Open sourceHEADmane

1 files changed, 77 insertions, 0 deletions

diff --git a/node_modules/yaml/browser/dist/schema/yaml-1.1/pairs.js b/node_modules/yaml/browser/dist/schema/yaml-1.1/pairs.js
new file mode 100644
index 0000000..dd73983
--- /dev/null
+++ b/node_modules/yaml/browser/dist/schema/yaml-1.1/pairs.js
@@ -0,0 +1,77 @@
+import { isSeq, isPair, isMap } from '../../nodes/Node.js';
+import { Pair, createPair } from '../../nodes/Pair.js';
+import { Scalar } from '../../nodes/Scalar.js';
+import { YAMLSeq } from '../../nodes/YAMLSeq.js';
+
+function resolvePairs(seq, onError) {
+    if (isSeq(seq)) {
+        for (let i = 0; i < seq.items.length; ++i) {
+            let item = seq.items[i];
+            if (isPair(item))
+                continue;
+            else if (isMap(item)) {
+                if (item.items.length > 1)
+                    onError('Each pair must have its own sequence indicator');
+                const pair = item.items[0] || new Pair(new Scalar(null));
+                if (item.commentBefore)
+                    pair.key.commentBefore = pair.key.commentBefore
+                        ? `${item.commentBefore}\n${pair.key.commentBefore}`
+                        : item.commentBefore;
+                if (item.comment) {
+                    const cn = pair.value ?? pair.key;
+                    cn.comment = cn.comment
+                        ? `${item.comment}\n${cn.comment}`
+                        : item.comment;
+                }
+                item = pair;
+            }
+            seq.items[i] = isPair(item) ? item : new Pair(item);
+        }
+    }
+    else
+        onError('Expected a sequence for this tag');
+    return seq;
+}
+function createPairs(schema, iterable, ctx) {
+    const { replacer } = ctx;
+    const pairs = new YAMLSeq(schema);
+    pairs.tag = 'tag:yaml.org,2002:pairs';
+    let i = 0;
+    if (iterable && Symbol.iterator in Object(iterable))
+        for (let it of iterable) {
+            if (typeof replacer === 'function')
+                it = replacer.call(iterable, String(i++), it);
+            let key, value;
+            if (Array.isArray(it)) {
+                if (it.length === 2) {
+                    key = it[0];
+                    value = it[1];
+                }
+                else
+                    throw new TypeError(`Expected [key, value] tuple: ${it}`);
+            }
+            else if (it && it instanceof Object) {
+                const keys = Object.keys(it);
+                if (keys.length === 1) {
+                    key = keys[0];
+                    value = it[key];
+                }
+                else
+                    throw new TypeError(`Expected { key: value } tuple: ${it}`);
+            }
+            else {
+                key = it;
+            }
+            pairs.items.push(createPair(key, value, ctx));
+        }
+    return pairs;
+}
+const pairs = {
+    collection: 'seq',
+    default: false,
+    tag: 'tag:yaml.org,2002:pairs',
+    resolve: resolvePairs,
+    createNode: createPairs
+};
+
+export { createPairs, pairs, resolvePairs };