Package org.jboss.aesh.complete

Examples of org.jboss.aesh.complete.CompleteOperation

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    }

    @Override
    public void complete(CompleterInvocation completerData) {

        CompleteOperation completeOperation =
                new CompleteOperation(completerData.getAeshContext(), completerData.getGivenCompleteValue(), 0);
        if (completerData.getGivenCompleteValue() == null)
            new FileLister("", completerData.getAeshContext().getCurrentWorkingDirectory(), filter)
                    .findMatchingDirectories(completeOperation);
        else
            new FileLister(completerData.getGivenCompleteValue(),
                    completerData.getAeshContext().getCurrentWorkingDirectory(), filter)
                    .findMatchingDirectories(completeOperation);

        if (completeOperation.getCompletionCandidates().size() > 1) {
            completeOperation.removeEscapedSpacesFromCompletionCandidates();
        }

        completerData.setCompleterValuesTerminalString(completeOperation.getCompletionCandidates());
        if (completerData.getGivenCompleteValue() != null && completerData.getCompleterValues().size() == 1) {
            completerData.setAppendSpace(completeOperation.hasAppendSeparator());
        }

        if(completeOperation.doIgnoreOffset())
            completerData.setIgnoreOffset(completeOperation.doIgnoreOffset());
    }
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            if(ControlOperatorParser.findLastRedirectionPositionBeforeCursor(buffer.getLine(), buffer.getCursor()) > pipeLinePos)
                pipeLinePos = 0;
        }

        for(Completion completion : completionList) {
            CompleteOperation co;
            if(pipeLinePos > 0) {
                co = findAliases(buffer.getLine().substring(pipeLinePos, buffer.getCursor()), buffer.getCursor() - pipeLinePos);
            }
            else {
                co = findAliases(buffer.getLine(), buffer.getCursor());
            }
            if(getMultiLine().length() > 0) {
                String multi = getMultiLine();
                //TODO: must implement this
            }
            else
                completion.complete(co);

            if(co.getCompletionCandidates() != null && co.getCompletionCandidates().size() > 0)
                possibleCompletions.add(co);
        }

        if(Settings.getInstance().isLogging())
            logger.info("Found completions: "+possibleCompletions);

        // not hits, just return (perhaps we should beep?)
        if(possibleCompletions.size() < 1) {
            //do nothing atm
        }
        // only one hit, do a completion
        else if(possibleCompletions.size() == 1 &&
                possibleCompletions.get(0).getCompletionCandidates().size() == 1) {
            //some formatted completions might not be valid and shouldnt be displayed
            displayCompletion(possibleCompletions.get(0).getCompletionCandidates().get(0),
                    possibleCompletions.get(0).getFormattedCompletionCandidates().get(0),
                    possibleCompletions.get(0).hasAppendSeparator(),
                    possibleCompletions.get(0).getSeparator());
        }
        // more than one hit...
        else {

            String startsWith = Parser.findStartsWithOperation(possibleCompletions);

            if(startsWith.length() > 0)
                displayCompletion("", startsWith, false, possibleCompletions.get(0).getSeparator());
                // display all
                // check size
            else {
                List<String> completions = new ArrayList<String>();
                for(CompleteOperation co : possibleCompletions)
                    completions.addAll(co.getCompletionCandidates());

                if(completions.size() > 100) {
                    if(displayCompletion) {
                        displayCompletions(completions);
                        displayCompletion = false;
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    private CompleteOperation findAliases(String buffer, int cursor) {
        if(settings.isAliasEnabled()) {
            String command = Parser.findFirstWord(buffer);
            Alias alias = aliasManager.getAlias(command);
            if(alias != null) {
                return new CompleteOperation( alias.getValue()+buffer.substring(command.length()),
                        cursor+(alias.getValue().length()-command.length()));
            }
        }

