org.jline.utils.AttributedStringBuilder Java Examples
The following examples show how to use
org.jline.utils.AttributedStringBuilder.
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Example #1
Source File: CliChangelogResultView.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
@Override protected List<AttributedString> computeMainHeaderLines() { final AttributedStringBuilder schemaHeader = new AttributedStringBuilder(); // add change column schemaHeader.append(' '); schemaHeader.style(AttributedStyle.DEFAULT.underline()); schemaHeader.append("+/-"); schemaHeader.style(AttributedStyle.DEFAULT); Arrays.stream(resultDescriptor.getResultSchema().getFieldNames()).forEach(s -> { schemaHeader.append(' '); schemaHeader.style(AttributedStyle.DEFAULT.underline()); normalizeColumn(schemaHeader, s, MAX_COLUMN_WIDTH); schemaHeader.style(AttributedStyle.DEFAULT); }); return Collections.singletonList(schemaHeader.toAttributedString()); }
Example #2
Source File: SqlLineApplication.java From Lealone-Plugins with Apache License 2.0 | 6 votes |
@Override public PromptHandler getPromptHandler(SqlLine sqlLine) { if (config.hasPath(PROMPT_WITH_SCHEMA) && config.getBoolean(PROMPT_WITH_SCHEMA)) { return new PromptHandler(sqlLine) { @Override protected AttributedString getDefaultPrompt(int connectionIndex, String url, String defaultPrompt) { AttributedStringBuilder builder = new AttributedStringBuilder(); builder.style(resolveStyle("f:y")); builder.append("lealone"); ConnectionMetadata meta = sqlLine.getConnectionMetadata(); String currentSchema = meta.getCurrentSchema(); if (currentSchema != null) { builder.append(" (").append(currentSchema).append(")"); } return builder.style(resolveStyle("default")).append("> ").toAttributedString(); } }; } return super.getPromptHandler(sqlLine); }
Example #3
Source File: CliHighlighter.java From samza with Apache License 2.0 | 6 votes |
public AttributedString highlight(LineReader reader, String buffer) { AttributedStringBuilder builder = new AttributedStringBuilder(); List<String> tokens = splitWithSpace(buffer); for (String token : tokens) { if (isKeyword(token)) { builder.style(AttributedStyle.BOLD.foreground(AttributedStyle.YELLOW)) .append(token); } else { builder.style(AttributedStyle.DEFAULT) .append(token); } } return builder.toAttributedString(); }
Example #4
Source File: QueryResultLogView.java From samza with Apache License 2.0 | 6 votes |
private void drawStatusBar(int rowsInBuffer) { terminal.puts(InfoCmp.Capability.save_cursor); terminal.puts(InfoCmp.Capability.cursor_address, height - 1, 0); AttributedStyle statusBarStyle = AttributedStyle.DEFAULT.background(AttributedStyle.WHITE) .foreground(AttributedStyle.BLACK); AttributedStringBuilder attrBuilder = new AttributedStringBuilder() .style(statusBarStyle.bold().italic()) .append("Q") .style(statusBarStyle) .append(": Quit ") .style(statusBarStyle.bold().italic()) .append("SPACE") .style(statusBarStyle) .append(": Pause/Resume ") .append(String.valueOf(rowsInBuffer) + " rows in buffer "); if (paused) { attrBuilder.style(statusBarStyle.bold().foreground(AttributedStyle.RED).blink()) .append("PAUSED"); } String statusBarText = attrBuilder.toAnsi(); terminal.writer().print(statusBarText); terminal.flush(); terminal.puts(InfoCmp.Capability.restore_cursor); }
Example #5
Source File: CliCommandHandler.java From samza with Apache License 2.0 | 6 votes |
