From: Daniel Shahaf <d.s@daniel.shahaf.name>
To: zsh-workers@zsh.org
Subject: [PATCH] _hosts: Don't complete wildcard entries from ~/.ssh/known_hosts.
Date: Fri, 29 Jul 2016 17:50:02 +0000 [thread overview]
Message-ID: <1469814602-9338-1-git-send-email-danielsh@tarsus.local2> (raw)
---
Completion/Unix/Type/_hosts | 23 ++++++++++++++++-------
1 file changed, 16 insertions(+), 7 deletions(-)
diff --git a/Completion/Unix/Type/_hosts b/Completion/Unix/Type/_hosts
index c3133dc..5654086 100644
--- a/Completion/Unix/Type/_hosts
+++ b/Completion/Unix/Type/_hosts
@@ -45,13 +45,22 @@ if ! zstyle -a ":completion:${curcontext}:hosts" hosts _hosts; then
# known_hosts syntax supports the host being in the form [hostname]:port
# The filter below extracts the hostname from lines using this format.
- khosts=($(for host ($khosts); do
- if [[ $host =~ "\[(.*)\]:\d*" ]]; then
- echo $match
- else
- echo $host
- fi
- done))
+ #
+ # known_hosts syntax supports wildcards. The filter below removes wildcard
+ # entries.
+ () {
+ local host
+ khosts=()
+ for host; do
+ if [[ $host == *[*?]* ]]; then
+ continue
+ elif [[ $host =~ "\[(.*)\]:\d*" ]]; then
+ khosts+=$match
+ else
+ khosts+=$host
+ fi
+ done
+ } "$khosts[@]"
if [[ -z $useip ]]; then
khosts=(${${khosts:#(#s)[0-9]##.[0-9]##.[0-9]##.[0-9]##(#e)}:#(#s)[0-9a-f:]##(#e)})
reply other threads:[~2016-07-29 17:50 UTC|newest]
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