public int matchingSize(String line) {
final Matcher2 m = p.matcher(line);
if (m.find() == false) {
return 0;
}
return m.group(1).length();
}
public String executeAndGetRemaining(final String line, StripeSimple stripe) {
final Matcher2 m = p.matcher(line);
if (m.find() == false) {
throw new IllegalStateException();
}
final FontConfiguration fc1 = stripe.getActualFontConfiguration();
final FontConfiguration fc2 = new AddStyle(style, getExtendedColor(m)).apply(fc1);
stripe.setActualFontConfiguration(fc2);
final int groupCount = m.groupCount();
stripe.analyzeAndAdd(m.group(groupCount));
stripe.setActualFontConfiguration(fc1);
return line.substring(m.group(1).length());
}
public CharSequence2 readLine() throws IOException {
final CharSequence2 s = source.readLine();
if (s == null) {
return null;
}
if (StartUtils.isArobaseStartDiagram(s)) {
this.defines.restoreState();
}
Matcher2 m = definePattern.matcher(s);
if (m.find()) {
return manageDefine(m);
}
m = definelongPattern.matcher(s);
if (m.find()) {
return manageDefineLong(m);
}
m = undefPattern.matcher(s);
if (m.find()) {
return manageUndef(m);
}
if (ignoreDefineDuringSeveralLines > 0) {
ignoreDefineDuringSeveralLines--;
return s;
}
final List<String> result = defines.applyDefines(s.toString2());
if (result.size() > 1) {
ignoreDefineDuringSeveralLines = result.size() - 2;
source.insert(result.subList(1, result.size() - 1), s.getLocation());
}
return new CharSequence2Impl(result.get(0), s.getLocation());
}
private CharSequence2 manageDefineLong(Matcher2 m) throws IOException {
final String group1 = m.group(1);
final List<String> def = new ArrayList<String>();
while (true) {
final CharSequence2 read = this.readLine();
if (read == null) {
return null;
}
def.add(read.toString2());
if (enddefinelongPattern.matcher(read).find()) {
defines.define(group1, def);
return this.readLine();
}
}
}
public final CommandControl isValid(BlocLines lines) {
if (isCommandForbidden()) {
return CommandControl.NOT_OK;
}
final Matcher2 m1 = starting.matcher(StringUtils.trim(lines.getFirst499()));
if (m1.matches() == false) {
return CommandControl.NOT_OK;
}
if (lines.size() == 1) {
return CommandControl.OK_PARTIAL;
}
int level = 1;
for (CharSequence cs : lines.subExtract(1, 0)) {
final String s = StringUtils.trim(cs);
if (isLineConsistent(s, level) == false) {
return CommandControl.NOT_OK;
}
if (s.endsWith("{")) {
level++;
}
if (s.endsWith("}")) {
level--;
}
if (level < 0) {
return CommandControl.NOT_OK;
}
}
if (level != 0) {
return CommandControl.OK_PARTIAL;
}
actionIfCommandValid();
return CommandControl.OK;
}
private CharSequence2 manageDefine(Matcher2 m) throws IOException {
final String group1 = m.group(1);
final String group2 = m.group(2);
if (group2 == null) {
defines.define(group1, null);
} else {
final List<String> strings = defines.applyDefines(group2);
if (strings.size() > 1) {
defines.define(group1, strings);
} else {
final StringBuilder value = new StringBuilder(strings.get(0));
while (StringUtils.endsWithBackslash(value.toString())) {
value.setLength(value.length() - 1);
final CharSequence2 read = this.readLine();
value.append(read.toString2());
}
final List<String> li = new ArrayList<String>();
li.add(value.toString());
defines.define(group1, li);
}
}
return this.readLine();
}
private CharSequence2 manageUndef(Matcher2 m) throws IOException {
defines.undefine(m.group(1));
return this.readLine();
}
private HtmlColor getExtendedColor(Matcher2 m) {
if (tryExtendedColor) {
return style.getExtendedColor(m.group(2));
}
return null;
}