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REPL demo: added an other example script and widget
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| // END_HELP | ||
| import org.jline.utils.* | ||
| import org.jline.builtins.Options | ||
|
|
||
| class TerminalCapability { | ||
| def terminal | ||
|
|
||
| public TerminalCapability(def terminal) | ||
| { | ||
| this.terminal = terminal | ||
| } | ||
|
|
||
| def get(def args) { | ||
| String[] usage = [ | ||
| "tget - get terminal capabilities", | ||
| "Usage: tget [CAPABILITY]", | ||
| " -? --help Displays command help" | ||
| ] | ||
| Options opt = Options.compile(usage).parse(args) | ||
| if (opt.isSet("help")) { | ||
| throw new Options.HelpException(opt.usage()) | ||
| } | ||
| def out = new TreeMap<>(); | ||
| def capabilities = InfoCmp.getCapabilitiesByName() | ||
| if (!opt.args()) { | ||
| for (Map.Entry entry : capabilities.entrySet()) { | ||
| out[entry.key] = getCapability(entry.value) | ||
| } | ||
| } else { | ||
| String capability = opt.args().get(0) | ||
| if (!capabilities.containsKey(capability)) { | ||
| throw new IllegalArgumentException("Unknown capability!") | ||
| } | ||
| out[capability] = getCapability(capabilities.get(capability)) | ||
| } | ||
| out; | ||
| } | ||
|
|
||
| def getCapability(def capability) { | ||
| def out = null | ||
| out = terminal.getStringCapability(capability) | ||
| if (!out) { | ||
| out = terminal.getNumericCapability(capability) | ||
| if (!out) { | ||
| out = terminal.getBooleanCapability(capability) | ||
| } | ||
| } | ||
| out | ||
| } | ||
|
|
||
| } | ||
|
|
||
| def static main(def _args){ | ||
| def terminal = org.jline.builtins.SystemRegistry.get().consoleEngine().reader.getTerminal() | ||
| def capability = new TerminalCapability(terminal) | ||
| capability.get(_args) | ||
| } |