93 lines
2.6 KiB
Vue
Executable File
93 lines
2.6 KiB
Vue
Executable File
<template>
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<div class="p-terminal p-component" @click="onClick" v-bind="ptm('root')">
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<div v-if="welcomeMessage" v-bind="ptm('welcomeMessage')">{{ welcomeMessage }}</div>
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<div class="p-terminal-content" v-bind="ptm('content')">
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<div v-for="(command, i) of commands" :key="command.text + i.toString()" v-bind="ptm('commands')">
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<span class="p-terminal-prompt" v-bind="ptm('prompt')">{{ prompt }}</span>
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<span class="p-terminal-command" v-bind="ptm('command')">{{ command.text }}</span>
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<div class="p-terminal-response" aria-live="polite" v-bind="ptm('response')">{{ command.response }}</div>
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</div>
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</div>
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<div class="p-terminal-prompt-container" v-bind="ptm('container')">
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<span class="p-terminal-prompt" v-bind="ptm('prompt')">{{ prompt }}</span>
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<input ref="input" v-model="commandText" type="text" class="p-terminal-input" autocomplete="off" @keydown="onKeydown" v-bind="ptm('commandText')" />
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</div>
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</div>
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</template>
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<script>
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import BaseComponent from 'primevue/basecomponent';
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import TerminalService from 'primevue/terminalservice';
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export default {
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name: 'Terminal',
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extends: BaseComponent,
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props: {
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welcomeMessage: {
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type: String,
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default: null
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},
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prompt: {
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type: String,
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default: null
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}
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},
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data() {
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return {
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commandText: null,
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commands: []
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};
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},
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mounted() {
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TerminalService.on('response', this.responseListener);
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this.$refs.input.focus();
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},
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updated() {
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this.$el.scrollTop = this.$el.scrollHeight;
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},
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beforeUnmount() {
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TerminalService.off('response', this.responseListener);
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},
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methods: {
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onClick() {
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this.$refs.input.focus();
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},
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onKeydown(event) {
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if (event.code === 'Enter' && this.commandText) {
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this.commands.push({ text: this.commandText });
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TerminalService.emit('command', this.commandText);
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this.commandText = '';
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}
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},
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responseListener(response) {
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this.commands[this.commands.length - 1].response = response;
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}
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}
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};
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</script>
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<style>
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.p-terminal {
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height: 18rem;
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overflow: auto;
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}
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.p-terminal-prompt-container {
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display: flex;
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align-items: center;
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}
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.p-terminal-input {
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flex: 1 1 auto;
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border: 0 none;
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background-color: transparent;
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color: inherit;
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padding: 0;
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outline: 0 none;
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}
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.p-terminal-input::-ms-clear {
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display: none;
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}
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</style>
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