.Sameline)
{
return;
}
Lw.Write(Depth);
// all docs except the ones containing a single scalar
// have a root node that is not printed and shouldn't
// contribute to the indent
if (depth > 0)
{
depth--;
}
Lw.Write(new string(' ', depth * 2));
}
bool WriteHorizontalCollection(ref int idx, string open, string close, Func <YNode, bool> write)
{
if (!List[idx].IsLeaf)
{
return(false);
}
int i = idx;
int childdepth = List[i].Depth;
List <string> annotations = null;
var tmp = Lw;
string res;
try {
var sw = new StringWriter();
Lw = new LineWriter(sw, 0);
var sb = sw.GetStringBuilder();
Lw.Write(open); // to avoid WriteDepthSpace
var sep = "";
do
{
var r = List[i];
if (!r.IsLeaf)
{
return(false);
}
Write(0, sep);
sep = ", ";
string s = GetAnnotation(i, r);
if (s != null)
{
int len = sb.Length;
if (annotations == null)
{
annotations = new List <string>();
}
annotations.Add(string.Concat("#", new string(' ', len - 1), "^", s));
}
if (!write(r))
{
return(false);
}
if (sb.Length >= HorizontalThresh)
{
return(false);
}
++i;
} while(HasDepth(i, childdepth));
Write(0, close);
idx = i;
res = sb.ToString();
}
finally {
Lw = tmp;
}
WriteDepthSpace(childdepth);
int curcolumn = Lw.Column;
Write(childdepth, res);
if (annotations != null)
{
foreach (string s in annotations)
{
EndLine();
Lw.Write(new string(' ', curcolumn));
Lw.Write(s);
}
}
return(true);
}
bool WriteHorizontalCollection(ref int idx,string open,string close,Func<YNode,bool> write) {
if(!List[idx].IsLeaf) return false;
int i=idx;
int childdepth=List[i].Depth;
List<string> annotations=null;
var tmp=Lw;
string res;
try {
var sw=new StringWriter();
Lw=new LineWriter(sw,0);
var sb=sw.GetStringBuilder();
Lw.Write(open); // to avoid WriteDepthSpace
var sep="";
do {
var r=List[i];
if(!r.IsLeaf) return false;
Write(0,sep);
sep=", ";
string s=GetAnnotation(i,r);
if(s!=null) {
int len=sb.Length;
if(annotations==null) annotations=new List<string>();
annotations.Add(string.Concat("#",new string(' ',len-1),"^",s));
}
if(!write(r)) return false;
if(sb.Length>=HorizontalThresh) return false;
++i;
} while(HasDepth(i,childdepth));
Write(0,close);
idx=i;
res=sb.ToString();
}
finally {
Lw=tmp;
}
WriteDepthSpace(childdepth);
int curcolumn=Lw.Column;
Write(childdepth,res);
if(annotations!=null) {
foreach(string s in annotations) {
EndLine();
Lw.Write(new string(' ',curcolumn));
Lw.Write(s);
}
}
return true;
}