102 lines
2.6 KiB
Vue
102 lines
2.6 KiB
Vue
<script setup lang="ts">
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import { ref, reactive, computed, onMounted, watch } from 'vue'
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import { useData } from 'vitepress'
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import useTerminal from './useTerminal'
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import useFiglet from './useFiglet'
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import { data as pages } from './pages.data'
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import type { Uri } from './Config'
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const { site, page } = useData()
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const enhancedReadability = ref(false) // TODO!
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const commands = computed(() => site.value.themeConfig.commands)
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const prompt = '\n$> '
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const textArea = ref<HTMLTextAreaElement | null>(null)
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const footer = ref([])
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const figlet = useFiglet()
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function getHeaderArt(header: string, font: string) {
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return figlet.render(header, font)
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}
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function parsedContent(src: string) {
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const pieces = src.split('---').map(s => s.trim())
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const [_frontmatter, ...content] = pieces.filter(x => x.length)
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return content.join('\n\n')
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}
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type Page = {
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title: string
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headerArt: string
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content: string
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uris: Uri[]
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}
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function getCurrentPage(title: string) {
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const page = pages.find(p => p.frontmatter.title === title)
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if (!page) {
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console.error('☠️ current page not found in the list. This should never happen.')
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return {
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title: 'not_found',
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headerArt: getTitleArt('not_found'),
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content: 'The page could not be found.',
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uris: [],
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}
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}
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const { header, headerFont, uris } = page.frontmatter
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const headerArt = getHeaderArt(header, headerFont ?? 'chunky')
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const content = parsedContent(page.src)
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return { title, headerArt, content, uris: uris ?? [] }
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}
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onMounted(() => {
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if (textArea.value === null) {
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console.error('textarea is missing')
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return
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}
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const { addText, addLine, clear, footerLinks, setFooter } = useTerminal(textArea.value, commands.value, pages)
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watch(page, () => {
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const { title, headerArt, content, uris } = getCurrentPage(page.value.title)
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addText(`${headerArt}\n${title}\n\n${content}`)
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setFooter(uris)
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}, { immediate: true })
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watch(footerLinks, () => {
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footer.value = footerLinks.value
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}, { immediate: true })
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})
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</script>
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<template>
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<div id="screen" :class="{ 'enhanced-readability': enhancedReadability }">
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<div id="wrap">
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<div id="interlace" />
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<div id="scanline" />
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<div id="inner">
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<textarea ref="textArea"
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spellcheck="false"
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autocorrect="false"
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autocapitalize="false"
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autocomplete="false"
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autofocus
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></textarea>
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<footer>
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<a v-for="({ uri, label}) in footer"
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:href="uri"
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target="_blank"
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rel="noopener"
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>
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{{ label }}
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</a>
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</footer>
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</div>
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</div>
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</div>
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</template>
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