Examples of jline.console.history.MemoryHistory.previous()

Class jline.console.history.MemoryHistory

Examples of jline.console.history.MemoryHistory.previous()

jline.console.history.MemoryHistory.previous()
Move the pointer to the previous element in the buffer. @return true if we successfully went to the previous element

        reader.setExpandEvents(true);


        String line = reader.readLine();
        assertEquals("foo ! bar", line);


        history.previous();
        assertEquals("foo \\! bar", history.current());


        reader = createConsole("cd c:\\docs\r\n");
        history = new MemoryHistory();
        reader.setHistory(history);

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        reader.setExpandEvents(true);


        line = reader.readLine();
        assertEquals("cd c:\\docs", line);


        history.previous();
        assertEquals("cd c:\\docs", history.current());
    }


    @Test
    public void testExpansionAndHistoryWithEscapes() throws Exception {

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        reader.setExpandEvents(false);


        String line = reader.readLine();
        assertEquals("foo ! bar", line);


        history.previous();
        assertEquals("foo ! bar", history.current());
    }


    @Test
    public void testMacro() throws Exception {

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