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5
components.d.ts vendored
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@ -55,6 +55,8 @@ declare module '@vue/runtime-core' {
ColoredCard: typeof import('./src/components/ColoredCard.vue')['default']
CommandPalette: typeof import('./src/modules/command-palette/command-palette.vue')['default']
CommandPaletteOption: typeof import('./src/modules/command-palette/components/command-palette-option.vue')['default']
CommonRegex: typeof import('./src/tools/common-regex-memo/common-regex.md')['default']
CommonRegexMemo: typeof import('./src/tools/common-regex-memo/common-regex-memo.vue')['default']
CrontabGenerator: typeof import('./src/tools/crontab-generator/crontab-generator.vue')['default']
CSelect: typeof import('./src/ui/c-select/c-select.vue')['default']
'CSelect.demo': typeof import('./src/ui/c-select/c-select.demo.vue')['default']
@ -132,6 +134,7 @@ declare module '@vue/runtime-core' {
NConfigProvider: typeof import('naive-ui')['NConfigProvider']
NDivider: typeof import('naive-ui')['NDivider']
NEllipsis: typeof import('naive-ui')['NEllipsis']
NForm: typeof import('naive-ui')['NForm']
NFormItem: typeof import('naive-ui')['NFormItem']
NGi: typeof import('naive-ui')['NGi']
NGrid: typeof import('naive-ui')['NGrid']
@ -144,7 +147,9 @@ declare module '@vue/runtime-core' {
NLayoutSider: typeof import('naive-ui')['NLayoutSider']
NMenu: typeof import('naive-ui')['NMenu']
NScrollbar: typeof import('naive-ui')['NScrollbar']
NSlider: typeof import('naive-ui')['NSlider']
NSpin: typeof import('naive-ui')['NSpin']
NSwitch: typeof import('naive-ui')['NSwitch']
NumeronymGenerator: typeof import('./src/tools/numeronym-generator/numeronym-generator.vue')['default']
OtpCodeGeneratorAndValidator: typeof import('./src/tools/otp-code-generator-and-validator/otp-code-generator-and-validator.vue')['default']
PasswordStrengthAnalyser: typeof import('./src/tools/password-strength-analyser/password-strength-analyser.vue')['default']

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@ -0,0 +1,25 @@
<script setup lang="ts">
import { useThemeVars } from 'naive-ui';
import Memo from './common-regex.md';
const themeVars = useThemeVars();
</script>
<template>
<div>
<Memo style="overflow-x: auto;" />
</div>
</template>
<style lang="less" scoped>
::v-deep(pre) {
margin: 0;
padding: 15px 22px;
background-color: v-bind('themeVars.cardColor');
border-radius: 4px;
white-space: pre-wrap;
}
::v-deep(a) {
color: v-bind('themeVars.textColor3');
}
</style>

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@ -0,0 +1,174 @@
### Commonly used Regex
#### 1\. Digits
* [Whole Numbers](https://www.regexpal.com/?fam=104020) `/^\d+$/`
* [Decimal Numbers](https://www.regexpal.com/?fam=104021) `/^\d*\.\d+$/`
* [Whole + Decimal Numbers](https://www.regexpal.com/?fam=104022) `/^\d*(\.\d+)?$/`
* [Negative, Positive Whole + Decimal Numbers](https://www.regexpal.com/?fam=104023) `/^-?\d*(\.\d+)?$/`
* [Whole + Decimal + Fractions](https://www.regexpal.com/94462) `/[-]?[0-9]+[,.]?[0-9]*([\/][0-9]+[,.]?[0-9]*)*/`
#### 2\. Alphanumeric Characters
* [Alphanumeric without space](https://www.regexpal.com/?fam=104024) `/^[a-zA-Z0-9]*$/`
* [Alphanumeric with space](https://www.regexpal.com/?fam=104025) `/^[a-zA-Z0-9 ]*$/`
#### 3\. Email
* [Common email Ids](https://www.regexpal.com/?fam=104026) `/^([a-zA-Z0-9._%-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6})*$/`
* [Uncommon email ids](https://www.regexpal.com/?fam=104027) `/^([a-z0-9_\.\+-]+)@([\da-z\.-]+)\.([a-z\.]{2,6})$/`
#### 4\. Password Strength
* [Complex](https://www.regexpal.com/?fam=104028): Should have 1 lowercase letter, 1 uppercase letter, 1 number, 1 special character and be at least 8 characters long
/(?=(.\*\[0-9\]))(?=.\*\[\\!@#$%^&\*()\\\\\[\\\]{}\\-\_+=~\`|:;"'<>,./?\])(?=.\*\[a-z\])(?=(.\*\[A-Z\]))(?=(.\*)).{8,}/
* [Moderate](https://www.regexpal.com/?fam=104029): Should have 1 lowercase letter, 1 uppercase letter, 1 number, and be at least 8 characters long
