Till Tomczak
2d33753b94
- Removed `COMMON_ERRORS.md` file to streamline documentation. - Added `Flask-Limiter` for rate limiting and `redis` for session management in `requirements.txt`. - Expanded `ROADMAP.md` to include completed security features and planned enhancements for version 2.2. - Enhanced `setup_myp.sh` for ultra-secure kiosk installation, including system hardening and security configurations. - Updated `app.py` to integrate CSRF protection and improved logging setup. - Refactored user model to include username and active status for better user management. - Improved job scheduler with uptime tracking and task management features. - Updated various templates for a more cohesive user interface and experience.
48 lines
923 B
JavaScript
48 lines
923 B
JavaScript
'use strict';
|
|
const stripAnsi = require('strip-ansi');
|
|
const isFullwidthCodePoint = require('is-fullwidth-code-point');
|
|
const emojiRegex = require('emoji-regex');
|
|
|
|
const stringWidth = string => {
|
|
if (typeof string !== 'string' || string.length === 0) {
|
|
return 0;
|
|
}
|
|
|
|
string = stripAnsi(string);
|
|
|
|
if (string.length === 0) {
|
|
return 0;
|
|
}
|
|
|
|
string = string.replace(emojiRegex(), ' ');
|
|
|
|
let width = 0;
|
|
|
|
for (let i = 0; i < string.length; i++) {
|
|
const code = string.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;
|
|
};
|
|
|
|
module.exports = stringWidth;
|
|
// TODO: remove this in the next major version
|
|
module.exports.default = stringWidth;
|