Highlighter

All Known Implementing Classes:

DefaultHighlighter, SystemHighlighter
```
public interface Highlighter
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`AttributedString`	`highlight(LineReader reader, java.lang.String buffer)`	Highlight buffer
`default void`	`refresh(LineReader reader)`	Refresh highlight configuration
`void`	`setErrorIndex(int errorIndex)`	Set error index to be highlighted
`void`	`setErrorPattern(java.util.regex.Pattern errorPattern)`	Set error pattern to be highlighted

- Method Detail
  - highlight
```
AttributedString highlight(LineReader reader,
                           java.lang.String buffer)
```
    Highlight buffer
    
    Parameters:
    
    reader - LineReader
    
    buffer - the buffer to be highlighted
    
    Returns:
    
    highlighted buffer
  - refresh
```
default void refresh(LineReader reader)
```
    Refresh highlight configuration
  - setErrorPattern
```
void setErrorPattern(java.util.regex.Pattern errorPattern)
```
    Set error pattern to be highlighted
    
    Parameters:
    
    errorPattern - error pattern to be highlighted
  - setErrorIndex
```
void setErrorIndex(int errorIndex)
```
    Set error index to be highlighted
    
    Parameters:
    
    errorIndex - error index to be highlighted