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// example borrowed from xtermjs website
// https://xtermjs.org/
{
Terminal.prompt = () => {
Terminal.write("\r\n$ ");
};
`Welcome to xterm.js!
This is a local terminal emulation, without a real terminal in the back-end.
${ansiStyles.blueBright.open}This should be bright blue! ${
ansiStyles.blueBright.close
}
${ansiStyles.bgMagenta.open}This is a magenta background! 🚀${
ansiStyles.bgMagenta.close
}
${ansiStyles.greenBright.open}wow so green wow ${ansiStyles.greenBright.close}
Type some keys and commands to play around.
`
.split("\n")
.map(line => Terminal.writeln(line));
Terminal.prompt();
Terminal.on("key", function(key, ev) {
const printable =
!ev.altKey && !ev.altGraphKey && !ev.ctrlKey && !ev.metaKey;
if (ev.keyCode === 13) {
Terminal.prompt();
} else if (ev.keyCode === 8) {
// Do not delete the prompt
if (Terminal.buffer.x > 2) {
Terminal.write("\b \b");
}
} else if (printable) {
Terminal.write(key);
}
});
Terminal.on("paste", function(data) {
Terminal.write(data);
});
return md``;
}
ansiStyles = require("https://bundle.run/ansi-styles@3.2.1")
xTermObservableStyle = html`<style>
.xterm-container-observablehq {
padding: .75rem .25rem;
background-color: black;
}`
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