110 lines
2.9 KiB
Java
110 lines
2.9 KiB
Java
package speiger.src.builder.base;
|
|
|
|
import java.io.IOException;
|
|
import java.nio.file.Files;
|
|
import java.nio.file.Path;
|
|
import java.util.ArrayList;
|
|
import java.util.List;
|
|
import java.util.Set;
|
|
import java.util.StringJoiner;
|
|
|
|
import speiger.src.builder.mappers.IMapper;
|
|
import speiger.src.builder.misc.FileUtils;
|
|
import speiger.src.builder.misc.IdGenerator;
|
|
import speiger.src.builder.processor.CompiledArguments;
|
|
|
|
public class Template
|
|
{
|
|
String fileName;
|
|
String textFile;
|
|
List<ConditionedSegment> segments;
|
|
List<PostSegment> postSegments;
|
|
|
|
public Template(String fileName, String textFile, List<ConditionedSegment> segments, List<PostSegment> postSegments)
|
|
{
|
|
this.fileName = fileName;
|
|
this.textFile = textFile;
|
|
this.segments = segments;
|
|
this.postSegments = postSegments;
|
|
}
|
|
|
|
public String getFileName()
|
|
{
|
|
return fileName;
|
|
}
|
|
|
|
public String build(CompiledArguments process, boolean printNoWork, Set<IMapper> done)
|
|
{
|
|
StringBuilder builder = new StringBuilder(textFile);
|
|
for(int i = 0,offset=0,m=segments.size();i<m;i++)
|
|
{
|
|
offset += segments.get(i).build(process, builder, offset);
|
|
}
|
|
List<IMapper> mappers = process.getMapper();
|
|
String result = builder.toString();
|
|
for(int i = 0,m=mappers.size();i<m;i++)
|
|
{
|
|
if(printNoWork)
|
|
{
|
|
String previous = result;
|
|
result = mappers.get(i).apply(result);
|
|
if(previous.equals(result))
|
|
{
|
|
done.add(mappers.get(i));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
result = mappers.get(i).apply(result);
|
|
}
|
|
}
|
|
for(int i = 0,m=postSegments.size();i<m;i++)
|
|
{
|
|
result = postSegments.get(i).build(result);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
public static Template parse(Path file) throws IOException
|
|
{
|
|
String fileName = FileUtils.getFileName(file.getFileName());
|
|
IdGenerator segmentIds = new IdGenerator();
|
|
List<ConditionedSegment> segments = new ArrayList<>();
|
|
List<PostSegment> postSegments = new ArrayList<>();
|
|
StringJoiner joiner = new StringJoiner("\n");
|
|
List<String> lines = Files.readAllLines(file);
|
|
for(int i = 0;i<lines.size();i++)
|
|
{
|
|
String s = lines.get(i);
|
|
String trimmed = s.trim();
|
|
if(trimmed.startsWith("#"))
|
|
{
|
|
if(trimmed.startsWith("#if"))
|
|
{
|
|
i += ConditionedSegment.parse(fileName, s.trim().substring(3).trim(), lines, i, joiner.length(), segmentIds, segments, postSegments);
|
|
continue;
|
|
}
|
|
else if(trimmed.startsWith("#ignore"))
|
|
{
|
|
segmentIds.appendId();
|
|
int prev = i;
|
|
i += ConditionedSegment.parse(fileName, null, lines, i, joiner.length(), segmentIds, segments, postSegments);
|
|
joiner.add(lines.get(prev));
|
|
continue;
|
|
}
|
|
else if(trimmed.startsWith("#iterate")) {
|
|
SegmentIterator.iterateSegment(fileName, trimmed, lines, i, joiner.length());
|
|
i--;
|
|
continue;
|
|
}
|
|
else if(trimmed.startsWith("#symlink"))
|
|
{
|
|
return Template.parse(file.getParent().resolve(trimmed.substring(8).trim()));
|
|
}
|
|
}
|
|
joiner.add(s);
|
|
}
|
|
return new Template(fileName, joiner.toString(), segments, postSegments);
|
|
}
|
|
}
|