/(?=(.\*\[0-9\]))((?=.\*\[A-Za-z0-9\])(?=.\*\[A-Z\])(?=.\*\[a-z\]))^.{8,}$/
#### 5\. Username
* [Alphanumeric string](https://www.regexpal.com/?fam=104030) that may include \_ and having a length of 3 to 16 characters `/^[a-z0-9_-]{3,16}$/`
#### 6\. URL
* Include [http(s) Protocol](https://www.regexpal.com/?fam=104034)
```
/https?:\\/\\/(www\\.)?\[-a-zA-Z0-9@:%.\_\\+~#=\]{2,256}\\.\[a-z\]{2,6}\\b(\[-a-zA-Z0-9@:%\_\\+.~#()?&//=\]\*)/
```
* [Protocol Optional](https://www.regexpal.com/?fam=104035)
```
/(https?:\\/\\/)?(www\\.)?\[-a-zA-Z0-9@:%.\_\\+~#=\]{2,256}\\.\[a-z\]{2,6}\\b(\[-a-zA-Z0-9@:%\_\\+.~#?&//=\]\*)/
```
#### 7\. IP Address
* [IPv4 address](https://www.regexpal.com/?fam=104036)
```
/^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$/
```
* [IPv6 address](https://www.regexpal.com/?fam=104037)
```
/(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))/
```
* Both [IPv4, IPv6 addresses](https://www.regexpal.com/?fam=104038)
```
/((^\s*((([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]))\s*$)|(^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$))/`
```
#### 8\. Dates
* Date Format [YYYY-MM-dd](https://www.regexpal.com/?fam=104039) using separator `-`
`/([12]\d{3}-(0[1-9]|1[0-2])-(0[1-9]|[12]\d|3[01]))/`
* Date Format [dd-MM-YYYY](https://regexr.com/?346hf) using separators `-` or `.` or `/`
`/^(?:(?:31(\/|-|\.)(?:0?[13578]|1[02]))\1|(?:(?:29|30)(\/|-|\.)(?:0?[1,3-9]|1[0-2])\2))(?:(?:1[6-9]|[2-9]\d)?\d{2})$|^(?:29(\/|-|\.)0?2\3(?:(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00))))$|^(?:0?[1-9]|1\d|2[0-8])(\/|-|\.)(?:(?:0?[1-9])|(?:1[0-2]))\4(?:(?:1[6-9]|[2-9]\d)?\d{2})$/`
* Date Format [dd-mmm-YYYY](https://regexr.com/39tr1) using separators `-` or `.` or `/`
`/^(?:(?:31(\/|-|\.)(?:0?[13578]|1[02]|(?:Jan|Mar|May|Jul|Aug|Oct|Dec)))\1|(?:(?:29|30)(\/|-|\.)(?:0?[1,3-9]|1[0-2]|(?:Jan|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec))\2))(?:(?:1[6-9]|[2-9]\d)?\d{2})$|^(?:29(\/|-|\.)(?:0?2|(?:Feb))\3(?:(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00))))$|^(?:0?[1-9]|1\d|2[0-8])(\/|-|\.)(?:(?:0?[1-9]|(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep))|(?:1[0-2]|(?:Oct|Nov|Dec)))\4(?:(?:1[6-9]|[2-9]\d)?\d{2})$/`
#### 9\. Time
* Time Format [HH:MM 12-hour](https://www.regexpal.com/?fam=104040), optional leading 0
`/^(0?[1-9]|1[0-2]):[0-5][0-9]$/`
* Time Format HH:MM 12-hour, optional leading 0, **[Meridiems (AM/PM)](https://www.regexpal.com/?fam=104041)**
`/((1[0-2]|0?[1-9]):([0-5][0-9]) ?([AaPp][Mm]))/`
* Time Format [HH:MM 24-hour](https://www.regexpal.com/?fam=104042) with leading 0
`/^(0[0-9]|1[0-9]|2[0-3]):[0-5][0-9]$/`
* Time Format [HH:MM 24-hour, optional leading 0](https://www.regexpal.com/?fam=104043)
`/^([0-9]|0[0-9]|1[0-9]|2[0-3]):[0-5][0-9]$/`
* Time Format [HH:MM:SS 24-hour](https://www.regexpal.com/?fam=104044)
`/(?:[01]\d|2[0123]):(?:[012345]\d):(?:[012345]\d)/`
#### 10\. HTML Tags
* [Elements with Attributes](https://www.regexpal.com/95941) `/<\/?[\w\s]*>|<.+[\W]>/`
#### 11\. Javascript Handlers
* [Inline JS handler](https://www.regexpal.com/?fam=104055) `/\bon\w+=\S+(?=.*>)/`
* [Inline JS handler with element](https://www.regexpal.com/94641) `/(?:<[^>]+\s)(on\S+)=["']?((?:.(?!["']?\s+(?:\S+)=|[>"']))+.)["']?/`
#### 12\. Slug
* [Slug](https://www.regexpal.com/?fam=104056) `/^[a-z0-9]+(?:-[a-z0-9]+)*$/`
#### 13\. Match Duplicates in a String
* [Search Duplicates](https://www.regexpal.com/?fam=104060) `/(\b\w+\b)(?=.*\b\1\b)/`
#### 14\. Phone Numbers
* [International Phone Numbers](https://www.regexpal.com/?fam=99127) with optional country code/extension
```
`/* International Phone Numbers */`
/^(?:(?:\(?(?:00|\+)([1-4]\d\d|[1-9]\d?)\)?)?[\-\.\ \\\/]?)?((?:\(?\d{1,}\)?[\-\.\ \\\/]?){0,})(?:[\-\.\ \\\/]?(?:``#|ext\.?|extension|x)[\-\.\ \\\/]?(\d+))?$/
```
_Note:_ Use regex for validating phone numbers **only** if you dont have the choice to use a library. There are [several libraries](https://stackoverflow.com/a/15644461/4717533) that handle phone numbers more accurately and should be used instead.
