Initial commit

2021-08-26 21:47:42 +02:00
commit fe941c6433
1432 changed files with 161130 additions and 0 deletions
--- a/node_modules/pug-attrs/index.js
+++ b/node_modules/pug-attrs/index.js
@ -0,0 +1,150 @@
+'use strict';
+
+var assert = require('assert');
+var constantinople = require('constantinople');
+var runtime = require('pug-runtime');
+var stringify = require('js-stringify');
+
+function isConstant(src) {
+  return constantinople(src, {pug: runtime, pug_interp: undefined});
+}
+function toConstant(src) {
+  return constantinople.toConstant(src, {pug: runtime, pug_interp: undefined});
+}
+
+module.exports = compileAttrs;
+/**
+ * options:
+ *  - terse
+ *  - runtime
+ *  - format ('html' || 'object')
+ */
+function compileAttrs(attrs, options) {
+  assert(Array.isArray(attrs), 'Attrs should be an array');
+  assert(
+    attrs.every(function(attr) {
+      return (
+        attr &&
+        typeof attr === 'object' &&
+        typeof attr.name === 'string' &&
+        (typeof attr.val === 'string' || typeof attr.val === 'boolean') &&
+        typeof attr.mustEscape === 'boolean'
+      );
+    }),
+    'All attributes should be supplied as an object of the form {name, val, mustEscape}'
+  );
+  assert(options && typeof options === 'object', 'Options should be an object');
+  assert(
+    typeof options.terse === 'boolean',
+    'Options.terse should be a boolean'
+  );
+  assert(
+    typeof options.runtime === 'function',
+    'Options.runtime should be a function that takes a runtime function name and returns the source code that will evaluate to that function at runtime'
+  );
+  assert(
+    options.format === 'html' || options.format === 'object',
+    'Options.format should be "html" or "object"'
+  );
+
+  var buf = [];
+  var classes = [];
+  var classEscaping = [];
+
+  function addAttribute(key, val, mustEscape, buf) {
+    if (isConstant(val)) {
+      if (options.format === 'html') {
+        var str = stringify(
+          runtime.attr(key, toConstant(val), mustEscape, options.terse)
+        );
+        var last = buf[buf.length - 1];
+        if (last && last[last.length - 1] === str[0]) {
+          buf[buf.length - 1] = last.substr(0, last.length - 1) + str.substr(1);
+        } else {
+          buf.push(str);
+        }
+      } else {
+        val = toConstant(val);
+        if (mustEscape) {
+          val = runtime.escape(val);
+        }
+        buf.push(stringify(key) + ': ' + stringify(val));
+      }
+    } else {
+      if (options.format === 'html') {
+        buf.push(
+          options.runtime('attr') +
+            '("' +
+            key +
+            '", ' +
+            val +
+            ', ' +
+            stringify(mustEscape) +
+            ', ' +
+            stringify(options.terse) +
+            ')'
+        );
+      } else {
+        if (mustEscape) {
+          val = options.runtime('escape') + '(' + val + ')';
+        }
+        buf.push(stringify(key) + ': ' + val);
+      }
+    }
+  }
+
+  attrs.forEach(function(attr) {
+    var key = attr.name;
+    var val = attr.val;
+    var mustEscape = attr.mustEscape;
+
+    if (key === 'class') {
+      classes.push(val);
+      classEscaping.push(mustEscape);
+    } else {
+      if (key === 'style') {
+        if (isConstant(val)) {
+          val = stringify(runtime.style(toConstant(val)));
+        } else {
+          val = options.runtime('style') + '(' + val + ')';
+        }
+      }
+      addAttribute(key, val, mustEscape, buf);
+    }
+  });
+  var classesBuf = [];
+  if (classes.length) {
+    if (classes.every(isConstant)) {
+      addAttribute(
+        'class',
+        stringify(runtime.classes(classes.map(toConstant), classEscaping)),
+        false,
+        classesBuf
+      );
+    } else {
+      classes = classes.map(function(cls, i) {
+        if (isConstant(cls)) {
+          cls = stringify(
+            classEscaping[i] ? runtime.escape(toConstant(cls)) : toConstant(cls)
+          );
+          classEscaping[i] = false;
+        }
+        return cls;
+      });
+      addAttribute(
+        'class',
+        options.runtime('classes') +
+          '([' +
+          classes.join(',') +
+          '], ' +
+          stringify(classEscaping) +
+          ')',
+        false,
+        classesBuf
+      );
+    }
+  }
+  buf = classesBuf.concat(buf);
+  if (options.format === 'html') return buf.length ? buf.join('+') : '""';
+  else return '{' + buf.join(',') + '}';
+}