diff options
Diffstat (limited to 'node_modules/yaml/dist/errors.js')
-rw-r--r-- | node_modules/yaml/dist/errors.js | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/node_modules/yaml/dist/errors.js b/node_modules/yaml/dist/errors.js deleted file mode 100644 index 39f49fa..0000000 --- a/node_modules/yaml/dist/errors.js +++ /dev/null @@ -1,62 +0,0 @@ -'use strict'; - -class YAMLError extends Error { - constructor(name, pos, code, message) { - super(); - this.name = name; - this.code = code; - this.message = message; - this.pos = pos; - } -} -class YAMLParseError extends YAMLError { - constructor(pos, code, message) { - super('YAMLParseError', pos, code, message); - } -} -class YAMLWarning extends YAMLError { - constructor(pos, code, message) { - super('YAMLWarning', pos, code, message); - } -} -const prettifyError = (src, lc) => (error) => { - if (error.pos[0] === -1) - return; - error.linePos = error.pos.map(pos => lc.linePos(pos)); - const { line, col } = error.linePos[0]; - error.message += ` at line ${line}, column ${col}`; - let ci = col - 1; - let lineStr = src - .substring(lc.lineStarts[line - 1], lc.lineStarts[line]) - .replace(/[\n\r]+$/, ''); - // Trim to max 80 chars, keeping col position near the middle - if (ci >= 60 && lineStr.length > 80) { - const trimStart = Math.min(ci - 39, lineStr.length - 79); - lineStr = '…' + lineStr.substring(trimStart); - ci -= trimStart - 1; - } - if (lineStr.length > 80) - lineStr = lineStr.substring(0, 79) + '…'; - // Include previous line in context if pointing at line start - if (line > 1 && /^ *$/.test(lineStr.substring(0, ci))) { - // Regexp won't match if start is trimmed - let prev = src.substring(lc.lineStarts[line - 2], lc.lineStarts[line - 1]); - if (prev.length > 80) - prev = prev.substring(0, 79) + '…\n'; - lineStr = prev + lineStr; - } - if (/[^ ]/.test(lineStr)) { - let count = 1; - const end = error.linePos[1]; - if (end && end.line === line && end.col > col) { - count = Math.min(end.col - col, 80 - ci); - } - const pointer = ' '.repeat(ci) + '^'.repeat(count); - error.message += `:\n\n${lineStr}\n${pointer}\n`; - } -}; - -exports.YAMLError = YAMLError; -exports.YAMLParseError = YAMLParseError; -exports.YAMLWarning = YAMLWarning; -exports.prettifyError = prettifyError; |