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31298b8857
This `terminal-cursor-blink-rate` key can be used to enable terminal cursor blinking. The user can set an int value between `100` and `2000` which will be used as blink rate in millisecond. The default value is `0`, which disables cursor blinking. So adding an entry like `terminal-cursor-blink-rate=600` to `~/termux.properties` file will make the cursor attempt to blink every 600ms. Running `termux-reload-settings` command will also update the cursor blinking rate instantaneously if changed. A background thread is used to control the blinking by toggling the cursor visibility and then invalidating the view every x milliseconds set. This will have a performance impact, so use wisely and at your own risk. If the cursor itself is disabled, which is controlled by whether DECSET_BIT_CURSOR_ENABLED (DECSET 25, DECTCEM), then blinking will be automatically disabled. You can enable the cursor with `tput cnorm` or `echo -e '\e[?25h'` and disable it with `tput civis` or `echo -e '\e[?25l'`. Note that you can also change the cursor color by adding `cursor` property to `~/colors.properties` file, like `cursor=#FFFFFF` for a white cursor. The `TermuxPropertyConstants` class has been updated to `v0.9.0`. Check its Changelog sections for info on changes. Closes #153
79 lines
2.9 KiB
Java
79 lines
2.9 KiB
Java
package com.termux.terminal;
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/**
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* <pre>
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* "CSI ? Pm h", DEC Private Mode Set (DECSET)
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* </pre>
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* <p/>
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* and
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* <p/>
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* <pre>
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* "CSI ? Pm l", DEC Private Mode Reset (DECRST)
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* </pre>
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* <p/>
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* controls various aspects of the terminal
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*/
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public class DecSetTest extends TerminalTestCase {
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/** DECSET 25, DECTCEM, controls visibility of the cursor. */
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public void testEnableDisableCursor() {
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withTerminalSized(3, 3);
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assertTrue("Initially the cursor should be enabled", mTerminal.isCursorEnabled());
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enterString("\033[?25l"); // Disable Cursor (DECTCEM).
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assertFalse(mTerminal.isCursorEnabled());
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enterString("\033[?25h"); // Enable Cursor (DECTCEM).
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assertTrue(mTerminal.isCursorEnabled());
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enterString("\033[?25l"); // Disable Cursor (DECTCEM), again.
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assertFalse(mTerminal.isCursorEnabled());
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mTerminal.reset();
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assertTrue("Resetting the terminal should enable the cursor", mTerminal.isCursorEnabled());
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enterString("\033[?25l");
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assertFalse(mTerminal.isCursorEnabled());
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enterString("\033c"); // RIS resetting should enabled cursor.
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assertTrue(mTerminal.isCursorEnabled());
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}
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/** DECSET 2004, controls bracketed paste mode. */
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public void testBracketedPasteMode() {
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withTerminalSized(3, 3);
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mTerminal.paste("a");
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assertEquals("Pasting 'a' should output 'a' when bracketed paste mode is disabled", "a", mOutput.getOutputAndClear());
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enterString("\033[?2004h"); // Enable bracketed paste mode.
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mTerminal.paste("a");
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assertEquals("Pasting when in bracketed paste mode should be bracketed", "\033[200~a\033[201~", mOutput.getOutputAndClear());
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enterString("\033[?2004l"); // Disable bracketed paste mode.
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mTerminal.paste("a");
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assertEquals("Pasting 'a' should output 'a' when bracketed paste mode is disabled", "a", mOutput.getOutputAndClear());
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enterString("\033[?2004h"); // Enable bracketed paste mode, again.
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mTerminal.paste("a");
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assertEquals("Pasting when in bracketed paste mode again should be bracketed", "\033[200~a\033[201~", mOutput.getOutputAndClear());
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mTerminal.paste("\033ab\033cd\033");
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assertEquals("Pasting an escape character should not input it", "\033[200~abcd\033[201~", mOutput.getOutputAndClear());
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mTerminal.paste("\u0081ab\u0081cd\u009F");
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assertEquals("Pasting C1 control codes should not input it", "\033[200~abcd\033[201~", mOutput.getOutputAndClear());
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mTerminal.reset();
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mTerminal.paste("a");
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assertEquals("Terminal reset() should disable bracketed paste mode", "a", mOutput.getOutputAndClear());
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}
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/** DECSET 7, DECAWM, controls wraparound mode. */
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public void testWrapAroundMode() {
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// Default with wraparound:
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withTerminalSized(3, 3).enterString("abcd").assertLinesAre("abc", "d ", " ");
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// With wraparound disabled:
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withTerminalSized(3, 3).enterString("\033[?7labcd").assertLinesAre("abd", " ", " ");
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enterString("efg").assertLinesAre("abg", " ", " ");
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// Re-enabling wraparound:
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enterString("\033[?7hhij").assertLinesAre("abh", "ij ", " ");
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}
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}
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