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Diffstat (limited to 'node_modules/yaml/dist/stringify/stringifyPair.js')
-rw-r--r-- | node_modules/yaml/dist/stringify/stringifyPair.js | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/node_modules/yaml/dist/stringify/stringifyPair.js b/node_modules/yaml/dist/stringify/stringifyPair.js deleted file mode 100644 index f48a053..0000000 --- a/node_modules/yaml/dist/stringify/stringifyPair.js +++ /dev/null @@ -1,127 +0,0 @@ -'use strict'; - -var Node = require('../nodes/Node.js'); -var Scalar = require('../nodes/Scalar.js'); -var stringify = require('./stringify.js'); -var stringifyComment = require('./stringifyComment.js'); - -function stringifyPair({ key, value }, ctx, onComment, onChompKeep) { - const { allNullValues, doc, indent, indentStep, options: { commentString, indentSeq, simpleKeys } } = ctx; - let keyComment = (Node.isNode(key) && key.comment) || null; - if (simpleKeys) { - if (keyComment) { - throw new Error('With simple keys, key nodes cannot have comments'); - } - if (Node.isCollection(key)) { - const msg = 'With simple keys, collection cannot be used as a key value'; - throw new Error(msg); - } - } - let explicitKey = !simpleKeys && - (!key || - (keyComment && value == null && !ctx.inFlow) || - Node.isCollection(key) || - (Node.isScalar(key) - ? key.type === Scalar.Scalar.BLOCK_FOLDED || key.type === Scalar.Scalar.BLOCK_LITERAL - : typeof key === 'object')); - ctx = Object.assign({}, ctx, { - allNullValues: false, - implicitKey: !explicitKey && (simpleKeys || !allNullValues), - indent: indent + indentStep - }); - let keyCommentDone = false; - let chompKeep = false; - let str = stringify.stringify(key, ctx, () => (keyCommentDone = true), () => (chompKeep = true)); - if (!explicitKey && !ctx.inFlow && str.length > 1024) { - if (simpleKeys) - throw new Error('With simple keys, single line scalar must not span more than 1024 characters'); - explicitKey = true; - } - if (ctx.inFlow) { - if (allNullValues || value == null) { - if (keyCommentDone && onComment) - onComment(); - return str === '' ? '?' : explicitKey ? `? ${str}` : str; - } - } - else if ((allNullValues && !simpleKeys) || (value == null && explicitKey)) { - str = `? ${str}`; - if (keyComment && !keyCommentDone) { - str += stringifyComment.lineComment(str, ctx.indent, commentString(keyComment)); - } - else if (chompKeep && onChompKeep) - onChompKeep(); - return str; - } - if (keyCommentDone) - keyComment = null; - if (explicitKey) { - if (keyComment) - str += stringifyComment.lineComment(str, ctx.indent, commentString(keyComment)); - str = `? ${str}\n${indent}:`; - } - else { - str = `${str}:`; - if (keyComment) - str += stringifyComment.lineComment(str, ctx.indent, commentString(keyComment)); - } - let vcb = ''; - let valueComment = null; - if (Node.isNode(value)) { - if (value.spaceBefore) - vcb = '\n'; - if (value.commentBefore) { - const cs = commentString(value.commentBefore); - vcb += `\n${stringifyComment.indentComment(cs, ctx.indent)}`; - } - valueComment = value.comment; - } - else if (value && typeof value === 'object') { - value = doc.createNode(value); - } - ctx.implicitKey = false; - if (!explicitKey && !keyComment && Node.isScalar(value)) - ctx.indentAtStart = str.length + 1; - chompKeep = false; - if (!indentSeq && - indentStep.length >= 2 && - !ctx.inFlow && - !explicitKey && - Node.isSeq(value) && - !value.flow && - !value.tag && - !value.anchor) { - // If indentSeq === false, consider '- ' as part of indentation where possible - ctx.indent = ctx.indent.substr(2); - } - let valueCommentDone = false; - const valueStr = stringify.stringify(value, ctx, () => (valueCommentDone = true), () => (chompKeep = true)); - let ws = ' '; - if (vcb || keyComment) { - if (valueStr === '' && !ctx.inFlow) - ws = vcb === '\n' ? '\n\n' : vcb; - else - ws = `${vcb}\n${ctx.indent}`; - } - else if (!explicitKey && Node.isCollection(value)) { - const flow = valueStr[0] === '[' || valueStr[0] === '{'; - if (!flow || valueStr.includes('\n')) - ws = `\n${ctx.indent}`; - } - else if (valueStr === '' || valueStr[0] === '\n') - ws = ''; - str += ws + valueStr; - if (ctx.inFlow) { - if (valueCommentDone && onComment) - onComment(); - } - else if (valueComment && !valueCommentDone) { - str += stringifyComment.lineComment(str, ctx.indent, commentString(valueComment)); - } - else if (chompKeep && onChompKeep) { - onChompKeep(); - } - return str; -} - -exports.stringifyPair = stringifyPair; |