/** * Prints to terminal the help message of the commands this handler handles */ public void printHelpMessage() { AttributedStringBuilder builder = new AttributedStringBuilder(); builder.append("The following commands are supported by ") .append(CliConstants.APP_NAME) .append("by handler ") .append(this.getClass().getName()) .append(" at the moment.\n\n"); for (CliCommandType cmdType : CliCommandType.values()) { if (cmdType == CliCommandType.INVALID_COMMAND) continue; String cmdText = cmdType.getCommandName(); String cmdDescription = cmdType.getDescription(); builder.style(AttributedStyle.DEFAULT.bold()) .append(cmdText) .append("\t\t") .style(AttributedStyle.DEFAULT) .append(cmdDescription) .append("\n"); } writer.println(builder.toAnsi()); }
Example #6
Source File: CliChangelogResultView.java From flink with Apache License 2.0 | 6 votes |
@Override protected List<AttributedString> computeMainHeaderLines() { final AttributedStringBuilder schemaHeader = new AttributedStringBuilder(); // add change column schemaHeader.append(' '); schemaHeader.style(AttributedStyle.DEFAULT.underline()); schemaHeader.append("+/-"); schemaHeader.style(AttributedStyle.DEFAULT); Arrays.stream(resultDescriptor.getResultSchema().getFieldNames()).forEach(s -> { schemaHeader.append(' '); schemaHeader.style(AttributedStyle.DEFAULT.underline()); normalizeColumn(schemaHeader, s, MAX_COLUMN_WIDTH); schemaHeader.style(AttributedStyle.DEFAULT); }); return Collections.singletonList(schemaHeader.toAttributedString()); }
Example #7
Source File: CliChangelogResultView.java From flink with Apache License 2.0 | 6 votes |
@Override protected List<AttributedString> computeMainHeaderLines() { final AttributedStringBuilder schemaHeader = new AttributedStringBuilder(); // add change column schemaHeader.append(' '); schemaHeader.style(AttributedStyle.DEFAULT.underline()); schemaHeader.append("+/-"); schemaHeader.style(AttributedStyle.DEFAULT); Arrays.stream(resultDescriptor.getResultSchema().getFieldNames()).forEach(s -> { schemaHeader.append(' '); schemaHeader.style(AttributedStyle.DEFAULT.underline()); normalizeColumn(schemaHeader, s, MAX_COLUMN_WIDTH); schemaHeader.style(AttributedStyle.DEFAULT); }); return Collections.singletonList(schemaHeader.toAttributedString()); }
Example #8
Source File: App.java From graph-examples with Apache License 2.0 | 6 votes |
private static String highlightResult(String result) { return new AttributedStringBuilder() .append(result) .styleMatches( Pattern.compile("[a-z]+\\b(?![\\[=])"), AttributedStyle.DEFAULT.foreground(AttributedStyle.GREEN).faint()) .styleMatches( Pattern.compile("\\b[0-9]+(L|(\\.[0-9]+))?\\b"), AttributedStyle.DEFAULT.foreground(AttributedStyle.CYAN)) .styleMatches( Pattern.compile("[a-z]+(?==)"), AttributedStyle.DEFAULT) .styleMatches( Pattern.compile("[a-z]+\\b(?=\\[)"), AttributedStyle.DEFAULT.faint()) .styleMatches( Pattern.compile("[a-z]+\\b(?==)"), AttributedStyle.DEFAULT.foreground(AttributedStyle.MAGENTA).faint()) .toAnsi(); }
Example #9
Source File: App.java From graph-examples with Apache License 2.0 | 6 votes |
private static String highlightTraversal(String traversal) { return new AttributedStringBuilder() .append(traversal) .styleMatches( Pattern.compile("\"[^\"]*\""), AttributedStyle.DEFAULT.foreground(AttributedStyle.GREEN).faint()) .styleMatches( Pattern.compile("\\b[0-9]+(L|(\\.[0-9]+))?\\b"), AttributedStyle.DEFAULT.foreground(AttributedStyle.CYAN).faint()) .styleMatches( Pattern.compile("\\b(assign|gt|id|keys|local|lt|sum|values)\\b"), AttributedStyle.DEFAULT.foreground(AttributedStyle.MAGENTA).faint()) .styleMatches( Pattern.compile("\\b(as|by|emit|from)\\b"), AttributedStyle.DEFAULT.italic()) .styleMatches( Pattern.compile("__\\."), AttributedStyle.DEFAULT.foreground(AttributedStyle.BLACK | AttributedStyle.BRIGHT)) .toAnsi(); }