        return new CompleteOperation(buffer, cursor);
    }
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        for(int i=0; i < completionList.size(); i++) {
            if(redirect && !completionList.get(i).getClass().equals(RedirectionCompletion.class)) {
                break;
            }
            CompleteOperation co;
            if(pipeLinePos > 0) {
                co = findAliases(buffer.getLine().substring(pipeLinePos, buffer.getCursor()), buffer.getCursor() - pipeLinePos);
            }
            else {
                co = findAliases(buffer.getLine(), buffer.getCursor());
            }

            completionList.get(i).complete(co);

            if(co.getCompletionCandidates() != null && co.getCompletionCandidates().size() > 0)
                possibleCompletions.add(co);
        }

        if(doLogging)
            LOGGER.info("Found completions: "+possibleCompletions);
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    private CompleteOperation findAliases(String buffer, int cursor) {
        if(aliasManager != null) {
            String command = Parser.findFirstWord(buffer);
            Alias alias = aliasManager.getAlias(command);
            if(alias != null) {
                return new CompleteOperation(aeshContext, alias.getValue()+buffer.substring(command.length()),
                        cursor+(alias.getValue().length()-command.length()));
            }
        }

        return new CompleteOperation(aeshContext, buffer, cursor);
    }
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    }

    @Override
    public void complete(CompleterInvocation completerData) {

        CompleteOperation completeOperation =
                new CompleteOperation(completerData.getAeshContext(), completerData.getGivenCompleteValue(), 0);
        if (completerData.getGivenCompleteValue() == null)
            new FileLister("", completerData.getAeshContext().getCurrentWorkingDirectory(), filter)
                    .findMatchingDirectories(completeOperation);
        else
            new FileLister(completerData.getGivenCompleteValue(),
                    completerData.getAeshContext().getCurrentWorkingDirectory(), filter)
                    .findMatchingDirectories(completeOperation);

        if (completeOperation.getCompletionCandidates().size() > 1) {
            completeOperation.removeEscapedSpacesFromCompletionCandidates();
        }

        completerData.setCompleterValuesTerminalString(completeOperation.getCompletionCandidates());
        if (completerData.getGivenCompleteValue() != null && completerData.getCompleterValues().size() == 1) {
            completerData.setAppendSpace(completeOperation.hasAppendSeparator());
        }

        if(completeOperation.doIgnoreOffset())
            completerData.setIgnoreOffset(completeOperation.doIgnoreOffset());

        completerData.setIgnoreStartsWith(true);
    }
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            //the first argument is the pattern, do not autocomplete
            if(grep.getArguments() == null || grep.getArguments().size() == 0) {
                return;
            }
            else if(grep.getArguments().size() > 0) {
                CompleteOperation completeOperation =
                        new CompleteOperation(completerData.getAeshContext(), completerData.getGivenCompleteValue(), 0);
                if (completerData.getGivenCompleteValue() == null)
                    new FileLister("", completerData.getAeshContext().getCurrentWorkingDirectory(),
                            FileLister.Filter.ALL).findMatchingDirectories(completeOperation);
                else
                    new FileLister(completerData.getGivenCompleteValue(), completerData.getAeshContext().getCurrentWorkingDirectory(),
                            FileLister.Filter.ALL).findMatchingDirectories(completeOperation);

                if (completeOperation.getCompletionCandidates().size() > 1) {
                    completeOperation.removeEscapedSpacesFromCompletionCandidates();
                }

                completerData.setCompleterValuesTerminalString(completeOperation.getCompletionCandidates());
                if (completerData.getGivenCompleteValue() != null && completerData.getCompleterValues().size() == 1) {
                    completerData.setAppendSpace(completeOperation.hasAppendSeparator());
                }
            }
        }
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Related Classes of org.jboss.aesh.complete.CompleteOperation

  • org.jboss.aesh.cl.completer.FileOptionCompleter
  • org.jboss.aesh.console.AeshCompletionHandler
  • org.jboss.aesh.console.Console
  • org.jboss.aesh.extensions.grep.Grep$GrepCompletor
  • org.jboss.aesh.terminal.TerminalString
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