Problem:
- follow_link failed with header with number at the end
- VimwikiGenerateTagLinks did not replace the __FileExtension__
Solution:
- follow_link try first 1 time with suffix number n and then n times without
- VimwikiGenerateTagLinks replace the __FileExtension__
Problem: VimwikiTOC and follow_link do not support header (anchor) with
link in their body
Solution:
- VimwikiTOC (easy): Create function base.vim s:clean_header_text that
converts [DESC](URL) -> DESC
- follow_link (hard):
-- [[URL]]: was already working due to punctuation removal.
-- [DESC](URL): Search for a potential `]([^)]*)` after every character
Brief: Permits:
```
[Link to heading](#heading-example)
```
Issue: Feature Request: Support GFM anchor links inside wiki files #831
Original PR: Allow hyphens instead of spaces and search case-insensitive in jump_to_anchor function #840
Author: @bratekarate (implementation) @tinmarino (test)
Related: #666
Fixes#90
__Problem__: VimwikiRenameLink does not rename dir1/toto url in dir2/tata
because the dirs (dir2 and .) were well crossed but badly inspected.
__Solution__: `blob(.ext*)` -> `glob(**/*.ext)` + find the relative URL
* Fasten: VimwikiRenameLink goes faster with cache
More: To compute old_url regex, use a cache dict because it is the same
for files in the same directories
* Util DeleteHiddenBuffer -> do not delete Vader buffer
* Test: Prettify: Util: teardown delete defined function
* Remove unnecessary trailing spaces
Note: list_VimwikiReturn.vader has some necessary trailing spaces
