diff --git a/CHANGELOG.md b/CHANGELOG.md
index 67ba96d9..275b3bb1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,5 @@
-# New variables
+# Modified variable
-| Variable | Description |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------|
-| **foxyproxy.proxies.title**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `multiple` `standard` `unique` | Title or Description. |
-| **foxyproxy.proxies.color**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` | Color. |
+| Variable | Description |
+|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------|
+| **foxyproxy.proxies.color**
~~`string`~~ [`regexp`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` | Color.
**Validator**: text based with regular expressions "^#(?:[0-9a-f]{3}){1,2}$" |
diff --git a/DOCUMENTATION.md b/DOCUMENTATION.md
index d100fe3b..113d1a54 100644
--- a/DOCUMENTATION.md
+++ b/DOCUMENTATION.md
@@ -96,7 +96,7 @@
> **Path**: foxyproxy.proxies\
> `basic`
-| Variable | Description |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------|
-| **foxyproxy.proxies.title**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `multiple` `standard` `unique` | Title or Description. |
-| **foxyproxy.proxies.color**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` | Color. |
+| Variable | Description |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------|
+| **foxyproxy.proxies.title**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `multiple` `standard` `unique` | Title or Description. |
+| **foxyproxy.proxies.color**
[`regexp`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` | Color.
**Validator**: text based with regular expressions "^#(?:[0-9a-f]{3}){1,2}$" |
diff --git a/README.md b/README.md
index c23150d7..9f8d8470 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
- [Summary](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/branch/1.1/README.md)
-- [[tutorial v1.1_161] New "FoxyProxy" namespace](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_161/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_170~1..v1.1_170))
+- [[tutorial v1.1_170] A leadership family](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_170/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_180~1..v1.1_180))
-# [tutorial v1.1_170] A leadership family
+# [tutorial v1.1_180] Regexp type
-[Read the tutorial "A leadership family" in the documentation](https://pedago.gwenaelremond.fr/bribes/rougail/tutorial/jinja.html#a-leadership-family)
+[Read the tutorial "Regexp type" in the documentation](https://pedago.gwenaelremond.fr/bribes/rougail/tutorial/jinja.html#regexp-type)
## Screenshot
@@ -25,27 +25,27 @@ pip install rougail-cli rougail-output-exporter rougail-output-doc rougail-user-
Then switch to the tutorial page:
```shell
-git switch --detach v1.1_170
+git switch --detach v1.1_180
```
## Structure
-.
- ├── firefox
- │ ├── 00-proxy.yml
- │ ├── 10-manual.yml
- │ ├── 20-manual.yml
- │ ├── 30-auto.yml
- │ ├── 40-no_proxy.yml
- │ ├── 50-prompt_authentication.yml
- │ ├── 55-proxy_dns_socks5.yml
- │ └── 60-dns_over_https.yml
- ├── foxyproxy
- │ └── 00-foxyproxy.yml
- └── types
- └── proxy
- └── 00-type.yml
+.
+ ├── firefox
+ │ ├── 00-proxy.yml
+ │ ├── 10-manual.yml
+ │ ├── 20-manual.yml
+ │ ├── 30-auto.yml
+ │ ├── 40-no_proxy.yml
+ │ ├── 50-prompt_authentication.yml
+ │ ├── 55-proxy_dns_socks5.yml
+ │ └── 60-dns_over_https.yml
+ ├── foxyproxy
+ │ └── 00-foxyproxy.yml
+ └── types
+ └── proxy
+ └── 00-type.yml
-.
- ├── firefox
- │ ├── 00-proxy.yml
- │ ├── 10-manual.yml
- │ ├── 20-manual.yml
- │ ├── 30-auto.yml
- │ ├── 40-no_proxy.yml
- │ ├── 50-prompt_authentication.yml
- │ ├── 55-proxy_dns_socks5.yml
- │ └── 60-dns_over_https.yml
- ├── foxyproxy
- │ └── 00-foxyproxy.yml
- └── types
- └── proxy
- └── 00-type.yml
+.
+ ├── firefox
+ │ ├── 00-proxy.yml
+ │ ├── 10-manual.yml
+ │ ├── 20-manual.yml
+ │ ├── 30-auto.yml
+ │ ├── 40-no_proxy.yml
+ │ ├── 50-prompt_authentication.yml
+ │ ├── 55-proxy_dns_socks5.yml
+ │ └── 60-dns_over_https.yml
+ ├── foxyproxy
+ │ └── 00-foxyproxy.yml
+ └── types
+ └── proxy
+ └── 00-type.yml