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gradle-jansi.patch
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File gradle-jansi.patch of Package gradle
diff -urEbwBN gradle-4.4.1.orig/subprojects/logging/logging.gradle gradle-4.4.1/subprojects/logging/logging.gradle --- gradle-4.4.1.orig/subprojects/logging/logging.gradle 2022-05-13 08:08:50.699804900 +0200 +++ gradle-4.4.1/subprojects/logging/logging.gradle 2022-05-13 08:42:22.734310163 +0200 @@ -16,6 +16,7 @@ implementation libraries.jul_to_slf4j implementation libraries.ant implementation libraries.commons_lang + implementation libraries.commons_io implementation libraries.guava implementation libraries.jansi implementation libraries.jcip diff -urEbwBN gradle-4.4.1.orig/subprojects/logging/src/main/java/org/gradle/internal/logging/sink/AnsiConsoleUtil.java gradle-4.4.1/subprojects/logging/src/main/java/org/gradle/internal/logging/sink/AnsiConsoleUtil.java --- gradle-4.4.1.orig/subprojects/logging/src/main/java/org/gradle/internal/logging/sink/AnsiConsoleUtil.java 2022-05-13 08:08:50.711804986 +0200 +++ gradle-4.4.1/subprojects/logging/src/main/java/org/gradle/internal/logging/sink/AnsiConsoleUtil.java 2022-05-13 08:34:10.198765665 +0200 @@ -16,32 +16,52 @@ package org.gradle.internal.logging.sink; -import org.fusesource.jansi.AnsiOutputStream; -import org.fusesource.jansi.internal.Kernel32.*; -import org.fusesource.jansi.internal.WindowsSupport; +import org.apache.commons.io.output.ProxyOutputStream; + +import org.gradle.internal.os.OperatingSystem; -import java.io.FilterOutputStream; import java.io.IOException; import java.io.OutputStream; +import java.io.PrintStream; +import java.nio.charset.Charset; + +import org.fusesource.jansi.AnsiColors; +import org.fusesource.jansi.AnsiConsole; +import org.fusesource.jansi.AnsiMode; +import org.fusesource.jansi.AnsiType; +import org.fusesource.jansi.io.AnsiOutputStream; +import org.fusesource.jansi.io.WindowsAnsiProcessor; import static org.fusesource.jansi.internal.CLibrary.STDOUT_FILENO; import static org.fusesource.jansi.internal.CLibrary.isatty; -import static org.fusesource.jansi.internal.Kernel32.*; +import static org.fusesource.jansi.internal.Kernel32.GetConsoleMode; +import static org.fusesource.jansi.internal.Kernel32.GetStdHandle; +import static org.fusesource.jansi.internal.Kernel32.INVALID_HANDLE_VALUE; +import static org.fusesource.jansi.internal.Kernel32.STD_OUTPUT_HANDLE; +import static org.fusesource.jansi.internal.Kernel32.SetConsoleMode; /** * @see <a href="https://github.com/gradle/gradle/issues/882">Original issue (gradle/gradle#882)</a> * @see <a href="https://github.com/fusesource/jansi/issues/69">Issue in 3rd party library (fusesource/jansi#69)</a> */ -public final class AnsiConsoleUtil { +final class AnsiConsoleUtil { private static final int ENABLE_VIRTUAL_TERMINAL_PROCESSING = 0x0004; private static final int DISABLE_NEWLINE_AUTO_RETURN = 0x0008; - private AnsiConsoleUtil() {} + private static final boolean IS_XTERM = environmentVariableStartsWith("TERM", "xterm"); + private static final boolean IS_MINGW_XTERM = IS_XTERM && environmentVariableStartsWith("MSYSTEM", "MINGW"); + + private static boolean environmentVariableStartsWith(String name, String pattern) { + return System.getenv(name) != null && System.getenv(name).startsWith(pattern); + } + + private AnsiConsoleUtil() { + } /** * @see <a href="https://github.com/fusesource/jansi/blob/eeda18cb05122abe48b284dca969e2c060a0c009/jansi/src/main/java/org/fusesource/jansi/AnsiConsole.java#L48-L54">Method copied over from AnsiConsole.wrapOutputStream</a> */ - public static OutputStream wrapOutputStream(final OutputStream stream) { + static OutputStream wrapOutputStream(final OutputStream stream) { try { return wrapOutputStream(stream, STDOUT_FILENO); } catch (Throwable ignore) { @@ -52,7 +72,7 @@ /** * @see <a href="https://github.com/fusesource/jansi/blob/eeda18cb05122abe48b284dca969e2c060a0c009/jansi/src/main/java/org/fusesource/jansi/AnsiConsole.java#L64-L119">Method copied over from AnsiConsole.wrapOutputStream</a> */ - public static OutputStream wrapOutputStream(final OutputStream stream, int fileno) { + private static OutputStream wrapOutputStream(final OutputStream stream, int fileno) { // If the jansi.passthrough property is set, then don't interpret // any of the ansi sequences. @@ -63,20 +83,19 @@ // If the jansi.strip property is set, then we just strip the // the ansi escapes. if (Boolean.getBoolean("jansi.strip")) { - return new AnsiOutputStream(stream); + return new AnsiOutputStream(stream, null, AnsiMode.Strip, null, AnsiType.Unsupported, AnsiColors.TrueColor, Charset.defaultCharset(), null, null, false); } - String os = System.getProperty("os.name"); - if (os.startsWith("Windows") && !isXterm()) { + if (OperatingSystem.current().isWindows() && !IS_MINGW_XTERM) { final long stdOutputHandle = GetStdHandle(STD_OUTPUT_HANDLE); final int[] mode = new int[1]; if (stdOutputHandle != INVALID_HANDLE_VALUE && 0 != GetConsoleMode(stdOutputHandle, mode) && 0 != SetConsoleMode(stdOutputHandle, mode[0] | ENABLE_VIRTUAL_TERMINAL_PROCESSING | DISABLE_NEWLINE_AUTO_RETURN)) { - return new FilterOutputStream(stream) { + return new ProxyOutputStream(stream) { @Override public void close() throws IOException { - write(AnsiOutputStream.REST_CODE); + write(AnsiOutputStream.RESET_CODE); flush(); // Reset console mode @@ -89,25 +108,25 @@ // On windows we know the console does not interpret ANSI codes.. try { - return new WindowsAnsiOutputStream(stream); + return new AnsiOutputStream(stream, null, AnsiMode.Default, new WindowsAnsiProcessor(stream), AnsiType.Emulation, AnsiColors.Colors16, Charset.defaultCharset(), null, null, false ); } catch (Throwable ignore) { // this happens when JNA is not in the path.. or // this happens when the stdout is being redirected to a file. } // Use the ANSIOutputStream to strip out the ANSI escape sequences. - return new AnsiOutputStream(stream); + return new AnsiOutputStream(stream, null, AnsiMode.Strip, null, AnsiType.Unsupported, AnsiColors.TrueColor, Charset.defaultCharset(), null, null, false); } - // We must be on some Unix variant, including Cygwin or MSYS(2) on Windows... + // We must be on some Unix variant, including MSYS(2) on Windows... try { // If the jansi.force property is set, then we force to output // the ansi escapes for piping it into ansi color aware commands (e.g. less -r) boolean forceColored = Boolean.getBoolean("jansi.force"); // If we can detect that stdout is not a tty.. then setup // to strip the ANSI sequences.. - if (!isXterm() && !forceColored && isatty(fileno) == 0) { - return new AnsiOutputStream(stream); + if (!IS_XTERM && !forceColored && isatty(fileno) == 0) { + return new AnsiOutputStream(stream, null, AnsiMode.Strip, null, AnsiType.Unsupported, AnsiColors.TrueColor, Charset.defaultCharset(), null, null, false); } } catch (Throwable ignore) { // These errors happen if the JNI lib is not available for your platform. @@ -117,312 +136,15 @@ // By default we assume your Unix tty can handle ANSI codes. // Just wrap it up so that when we get closed, we reset the // attributes. - return new FilterOutputStream(stream) { + return new ProxyOutputStream(stream) { @Override public void close() throws IOException { - write(AnsiOutputStream.REST_CODE); + write(AnsiOutputStream.RESET_CODE); flush(); super.close(); } }; } - /** - * @see <a href="https://github.com/fusesource/jansi/blob/eeda18cb05122abe48b284dca969e2c060a0c009/jansi/src/main/java/org/fusesource/jansi/AnsiConsole.java#L121-L124">Method