Example #10
Source File: Commands.java From sqlline with BSD 3-Clause "New" or "Revised" License | 6 votes |
public void dbinfo(String line, DispatchCallback callback) { if (!sqlLine.assertConnection()) { callback.setToFailure(); return; } sqlLine.showWarnings(); int padlen = 50; for (String method : METHODS) { try { final String s = String.valueOf(sqlLine.getReflector() .invoke(sqlLine.getDatabaseMetaData(), method)); sqlLine.output( new AttributedStringBuilder() .append(rpad(method, padlen)) .append(s) .toAttributedString()); } catch (Exception e) { sqlLine.handleException(e); } } callback.setToSuccess(); }
Example #11
Source File: TableOutputFormat.java From sqlline with BSD 3-Clause "New" or "Revised" License | 6 votes |
void printRow(AttributedString attributedString, boolean header) { AttributedStringBuilder builder = new AttributedStringBuilder(); if (header) { sqlLine.output( builder.append("+-", AttributedStyles.GREEN) .append(attributedString) .append("-+", AttributedStyles.GREEN) .toAttributedString()); } else { sqlLine.output( builder.append("| ", AttributedStyles.GREEN) .append(attributedString) .append(" |", AttributedStyles.GREEN) .toAttributedString()); } }
Example #12
Source File: VerticalOutputFormat.java From sqlline with BSD 3-Clause "New" or "Revised" License | 6 votes |
public void printRow(Rows rows, Rows.Row header, Rows.Row row) { String[] head = header.values; String[] vals = row.values; int headWidth = 0; for (int i = 0; (i < head.length) && (i < vals.length); i++) { headWidth = Math.max(headWidth, head[i].length()); } headWidth += 2; for (int i = 0; (i < head.length) && (i < vals.length); i++) { sqlLine.output( new AttributedStringBuilder() .append(rpad(head[i], headWidth), AttributedStyle.BOLD) .append((vals[i] == null) ? "" : vals[i]) .toAttributedString()); } sqlLine.output(""); // spacing }
Example #13
Source File: SqlLine.java From sqlline with BSD 3-Clause "New" or "Revised" License | 6 votes |
void runBatch(List<String> statements) { try (Statement stmnt = createStatement()) { for (String statement : statements) { stmnt.addBatch(statement); } int[] counts = stmnt.executeBatch(); if (counts == null) { counts = new int[0]; } output(new AttributedStringBuilder() .append(rpad("COUNT", 8), AttributedStyle.BOLD) .append("STATEMENT", AttributedStyle.BOLD) .toAttributedString()); for (int i = 0; i < counts.length; i++) { output(new AttributedStringBuilder() .append(rpad(counts[i] + "", 8)) .append(statements.get(i)) .toAttributedString()); } } catch (Exception e) { handleException(e); } }
Example #14
Source File: BatsSqlLineApplication.java From Bats with Apache License 2.0 | 6 votes |
@Override public PromptHandler getPromptHandler(SqlLine sqlLine) { // if (config.hasPath(PROMPT_WITH_SCHEMA) && config.getBoolean(PROMPT_WITH_SCHEMA)) { return new PromptHandler(sqlLine) { @Override protected AttributedString getDefaultPrompt(int connectionIndex, String url, String defaultPrompt) { AttributedStringBuilder builder = new AttributedStringBuilder(); builder.style(resolveStyle("f:y")); builder.append("bats"); ConnectionMetadata meta = sqlLine.getConnectionMetadata(); String currentSchema = meta.getCurrentSchema(); if (currentSchema != null) { builder.append(" (").append(currentSchema).append(")"); } return builder.style(resolveStyle("default")).append("> ").toAttributedString(); } }; // } // return super.getPromptHandler(sqlLine); }
Example #15
Source File: DrillSqlLineApplication.java From Bats with Apache License 2.0 | 6 votes |
