Customization/powerlevel10k
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recognize double-quoted strings when parsing kube configs; other types of quotes are still not supported; see #1061

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Roman Perepelitsa 2020-10-21 13:39:56 +02:00
parent e43209409b
commit 47713ea2df
1 changed files with 27 additions and 18 deletions
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45
internal/p10k.zsh
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@ -4306,27 +4306,36 @@ prompt_kubecontext() {
local name namespace cluster user cloud_name cloud_account cloud_zone cloud_cluster text state
() {
local cfg && cfg=(${(f)"$(kubectl config view -o=yaml 2>/dev/null)"}) || return
local ctx=(${(@M)cfg:#current-context: [^\"\'\|\>]*})
local qstr='"*"'
local str='([^"'\''|>]*|'$qstr')'
local ctx=(${(@M)cfg:#current-context: $~str})
(( $#ctx == 1 )) || return
name=${ctx[1]#current-context: }
local -i pos=${cfg[(i)contexts:]}
(( pos <= $#cfg )) || return
shift $pos cfg
pos=${cfg[(i) name: $name]}
(( pos <= $#cfg )) || return
(( --pos ))
for ((; pos > 0; --pos)); do
local line=$cfg[pos]
if [[ $line == '- context:' ]]; then
return 0
elif [[ $line == (#b)' cluster: '([^\"\'\|\>]*) ]]; then
cluster=$match[1]
elif [[ $line == (#b)' namespace: '([^\"\'\|\>]*) ]]; then
namespace=$match[1]
elif [[ $line == (#b)' user: '([^\"\'\|\>]*) ]]; then
user=$match[1]
fi
done
{
(( pos <= $#cfg )) || return
shift $pos cfg
pos=${cfg[(i) name: $name]}
(( pos <= $#cfg )) || return
(( --pos ))
for ((; pos > 0; --pos)); do
local line=$cfg[pos]
if [[ $line == '- context:' ]]; then
return 0
elif [[ $line == (#b)' cluster: '($~str) ]]; then
cluster=$match[1]
[[ $cluster == $~qstr ]] && cluster=$cluster[2,-2]
elif [[ $line == (#b)' namespace: '($~str) ]]; then
namespace=$match[1]
[[ $namespace == $~qstr ]] && namespace=$namespace[2,-2]
elif [[ $line == (#b)' user: '($~str) ]]; then
user=$match[1]
[[ $user == $~qstr ]] && user=$user[2,-2]
fi
done
} always {
[[ $name == $~qstr ]] && name=$name[2,-2]
}
}
if [[ -n $name ]]; then
: ${namespace:=default}