copied over from AnsiConsole.isXterm</a> - */ - private static boolean isXterm() { - String term = System.getenv("TERM"); - return term != null && term.startsWith("xterm"); - } - - /** - * @see <a href="https://github.com/fusesource/jansi/blob/eeda18cb05122abe48b284dca969e2c060a0c009/jansi/src/main/java/org/fusesource/jansi/WindowsAnsiOutputStream.java">Class copied over and patched from fusesource/jansi</a> - */ - private static class WindowsAnsiOutputStream extends AnsiOutputStream { - - private static final long CONSOLE = GetStdHandle(STD_OUTPUT_HANDLE); - - private static final short FOREGROUND_BLACK = 0; - private static final short FOREGROUND_YELLOW = (short) (FOREGROUND_RED | FOREGROUND_GREEN); - private static final short FOREGROUND_MAGENTA = (short) (FOREGROUND_BLUE | FOREGROUND_RED); - private static final short FOREGROUND_CYAN = (short) (FOREGROUND_BLUE | FOREGROUND_GREEN); - private static final short FOREGROUND_WHITE = (short) (FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE); - - private static final short FOREGROUND_INTENSITY = 0x0008; - - private static final short BACKGROUND_BLACK = 0; - private static final short BACKGROUND_YELLOW = (short) (BACKGROUND_RED | BACKGROUND_GREEN); - private static final short BACKGROUND_MAGENTA = (short) (BACKGROUND_BLUE | BACKGROUND_RED); - private static final short BACKGROUND_CYAN = (short) (BACKGROUND_BLUE | BACKGROUND_GREEN); - private static final short BACKGROUND_WHITE = (short) (BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE); - - private static final short[] ANSI_FOREGROUND_COLOR_MAP = { - FOREGROUND_BLACK, - FOREGROUND_RED, - FOREGROUND_GREEN, - FOREGROUND_YELLOW, - FOREGROUND_BLUE, - FOREGROUND_MAGENTA, - FOREGROUND_CYAN, - FOREGROUND_WHITE, - }; - - private static final short[] ANSI_BACKGROUND_COLOR_MAP = { - BACKGROUND_BLACK, - BACKGROUND_RED, - BACKGROUND_GREEN, - BACKGROUND_YELLOW, - BACKGROUND_BLUE, - BACKGROUND_MAGENTA, - BACKGROUND_CYAN, - BACKGROUND_WHITE, - }; - - private final CONSOLE_SCREEN_BUFFER_INFO info = new CONSOLE_SCREEN_BUFFER_INFO(); - private final short originalColors; - - private boolean negative; - private short savedX = -1; - private short savedY = -1; - - public WindowsAnsiOutputStream(OutputStream os) throws IOException { - super(os); - getConsoleInfo(); - originalColors = info.attributes; - } - - private void getConsoleInfo() throws IOException { - out.flush(); - if (GetConsoleScreenBufferInfo(CONSOLE, info) == 0) { - throw new IOException("Could not get the screen info: " + WindowsSupport.getLastErrorMessage()); - } - if (negative) { - info.attributes = invertAttributeColors(info.attributes); - } - } - - private void applyAttribute() throws IOException { - out.flush(); - short attributes = info.attributes; - if (negative) { - attributes = invertAttributeColors(attributes); - } - if (SetConsoleTextAttribute(CONSOLE, attributes) == 0) { - throw new IOException(WindowsSupport.getLastErrorMessage()); - } - } - - private short invertAttributeColors(short attributes) { - // Swap the Foreground and Background bits. - int fg = 0x000F & attributes; - fg <<= 8; - int bg = 0X00F0 * attributes; - bg >>= 8; - attributes = (short) ((attributes & 0xFF00) | fg | bg); - return attributes; - } - - private void applyCursorPosition() throws IOException { - if (SetConsoleCursorPosition(CONSOLE, info.cursorPosition.copy()) == 0) { - throw new IOException(WindowsSupport.getLastErrorMessage()); - } - } - - @Override - protected void processEraseScreen(int eraseOption) throws IOException { - getConsoleInfo(); - int[] written = new int[1]; - switch (eraseOption) { - case ERASE_SCREEN: - COORD topLeft = new COORD(); - topLeft.x = 