zsh_completion: add '--partial' flag to completions for 'import' (issue5618)
When using the 'import' command running ZSH together with its
Mercurial-specific completions the flag '--partial' (introduced in Mercurial
3.1, 2014-08-01) is not offered as completion option.
This patch adds it to the list of completions for the 'import' command.
#require serve killdaemons
$ hg clone http://localhost:$HGPORT/ copy
abort: * (glob)
[255]
$ test -d copy
[1]
$ $PYTHON "$TESTDIR/dumbhttp.py" -p $HGPORT --pid dumb.pid
$ cat dumb.pid >> $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/foo copy2
abort: HTTP Error 404: * (glob)
[255]
$ killdaemons.py