@Override public PromptHandler getPromptHandler(SqlLine sqlLine) { if (config.hasPath(PROMPT_WITH_SCHEMA) && config.getBoolean(PROMPT_WITH_SCHEMA)) { return new PromptHandler(sqlLine) { @Override protected AttributedString getDefaultPrompt(int connectionIndex, String url, String defaultPrompt) { AttributedStringBuilder builder = new AttributedStringBuilder(); builder.style(resolveStyle("f:y")); builder.append("apache drill"); ConnectionMetadata meta = sqlLine.getConnectionMetadata(); String currentSchema = meta.getCurrentSchema(); if (currentSchema != null) { builder.append(" (").append(currentSchema).append(")"); } return builder.style(resolveStyle("default")).append("> ").toAttributedString(); } }; } return super.getPromptHandler(sqlLine); }
Example #16
Source File: CliStrings.java From flink with Apache License 2.0 | 5 votes |
public static AttributedString messageError(String message, String s) { final AttributedStringBuilder builder = new AttributedStringBuilder() .style(AttributedStyle.DEFAULT.bold().foreground(AttributedStyle.RED)) .append("[ERROR] ") .append(message); if (s != null) { builder .append(" Reason:\n") .append(s); } return builder.toAttributedString(); }
Example #17
Source File: CliRowView.java From flink with Apache License 2.0 | 5 votes |
@Override protected List<AttributedString> computeMainLines() { final List<AttributedString> lines = new ArrayList<>(); final AttributedStringBuilder sb = new AttributedStringBuilder(); IntStream.range(0, row.length).forEach(i -> { final String name = columnNames[i]; final String type = columnTypes[i]; sb.setLength(0); sb.append(CliStrings.DEFAULT_MARGIN); sb.style(AttributedStyle.BOLD); sb.append(name); sb.append(" ("); sb.append(type); sb.append(')'); sb.append(':'); lines.add(sb.toAttributedString()); sb.setLength(0); sb.append(CliStrings.DEFAULT_MARGIN); sb.style(AttributedStyle.DEFAULT); sb.append(row[i]); lines.add(sb.toAttributedString()); lines.add(AttributedString.EMPTY); }); return lines; }
Example #18
Source File: SqlLine.java From sqlline with BSD 3-Clause "New" or "Revised" License | 5 votes |
public int runCommands(List<String> cmds, DispatchCallback callback) { int successCount = 0; try { int index = 1; int size = cmds.size(); for (String cmd : cmds) { info(new AttributedStringBuilder() .append(rpad(index++ + "/" + size, 13)) .append(cmd) .toAttributedString()); dispatch(cmd, callback); boolean success = callback.isSuccess(); // if we do not force script execution, abort // when a failure occurs. if (!success && !getOpts().getForce()) { error(loc("abort-on-error", cmd)); return successCount; } successCount += success ? 1 : 0; } } catch (Exception e) { handleException(e); } return successCount; }
Example #19
Source File: CliTableResultView.java From flink with Apache License 2.0 | 5 votes |
@Override protected List<AttributedString> computeMainHeaderLines() { final AttributedStringBuilder schemaHeader = new AttributedStringBuilder(); Arrays.stream(resultDescriptor.getResultSchema().getFieldNames()).forEach(s -> { schemaHeader.append(' '); schemaHeader.style(AttributedStyle.DEFAULT.underline()); normalizeColumn(schemaHeader, s, MAX_COLUMN_WIDTH); schemaHeader.style(AttributedStyle.DEFAULT); }); return Collections.singletonList(schemaHeader.toAttributedString()); }
Example #20
Source File: CliStrings.java From flink with Apache License 2.0 | 5 votes |
private static AttributedString formatCommand(SqlCommand cmd, String description) { return new AttributedStringBuilder() .style(AttributedStyle.DEFAULT.bold()) .append(cmd.toString()) .append("\t\t") .style(AttributedStyle.DEFAULT) .append(description) .append('\n') .toAttributedString(); }
