test idea search tests

[clach04]

See #19 number 15.

Assuming:

python3 -m puren_tonbo.tools.ptig puren_tonbo/tests/demo_notes

Some sample grep/regex searches are in readme:

• King and king, caseless searches
  • for file name
  • for content

For full text search FTS, allow searching for domain names, may require parsing/index changes. For example, for a simple file, named do not call.txt with content:

do not call

https://www.donotcall.gov/ is a North American government website.

Search for:

• donotcall
• do not call
  with regex, simple (escaped regex), and full text search. See https://todo.sr.ht/~clach04/pytombo/1

Also search, frog and frogs. Without Porter stemming, get no hits for singular. See #127

TODO determine AND search with at least 2 words. Ideally words not next to each other?

https://www.sqlite.org/fts5.html#fts5_column_filters