--- a/java/sql-dk/src/info/globalcode/sql/dk/formatting/TeXFormatter.java	Mon Mar 04 17:06:42 2019 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,208 +0,0 @@
-/**
- * SQL-DK
- * Copyright © 2014 František Kučera (frantovo.cz)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package info.globalcode.sql.dk.formatting;
-
-import info.globalcode.sql.dk.ColorfulPrintWriter;
-import info.globalcode.sql.dk.Constants;
-import info.globalcode.sql.dk.configuration.PropertyDeclaration;
-import static info.globalcode.sql.dk.formatting.CommonProperties.COLORFUL;
-import static info.globalcode.sql.dk.formatting.CommonProperties.COLORFUL_DESCRIPTION;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-/**
- * Outputs result sets in (La)TeX format.
- *
- * @author Ing. František Kučera (frantovo.cz)
- */
-@PropertyDeclaration(name = COLORFUL, defaultValue = "false", type = Boolean.class, description = COLORFUL_DESCRIPTION)
-public class TeXFormatter extends AbstractFormatter {
-
-	public static final String NAME = "tex"; // bash-completion:formatter
-	private static final ColorfulPrintWriter.TerminalColor COMMAND_COLOR = ColorfulPrintWriter.TerminalColor.Magenta;
-	private static final ColorfulPrintWriter.TerminalColor OPTIONS_COLOR = ColorfulPrintWriter.TerminalColor.Yellow;
-	private static final Map<Character, String> TEX_ESCAPE_MAP;
-	private final ColorfulPrintWriter out;
-
-	static {
-		Map<Character, String> replacements = new HashMap<>();
-
-		replacements.put('\\', "\\textbackslash{}");
-		replacements.put('{', "\\{{}");
-		replacements.put('}', "\\}{}");
-		replacements.put('_', "\\_{}");
-		replacements.put('^', "\\textasciicircum{}");
-		replacements.put('#', "\\#{}");
-		replacements.put('&', "\\&{}");
-		replacements.put('$', "\\${}");
-		replacements.put('%', "\\%{}");
-		replacements.put('~', "\\textasciitilde{}");
-		replacements.put('-', "{-}");
-
-		TEX_ESCAPE_MAP = Collections.unmodifiableMap(replacements);
-	}
-
-	public TeXFormatter(FormatterContext formatterContext) {
-		super(formatterContext);
-		boolean colorful = formatterContext.getProperties().getBoolean(COLORFUL, false);
-		out = new ColorfulPrintWriter(formatterContext.getOutputStream(), false, colorful);
-	}
-
-	@Override
-	public void writeStartBatch() {
-		super.writeStartBatch();
-
-		printCommand("documentclass", "a4paper,twoside", "article", true);
-		printCommand("usepackage", "T1", "fontenc", true);
-		printCommand("usepackage", "utf8x", "inputenc", true);
-		printCommand("usepackage", "pdfauthor={" + Constants.WEBSITE + "}, bookmarks=true,unicode,colorlinks=true,linkcolor=black,urlcolor=blue,citecolor=blue", "hyperref", true);
-		printBegin("document");
-	}
-
-	@Override
-	public void writeEndBatch() {
-		super.writeEndBatch();
-		printEnd("document");
-	}
-
-	@Override
-	public void writeColumnValue(Object value) {
-		super.writeColumnValue(value);
-		// TODO: arrays, numbers, booleans, nulls etc.:
-		out.print(escapeTex(toString(value)));
-
-		if (!isCurrentColumnLast()) {
-			printColumnSeparator();
-		}
-	}
-
-	@Override
-	public void writeEndRow() {
-		super.writeEndRow();
-		printEndRow();
-	}
-
-	@Override
-	public void writeStartResultSet(ColumnsHeader header) {
-		super.writeStartResultSet(header);
-		printCommand("begin", null, "tabular", false);
-
-		List<ColumnDescriptor> columnDescriptors = header.getColumnDescriptors();
-
-		StringBuilder columnAlignments = new StringBuilder();
-		for (ColumnDescriptor cd : columnDescriptors) {
-			if (cd.isNumeric() || cd.isBoolean()) {
-				columnAlignments.append('r');
-			} else {
-				columnAlignments.append('l');
-			}
-		}
-
-		printCommand(null, null, columnAlignments.toString(), true);
-		printCommand("hline", null, null, true);
-
-		for (ColumnDescriptor cd : columnDescriptors) {
-			printCommand("textbf", null, cd.getLabel(), false);
-			if (cd.isLastColumn()) {
-				printEndRow();
-			} else {
-				printColumnSeparator();
-			}
-		}
-
-		printCommand("hline", null, null, true);
-	}
-
-	@Override
-	public void writeEndResultSet() {
-		super.writeEndResultSet();
-		printCommand("hline", null, null, true);
-		printEnd("tabular");
-	}
-
-	private String escapeTex(String text) {
-		if (text == null) {
-			return null;
-		} else {
-			StringBuilder result = new StringBuilder(text.length() * 2);
-
-			for (char ch : text.toCharArray()) {
-				String replacement = TEX_ESCAPE_MAP.get(ch);
-				result.append(replacement == null ? ch : replacement);
-			}
-
-			return result.toString();
-		}
-	}
-
-	protected String toString(Object value) {
-		return String.valueOf(value);
-	}
-
-	private void printColumnSeparator() {
-		out.print(COMMAND_COLOR, " & ");
-	}
-
-	private void printEndRow() {
-		out.println(COMMAND_COLOR, " \\\\");
-		out.flush();
-	}
-
-	/**
-	 *
-	 * @param command will not be escaped – should contain just a valid TeX command name
-	 * @param options will not be escaped – should be properly formatted to be printed inside [
-	 * and ]
-	 * @param value will be escaped
-	 * @param println whether to print line end and flush
-	 */
-	private void printCommand(String command, String options, String value, boolean println) {
-
-		if (command != null) {
-			out.print(COMMAND_COLOR, "\\" + command);
-		}
-
-		if (options != null) {
-			out.print(COMMAND_COLOR, "[");
-			out.print(OPTIONS_COLOR, options);
-			out.print(COMMAND_COLOR, "]");
-		}
-
-		if (value != null) {
-			out.print(COMMAND_COLOR, "{");
-			out.print(escapeTex(value));
-			out.print(COMMAND_COLOR, "}");
-		}
-
-		if (println) {
-			out.println();
-			out.flush();
-		}
-	}
-
-	private void printBegin(String environment) {
-		printCommand("begin", null, environment, true);
-	}
-
-	private void printEnd(String environment) {
-		printCommand("end", null, environment, true);
-	}
-
-}