zsh-completion: Escape results for `journalctl --unit`
authorDouglas Christman <DouglasChristman@gmail.com>
Mon, 25 Jan 2016 23:10:31 +0000 (18:10 -0500)
committerDouglas Christman <DouglasChristman@gmail.com>
Mon, 25 Jan 2016 23:10:31 +0000 (18:10 -0500)
commit655fd9d71f22dc3efe4f4fae2da633c93cb67292
treed6d5303fa9e7a6cd4a0d646ab4479800b3265fba
parentf49ce89edf37a20abed923782dd8176d6c0e7166
zsh-completion: Escape results for `journalctl --unit`

Escape colons and backslashes in unit names.
This gives correct completions for units with names like
    systemd-backlight@backlight:acpi_video0.service
and
    systemd-fsck@dev-disk-by\x2duuid-...
shell-completion/zsh/_journalctl