Combining multiple notebooks

[srid]

Being able to combine multiple (otherwise disparate) notebooks is useful, such as to render documentation coming from different projects (à la https://community.flake.parts/modules). What does it take to do this in Emanote?

Sub-tasks

• Ambiguous notes Resolve ambiguities based on closer common ancestor #498
  • For eg., multiple projects may have guide/index.md (or guide.md). If one project links to it as [[guide]], how do we know to resolve the ambiguity here in the combined notebook?
    • One approach: automatically choose the note with the most recent common ancestor
• Support folder1/index.md (in addition to folder1.md) for folder note. Folder notes can now live in $folder/index.md #512
  • @vcavallo, @kouloumos (Let directories optionally define their own index page (within) #107) and @zimbatm (Is it possible to use a folder for an article? #203) have asked for this in the past
• unionmount should support "mount at" folder feature. Custom mount points #523
  • This enables us to avoid the manual cp to subdir hack
  • And it can enable including sub-notebooks in live server CLI invocation (which can't do the cp hack)
  • Furthermore, it will address the edit URL problem automatically. Edit URLs are broken flake-parts/community.flake.parts#20

Stretch

• Slug resolution
  • This one's tricky; we could probably get by with just not supporting slug transformation in version 1.
• Hierarchical site title (Include module name in the title flake-parts/community.flake.parts#4)

[srid]

Ambiguous note resolution works now.

Now on to index routes support ...

[srid]

index.md for folder notes are now supported: https://emanote.srid.ca/folder-note#index

One more thing to do: allowing layers to be mounted at a subfolder.