can1357
96 lines
2.3 KiB
TypeScript
96 lines
2.3 KiB
TypeScript
/**
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* Multi-line editor component for hooks.
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* Supports Ctrl+G for external editor.
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*/
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import { Container, Editor, matchesKey, Spacer, Text, type TUI } from "@oh-my-pi/pi-tui";
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import { getEditorTheme, theme } from "../../modes/theme/theme";
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import { getEditorCommand, openInEditor } from "../../utils/external-editor";
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import { DynamicBorder } from "./dynamic-border";
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export class HookEditorComponent extends Container {
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#editor: Editor;
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#onSubmitCallback: (value: string) => void;
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#onCancelCallback: () => void;
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#tui: TUI;
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constructor(
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tui: TUI,
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title: string,
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prefill: string | undefined,
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onSubmit: (value: string) => void,
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onCancel: () => void,
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) {
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super();
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this.#tui = tui;
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this.#onSubmitCallback = onSubmit;
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this.#onCancelCallback = onCancel;
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// Add top border
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this.addChild(new DynamicBorder());
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this.addChild(new Spacer(1));
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// Add title
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this.addChild(new Text(theme.fg("accent", title), 1, 0));
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this.addChild(new Spacer(1));
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// Create editor
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this.#editor = new Editor(getEditorTheme());
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if (prefill) {
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this.#editor.setText(prefill);
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}
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this.addChild(this.#editor);
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this.addChild(new Spacer(1));
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// Add hint
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const hint = "ctrl+enter submit esc cancel ctrl+g external editor";
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this.addChild(new Text(theme.fg("dim", hint), 1, 0));
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this.addChild(new Spacer(1));
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// Add bottom border
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this.addChild(new DynamicBorder());
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}
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handleInput(keyData: string): void {
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// Ctrl+Enter to submit
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if (keyData === "\x1b[13;5u" || keyData === "\x1b[27;5;13~") {
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this.#onSubmitCallback(this.#editor.getText());
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return;
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}
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// Escape to cancel
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if (matchesKey(keyData, "escape") || matchesKey(keyData, "esc")) {
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this.#onCancelCallback();
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return;
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}
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// Ctrl+G for external editor
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if (matchesKey(keyData, "ctrl+g")) {
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void this.#openExternalEditor();
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return;
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}
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// Forward to editor
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this.#editor.handleInput(keyData);
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}
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async #openExternalEditor(): Promise<void> {
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const editorCmd = getEditorCommand();
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if (!editorCmd) return;
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const currentText = this.#editor.getText();
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try {
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this.#tui.stop();
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const result = await openInEditor(editorCmd, currentText);
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if (result !== null) {
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this.#editor.setText(result);
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}
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} finally {
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this.#tui.start();
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this.#tui.requestRender(true);
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}
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}
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}
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