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Use KUBECONFIG path from tmux session name #7

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Use KUBECONFIG path from tmux session name #7

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15 changes: 13 additions & 2 deletions kube.tmux
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Original file line number Diff line number Diff line change
Expand Up @@ -105,8 +105,19 @@ _kube_tmux_update_cache() {
done
}

_kube_config_from_tmux_session() {
KUBE_TMUX_CONFIG=""
kube_context="$HOME/.kube/configs/$(tmux display-message -p '#S')"
if [ -e $kube_context ]; then
KUBE_TMUX_CONFIG="env KUBECONFIG=$kube_context"
fi
}

_kube_tmux_get_context_ns() {
_kube_config_from_tmux_session

# Set the command time

if [[ "${KUBE_TMUX_SHELL}" == "bash" ]]; then
if ((BASH_VERSINFO[0] >= 4)); then
KUBE_TMUX_LAST_TIME=$(printf '%(%s)T')
Expand All @@ -115,13 +126,13 @@ _kube_tmux_get_context_ns() {
fi
fi

KUBE_TMUX_CONTEXT="$(${KUBE_TMUX_BINARY} config current-context 2>/dev/null)"
KUBE_TMUX_CONTEXT="$(${KUBE_TMUX_CONFIG} ${KUBE_TMUX_BINARY} config current-context 2>/dev/null)"
if [[ -z "${KUBE_TMUX_CONTEXT}" ]]; then
KUBE_TMUX_CONTEXT="N/A"
KUBE_TMUX_NAMESPACE="N/A"
return
elif [[ "${KUBE_TMUX_NS_ENABLE}" == true ]]; then
KUBE_TMUX_NAMESPACE="$(${KUBE_TMUX_BINARY} config view --minify --output 'jsonpath={..namespace}' 2>/dev/null)"
KUBE_TMUX_NAMESPACE="$(${KUBE_TMUX_CONFIG} ${KUBE_TMUX_BINARY} config view --minify --output 'jsonpath={..namespace}' 2>/dev/null)"
# Set namespace to 'default' if it is not defined
KUBE_TMUX_NAMESPACE="${KUBE_TMUX_NAMESPACE:-default}"
fi
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