1 files changed, 0 insertions, 101 deletions
diff --git a/node_modules/js-yaml/lib/snippet.js b/node_modules/js-yaml/lib/snippet.js
deleted file mode 100644
index 00e2133c..00000000
--- a/node_modules/js-yaml/lib/snippet.js
+++ /dev/null
@@ -1,101 +0,0 @@
-'use strict';
-
-
-var common = require('./common');
-
-
-// get snippet for a single line, respecting maxLength
-function getLine(buffer, lineStart, lineEnd, position, maxLineLength) {
-  var head = '';
-  var tail = '';
-  var maxHalfLength = Math.floor(maxLineLength / 2) - 1;
-
-  if (position - lineStart > maxHalfLength) {
-    head = ' ... ';
-    lineStart = position - maxHalfLength + head.length;
-  }
-
-  if (lineEnd - position > maxHalfLength) {
-    tail = ' ...';
-    lineEnd = position + maxHalfLength - tail.length;
-  }
-
-  return {
-    str: head + buffer.slice(lineStart, lineEnd).replace(/\t/g, '→') + tail,
-    pos: position - lineStart + head.length // relative position
-  };
-}
-
-
-function padStart(string, max) {
-  return common.repeat(' ', max - string.length) + string;
-}
-
-
-function makeSnippet(mark, options) {
-  options = Object.create(options || null);
-
-  if (!mark.buffer) return null;
-
-  if (!options.maxLength) options.maxLength = 79;
-  if (typeof options.indent      !== 'number') options.indent      = 1;
-  if (typeof options.linesBefore !== 'number') options.linesBefore = 3;
-  if (typeof options.linesAfter  !== 'number') options.linesAfter  = 2;
-
-  var re = /\r?\n|\r|\0/g;
-  var lineStarts = [ 0 ];
-  var lineEnds = [];
-  var match;
-  var foundLineNo = -1;
-
-  while ((match = re.exec(mark.buffer))) {
-    lineEnds.push(match.index);
-    lineStarts.push(match.index + match[0].length);
-
-    if (mark.position <= match.index && foundLineNo < 0) {
-      foundLineNo = lineStarts.length - 2;
-    }
-  }
-
-  if (foundLineNo < 0) foundLineNo = lineStarts.length - 1;
-
-  var result = '', i, line;
-  var lineNoLength = Math.min(mark.line + options.linesAfter, lineEnds.length).toString().length;
-  var maxLineLength = options.maxLength - (options.indent + lineNoLength + 3);
-
-  for (i = 1; i <= options.linesBefore; i++) {
-    if (foundLineNo - i < 0) break;
-    line = getLine(
-      mark.buffer,
-      lineStarts[foundLineNo - i],
-      lineEnds[foundLineNo - i],
-      mark.position - (lineStarts[foundLineNo] - lineStarts[foundLineNo - i]),
-      maxLineLength
-    );
-    result = common.repeat(' ', options.indent) + padStart((mark.line - i + 1).toString(), lineNoLength) +
-      ' | ' + line.str + '\n' + result;
-  }
-
-  line = getLine(mark.buffer, lineStarts[foundLineNo], lineEnds[foundLineNo], mark.position, maxLineLength);
-  result += common.repeat(' ', options.indent) + padStart((mark.line + 1).toString(), lineNoLength) +
-    ' | ' + line.str + '\n';
-  result += common.repeat('-', options.indent + lineNoLength + 3 + line.pos) + '^' + '\n';
-
-  for (i = 1; i <= options.linesAfter; i++) {
-    if (foundLineNo + i >= lineEnds.length) break;
-    line = getLine(
-      mark.buffer,
-      lineStarts[foundLineNo + i],
-      lineEnds[foundLineNo + i],
-      mark.position - (lineStarts[foundLineNo] - lineStarts[foundLineNo + i]),
-      maxLineLength
-    );
-    result += common.repeat(' ', options.indent) + padStart((mark.line + i + 1).toString(), lineNoLength) +
-      ' | ' + line.str + '\n';
-  }
-
-  return result.replace(/\n$/, '');
-}
-
-
-module.exports = makeSnippet;