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authorOliver Kiddle <opk@zsh.org>2015-05-11 12:11:25 +0200
committerOliver Kiddle <opk@zsh.org>2015-05-11 12:11:32 +0200
commit5b7e50dcd0786a47e180499c9a7a28cffcd73c1d (patch)
tree087dd99331442b8b24825477262f723216d22f98 /Completion/BSD
parentd756f4eafd5d9f5fb3125d88d6a8b703b3ab6078 (diff)
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35049: allow jail completion to include jid 0 for the host and to
complete jails by any parameter
Diffstat (limited to 'Completion/BSD')
-rw-r--r--Completion/BSD/Type/_jails32
1 files changed, 30 insertions, 2 deletions
diff --git a/Completion/BSD/Type/_jails b/Completion/BSD/Type/_jails
index 36bffeceb..89e34ba4f 100644
--- a/Completion/BSD/Type/_jails
+++ b/Completion/BSD/Type/_jails
@@ -1,5 +1,33 @@
 #autoload
 
-jails=( ${${${${(f)"$(_call_program jails jls -n)"}##*jid=}/ name=/:}%% *} )
+# Options:
+#
+# -0        include jid 0 as a match for the host system
+# -o param  jail parameter to complete instead of jid -
+#              e.g. name, path, ip4.addr, host.hostname
 
-_describe -t jails jail jails "$@"
+local addhost host param desc=1
+local -a jails args expl
+zparseopts -D -K -E 0=addhost o:=param
+param=${param[2]:-name}
+
+jails=( ${${(f)"$(_call_program jails jls $param name)"}/ /:} )
+case $param in
+  jid) host=0 ;;
+  name)
+    host=0
+    desc=0
+  ;;
+  path)
+    host=/
+    args=( -M 'r:|/=* r:|=*' )
+  ;;
+  ip4.addr) args=( -M 'r:|.=* r:|=*' ) ;;
+esac
+[[ -n $addhost && -n $host ]] && jails+=( "$host:$HOST" )
+
+if (( desc )); then
+  _describe -t jails jail jails "$@" "$args[@]"
+else
+  _wanted jails expl jail compadd "$@" "$args[@]" - ${jails%:*}
+fi