Completers.RegexCompleter

java.lang.Object
- org.jline.builtins.Completers.RegexCompleter

All Implemented Interfaces:

org.jline.reader.Completer

Enclosing class:

Completers
```
public static class Completers.RegexCompleter
extends java.lang.Object
implements org.jline.reader.Completer
```
A completer that uses regular expressions to match command patterns.
This completer uses a non-deterministic finite automaton (NFA) to match command patterns and provide appropriate completions based on the current state of the command line.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class Completers.RegexCompleter.ArgumentLine
A simple implementation of ParsedLine for argument completion.

Constructor Summary

Constructors
Constructor	Description
`RegexCompleter(java.lang.String syntax, java.util.function.Function<java.lang.String,org.jline.reader.Completer> completers)`	Creates a new RegexCompleter with the specified syntax and completers.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`complete(org.jline.reader.LineReader reader, org.jline.reader.ParsedLine line, java.util.List<org.jline.reader.Candidate> candidates)`	Completes the current input line using the regex pattern.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RegexCompleter
```
public RegexCompleter(java.lang.String syntax,
                      java.util.function.Function<java.lang.String,org.jline.reader.Completer> completers)
```
    Creates a new RegexCompleter with the specified syntax and completers.
    
    Parameters:
    
    syntax - the regular expression syntax for command patterns
    
    completers - a function that provides completers by name
- Method Detail
  - complete
```
public void complete(org.jline.reader.LineReader reader,
                     org.jline.reader.ParsedLine line,
                     java.util.List<org.jline.reader.Candidate> candidates)
```
    Completes the current input line using the regex pattern.
    Finds all possible next states in the NFA and applies the corresponding completers to generate completion candidates.
    
    Specified by:
    
    complete in interface org.jline.reader.Completer
    
    Parameters:
    
    reader - the line reader
    
    line - the parsed command line
    
    candidates - the list to add completion candidates to