#### 15\. File Path
* [File Path with Filename and extension](https://www.regexpal.com/?fam=104047)
```
/((\\/|\\\\|\\/\\/|https?:\\\\\\\\|https?:\\/\\/)\[a-z0-9 \_@\\-^!#$%&+={}.\\/\\\\\\\[\\\]\]+)+\\.\[a-z\]+$/
```
* File Path with optional Filename, extension
```
/^(.+)/(\[^/\]+)$/
```
* [File Name with extension](https://www.regexpal.com/?fam=104048) having 3 chars
```
/^\[\\w,\\s-\]+\\.\[A-Za-z\]{3}$/
```
### Additional Regexes
#### 1\. Zip codes
There is **NO** single Regex that can handle all zip codes given that zip codes around the world do not follow a common pattern. Here is a [list](https://stackoverflow.com/a/7185241/4717533) that contains Regex specific to each country.
#### 2\. Payment Validation
Here is a [link](https://www.regular-expressions.info/creditcard.html) that contains regex for validating leading Credit cards like Visa, Mastercard and so on.
#### 3\. Identity Documents
* Social Security Number [Ref](https://www.codeproject.com/Articles/651609/Validating-Social-Security-Numbers-through-Regular)
```
/\* can use either hypen(-) or space( ) character as separator \*/
/^((?!219-09-9999|078-05-1120)(?!666|000|9\\d{2})\\d{3}-(?!00)\\d{2}-(?!0{4})\\d{4})|((?!219 09 9999|078 05 1120)(?!666|000|9\\d{2})\\d{3} (?!00)\\d{2} (?!0{4})\\d{4})|((?!219099999|078051120)(?!666|000|9\\d{2})\\d{3}(?!00)\\d{2}(?!0{4})\\d{4})$/
```
* Passport `/^[A-PR-WY][1-9]\d\s?\d{4}[1-9]$/`
#### References
* [https://www.codeproject.com/validate-passport-number](https://www.codeproject.com/Questions/1046445/How-to-validate-passport-number-using-javascript)
* [https://gist.github.com/](https://gist.github.com/nerdsrescueme/1237767)
* [https://code.tutsplus.com/regular-expressions](https://code.tutsplus.com/tutorials/8-regular-expressions-you-should-know--net-6149)
* [https://www.regular-expressions.info](https://www.regular-expressions.info/)
* [http://www.regexlib.com/](http://www.regexlib.com/)
* [https://projects.lukehaas.me/regexhub/](https://projects.lukehaas.me/regexhub/)
* [http://wiki.zoolz.com/commonly-used-regular-expressions/](http://wiki.zoolz.com/commonly-used-regular-expressions/)
* [https://www.smashingmagazine.com/advanced-regular-expressions/](https://www.smashingmagazine.com/2009/05/introduction-to-advanced-regular-expressions/)

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@ -0,0 +1,12 @@
import { FileText } from '@vicons/tabler';
import { defineTool } from '../tool';
export const tool = defineTool({
name: 'Common Regex Cheatsheet',
path: '/common-regex-memo',
description: 'Cheatsheet for common regex patterns',
keywords: ['common', 'regex', 'memo', 'cheatsheet'],
component: () => import('./common-regex-memo.vue'),
icon: FileText,
createdAt: new Date('2024-05-11'),
});

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@ -6,6 +6,7 @@ import { tool as asciiTextDrawer } from './ascii-text-drawer';
import { tool as textToUnicode } from './text-to-unicode';
import { tool as safelinkDecoder } from './safelink-decoder';
import { tool as commonRegexMemo } from './common-regex-memo';
import { tool as pdfSignatureChecker } from './pdf-signature-checker';
import { tool as numeronymGenerator } from './numeronym-generator';
import { tool as macAddressGenerator } from './mac-address-generator';
@ -148,6 +149,7 @@ export const toolsByCategory: ToolCategory[] = [
dockerRunToDockerComposeConverter,
xmlFormatter,
yamlViewer,
commonRegexMemo,
],
},
{