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Code Issues Releases Wiki Activity

Moved down "regex-based values as target domain for static extended filters"

garry-ut99 2024-07-06 17:58:58 +00:00
parent 8a6f94b9e7
commit 8e06b1e8d6
1 changed files with 16 additions and 9 deletions
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25
Static-filter-syntax.md

@ -2,15 +2,7 @@ uBlock Origin (uBO) supports most of the EasyList filter syntax. You can refer t
While uBO does not support some specific cases, it further extends the EasyList filter syntax, which also may share with AG's extended syntax. [Here](./Syntax-quirks) are the most surprising cases documented. While uBO does not support some specific cases, it further extends the EasyList filter syntax, which also may share with AG's extended syntax. [Here](./Syntax-quirks) are the most surprising cases documented.
Starting with [1.46.1b15](https://github.com/gorhill/uBlock/commit/81498474d6d440b032681aa9952d593749b39efb), you can use regex-based values as target domain for static extended filters. Examples of usage: Starting with [1.46.1b15](https://github.com/gorhill/uBlock/commit/81498474d6d440b032681aa9952d593749b39efb), you can use regex-based values as target domain for static extended filters, see more [here](#hostame-regex).
- `/img[a-z]{3,5}\.buzz/##+js(nowoif)` (solves: [regex-fied domain](https://github.com/uBlockOrigin/uBlock-issues/discussions/2234))
- solves: [Hiding rules are unable to specify to only block on the core domain and none of the subdomains (e.g. ~*.example.org doesn't work)](https://github.com/uBlockOrigin/uBlock-issues/issues/3291) :
- `/^example\.org$/##h1` - matches only `example.org` without subdomains
- `/^www\.example\.org$/##h1` - matches only `www.example.org` without subdomains and without `example.org`
- `/^(?:www\.)?example\.org$/##h1` - matches only `example.org` + `www.example.org` without subdomains
- `/^example\.org$/,somesite.org##h1` - can also be combined with normal names
Use sparingly, when no other solution is practical from a maintenance point of view -- keeping in mind that uBO has to iterate through all the regex-based values, unlike plain hostname or entity-based values which are mere lookups.
- [Not supported](#not-supported) - [Not supported](#not-supported)
- [Pre-parsing directives](#pre-parsing-directives) - [Pre-parsing directives](#pre-parsing-directives)
@ -21,6 +13,7 @@ Use sparingly, when no other solution is practical from a maintenance point of v
- [Narrowing options for network filters ↪](./Filter-Performance#narrowing-options-for-network-filters) - [Narrowing options for network filters ↪](./Filter-Performance#narrowing-options-for-network-filters)
- [Static extended filtering](#static-extended-filtering) - [Static extended filtering](#static-extended-filtering)
- [Entity](#entity) - [Entity](#entity)
- [Hostame regex](#hostame-regex)
- [Specific-generic](#specific-generic) - [Specific-generic](#specific-generic)
- [Cosmetic filters](#cosmetic-filters) - [Cosmetic filters](#cosmetic-filters)
- [Procedural cosmetic filters ↪](./Procedural-cosmetic-filters) - [Procedural cosmetic filters ↪](./Procedural-cosmetic-filters)
@ -960,6 +953,20 @@ Since the base domain name gets used to derive the name of the "entity", `google
*** ***
#### Hostname regex
Starting with [1.46.1b15](https://github.com/gorhill/uBlock/commit/81498474d6d440b032681aa9952d593749b39efb), you can use regex-based values as target domain (hostname) for static extended filters. Examples of usage:
- `/img[a-z]{3,5}\.buzz/##+js(nowoif)` (solves: [regex-fied domain](https://github.com/uBlockOrigin/uBlock-issues/discussions/2234))
- solves: [Hiding rules are unable to specify to only block on the core domain and none of the subdomains (e.g. ~*.example.org doesn't work)](https://github.com/uBlockOrigin/uBlock-issues/issues/3291) :
- `/^example\.org$/##h1` - matches only `example.org` without subdomains
- `/^www\.example\.org$/##h1` - matches only `www.example.org` without subdomains and without `example.org`
- `/^(?:www\.)?example\.org$/##h1` - matches only `example.org` + `www.example.org` without subdomains
- `/^example\.org$/,somesite.org##h1` - can also be combined with normal names
Use sparingly, when no other solution is practical from a maintenance point of view -- keeping in mind that uBO has to iterate through all the regex-based values, unlike plain hostname or entity-based values which are mere lookups.
***
#### Specific-generic #### Specific-generic
New in [1.25.0](https://github.com/gorhill/uBlock/commit/3fab7bfdb4f892f3d33159fd53ccf1d5342a090a). New in [1.25.0](https://github.com/gorhill/uBlock/commit/3fab7bfdb4f892f3d33159fd53ccf1d5342a090a).