support XDG_CURRENT_DESKTOP to determine backend to use

[jaraco]

At the moment, because I have both GNOME shell, KDE and Unity installed, I often get the KDE keyring dialog when I am using python-keyring under Unity.

XDG_CURRENT_DESKTOP is set on most linux desktops. It would be nice if python-keyring could use it to determine the preferred backend.

---

• Bitbucket: https://bitbucket.org/kang/python-keyring-lib/issue/49
• Originally reported by: Anonymous
• Originally created at: 2011-08-14T17:09:31.738

[jaraco]

This behavior should be added following the work in the 'prioritized backends' branch, which allows backends to advertize their appropriateness based on details such as XDG_CURRENT_DESKTOP.

---

Original comment by: Jason R. Coombs

[jaraco]

Added support for priority multipliers based on XDG_CURRENT_DESKTOP. Fixes #49.

→ <<cset 65ea1fe795b4>>

---

Original comment by: Jason R. Coombs