1 files changed, 0 insertions, 168 deletions
diff --git a/node_modules/wrap-ansi/index.js b/node_modules/wrap-ansi/index.js
deleted file mode 100755
index ff625435f..000000000
--- a/node_modules/wrap-ansi/index.js
+++ /dev/null
@@ -1,168 +0,0 @@
-'use strict';
-var stringWidth = require('string-width');
-var stripAnsi = require('strip-ansi');
-
-var ESCAPES = [
-	'\u001b',
-	'\u009b'
-];
-
-var END_CODE = 39;
-
-var ESCAPE_CODES = {
-	0: 0,
-	1: 22,
-	2: 22,
-	3: 23,
-	4: 24,
-	7: 27,
-	8: 28,
-	9: 29,
-	30: 39,
-	31: 39,
-	32: 39,
-	33: 39,
-	34: 39,
-	35: 39,
-	36: 39,
-	37: 39,
-	90: 39,
-	40: 49,
-	41: 49,
-	42: 49,
-	43: 49,
-	44: 49,
-	45: 49,
-	46: 49,
-	47: 49
-};
-
-function wrapAnsi(code) {
-	return ESCAPES[0] + '[' + code + 'm';
-}
-
-// calculate the length of words split on ' ', ignoring
-// the extra characters added by ansi escape codes.
-function wordLengths(str) {
-	return str.split(' ').map(function (s) {
-		return stringWidth(s);
-	});
-}
-
-// wrap a long word across multiple rows.
-// ansi escape codes do not count towards length.
-function wrapWord(rows, word, cols) {
-	var insideEscape = false;
-	var visible = stripAnsi(rows[rows.length - 1]).length;
-
-	for (var i = 0; i < word.length; i++) {
-		var x = word[i];
-
-		rows[rows.length - 1] += x;
-
-		if (ESCAPES.indexOf(x) !== -1) {
-			insideEscape = true;
-		} else if (insideEscape && x === 'm') {
-			insideEscape = false;
-			continue;
-		}
-
-		if (insideEscape) {
-			continue;
-		}
-
-		visible++;
-
-		if (visible >= cols && i < word.length - 1) {
-			rows.push('');
-			visible = 0;
-		}
-	}
-
-	// it's possible that the last row we copy over is only
-	// ansi escape characters, handle this edge-case.
-	if (!visible && rows[rows.length - 1].length > 0 && rows.length > 1) {
-		rows[rows.length - 2] += rows.pop();
-	}
-}
-
-// the wrap-ansi module can be invoked
-// in either 'hard' or 'soft' wrap mode.
-//
-// 'hard' will never allow a string to take up more
-// than cols characters.
-//
-// 'soft' allows long words to expand past the column length.
-function exec(str, cols, opts) {
-	var options = opts || {};
-
-	var pre = '';
-	var ret = '';
-	var escapeCode;
-
-	var lengths = wordLengths(str);
-	var words = str.split(' ');
-	var rows = [''];
-
-	for (var i = 0, word; (word = words[i]) !== undefined; i++) {
-		var rowLength = stringWidth(rows[rows.length - 1]);
-
-		if (rowLength) {
-			rows[rows.length - 1] += ' ';
-			rowLength++;
-		}
-
-		// in 'hard' wrap mode, the length of a line is
-		// never allowed to extend past 'cols'.
-		if (lengths[i] > cols && options.hard) {
-			if (rowLength) {
-				rows.push('');
-			}
-			wrapWord(rows, word, cols);
-			continue;
-		}
-
-		if (rowLength + lengths[i] > cols && rowLength > 0) {
-			if (options.wordWrap === false && rowLength < cols) {
-				wrapWord(rows, word, cols);
-				continue;
-			}
-
-			rows.push('');
-		}
-
-		rows[rows.length - 1] += word;
-	}
-
-	pre = rows.map(function (r) {
-		return r.trim();
-	}).join('\n');
-
-	for (var j = 0; j < pre.length; j++) {
-		var y = pre[j];
-
-		ret += y;
-
-		if (ESCAPES.indexOf(y) !== -1) {
-			var code = parseFloat(/[0-9][^m]*/.exec(pre.slice(j, j + 4)));
-			escapeCode = code === END_CODE ? null : code;
-		}
-
-		if (escapeCode && ESCAPE_CODES[escapeCode]) {
-			if (pre[j + 1] === '\n') {
-				ret += wrapAnsi(ESCAPE_CODES[escapeCode]);
-			} else if (y === '\n') {
-				ret += wrapAnsi(escapeCode);
-			}
-		}
-	}
-
-	return ret;
-}
-
-// for each line break, invoke the method separately.
-module.exports = function (str, cols, opts) {
-	return String(str).split('\n').map(function (substr) {
-		return exec(substr, cols, opts);
-	}).join('\n');
-};