0; - topLeft.y = info.window.top; - int screenLength = info.window.height() * info.size.x; - FillConsoleOutputAttribute(CONSOLE, originalColors, screenLength, topLeft, written); - FillConsoleOutputCharacterW(CONSOLE, ' ', screenLength, topLeft, written); - break; - case ERASE_SCREEN_TO_BEGINING: - COORD topLeft2 = new COORD(); - topLeft2.x = 0; - topLeft2.y = info.window.top; - int lengthToCursor = (info.cursorPosition.y - info.window.top) * info.size.x - + info.cursorPosition.x; - FillConsoleOutputAttribute(CONSOLE, originalColors, lengthToCursor, topLeft2, written); - FillConsoleOutputCharacterW(CONSOLE, ' ', lengthToCursor, topLeft2, written); - break; - case ERASE_SCREEN_TO_END: - int lengthToEnd = (info.window.bottom - info.cursorPosition.y) * info.size.x - + (info.size.x - info.cursorPosition.x); - FillConsoleOutputAttribute(CONSOLE, originalColors, lengthToEnd, info.cursorPosition.copy(), written); - FillConsoleOutputCharacterW(CONSOLE, ' ', lengthToEnd, info.cursorPosition.copy(), written); - break; - default: - break; - } - } - - @Override - protected void processEraseLine(int eraseOption) throws IOException { - getConsoleInfo(); - int[] written = new int[1]; - switch (eraseOption) { - case ERASE_LINE: - COORD leftColCurrRow = info.cursorPosition.copy(); - leftColCurrRow.x = 0; - FillConsoleOutputAttribute(CONSOLE, originalColors, info.size.x, leftColCurrRow, written); - FillConsoleOutputCharacterW(CONSOLE, ' ', info.size.x, leftColCurrRow, written); - break; - case ERASE_LINE_TO_BEGINING: - COORD leftColCurrRow2 = info.cursorPosition.copy(); - leftColCurrRow2.x = 0; - FillConsoleOutputAttribute(CONSOLE, originalColors, info.cursorPosition.x, leftColCurrRow2, written); - FillConsoleOutputCharacterW(CONSOLE, ' ', info.cursorPosition.x, leftColCurrRow2, written); - break; - case ERASE_LINE_TO_END: - int lengthToLastCol = info.size.x - info.cursorPosition.x; - FillConsoleOutputAttribute(CONSOLE, originalColors, lengthToLastCol, info.cursorPosition.copy(), written); - FillConsoleOutputCharacterW(CONSOLE, ' ', lengthToLastCol, info.cursorPosition.copy(), written); - break; - default: - break; - } - } - - @Override - protected void processCursorLeft(int count) throws IOException { - getConsoleInfo(); - info.cursorPosition.x = (short) Math.max(0, info.cursorPosition.x - count); - applyCursorPosition(); - } - - @Override - protected void processCursorRight(int count) throws IOException { - getConsoleInfo(); - info.cursorPosition.x = (short) Math.min(info.window.width(), info.cursorPosition.x + count); - applyCursorPosition(); - } - - @Override - protected void processCursorDown(int count) throws IOException { - getConsoleInfo(); - // The following code was patched according to the following PR: https://github.com/fusesource/jansi/pull/70 - info.cursorPosition.y = (short) Math.min(Math.max(0, info.size.y - 1), info.cursorPosition.y + count); - applyCursorPosition(); - } - - @Override - protected void processCursorUp(int count) throws IOException { - getConsoleInfo(); - info.cursorPosition.y = (short) Math.max(info.window.top, info.cursorPosition.y - count); - applyCursorPosition(); - } - - @Override - protected void processCursorTo(int row, int col) throws IOException { - getConsoleInfo(); - info.cursorPosition.y = (short) Math.max(info.window.top, Math.min(info.size.y, info.window.top + row - 1)); - info.cursorPosition.x = (short) Math.max(0, Math.min(info.window.width(), col - 1)); - applyCursorPosition(); } - @Override - protected void processCursorToColumn(int x) throws IOException { - getConsoleInfo(); - info.cursorPosition.x = (short) Math.max(0, Math.min(info.window.width(), x - 1)); - applyCursorPosition(); - } - - @Override - protected void processSetForegroundColor(int