Regular Expressions 101

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Community Patterns

1

Discord Server Invite, Rust RegEx

Rust
A regular expression for Rust that matches against Discord server invite URLs, but not those without an actual code present. This may be used in Discord's AutoMod feature as it supports up to 10 Rust regular expressions per custom rule.
Submitted by sepruko - 4 months ago
1

JS/TS imports of external dependencies

Rust
This regex can be used on a JavaScript/TypeScript file to find imports from third-party packages. This is useful for determining what to put in dependencies/peerDependencies. This is a Rust regex, which makes it easy to use with rg (ripgrep). Pro tip: combine rg with sort -u to get a list of all pac...
Submitted by Nikita Karamov - 4 months ago
1

"fake" markdown link detection

Rust
This regex catches markdown links where the display text is also a link, like this: \example.com in order to prevent people getting tricked and clicking on a link that isn't what it says it is. See the test string for a much longer explanation with examples.
Submitted by Osh - 6 months ago (Last modified 6 months ago)
1

Discord Anti-Advertisement 2

Rust
Pair this with my Discord AutoMod Anti Advertisement for full protection against invites. Use this with Discord's Built In AutoMod.
Submitted by dogknife - a year ago (Last modified 10 months ago)
1

Discord Anti Advertisement

Rust
Discord AutoMod Regex Use this Regex with Discord's built-in automod to prevent all invite URLs. This will block discord.gg/ad but not .gg/ad Consider seeing my "strict" version otherwise.
Submitted by dogknife - a year ago (Last modified 10 months ago)
1

Discord AutoMod Advert (Strict)

Rust
Use this with Discord automod. Bear in mind, this is "Strict" because it will block discord.gg/myad AND other links such as dsc.gg/myad
Submitted by dogknife - a year ago (Last modified 10 months ago)
1

Rust type-like ident casing

Rust
Matches built-in primitives and identifiers with casing conventionally used for type/constant names.
Submitted by Neel Yadav - a year ago
1

Rust Phone Number

Rust
not fully featured, but simple.
Submitted by Jakersnell - a year ago
-2

rustyms: pro forma single modification

Rust
The regex to match a single pro forma modification with all its intricacies.
Submitted by Douwe Schulte - a year ago
1

Prometheus Exposition metric line

Rust
Prometheus exposition metric line format. Parses metric lines with named capture groups for metric name, labels, value, and timestamp. Excludes comment, type, and help lines. https://prometheus.io/docs/instrumenting/exposition_formats/#line-format
Submitted by james-jra - a year ago
0

Unicode Hexadecimal

Rust
Find hexadecimal numbers using Extended Unicode Support.
Submitted by anonymous - a year ago (Last modified a year ago)
1

Get python function declaration

Rust
Gets the python function declarations
Submitted by anonymous - 2 years ago
-1

Grep from A to B

Rust
no description available
Submitted by anonymous - 4 years ago (Last modified a year ago)

Community Library Entry

1

Regular Expression
.NET 7.0 (C#)

@"
.*сума[:\s]+(?<suma>\d{1,5}[.,]\d{1,2}).*(?<pan>[0-9X\*]{16}).*термі.*(?<terminalId>[A-Z0-9]{8,10}).*код автор.*(?<approvalCode>\d{1,6}).*чек.*(?<chq>\d{1,10}).*rrn[:\s]+(?<rrn>\d{1,12})
"
mi
Open regex in editor

Description

PrivtBank Receipt Parser vx520

Submitted by anonymous - 7 months ago (Last modified 7 months ago)