PATTERNS RegEx Flavour ECMAScript (JavaScript, ActionScript, TypeScript, etc.) NOTES FOR ALL PATTERNS IN THIS SCRIPT: These require the regex library, not Python's built-in-crap These require the Single Line (regex101) or regex.DOTALL (Python regex) flag Style Blocks (2 patterns) Matches: All any code here blocks that aren't preceded by ### Pattern 1: Old version (would have replaced all punctuation with punctuation from the string library) NOTE: Does not require regex.DOTALLre (?.*?) (? any code here ` Pattern: (?.*?) HTML Link Matches: All blocks of code containing `` up to, but not including, an empty line Pattern:re (?<!

Matches the following format of US address: Street, City, State|State Code, Zip Example: 765757 North Nevada Avenue, Colorado Springs, CO, 80918

matches many HSL and HSLA formats permitted in CSS

capture property and value which have color attribute in it

hi

This will help you find all the v-btn component usage with prop color set to primary.

Match color string

A solution of this test from HackerRank https://www.hackerrank.com/challenges/hex-color-code/problem

``Hash: 0xcba5ee76d1b322114c4e5b1a3e00edf1065bf0346bef88ee603a8a061908db88- https://img.shields.io/azure-devops/coverage/0xb95343413e459a0f97461812111254163ae53467855c0d73e0f1e7c5b8442fa3/https://tokenview.com/en/search/0xdf6ac64b05e8bb7ca5c8d31ff44a00544eb039a7f467a424ae1c1e1926f19684/974618121112?color=https%3A%2F%2Fimg.shields.io%2Fazure-devops%2Fcoverage%2F0xb95343413e459a0f97461812111254163ae53467855c0d73e0f1e7c5b8442fa3%2Fhttps%3A%2F%2Ftokenview.com%2Fen%2Fsearch%2F0xdf6ac64b05e8bb7ca5c8d31ff44a00544eb039a7f467a424ae1c1e1926f19684%2F974618121112&label=%3Cimg%20alt%3D%22Azure%20DevOps%20coverage%22%20src%3D%22https%3A%2F%2Fimg.shields.io%2Fazure-devops%2Fcoverage%2F0xb95343413e459a0f97461812111254163ae53467855c0d73e0f1e7c5b8442fa3%2Fhttps%3A%2F%2Ftokenview.com%2Fen%2Fsearch%2F0xdf6ac64b05e8bb7ca5c8d31ff44a00544eb039a7f467a424ae1c1e1926f19684%2F974618121112%22%3E&logo=0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2&logoColor=https%3A%2F%2Ftokenview.com%2Fen%2Fsearch%2F0xdf6ac64b05e8bb7ca5c8d31ff44a00544eb039a7f467a424ae1c1e1926f19684&style=plasticgmsUi image:: https://img.shields.io/azure-devops/coverage/0xb95343413e459a0f97461812111254163ae53467855c0d73e0f1e7c5b8442fa3/https://tokenview.com/en/search/0xdf6ac64b05e8bb7ca5c8d31ff44a00544eb039a7f467a424ae1c1e1926f19684/974618121112?color=https%3A%2F%2Fimg.shields.io%2Fazure-devops%2Fcoverage%2F0xb95343413e459a0f97461812111254163ae53467855c0d73e0f1e7c5b8442fa3%2Fhttps%3A%2F%2Ftokenview.com%2Fen%2Fsearch%2F0xdf6ac64b05e8bb7ca5c8d31ff44a00544eb039a7f467a424ae1c1e1926f19684%2F974618121112&label=%3Cimg%20alt%3D%22Azure%20DevOps%20coverage%22%20src%3D%22https%3A%2F%2Fimg.shields.io%2Fazure-devops%2Fcoverage%2F0xb95343413e459a0f97461812111254163ae53467855c0d73e0f1e7c5b8442fa3%2Fhttps%3A%2F%2Ftokenview.com%2Fen%2Fsearch%2F0xdf6ac64b05e8bb7ca5c8d31ff44a00544eb039a7f467a424ae1c1e1926f19684%2F974618121112%22%3E&logo=0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2&logoColor=https%3A%2F%2Ftokenview.com%2Fen%2Fsearch%2F0xdf6ac64b05e8bb7ca5c8d31ff44a00544eb039a7f467a424ae1c1e1926f19684&style=plastic :alt: Azure DevOps coverage1. -

This Regex can be used to validate the different format of colors in the HTML

This regex fixes tags that contain a color attribute, replacing them with tags containing a style attribute

Launch me (function() { var qs,js,q,s,d=document, gi=d.getElementById, ce=d.createElement, gt=d.getElementsByTagName, id="typef_orm_share", b="https://embed.typeform.com/"; if(!gi.call(d,id)){ js=ce.call(d,"script"); js.id=id; js.src=b+"embed.js"; q=gt.call(d,"script")[0]; q.parentNode.insertBefore(js,q) } })() https://q8eaezxx8yg.typeform.com/ Link

Easy to remove minecraft color codes from strings.