color, boolean bright) throws IOException { - info.attributes = (short) ((info.attributes & ~0x000F) | ANSI_FOREGROUND_COLOR_MAP[color]); - if (bright) { - info.attributes |= FOREGROUND_INTENSITY; - } - applyAttribute(); - } - - @Override - protected void processSetBackgroundColor(int color, boolean bright) throws IOException { - info.attributes = (short) ((info.attributes & ~0x0070) | ANSI_BACKGROUND_COLOR_MAP[color]); - applyAttribute(); - } - - @Override - protected void processDefaultTextColor() throws IOException { - info.attributes = (short) ((info.attributes & ~0x000F) | (originalColors & 0xF)); - applyAttribute(); - } - - @Override - protected void processDefaultBackgroundColor() throws IOException { - info.attributes = (short) ((info.attributes & ~0x00F0) | (originalColors & 0xF0)); - applyAttribute(); - } - - @Override - protected void processAttributeRest() throws IOException { - info.attributes = (short) ((info.attributes & ~0x00FF) | originalColors); - this.negative = false; - applyAttribute(); - } - - @Override - protected void processSetAttribute(int attribute) throws IOException { - switch (attribute) { - case ATTRIBUTE_INTENSITY_BOLD: - info.attributes = (short) (info.attributes | FOREGROUND_INTENSITY); - applyAttribute(); - break; - case ATTRIBUTE_INTENSITY_NORMAL: - info.attributes = (short) (info.attributes & ~FOREGROUND_INTENSITY); - applyAttribute(); - break; - - // Yeah, setting the background intensity is not underlining.. but it's best we can do - // using the Windows console API - case ATTRIBUTE_UNDERLINE: - info.attributes = (short) (info.attributes | BACKGROUND_INTENSITY); - applyAttribute(); - break; - case ATTRIBUTE_UNDERLINE_OFF: - info.attributes = (short) (info.attributes & ~BACKGROUND_INTENSITY); - applyAttribute(); - break; - - case ATTRIBUTE_NEGATIVE_ON: - negative = true; - applyAttribute(); - break; - case ATTRIBUTE_NEGATIVE_Off: - negative = false; - applyAttribute(); - break; - default: - break; - } - } - - @Override - protected void processSaveCursorPosition() throws IOException { - getConsoleInfo(); - savedX = info.cursorPosition.x; - savedY = info.cursorPosition.y; - } - - @Override - protected void processRestoreCursorPosition() throws IOException { - // restore only if there was a save operation first - if (savedX != -1 && savedY != -1) { - out.flush(); - info.cursorPosition.x = savedX; - info.cursorPosition.y = savedY; - applyCursorPosition(); - } - } - - @Override - protected void processChangeWindowTitle(String label) { - SetConsoleTitle(label); - } - } -} diff -urEbwBN gradle-4.4.1.orig/subprojects/native/src/main/java/org/gradle/internal/nativeintegration/console/WindowsConsoleDetector.java gradle-4.4.1/subprojects/native/src/main/java/org/gradle/internal/nativeintegration/console/WindowsConsoleDetector.java --- gradle-4.4.1.orig/subprojects/native/src/main/java/org/gradle/internal/nativeintegration/console/WindowsConsoleDetector.java 2022-05-13 08:08:49.411795636 +0200 +++ gradle-4.4.1/subprojects/native/src/main/java/org/gradle/internal/nativeintegration/console/WindowsConsoleDetector.java 2022-05-13 08:23:13.110015188 +0200 @@ -16,7 +16,7 @@ package org.gradle.internal.nativeintegration.console; -import org.fusesource.jansi.WindowsAnsiOutputStream; +import org.fusesource.jansi.io.WindowsAnsiProcessor; import java.io.ByteArrayOutputStream; import java.io.IOException; @@ -26,7 +26,7 @@ public ConsoleMetaData getConsole() { // Use Jansi's detection mechanism try { - new WindowsAnsiOutputStream(new ByteArrayOutputStream()); + new WindowsAnsiProcessor(new ByteArrayOutputStream()); return FallbackConsoleMetaData.INSTANCE; } catch (IOException ignore) { // Not attached to a console
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