feat: with & for in render tag, closes #195

bin/char-types.js

@@ -0,0 +1,43 @@
+#!/usr/bin/env node
+
+function isQuote (c) {
+  return c === '"' || c === "'"
+}
+
+function isOperator (c) {
+  return '!=<>'.includes(c)
+}
+
+function isNumber (c) {
+  return c >= '0' && c <= '9'
+}
+
+function isCharacter (c) {
+  return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')
+}
+
+function isVariable (c) {
+  return '_-?'.includes(c) || isCharacter(c) || isNumber(c)
+}
+
+function isBlank (c) {
+  return c === '\n' || c === '\t' || c === ' ' || c === '\r'
+}
+
+const types = []
+for (let i = 0; i < 128; i++) {
+  const c = String.fromCharCode(i)
+  let n = 0
+  if (isVariable(c)) n |= 1
+  if (isOperator(c)) n |= 2
+  if (isBlank(c)) n |= 4
+  if (isQuote(c)) n |= 8
+  types.push(n)
+}
+console.log(`
+const TYPES = '${types.join('')}'
+const VARIABLE = 1
+const OPERATOR = 2
+const BLANK = 4
+const QUOTE = 8
+`.trim())

bin/liquid.js

@@ -1,8 +1,8 @@
 #!/usr/bin/env node
 
 const Liquid = require('..').Liquid
-var contextArg = process.argv.slice(2)[0]
-var context = {}
+const contextArg = process.argv.slice(2)[0]
+let context = {}
 
 if (contextArg) {
   if (contextArg.endsWith('.json')) {
@@ -20,5 +20,5 @@ process.stdin.on('end', () => render(tpl))
 async function render (tpl) {
   const liquid = new Liquid()
   const html = await liquid.parseAndRender(tpl, context)
-  console.log(html)
+  process.stdout.write(html)
 }