* erepo: get rid of NoRemoteInExternalRepoError
This exception hasn't been making any sense at all since we've introduced
get and import, as they can be chained in repos.
* erepo: get rid of NoOutputInExternalRepoError
This is dead code these days.
* erepo: get rid of FileMissingError and PathMissingError
* api: preserve legacy exc wrappers
If we are asked to open a potentially unitialized repo, we need to make sure
it is not a bare git repo, so that we don't accidentally start putting dvc
files inside git control dir.
Discovered while working on #8789
We use all of these for optimization and should not depend on a potentially slow or broken
filesystem on which repository resides (could be HDD or CIFS/NFS/overlayfs/etc).
This PR means a few things:
* all odd filesystems that dvc repo might be on will work quickly out of the box
* when we start caching cloned repositories for `dvc get/import`, we will be
able to cache indexes for them as well (note that bare clones don't have a
worktree so there is no place for .dvc/tmp with the old approach).
* `index.dir` and `state.dir` are now obsolete.
* `dvc init` will cleanup site_cache_dir.
Related #5562
* tests: fix logic to gc.collect() on Windows + 3.11
* dvc.cli: cache get_main_parser()
* tests: isolate environment on a session-level
* bring back gc.collect()
`plots.show` returned `definitions` in native `nt` format but sources in `posixpath` format so the matching was failing.
Closes#8689
- Add `test_show_plots_defined_with_native_os_path`.
* plots: shorten field names
* plots: handle missing field names
* plots: make compatible with py3.8
* plots: fix for missing data
* plots: add test for field shortening
* plots: strip separators regardless of os
* plots: don't shorten field name
* plots: drop test for shortening field name
* refactor: add metrics_show, rename module to show
* tests: add functional tests for metrics_show
* api.show: return empty dict for no params/metrics
* test_show: Return relpaths in `metrics_repo`.
---------
Co-authored-by: codamuse <[email protected]>
Co-authored-by: David de la Iglesia Castro <[email protected]>
* bump ruff to v0.0.247
* ruff: enable pep8-naming check
rename some camelCased APIs, especially in logger
rename G variables to graph
ignore some variable namings and help messages in dvc.commands