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From now on, monitor widget does not expect EOL.

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Otherwise, if client code does not contain `Serial.write('\n')`,
the widget does not show any output.

Closes arduino/arduino-pro-ide#201

Signed-off-by: Akos Kitta <kittaakos@typefox.io>
This commit is contained in:
Akos Kitta 2020-03-02 14:46:40 +01:00
parent 807b2ad424
commit 5c16f8d6c9
1 changed files with 11 additions and 8 deletions
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19
arduino-ide-extension/src/browser/monitor/monitor-widget.tsx
View File

@ -288,17 +288,20 @@ export class SerialMonitorOutput extends React.Component<SerialMonitorOutput.Pro
componentDidMount(): void {
this.scrollToBottom();
let chunk = '';
this.toDisposeBeforeUnmount.pushAll([
this.props.monitorConnection.onRead(({ data }) => {
chunk += data;
const eolIndex = chunk.indexOf('\n');
if (eolIndex !== -1) {
const line = chunk.substring(0, eolIndex + 1);
chunk = chunk.slice(eolIndex + 1);
const content = `${this.state.content}${this.state.timestamp ? `${dateFormat(new Date(), 'H:M:ss.l')} -> ` : ''}${line}`;
this.setState({ content });
const rawLines = data.split('\n');
const lines: string[] = []
const timestamp = () => this.state.timestamp ? `${dateFormat(new Date(), 'H:M:ss.l')} -> ` : '';
for (let i = 0; i < rawLines.length; i++) {
if (i === 0 && this.state.content.length !== 0) {
lines.push(rawLines[i]);
} else {
lines.push(timestamp() + rawLines[i]);
}
}
const content = this.state.content + lines.join('\n');
this.setState({ content });
}),
this.props.clearConsoleEvent(() => this.setState({ content: '' })),
this.props.monitorModel.onChange(({ property }) => {