Find white color text in html (hsl)

Find the white color text in html. Using replace command we have to change some other colors

Validate and extract #HEX, rgb() and rgba() values

I use this regex for color-formatting messages

this was because of the error of this https://github.com/zoyi/wi-new-dashboard/commit/7d7fffe926e85cc85fb369154e1c90b8be870721#diff-7be54cee11d5c1bf2c654c97c8048042L46 ${({ theme }) => theme.colors.widgetLight}est;

My First Regex

Example: http://www.facebook.com/profile.php?id=123456789 http://www.facebook.com/someusername https://www.facebook.com/0x20.be http://www.facebook.com/plugins/likebox.php?href=http%3A%2F%2Fwww.facebook.com%2Fpages%2F2leep%2F109473355777935&amp;width=300&amp;connections=4&amp;stream=false&amp;header=false&amp;height=250 Matches patterns such as: https://www.facebook.com/my_page_id => my_page_id http://www.facebook.com/my_page_id => my_page_id http://www.facebook.com/#!/my_page_id => my_page_id http://www.facebook.com/pages/Paris-France/Vanity-Url/123456?v=app_555 => 123456 http://www.facebook.com/pages/Vanity-Url/45678 => 45678 http://www.facebook.com/#!/page_with_1_number => page_with_1_number http://www.facebook.com/bounce_page#!/pages/Vanity-Url/45678 => 45678 http://www.facebook.com/bounce_page#!/my_page_id?v=app_166292090072334 => my_page_id http://www.facebook.com/my.page.is.great => my.page.is.great https://www.facebook.com/Babies.Fan.Page https://www.facebook.com/pages/Babies.Fan.Page/121166161229757 https://www.facebook.com/pages/GHOST-Caf%C3%A9/627191887397533?fref=ts decoded: /like.php?href=http://www.facebook.com/#!/pages/Schenectady-NY/1045-The-Team-ESPN-Radio/100568296308&amp;width&amp;layout=button&amp;action=like&amp;show_faces=false& amp;share=false&amp;height=35" scrolling="no" frameborder="0" style="overflow:hidden; width:50px; height:20px;" allowTransparency="true">--> decoded: /like.php?href=http://drupal7.arisiahosting.org&amp;send=false&amp;layout=standard&amp;width=230&amp;show_faces=false&amp;action=like&amp;colorscheme=light&amp;font=l ucida+grande&amp;height=35" style="border:none; overflow:hidden; width:230px; height:35px;"> 14ers.com on Facebook

(.*?) example: Your best title

Verifies whether each input line contains a valid three- or six-digit hexadecimal number, commonly used as color codes in CSS and other technologies. Each number must begin with the "#" sign. I've seen other regexes for this which use individual expressions for a three-digit number and a six-digit number as alternates for each other. I didn't see any reason to repeat the character class twice, so I used only one pattern of three digits, which may appear one or two times. Valid Hex Color Codes #FFF #025 #F0A1FB Invalid Hex Color Codes #fffabg #abcf #12365erff

RascalJournal.com

DartWhite.com

theunjob.com

murdochleaks.org

Valid HTML Tag Pattern Which HTML tags are considered invalid: Tags ending with a different tag than what it started. Example: Hello Tags with open attributes (or closed with a different type of quote). Examples: Hello or Hello Which HTML tags are considered valid: Tags ending with the same tag Tags with closed attributes Notes This pattern does not support html tags inside of others, as it may match the whole parent element's tag. This pattern does match unexistent html tags, which is not worth removing because it would make the pattern too long and also because custom html tags exist. This pattern does support tags that look like this: ``