Example #21
Source File: AnsiConsoleOutputFormat.java From sqlline with BSD 3-Clause "New" or "Revised" License | 5 votes |
private AttributedString getOutputString( Rows.Row row, String delim, AttributedStyle style) { AttributedStringBuilder builder = new AttributedStringBuilder(); for (int i = 0; i < row.values.length; i++) { if (builder.length() > 0) { builder.append(delim); } builder.append(SqlLine.rpad(row.values[i], row.sizes[i]), style); } return builder.toAttributedString(); }
Example #22
Source File: CliInputView.java From flink with Apache License 2.0 | 5 votes |
@Override protected List<AttributedString> computeMainLines() { final List<AttributedString> lines = new ArrayList<>(); // space IntStream.range(0, getVisibleMainHeight() / 2 - 2).forEach((i) -> lines.add(AttributedString.EMPTY)); // title lines.add(new AttributedString(CliStrings.DEFAULT_MARGIN + inputTitle)); // input line final AttributedStringBuilder inputLine = new AttributedStringBuilder(); inputLine.append(CliStrings.DEFAULT_MARGIN + "> "); final String input = currentInput.toString(); // add string left of cursor inputLine.append(currentInput.substring(0, cursorPos)); inputLine.style(AttributedStyle.DEFAULT.inverse().blink()); if (cursorPos < input.length()) { inputLine.append(input.charAt(cursorPos)); inputLine.style(AttributedStyle.DEFAULT); inputLine.append(input.substring(cursorPos + 1, input.length())); } else { inputLine.append(' '); // show the cursor at the end } lines.add(inputLine.toAttributedString()); // isError if (isError) { final AttributedStringBuilder errorLine = new AttributedStringBuilder(); errorLine.style(AttributedStyle.DEFAULT.foreground(AttributedStyle.RED)); errorLine.append(CliStrings.DEFAULT_MARGIN + CliStrings.INPUT_ERROR); lines.add(AttributedString.EMPTY); lines.add(errorLine.toAttributedString()); } return lines; }
Example #23
Source File: DemoCommand.java From ssh-shell-spring-boot with Apache License 2.0 | 5 votes |
/** * Echo command * * @param message message to print * @param color color for the message * @return message */ @ShellMethod("Echo command") public String echo(String message, @ShellOption(defaultValue = ShellOption.NULL) PromptColor color) { if (color != null) { return new AttributedStringBuilder().append(message, AttributedStyle.DEFAULT.foreground(color.toJlineAttributedStyle())).toAnsi(); } return message; }
Example #24
Source File: FlinkSqlInterrpeter.java From zeppelin with Apache License 2.0 | 5 votes |
private static AttributedString formatCommand(SqlCommand cmd, String description) { return new AttributedStringBuilder() .style(AttributedStyle.DEFAULT.bold()) .append(cmd.toString()) .append("\t\t") .style(AttributedStyle.DEFAULT) .append(description) .append('\n') .toAttributedString(); }
Example #25
Source File: JLineCliRepl.java From Arend with Apache License 2.0 | 5 votes |
@Override public void eprintln(Object anything) { println(new AttributedStringBuilder() .style(AttributedStyle.DEFAULT.foreground(AttributedStyle.RED)) .append(String.valueOf(anything)) .style(AttributedStyle.DEFAULT) .toAnsi()); }
Example #26
Source File: TerminalProcessor.java From sshd-shell-spring-boot with Apache License 2.0 | 5 votes |
TerminalProcessor(Shell properties, Completer completer, List<BaseUserInputProcessor> userInputProcessors) { this.properties = properties; this.completer = completer; this.userInputProcessors = userInputProcessors; prompt = new AttributedStringBuilder() .style(getStyle(properties.getPrompt().getColor())) .append(properties.getPrompt().getTitle()) .append("> ") .style(AttributedStyle.DEFAULT) .toAnsi(); }
