CI: Add HTML validation to super-linter workflow

[echoix]

No description provided.

[neteler]

Would you mind to rebase this to see if the superlinter is happy now?

[echoix]

@neteler Done

[echoix]

@neteler theres still some. The one where you changed > to an entity has the backslash highlighted.

There's two unexpected closing div. Sometimes it's that a bit above a closing tag is interweaved instead of nested.

[neteler]

I am preparing a big PR with tons of HTML fixes. Coming soon.

[neteler]

I am preparing a big PR with tons of HTML fixes. Coming soon.

Merged in main, so this PR might be updated to see (ideally) improvements.

[echoix]

I am preparing a big PR with tons of HTML fixes. Coming soon.

Merged in main, so this PR might be updated to see (ideally) improvements.

In progress

[echoix]

 /github/workspace/display/d.font/d.font.html : dd or dt tag is unpaired

 /github/workspace/display/d.rhumbline/d.rhumbline.html : alt on img missing


 /github/workspace/display/d.text/d.text.html : dd or dt unpaired

 /github/workspace/display/d.title/d.title.html : dd unpaired + dt

 /github/workspace/general/g.filename/g.filename.html : dd

 /github/workspace/general/g.findfile/g.findfile.html : mixed spaces and tabs



 /github/workspace/general/g.parser/g.parser.html : special characters to escape

 /github/workspace/general/g.proj/g.proj.html: escape special characters


 /github/workspace/general/g.region/g.region.html : multiple issues, dd/dt



 /github/workspace/gui/wxpython/gmodeler/g.gui.gmodeler.html : multiple issues, ul / li unpaired



 /github/workspace/gui/wxpython/rlisetup/g.gui.rlisetup.html : quoting of attributes

 /github/workspace/imagery/i.atcorr/i.atcorr.html : list unpaired

 /github/workspace/imagery/i.cluster/i.cluster.html Attribute quoting

 /github/workspace/imagery/i.evapo.pm/i.evapo.pm.html Escape ampersand 


 /github/workspace/imagery/i.ortho.photo/i.ortho.photo/i.ortho.photo.html : list unpaired (maybe because of p)


 /github/workspace/imagery/i.ortho.photo/i.ortho.transform/i.ortho.transform.html : unpaired because of arrow maybe?

ok, i skipped a lot and it’s starting to be big.

[neteler]

I will improve further selected HTML bugs but

• the </p> I will ignore as not really relevant for the markdown conversion.
• I am less sure about <dd> and <dt> issues, for now too much manual editing for me.

[neteler]

BTW: I wonder if the super-linter might better look at the final manual pages (i.e., the files generated during the compilation)?

[echoix]

BTW: I wonder if the super-linter might better look at the final manual pages (i.e., the files generated during the compilation)?

Super-linter probably not, as it works better with committed files. Maybe running the tools directly once compiled/generated? But it might only be useful to run linters on generated files when developing, not ongoing use.

Unless there's a point/argument I don't consider.

[neteler]

Next brushup (hope the last): OSGeo#4781