Should match any valid JavaScript number/bigint literal. See this StackOverflow answer by me for matching JS numbers. open in regex101 editor - example matches and unit tests\ Regulex%7C%5BoO%5D%5B0-7%5D(%3F%3A_%3F%5B0-7%5D%2B)%7C%5B0-7%5D%2B%7C%5BxX%5D%5B0-9a-fA-F%5D(%3F%3A_%3F%5B0-9a-fA-F%5D%2B))%7C(%3F%3A(%3F%3A0%7C0%5B0-9%5D%5B89%5D%5B0-9%5D%7C%5B1-9%5D(%3F%3A_%3F%5B0-9%5D%2B))(%3F%3A%5C.(%3F%3A%5B0-9%5D(%3F%3A_%3F%5B0-9%5D%2B))%3F)%3F%7C%5C.%5B0-9%5D(%3F%3A_%3F%5B0-9%5D%2B))(%3F%3A%5BeE%5D%5B%2B-%5D%3F%5B0-9%5D(%3F%3A_%3F%5B0-9%5D%2B))%3F)%7C-%3F(%3F%3A0(%3F%3A%5BbB%5D%5B01%5D(%3F%3A_%3F%5B01%5D%2B)%7C%5BoO%5D%5B0-7%5D(%3F%3A_%3F%5B0-7%5D%2B)%7C%5BxX%5D%5B0-9a-fA-F%5D(%3F%3A_%3F%5B0-9a-fA-F%5D%2B))%3F%7C%5B1-9%5D(%3F%3A_%3F%5B0-9%5D%2B)*)n)%24 "View the RegExp on jex.im/regulex") - colored graph\ Regexper - slightly smaller and less colored graph +/- Infinity and NaN _ as numerical separator between any two digits (except with leading 0s) Number leading/trailing . (decimal point) leading 0s [!] interpreted as octal when all digits are less than 8 (then . or scientific notation will error) [!] doesn't allow numerical separator (in the integer part; even with digits above 7) prefix 0b binary no . or scientific notation 0o octal no . or scientific notation 0x hexadecimal no . or scientific notation BigInt explicit via suffix n no leading 0s except after a 0o/0x/0b prefix no +, ., or scientific notation Note, Number() (parsing from a string) allows leading/trailing whitespace and scientific notation, but not `, and leading 0`s are not an implicit octal prefix, (and ofc no _BigInt suffix)

Match hex colors with PCRE2

Extract different fields from the list output of nmcli: nmcli --terse --colors no --fields IN-USE,BSSID,SSID,MODE,CHAN,RATE,SIGNAL,BARS,SECURITY,FREQ,DEVICE device wifi list

There are several ways to format 24bit RGB Colors, however, two of the formats are far more common in the wild than others. The 2 most common 24bit RGB formats are | FORMAT | Alt Name | Num Sys | | ------------------------ | -------------- | ------------ | | RGB Hex Format | HexColor | Base_16 | | RGB 256 Format | RGB Color | Base_10 | This regex is for the RGB 256 Format, which should not be confused with the 8-bit 256-Colors standard, which was the most common color standard implemented by computers around the turn of the millennia. The RGB 256 Format, is a format used by the contemporary 24-bit True-Color standard). The HexColor format is also used for writing colors in human readable form, but it is generally preferred by technologies used in web development like CSS because its numeric system is human readable, but its also a good mathematical representation to use for writing colors. This is the "24-bit RGB 256 Color Format", if you want a pattern for matching 3 or 6 digit colors in HexColor format, use this pattern.

Matches against RGB (not to be confused with RGBa). Will match against any and all RGB Hexadecimal Formatted colors. Some example of the values this regular expression was created to match are: "#FFFFFF", "#FFF", "#ABCDEF", "#123456", "#18F", "#812" MUST USE THE 'i' FLAG (insensitive) Without the i flag the regular expression will only match against colors formatted with all uppercase letters.

Pattern for matching actually valid RGB values. validate separator (mixing spaces and commas between values is not valid) validate if comma is used as separator if alpha channel is set validate units (mixing percentage with integers is not valid) extract r, g, b, a, separator and unit with named groups

Color RegEx

Just a little regex for the tailwind css color classes, It could be improved.

CSS Hex Color Regex for JS Supports alpha value (4 and 8 character hex codes) introduced in CSS Color Module Level 4 Well tested

CSS RGB Color Regex for JS Supports RGB and RGBA syntax (identical in CSS Color Module Level 4) Well tested Allows for decimal values Currently does not support percentage values or CSS Color Module Level 4 white-space syntax