Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

This relies on a patched version of tree to work, unfortunately.
Hopefully upstream will accept our patch.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

An importer script for 1Password. It supports 1Password's text exports
(CSV or TSV) and its 1PIF file format (pseudo-JSON). In addition to the passwords
it imports notes, as well as the username and URL which it stores in passff-
compatible format (it can also use either the title or the URL itself as pass-name).

Matthew writes:

    If the initial decrypt fails then the rest of the line shouldn't
    continue, as it won't be a properly decrypted password being
    re-encrypted and written over the existing passfile.

    One solution to this would be to enable pipefail (set -o pipefail) -
    either just before, or at the start of this script.  This would
    cause the failure of any of the commands in a pipe to set the return
    status of the whole pipeline to non-zero (the last failed command's
    return code is used).

We take his suggestion with this patch. While we're at it, we take a
little bit extra care (though not too much extra care) to select a more
random intermediate password, in case folks have a strange habit of
using a dot-new extension on files.

Suggested-by: Matthew Richardson <m.richardson@ed.ac.uk>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

Suggested-by: Tom Vincent <pass@tlvince.com>

Suggested-by: Matthew Richardson <m.richardson@ed.ac.uk>

Suggested-by: Matthieu Weber <mweber@free.fr>

Repro steps:
1. In KeePass, add some entries as children of the root node
2. Export the KeePass to foo.xml
3. 'keepass2pass.py -f foo.xml'
Expect: all entries imported
Actual: root-level entries are skipped

This patch removes several special characters while attempting to preserve
as much meaning in the filename as possible. These changes are made to the
KeepassX title before it is used as a file password store filename:

   - Spaces between words in file names are replaced with camelCasing.
   - The characters \ | ( ) are each replaced with a hyphen.
   - Trailing hypens are removed.
   - @ is replaced with "At"
   - ' is removed