diff options
Diffstat (limited to 'deps/npm/node_modules/npm-registry-client/node_modules/npmlog/node_modules/gauge/wide-truncate.js')
-rw-r--r-- | deps/npm/node_modules/npm-registry-client/node_modules/npmlog/node_modules/gauge/wide-truncate.js | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/npmlog/node_modules/gauge/wide-truncate.js b/deps/npm/node_modules/npm-registry-client/node_modules/npmlog/node_modules/gauge/wide-truncate.js deleted file mode 100644 index c531bc491f..0000000000 --- a/deps/npm/node_modules/npm-registry-client/node_modules/npmlog/node_modules/gauge/wide-truncate.js +++ /dev/null @@ -1,25 +0,0 @@ -'use strict' -var stringWidth = require('string-width') -var stripAnsi = require('strip-ansi') - -module.exports = wideTruncate - -function wideTruncate (str, target) { - if (stringWidth(str) === 0) return str - if (target <= 0) return '' - if (stringWidth(str) <= target) return str - - // We compute the number of bytes of ansi sequences here and add - // that to our initial truncation to ensure that we don't slice one - // that we want to keep in half. - var noAnsi = stripAnsi(str) - var ansiSize = str.length + noAnsi.length - var truncated = str.slice(0, target + ansiSize) - - // we have to shrink the result to account for our ansi sequence buffer - // (if an ansi sequence was truncated) and double width characters. - while (stringWidth(truncated) > target) { - truncated = truncated.slice(0, -1) - } - return truncated -} |