Package jline.internal
Class TerminalLineSettings
- java.lang.Object
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- jline.internal.TerminalLineSettings
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public final class TerminalLineSettings extends java.lang.Object
Provides access to terminal line settings via stty.- Since:
- 2.0
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Field Summary
Fields Modifier and Type Field Description private java.lang.String
config
private long
configLastFetched
static java.lang.String
DEFAULT_SH
static java.lang.String
DEFAULT_STTY
static java.lang.String
DEFAULT_TTY
private java.lang.String
initialConfig
static java.lang.String
JLINE_SH
static java.lang.String
JLINE_STTY
private static java.lang.Object
REDIRECT_INHERIT
private static java.lang.reflect.Method
REDIRECT_INPUT_METHOD
private static java.util.Map<java.lang.String,TerminalLineSettings>
SETTINGS
private java.lang.String
shCommand
private java.lang.String
sttyCommand
private static boolean
SUPPORTS_REDIRECT
private java.lang.String
ttyDevice
private static java.lang.String
UNDEFINED
private boolean
useRedirect
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Constructor Summary
Constructors Modifier Constructor Description TerminalLineSettings()
Deprecated.TerminalLineSettings(java.lang.String ttyDevice)
Deprecated.private
TerminalLineSettings(java.lang.String ttyDevice, boolean unused)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description private static void
close(java.io.Closeable... closeables)
private java.lang.String
exec(java.lang.String... cmd)
private boolean
fetchConfig(java.lang.String name)
java.lang.String
get(java.lang.String args)
java.lang.String
getConfig()
int
getProperty(java.lang.String name)
Get the value of a stty property, including the management of a cache.protected static int
getProperty(java.lang.String name, java.lang.String stty)
java.lang.String
getPropertyAsString(java.lang.String name)
protected static java.lang.String
getPropertyAsString(java.lang.String name, java.lang.String stty)
Parses a stty output (provided by stty -a) and return the value of a given property.static TerminalLineSettings
getSettings(java.lang.String device)
java.lang.String
getTtyDevice()
private static java.lang.ProcessBuilder
inheritInput(java.lang.ProcessBuilder pb)
private static int
parseControlChar(java.lang.String str)
void
restore()
void
set(java.lang.String args)
void
set(java.lang.String... args)
private java.lang.String
stty(java.lang.String... args)
void
undef(java.lang.String name)
static java.lang.String
waitAndCapture(java.lang.Process p)
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Field Detail
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JLINE_STTY
public static final java.lang.String JLINE_STTY
- See Also:
- Constant Field Values
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DEFAULT_STTY
public static final java.lang.String DEFAULT_STTY
- See Also:
- Constant Field Values
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JLINE_SH
public static final java.lang.String JLINE_SH
- See Also:
- Constant Field Values
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DEFAULT_SH
public static final java.lang.String DEFAULT_SH
- See Also:
- Constant Field Values
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UNDEFINED
private static final java.lang.String UNDEFINED
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DEFAULT_TTY
public static final java.lang.String DEFAULT_TTY
- See Also:
- Constant Field Values
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SUPPORTS_REDIRECT
private static final boolean SUPPORTS_REDIRECT
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REDIRECT_INHERIT
private static final java.lang.Object REDIRECT_INHERIT
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REDIRECT_INPUT_METHOD
private static final java.lang.reflect.Method REDIRECT_INPUT_METHOD
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SETTINGS
private static final java.util.Map<java.lang.String,TerminalLineSettings> SETTINGS
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sttyCommand
private java.lang.String sttyCommand
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shCommand
private java.lang.String shCommand
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ttyDevice
private java.lang.String ttyDevice
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config
private java.lang.String config
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initialConfig
private java.lang.String initialConfig
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configLastFetched
private long configLastFetched
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useRedirect
private boolean useRedirect
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Constructor Detail
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TerminalLineSettings
@Deprecated public TerminalLineSettings() throws java.io.IOException, java.lang.InterruptedException
Deprecated.- Throws:
java.io.IOException
java.lang.InterruptedException
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TerminalLineSettings
@Deprecated public TerminalLineSettings(java.lang.String ttyDevice) throws java.io.IOException, java.lang.InterruptedException
Deprecated.- Throws:
java.io.IOException
java.lang.InterruptedException
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TerminalLineSettings
private TerminalLineSettings(java.lang.String ttyDevice, boolean unused) throws java.io.IOException, java.lang.InterruptedException
- Throws:
java.io.IOException
java.lang.InterruptedException
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Method Detail
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getSettings
public static TerminalLineSettings getSettings(java.lang.String device) throws java.io.IOException, java.lang.InterruptedException
- Throws:
java.io.IOException
java.lang.InterruptedException
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getTtyDevice
public java.lang.String getTtyDevice()
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getConfig
public java.lang.String getConfig()
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restore
public void restore() throws java.io.IOException, java.lang.InterruptedException
- Throws:
java.io.IOException
java.lang.InterruptedException
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get
public java.lang.String get(java.lang.String args) throws java.io.IOException, java.lang.InterruptedException
- Throws:
java.io.IOException
java.lang.InterruptedException
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set
public void set(java.lang.String args) throws java.io.IOException, java.lang.InterruptedException
- Throws:
java.io.IOException
java.lang.InterruptedException
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set
public void set(java.lang.String... args) throws java.io.IOException, java.lang.InterruptedException
- Throws:
java.io.IOException
java.lang.InterruptedException
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undef
public void undef(java.lang.String name) throws java.io.IOException, java.lang.InterruptedException
- Throws:
java.io.IOException
java.lang.InterruptedException
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getProperty
public int getProperty(java.lang.String name)
Get the value of a stty property, including the management of a cache.
- Parameters:
name
- the stty property.- Returns:
- the stty property value.
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getPropertyAsString
public java.lang.String getPropertyAsString(java.lang.String name)
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fetchConfig
private boolean fetchConfig(java.lang.String name)
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getPropertyAsString
protected static java.lang.String getPropertyAsString(java.lang.String name, java.lang.String stty)
Parses a stty output (provided by stty -a) and return the value of a given property.
- Parameters:
name
- property name.stty
- string resulting of stty -a execution.- Returns:
- value of the given property.
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getProperty
protected static int getProperty(java.lang.String name, java.lang.String stty)
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parseControlChar
private static int parseControlChar(java.lang.String str)
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stty
private java.lang.String stty(java.lang.String... args) throws java.io.IOException, java.lang.InterruptedException
- Throws:
java.io.IOException
java.lang.InterruptedException
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exec
private java.lang.String exec(java.lang.String... cmd) throws java.io.IOException, java.lang.InterruptedException
- Throws:
java.io.IOException
java.lang.InterruptedException
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inheritInput
private static java.lang.ProcessBuilder inheritInput(java.lang.ProcessBuilder pb) throws java.lang.Exception
- Throws:
java.lang.Exception
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waitAndCapture
public static java.lang.String waitAndCapture(java.lang.Process p) throws java.io.IOException, java.lang.InterruptedException
- Throws:
java.io.IOException
java.lang.InterruptedException
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close
private static void close(java.io.Closeable... closeables)
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