[tutorial v1.1_003] Set a default value (config and doc)

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egarette@silique.fr 2026-01-08 20:21:59 +01:00
parent 632bc898c5
commit 42728482ea
7 changed files with 39 additions and 53 deletions

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- [Summary](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/branch/1.1/README.md)
- [[tutorial v1.1_001] Lets add our first variable](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_001/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_001~1..v1.1_001))
- [[tutorial v1.1_002] Describe the variable](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_002/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_002~1..v1.1_002))
# [tutorial v1.1_002] Describe the variable
# [tutorial v1.1_003] Set a default value
[View the diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_002~1..v1.1_002)
[View the diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_003~1..v1.1_003)
[Read the documentation](https://pedago.gwenaelremond.fr/bribes/rougail/tutorial/preliminary.html#describe-the-variable)
[Read the documentation](https://pedago.gwenaelremond.fr/bribes/rougail/tutorial/preliminary.html#set-a-default-value)
## Screenshot
@ -31,7 +31,7 @@ pip install rougail-cli rougail-output-exporter rougail-output-doc rougail-user-
Then switch to the tutorial page:
```shell
git switch --detach v1.1_002
git switch --detach v1.1_003
```
## Structure
@ -39,9 +39,9 @@ git switch --detach v1.1_002
<p>
<a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_002/./">.</a><br/>
└── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_002/./firefox/">firefox</a><br/>
    └── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_002/./firefox/00-proxy.yml">00-proxy.yml</a><br/>
<a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_003/./">.</a><br/>
└── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_003/./firefox/">firefox</a><br/>
    └── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_003/./firefox/00-proxy.yml">00-proxy.yml</a><br/>
<br/><br/></p>
Contents of the firefox/00-proxy.yml file
@ -51,7 +51,7 @@ Contents of the firefox/00-proxy.yml file
---
version: 1.1
proxy_mode: # Configure Proxy Access to the Internet
proxy_mode: No proxy # Configure Proxy Access to the Internet
...
```
@ -63,8 +63,8 @@ proxy_mode: # Configure Proxy Access to the Internet
rougail -m firefox/ -o doc
```
| Variable | Description |
|------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------|
| **<a id="proxy_mode" name="proxy_mode">proxy_mode</a>**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | Configure Proxy Access to the Internet. |
|------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------|
| **<a id="proxy_mode" name="proxy_mode">proxy_mode</a>**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | Configure Proxy Access to the Internet.<br/>**Default**: No proxy |
***
@ -76,8 +76,8 @@ rougail -m firefox/ -o doc --doc.contents changelog
#### Modified variable
| Variable | Description |
|------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------|
| **<a id="proxy_mode" name="proxy_mode">proxy_mode</a>**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | <ins>Configure Proxy Access to the Internet.</ins> |
|------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------|
| **<a id="proxy_mode" name="proxy_mode">proxy_mode</a>**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | Configure Proxy Access to the Internet.<br/>**Default**: <ins>No proxy</ins> |
***
@ -98,16 +98,6 @@ rougail -m firefox/ -o doc --doc.contents changelog
```shell
rougail -m firefox/ -u yaml -yf config/01/config.yml
```
> [!CAUTION]
>
> - proxy_mode (Configure Proxy Access to the Internet): :stop_sign: <span style="color: #C23636">mandatory variable but has no value</span>
***
#### Output in read write mode
```shell
rougail -m firefox/ -u yaml -yf config/01/config.yml --cli.read_write
```
> [!NOTE]
>
> **Caption:**
@ -115,7 +105,7 @@ rougail -m firefox/ -u yaml -yf config/01/config.yml --cli.read_write
> - <span style="color: #B8860B">Default value</span>
Variables:
- :notebook: proxy_mode (Configure Proxy Access to the Internet): <span style="color: #B8860B">null</span>
- :notebook: proxy_mode (Configure Proxy Access to the Internet): <span style="color: #B8860B">No proxy</span>
***
### Example 2
@ -139,9 +129,10 @@ rougail -m firefox/ -u yaml -yf config/02/config.yml
> **Caption:**
> - Variable
> - <span style="color: #006400">Modified value</span>
> - (:hourglass_flowing_sand: Original default value)
Variables:
- :notebook: proxy_mode (Configure Proxy Access to the Internet): <span style="color: #006400">No proxy</span> ← loaded from the YAML file "config/02/config.yml"
- :notebook: proxy_mode (Configure Proxy Access to the Internet): <span style="color: #006400">No proxy</span> ← loaded from the YAML file "config/02/config.yml" (:hourglass_flowing_sand: No proxy)
***
### Example 3
@ -165,11 +156,12 @@ rougail -m firefox/ -u yaml -yf config/03/config.yml
> **Caption:**
> - Variable
> - <span style="color: #006400">Modified value</span>
> - (:hourglass_flowing_sand: Original default value)
Variables:
- :notebook: proxy_mode (Configure Proxy Access to the Internet): <span style="color: #006400">foo</span> ← loaded from the YAML file "config/03/config.yml"
- :notebook: proxy_mode (Configure Proxy Access to the Internet): <span style="color: #006400">foo</span> ← loaded from the YAML file "config/03/config.yml" (:hourglass_flowing_sand: No proxy)
***
- [[tutorial v1.1_003] Set a default value](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_003/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_003~1..v1.1_003))
- [[tutorial v1.1_010] A variable with a list of possible values](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_010/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_010~1..v1.1_010))

