Bug 15459

There are many terms in the documentation that have non-alphanumeric characters.  When searching for these terms on docs.yoctoproject.org, it eliminates these characters and splits the term into separate words which results in poor search results.

Take the send-error-report script as an example.  Searching for send-error-report (with or without double quotes) gives many search results that are not helpful because send, error, and report are common words:  https://docs.yoctoproject.org/search.html?q=send-error-report&check_keywords=yes&area=default

What it should have brought up was the page about using the script to send error reports: eg. https://docs.yoctoproject.org/dev-manual/error-reporting-tool.html  Which does appear as the second result, but largely because the tool is named similarly to the topic.

Searching for sstate-cache-management.py, also brings up a relevant page as the second entry, however it also brings up a lot of false positives that match "py".

Another example is the "bitbake-layers" tool which has many matches for "bitbake" and "layers", but has difficulty zeroing in on hits for the bitbake-layers tool.