Copy button for code

[numero-744]

What do you think about it?

https://sphinx-copybutton.readthedocs.io/en/latest/

[Dolu1990]

Sure, why not

[numero-744]

Hmm does not render as expected XD

Found open issue: executablebooks/sphinx-copybutton#101

[numero-744]

Interesting answer: executablebooks/sphinx-copybutton#101 (comment)

And accurate:

SpinalDoc-RTD/source/conf.py

Lines 198 to 202 in 9d000b2

	html_context = {
	'css_files': [
	'_static/theme_overrides.css', # override wide tables in RTD theme
	],
	}

Suggestions:

• change the way we override the default CSS, like executablebooks/sphinx-copybutton/sphinx_copybutton/__init__.py

    app.add_css_file("theme_overrides.css")

• merge copybutton.css into our custom CSS?

[dlmiles]

Merge PR #178 (I have already applied the fix there because I also found issues with other things not working as I expected, so all the work I had planned could not be completed, like updating to sphinx-rtd-theme=~latest, but I have updated that now as well in #178)

The commit and log message for the fix 86d62c8

Then you can apply the documented method for installation of this plugin and it should just-work(tm).

It was my process of investigating this issue that allowed me to discover the real problem and the cause.

diff --git a/requirements.txt b/requirements.txt
index e200aa6c8..6e281fda0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,4 @@ sphinx==5.3.0
 sphinx-rtd-theme==1.2.1
 sphinxcontrib-wavedrom==3.0.4
 sphinx-multiversion @ git+https://github.com/samuel-emrys/sphinx-multiversion.git@cd723351f687c98d32834226ae7b3ec9e63bcba5
+sphinx-copybutton==0.5.2
diff --git a/source/conf.py b/source/conf.py
index 844749d22..3ae0d4c36 100644
--- a/source/conf.py
+++ b/source/conf.py
@@ -45,7 +45,8 @@ extensions = [
     'sphinx.ext.githubpages',
     'sphinxcontrib.wavedrom',
     'sphinx_multiversion',
-    'sphinx.ext.imgconverter'
+    'sphinx.ext.imgconverter',
+    'sphinx_copybutton'
 ]
 
 # Add any paths that contain templates here, relative to this directory.