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rougail -m firefox/ -u yaml -yf config/01/config.yml --cli.read_write

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<pre><span style="font-weight: bold; color: #ff0000">🛑 Caution</span>
<span style="color: #ff0000">┗━━ </span>proxy_mode (Configure Proxy Access to the Internet): <span style="color: #ff0000">🛑 mandatory variable </span>
<span style="color: #ff0000"> </span><span style="color: #ff0000">but has no value</span>
<pre>╭─────── Caption ────────╮
│ Variable <span style="color: #ffd700">Default value</span>
╰────────────────────────╯
Variables:
<span style="color: #5c5cff">┗━━ </span>📓 proxy_mode (Configure Proxy Access to the Internet): <span style="color: #ffd700">No proxy</span>
</pre>

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<pre>&gt; [!NOTE]
&gt;
&gt; **Caption:**
&gt; - Variable
&gt; - &lt;span style="color: #B8860B"&gt;Default value&lt;/span&gt;
Variables:
- :notebook: proxy_mode (Configure Proxy Access to the Internet): &lt;span style="color: #B8860B"&gt;null&lt;/span&gt;
</pre>

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<pre>╭──────── Caption ────────╮
<pre>╭────────────── Caption ───────────────╮
│ Variable <span style="color: #00aa00">Modified value</span>
╰─────────────────────────╯
│ (⏳ Original default value) │
╰──────────────────────────────────────╯
Variables:
<span style="color: #5c5cff">┗━━ </span>📓 proxy_mode (Configure Proxy Access to the Internet): <span style="color: #00aa00">No proxy</span> ◀ loaded
<span style="color: #5c5cff"> </span>from the YAML file "config/02/config.yml"
<span style="color: #5c5cff"> </span>from the YAML file "config/02/config.yml" (⏳ No proxy)
</pre>

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<pre>╭──────── Caption ────────╮
<pre>╭────────────── Caption ───────────────╮
│ Variable <span style="color: #00aa00">Modified value</span>
╰─────────────────────────╯
│ (⏳ Original default value) │
╰──────────────────────────────────────╯
Variables:
<span style="color: #5c5cff">┗━━ </span>📓 proxy_mode (Configure Proxy Access to the Internet): <span style="color: #00aa00">foo</span> ◀ loaded from
<span style="color: #5c5cff"> </span>the YAML file "config/03/config.yml"
<span style="color: #5c5cff"> </span>the YAML file "config/03/config.yml" (⏳ No proxy)
</pre>

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<p>
<a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_002/./">.</a><br/>
└── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_002/./firefox/">firefox</a><br/>
    └── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_002/./firefox/00-proxy.yml">00-proxy.yml</a><br/>
<a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_003/./">.</a><br/>
└── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_003/./firefox/">firefox</a><br/>
    └── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_003/./firefox/00-proxy.yml">00-proxy.yml</a><br/>
<br/><br/></p>