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| author | Tuowen Zhao <ztuowen@gmail.com> | 2022-02-19 17:12:23 -0600 |
|---|---|---|
| committer | Tuowen Zhao <ztuowen@gmail.com> | 2022-02-19 17:12:23 -0600 |
| commit | cae9a2b797649379e865e6bd73bc67e294e4ac77 (patch) | |
| tree | 481419eff4bc761c3ca516704427394193473419 /plugins/kubectx | |
| parent | 49edbf438ed690c76e6b2af80368c59404cf0167 (diff) | |
| parent | 3427da4057dbe302933a7b5b19b4e23bfb9d0969 (diff) | |
| download | zsh-cae9a2b797649379e865e6bd73bc67e294e4ac77.tar.gz zsh-cae9a2b797649379e865e6bd73bc67e294e4ac77.tar.bz2 zsh-cae9a2b797649379e865e6bd73bc67e294e4ac77.zip | |
Merge remote-tracking branch 'origin/master'
Diffstat (limited to 'plugins/kubectx')
| -rw-r--r-- | plugins/kubectx/kubectx.plugin.zsh | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/plugins/kubectx/kubectx.plugin.zsh b/plugins/kubectx/kubectx.plugin.zsh index abbdc254b..6096feeae 100644 --- a/plugins/kubectx/kubectx.plugin.zsh +++ b/plugins/kubectx/kubectx.plugin.zsh @@ -1,9 +1,13 @@ -typeset -A kubectx_mapping +typeset -g -A kubectx_mapping function kubectx_prompt_info() { - if [ $commands[kubectl] ]; then - local current_ctx=`kubectl config current-context` - # use value in associative array if it exists, otherwise fall back to the context name - echo "${kubectx_mapping[$current_ctx]:-$current_ctx}" - fi + (( $+commands[kubectl] )) || return + + local current_ctx=$(kubectl config current-context 2> /dev/null) + + [[ -n "$current_ctx" ]] || return + + # use value in associative array if it exists + # otherwise fall back to the context name + echo "${kubectx_mapping[$current_ctx]:-${current_ctx:gs/%/%%}}" } |