track kubernetes context, too

2 files changed, 20 insertions, 0 deletions

diff --git a/bash-git-prompt.conf.in b/bash-git-prompt.conf.in
index ebe1ab9..c0baf6b 100644
--- a/bash-git-prompt.conf.in
+++ b/bash-git-prompt.conf.in
@@ -1,3 +1,6 @@
 #/bin/bash
 
 skipDirRegEx='^$'
+
+kubectxRegExDev='-d-'
+kubectxRegExProd='-p-'
diff --git a/bash-git-prompt.in b/bash-git-prompt.in
index acc1a59..14640b9 100755
--- a/bash-git-prompt.in
+++ b/bash-git-prompt.in
@@ -14,6 +14,23 @@ PS1="$PS1Start"
 
 . #ETCDIR#/bash-git-prompt.conf
 
+if currentContext=$(kubectl config current-context 2>/dev/null) \
+&& [ -n "${currentContext}" ]; then
+  if $mitFarbe; then
+    if toPrint=$(echo "${currentContext}" | grep -o -- "${kubectxRegExProd}"); then
+      PS1="$PS1\[\033[01;31m\]"
+    elif toPrint=$(echo "${currentContext}" | grep -o -- "${kubectxRegExDev}"); then
+      PS1="$PS1\[\033[01;34m\]"
+    else
+      toPrint="${currentContext}"
+    fi
+  fi
+  PS1="$PS1 ${toPrint}"
+  if $mitFarbe; then
+    PS1="$PS1\[\033[00m\]"
+  fi
+fi
+
 skip=false
 if [ -n "${skipDirRegEx}" ] && pwd | grep -q "${skipDirRegEx}" &> /dev/null
 then