Note: in current state the non-copy addition of document is not
implemented. This commit also adds the raise of a NotImplementedError if
the behavior is requested.
Originally intended to fix a bug in edit openning fils with non-ascii
characters.
Now all data is assumed to be manipulated as unicode. Therefore all
values returned by functions from content are unicode. There are a few
exception in order to download non-unicode data without failing to
decode. These exception are marked by the 'byte_' prefix.
The io package is used instead of builtin open for all file
transactions.
The fake_env test helper has to be modified (hacked, to be honnest) since
fake_filesystem does not offer a mock of io.
This is still WIP. Two issues still have to be solved:
- first there is an UnicodeWarning raised by bibparser,
- also config is still directly using builtin open.
- edit command fails correctly on unknown citekey,
- init command and filebroker use content module to check paths,
- fix wrong docfile in testrepo,
- list command does not fail on None added date (unknown add dates are
older than everything else). Also adds relevant test.
Paths should be normalized through content.system_path before any actual
operation on files. This is in particular taken care of in content
functions check_file, check_dir, write_file, and read_file.
The error raised by Repository.push_paper was different depending on
whether the existence of the paper in the repository was tested directly
through the filebroker (quicker when list of citekeys in not loaded) or
through the regular __contains__ method.
* only bibtex format is supported
* all tests except test_repo.py and edit test pass
* edit and update commands were not updated
* removed --format argument from export, only bibtex is supported.
