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<svelte:options accessors={true} />
<script lang="ts">
import type { Gradio } from "@gradio/utils";
import { BlockTitle } from "@gradio/atoms";
import { Block } from "@gradio/atoms";
import { StatusTracker } from "@gradio/statustracker";
import type { LoadingStatus } from "@gradio/statustracker";
import xterm from "@xterm/xterm";
import addon from "xterm-addon-fit";
import { onMount } from "svelte";
export let gradio: Gradio<{
change: never;
submit: never;
input: never;
}>;
export let log_file = "";
export let label = `log of ${log_file}`;
export let dark = false;
export let elem_id = "";
export let elem_classes: string[] = ["terminal-block"];
export let visible = true;
export let value = "";
export let show_label: boolean;
export let scale: number | null = null;
export let min_width: number | undefined = undefined;
export let loading_status: LoadingStatus | undefined = undefined;
let term;
let termNode;
$: theme = dark
? { foreground: "white", background: "#1F2937" }
: {
foreground: "#1F2937",
background: "white",
selectionBackground: "#e5e7eb",
};
onMount(() => {
term = new xterm.Terminal({
// allowTransparency: true,
theme,
});
term.open(termNode);
const fitAddon = new addon.FitAddon();
term.loadAddon(fitAddon);
setTimeout(() => {
fitAddon.fit();
}, 300);
});
$: if (term && value) {
if (value.trim() !== "") {
term.write(value.replace(/\n/g, "\n\r"));
}
}
</script>
<Block
{visible}
{elem_id}
{scale}
{min_width}
elem_classes={[...elem_classes, dark ? "dark" : ""]}
allow_overflow={false}
padding={true}
>
{#if loading_status}
<StatusTracker
autoscroll={gradio.autoscroll}
i18n={gradio.i18n}
{...loading_status}
/>
{/if}
<div>
<BlockTitle {show_label} info={undefined}>{label}</BlockTitle>
<div bind:this={termNode}></div>
</div>
</Block>
<style>
@import "./node_modules/@xterm/xterm/css/xterm.css";
* :global(.xterm .xterm-viewport) {
overflow-y: auto !important;
}
</style>
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