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import { connect } from "react-redux";
import React from "react";
import Input from "./console/Input";
import Completion from "./console/Completion";
import Message from "./console/Message";
import * as consoleActions from "../../console/actions/console";
import { State as AppState } from "../reducers";
import CommandLineParser, {
InputPhase,
} from "../commandline/CommandLineParser";
import { Command } from "../../shared/Command";
import ColorScheme from "../../shared/ColorScheme";
import { LightTheme, DarkTheme } from "./Theme";
import styled from "./Theme";
import { ThemeProvider } from "styled-components";
const ConsoleWrapper = styled.div`
border-top: 1px solid gray;
`;
const COMPLETION_MAX_ITEMS = 33;
type StateProps = ReturnType<typeof mapStateToProps>;
interface DispatchProps {
dispatch: (action: any) => void;
}
type Props = StateProps & DispatchProps;
class Console extends React.Component<Props> {
private input: React.RefObject<Input>;
private commandLineParser: CommandLineParser = new CommandLineParser();
constructor(props: Props) {
super(props);
this.input = React.createRef();
}
onBlur() {
if (this.props.mode === "command" || this.props.mode === "find") {
return this.props.dispatch(consoleActions.hideCommand());
}
}
doEnter(e: React.KeyboardEvent<HTMLInputElement>) {
e.stopPropagation();
e.preventDefault();
const value = (e.target as HTMLInputElement).value;
if (this.props.mode === "command") {
return this.props.dispatch(consoleActions.enterCommand(value));
} else if (this.props.mode === "find") {
return this.props.dispatch(
consoleActions.enterFind(value === "" ? undefined : value)
);
}
}
selectNext(e: React.KeyboardEvent<HTMLInputElement>) {
this.props.dispatch(consoleActions.completionNext());
e.stopPropagation();
e.preventDefault();
}
selectPrev(e: React.KeyboardEvent<HTMLInputElement>) {
this.props.dispatch(consoleActions.completionPrev());
e.stopPropagation();
e.preventDefault();
}
onKeyDown(e: React.KeyboardEvent<HTMLInputElement>) {
switch (e.key) {
case "Escape":
return this.props.dispatch(consoleActions.hideCommand());
case "Enter":
return this.doEnter(e);
case "Tab":
if (e.shiftKey) {
this.props.dispatch(consoleActions.completionPrev());
} else {
this.props.dispatch(consoleActions.completionNext());
}
e.stopPropagation();
e.preventDefault();
break;
case "[":
if (e.ctrlKey) {
e.preventDefault();
return this.props.dispatch(consoleActions.hideCommand());
}
break;
case "c":
if (e.ctrlKey) {
e.preventDefault();
return this.props.dispatch(consoleActions.hideCommand());
}
break;
case "m":
if (e.ctrlKey) {
return this.doEnter(e);
}
break;
case "n":
if (e.ctrlKey) {
this.selectNext(e);
}
break;
case "p":
if (e.ctrlKey) {
this.selectPrev(e);
}
break;
}
}
onChange(e: React.ChangeEvent<HTMLInputElement>) {
const text = e.target.value;
this.props.dispatch(consoleActions.setConsoleText(text));
if (this.props.mode !== "command") {
return;
}
this.updateCompletions(text);
}
componentDidUpdate(prevProps: Props) {
if (prevProps.mode !== "command" && this.props.mode === "command") {
this.updateCompletions(this.props.consoleText);
this.focus();
} else if (prevProps.mode !== "find" && this.props.mode === "find") {
this.focus();
}
}
render() {
let theme = this.props.colorscheme;
if (this.props.colorscheme === ColorScheme.System) {
if (
window.matchMedia &&
window.matchMedia("(prefers-color-scheme: dark)").matches
) {
theme = ColorScheme.Dark;
} else {
theme = ColorScheme.Light;
}
}
switch (this.props.mode) {
case "command":
case "find":
return (
<ThemeProvider
theme={theme === ColorScheme.Dark ? DarkTheme : LightTheme}
>
<ConsoleWrapper>
<Completion
size={COMPLETION_MAX_ITEMS}
completions={this.props.completions}
select={this.props.select}
/>
<Input
ref={this.input}
mode={this.props.mode}
onBlur={this.onBlur.bind(this)}
onKeyDown={this.onKeyDown.bind(this)}
onChange={this.onChange.bind(this)}
value={this.props.consoleText}
/>
</ConsoleWrapper>
</ThemeProvider>
);
case "info":
case "error":
return (
<ThemeProvider
theme={theme === ColorScheme.Dark ? DarkTheme : LightTheme}
>
<Message mode={this.props.mode}>{this.props.messageText}</Message>
</ThemeProvider>
);
default:
return null;
}
}
async focus() {
this.props.dispatch(consoleActions.setColorScheme());
window.focus();
if (this.input.current) {
this.input.current.focus();
}
}
private updateCompletions(text: string) {
const phase = this.commandLineParser.inputPhase(text);
if (phase === InputPhase.OnCommand) {
return this.props.dispatch(consoleActions.getCommandCompletions(text));
} else {
const cmd = this.commandLineParser.parse(text);
switch (cmd.command) {
case Command.Open:
case Command.TabOpen:
case Command.WindowOpen:
this.props.dispatch(
consoleActions.getOpenCompletions(
this.props.completionTypes,
text,
cmd.command,
cmd.args
)
);
break;
case Command.Buffer:
this.props.dispatch(
consoleActions.getTabCompletions(text, cmd.command, cmd.args, false)
);
break;
case Command.BufferDelete:
case Command.BuffersDelete:
this.props.dispatch(
consoleActions.getTabCompletions(text, cmd.command, cmd.args, true)
);
break;
case Command.BufferDeleteForce:
case Command.BuffersDeleteForce:
this.props.dispatch(
consoleActions.getTabCompletions(text, cmd.command, cmd.args, false)
);
break;
case Command.Set:
this.props.dispatch(
consoleActions.getPropertyCompletions(text, cmd.command, cmd.args)
);
break;
}
}
}
}
const mapStateToProps = (state: AppState) => ({ ...state });
export default connect(mapStateToProps)(Console);
|
