ac65357c8a
* Replace runkit GIF with actual code on index.vue Sometimes the GIF will not load due to a slow or crappy connection. Syntax highlighting could be added at a later date. * Added syntax highlighting with vue highlightJS * Move scss to highlightjs.scss * Introduce better syntax highlighting. * Changed to monospace font
29 lines
789 B
JavaScript
29 lines
789 B
JavaScript
import Vue from 'vue'
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import hljs from 'highlight.js'
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Vue.directive('highlightjs', {
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deep: true,
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bind(el, binding) {
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// on first bind, highlight all targets
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const targets = el.querySelectorAll('code')
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targets.forEach((target) => {
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// if a value is directly assigned to the directive, use this
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// instead of the element content.
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if (binding.value) {
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target.textContent = binding.value
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}
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hljs.highlightBlock(target)
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})
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},
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componentUpdated(el, binding) {
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// after an update, re-fill the content and then highlight
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const targets = el.querySelectorAll('code')
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targets.forEach((target) => {
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if (binding.value) {
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target.textContent = binding.value
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hljs.highlightBlock(target)
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}
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})
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},
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})
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