`.semgrepignore` is not used with absolute paths about semgrep HOT 1 OPEN

It turns out that the current implementation (i.e. not --experimental, more on this later) reads the .semgrepignore` file in the current folder rather than at the project root. I think it wasn't intended this way, so it's a bug.

Now, we have a new implementation of semgrepignore in the works. It is available with --experimental. It follows the gitignore specification more closely and won't have this particular bug. Passing --project-root shouldn't be necessary, it's an option that has been useful for us for internal testing.

Suggested solutions:

• cd into the project root for the duration of the semgrep job: (cd /Users/mynestedfolders/project/ && semgrep --metrics=off --config ./semgrep-rules.yaml .)
• or wait for --experimental to become stable or the default (could be a while).

from semgrep.