This bundles the extension files using esbuild, as recommended by
VSCode. This reduces the size of the extension from 34MB to less than
5MB.
Gulp will still run TypeScript to check types, but will not use the
TypeScript compiler output in the bundle.
Tests are now run separately, outside of Gulp, so their data doesn't
need to be copied anymore.
See: https://code.visualstudio.com/api/working-with-extensions/bundling-extension
Adds some tests for reading in the history and manipulating.
There are some more tests to come later. Maybe in another PR, maybe in
this one.
Note that this PR uses a new node 16 API String.prototype.replaceAll.
I think this is ok since vscode ships with node 16. If this causes
problems, I can separate to a different PR and we can discuss there.
Cleans orphan databases on startup. This commit also bumps the fs-extra
dependency to get readdir with dirent objects.
Adds the `asyncFilter` to filter arrays asynchronously.
Adds eslint support and fixes linting problems in a few files.
This change adds an npm task, but does not enforce linting for builds.
The idea is to slowly fix linting problems over time.
Closes#238.
