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authorFlorian Dold <florian.dold@gmail.com>2019-03-27 21:01:33 +0100
committerFlorian Dold <florian.dold@gmail.com>2019-03-27 21:01:33 +0100
commitcc97a4dd2a967e1c2273bd5f4c5f49a5bf2e2585 (patch)
tree92c5d88706a6ffc654d1b133618d357890e7096b /node_modules/string-width/index.js
parent3771b4d6b67b34c130f3a9a1a15f42deefdb2eda (diff)
remove node_modules
Diffstat (limited to 'node_modules/string-width/index.js')
-rw-r--r--node_modules/string-width/index.js36
1 files changed, 0 insertions, 36 deletions
diff --git a/node_modules/string-width/index.js b/node_modules/string-width/index.js
deleted file mode 100644
index bbc49d29b..000000000
--- a/node_modules/string-width/index.js
+++ /dev/null
@@ -1,36 +0,0 @@
-'use strict';
-const stripAnsi = require('strip-ansi');
-const isFullwidthCodePoint = require('is-fullwidth-code-point');
-
-module.exports = str => {
- if (typeof str !== 'string' || str.length === 0) {
- return 0;
- }
-
- str = stripAnsi(str);
-
- let width = 0;
-
- for (let i = 0; i < str.length; i++) {
- const code = str.codePointAt(i);
-
- // Ignore control characters
- if (code <= 0x1F || (code >= 0x7F && code <= 0x9F)) {
- continue;
- }
-
- // Ignore combining characters
- if (code >= 0x300 && code <= 0x36F) {
- continue;
- }
-
- // Surrogates
- if (code > 0xFFFF) {
- i++;
- }
-
- width += isFullwidthCodePoint(code) ? 2 : 1;
- }
-
- return width;
-};