| 1 | #!/usr/bin/env node
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| 2 |
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| 3 | const Liquid = require('..').Liquid
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| 4 | const contextArg = process.argv.slice(2)[0]
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| 5 | let context = {}
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| 6 |
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| 7 | if (contextArg) {
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| 8 | if (contextArg.endsWith('.json')) {
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| 9 | const fs = require('fs')
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| 10 | context = JSON.parse(fs.readFileSync(contextArg, 'utf8'))
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| 11 | } else {
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| 12 | context = JSON.parse(contextArg)
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| 13 | }
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| 14 | }
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| 15 |
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| 16 | let tpl = ''
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| 17 | process.stdin.on('data', chunk => (tpl += chunk))
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| 18 | process.stdin.on('end', () => render(tpl))
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| 19 |
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| 20 | async function render (tpl) {
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| 21 | const liquid = new Liquid()
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| 22 | const html = await liquid.parseAndRender(tpl, context)
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| 23 | process.stdout.write(html)
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| 24 | }
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