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comparison .cms/lib/codemirror/src/util/browser.js @ 0:78edf6b517a0 draft
24.10
author | Coffee CMS <info@coffee-cms.ru> |
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date | Fri, 11 Oct 2024 22:40:23 +0000 |
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-1:000000000000 | 0:78edf6b517a0 |
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1 // Kludges for bugs and behavior differences that can't be feature | |
2 // detected are enabled based on userAgent etc sniffing. | |
3 let userAgent = navigator.userAgent | |
4 let platform = navigator.platform | |
5 | |
6 export let gecko = /gecko\/\d/i.test(userAgent) | |
7 let ie_upto10 = /MSIE \d/.test(userAgent) | |
8 let ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent) | |
9 let edge = /Edge\/(\d+)/.exec(userAgent) | |
10 export let ie = ie_upto10 || ie_11up || edge | |
11 export let ie_version = ie && (ie_upto10 ? document.documentMode || 6 : +(edge || ie_11up)[1]) | |
12 export let webkit = !edge && /WebKit\//.test(userAgent) | |
13 let qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent) | |
14 export let chrome = !edge && /Chrome\/(\d+)/.exec(userAgent) | |
15 export let chrome_version = chrome && +chrome[1] | |
16 export let presto = /Opera\//.test(userAgent) | |
17 export let safari = /Apple Computer/.test(navigator.vendor) | |
18 export let mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent) | |
19 export let phantom = /PhantomJS/.test(userAgent) | |
20 | |
21 export let ios = safari && (/Mobile\/\w+/.test(userAgent) || navigator.maxTouchPoints > 2) | |
22 export let android = /Android/.test(userAgent) | |
23 // This is woefully incomplete. Suggestions for alternative methods welcome. | |
24 export let mobile = ios || android || /webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent) | |
25 export let mac = ios || /Mac/.test(platform) | |
26 export let chromeOS = /\bCrOS\b/.test(userAgent) | |
27 export let windows = /win/i.test(platform) | |
28 | |
29 let presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/) | |
30 if (presto_version) presto_version = Number(presto_version[1]) | |
31 if (presto_version && presto_version >= 15) { presto = false; webkit = true } | |
32 // Some browsers use the wrong event properties to signal cmd/ctrl on OS X | |
33 export let flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11)) | |
34 export let captureRightClick = gecko || (ie && ie_version >= 9) |