Example #27
Source File: App.java From graph-examples with Apache License 2.0 | 5 votes |
private void printTraversalResult(Terminal terminal, String title, GraphTraversal traversal) { if (title != null) { terminal.writer().println(new AttributedStringBuilder() .style(AttributedStyle.DEFAULT.foreground(AttributedStyle.GREEN)) .append(title).append("\n") .style(AttributedStyle.DEFAULT).toAnsi()); } traversal.forEachRemaining(r -> terminal.writer().println(formatResult(r))); terminal.writer().println(); }
Example #28
Source File: App.java From graph-examples with Apache License 2.0 | 5 votes |
private static void printTraversal(Terminal terminal, String title, GraphTraversal traversal) { terminal.writer().println(new AttributedStringBuilder() .style(AttributedStyle.DEFAULT.foreground(AttributedStyle.GREEN)) .append(title).append("\n") .style(AttributedStyle.DEFAULT).toAnsi()); terminal.writer().println(formatTraversal(GroovyTranslator.of("g").translate(traversal.asAdmin().getBytecode()))); }
Example #29
Source File: App.java From graph-examples with Apache License 2.0 | 5 votes |
private void printCommandsAndTraversals(Terminal terminal) { Iterator<Commands.Command> commandIterator = Commands.get().iterator(); Iterator<ShortestPathTraversals.ShortestPathTraversal> traversalIterator = ShortestPathTraversals.get().iterator(); AttributedStringBuilder asb = new AttributedStringBuilder() .style(AttributedStyle.DEFAULT.foreground(AttributedStyle.WHITE)).append(" Command ") .style(AttributedStyle.DEFAULT.foreground(AttributedStyle.WHITE)).append("Description") .style(AttributedStyle.DEFAULT.foreground(AttributedStyle.WHITE)).append(String.format("%50s", "N ")) .style(AttributedStyle.DEFAULT.foreground(AttributedStyle.WHITE)).append("Traversal Description\n\n"); int i = 0; while (commandIterator.hasNext() || traversalIterator.hasNext()) { int padding = 71; if (commandIterator.hasNext()) { Commands.Command command = commandIterator.next(); if (Commands.DISCONNECT.matcher(command.command).find() && (session == null || session.isClosed())) { continue; } asb .style(AttributedStyle.DEFAULT.bold()).append(String.format("%10s ", command.command)) .style(AttributedStyle.DEFAULT).append(command.description); padding -= 12 + command.description.length(); } if (traversalIterator.hasNext()) { ShortestPathTraversals.ShortestPathTraversal traversal = traversalIterator.next(); String fmt = String.format("%%%dd ", padding); asb .style(AttributedStyle.DEFAULT.bold()).append(String.format(fmt, ++i)) .style(AttributedStyle.DEFAULT).append(traversal.description); } asb.append("\n"); } asb.styleMatches(Pattern.compile("(\\b((g(?=raph ))|(d(?=isconnect ))|(c(?=onnect )|(s(?=how N))|(r(?=un N))))|((?<=e)x(?=it)))"), AttributedStyle.DEFAULT.bold().underline()); terminal.writer().println(asb.toAnsi()); terminal.writer().flush(); }
Example #30
Source File: CustomPromptHandler.java From sqlline with BSD 3-Clause "New" or "Revised" License | 5 votes |
@Override protected AttributedString getDefaultPrompt(int connectionIndex, String url, String defaultPrompt) { AttributedStringBuilder builder = new AttributedStringBuilder(); builder.append("my_app"); final ConnectionMetadata meta = sqlLine.getConnectionMetadata(); final String currentSchema = meta.getCurrentSchema(); if (currentSchema != null) { builder.append(" (").append(currentSchema).append(")"); } return builder.append(">").toAttributedString(); }