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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-18 23:26:45 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-18 23:26:45 +0100
commit81ddf9b700bc48a1f8e472209f080f9c1d9a9b09 (patch)
tree8b959d50c5a614cbf9fcb346ed556140374d4b6d /node_modules/gauge/wide-truncate.js
parent1870f3fdf43707a15fda0f609a021f516f45eb63 (diff)
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Diffstat (limited to 'node_modules/gauge/wide-truncate.js')
-rw-r--r--node_modules/gauge/wide-truncate.js25
1 files changed, 0 insertions, 25 deletions
diff --git a/node_modules/gauge/wide-truncate.js b/node_modules/gauge/wide-truncate.js
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--- a/node_modules/gauge/wide-truncate.js
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@@ -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
-}