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adding ability to change the prefix and suffix color. Resolves #79 #138

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Sep 9, 2021
Merged

adding ability to change the prefix and suffix color. Resolves #79 #138

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5 changes: 3 additions & 2 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
### kube-ps1 project CHANGELOG
## kube-ps1 project CHANGELOG

## (UNRELEASED)
### [UNRELEASED]

* Added ability to change the color of `KUBE_PS1_PREFIX` and `KUBE_PS1_SUFFIX` ([#79](https://github.com/jonmosco/kube-ps1/issues/79))
* Added option to turn off image padding. Defaults to `true`. There were some troubles with terminals overlapping the symbol ([#126](https://github.com/jonmosco/kube-ps1/issues/126))

### IMPROVEMENTS
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2 changes: 2 additions & 0 deletions README.md
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Expand Up @@ -160,8 +160,10 @@ The default colors are set with the following environment variables:

| Variable | Default | Meaning |
| :------- | :-----: | ------- |
| `KUBE_PS1_PREFIX_COLOR` | `null` | Set default color of the prompt prefix |
| `KUBE_PS1_SYMBOL_COLOR` | `blue` | Set default color of the Kubernetes symbol |
| `KUBE_PS1_CTX_COLOR` | `red` | Set default color of the context |
| `KUBE_PS1_SUFFIX_COLOR` | `null` | Set default color of the prompt suffix |
| `KUBE_PS1_NS_COLOR` | `cyan` | Set default color of the namespace |
| `KUBE_PS1_BG_COLOR` | `null` | Set default color of the prompt background |

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12 changes: 10 additions & 2 deletions kube-ps1.sh
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Expand Up @@ -346,7 +346,11 @@ kube_ps1() {
[[ -n "${KUBE_PS1_BG_COLOR}" ]] && KUBE_PS1+="$(_kube_ps1_color_bg ${KUBE_PS1_BG_COLOR})"

# Prefix
[[ -n "${KUBE_PS1_PREFIX}" ]] && KUBE_PS1+="${KUBE_PS1_PREFIX}"
if [[ -z "${KUBE_PS1_PREFIX_COLOR:-}" ]] && [[ -n "${KUBE_PS1_PREFIX}" ]]; then
KUBE_PS1+="${KUBE_PS1_PREFIX}"
else
KUBE_PS1+="$(_kube_ps1_color_fg $KUBE_PS1_PREFIX_COLOR)${KUBE_PS1_PREFIX}${KUBE_PS1_RESET_COLOR}"
fi

# Symbol
KUBE_PS1+="$(_kube_ps1_color_fg $KUBE_PS1_SYMBOL_COLOR)$(_kube_ps1_symbol)${KUBE_PS1_RESET_COLOR}"
Expand All @@ -369,7 +373,11 @@ kube_ps1() {
fi

# Suffix
[[ -n "${KUBE_PS1_SUFFIX}" ]] && KUBE_PS1+="${KUBE_PS1_SUFFIX}"
if [[ -z "${KUBE_PS1_SUFFIX_COLOR:-}" ]] && [[ -n "${KUBE_PS1_SUFFIX}" ]]; then
KUBE_PS1+="${KUBE_PS1_SUFFIX}"
else
KUBE_PS1+="$(_kube_ps1_color_fg $KUBE_PS1_SUFFIX_COLOR)${KUBE_PS1_SUFFIX}${KUBE_PS1_RESET_COLOR}"
fi

# Close Background color if defined
[[ -n "${KUBE_PS1_BG_COLOR}" ]] && KUBE_PS1+="${_KUBE_PS1_OPEN_ESC}${_KUBE_PS1_DEFAULT_BG}${_KUBE_PS1_CLOSE_ESC}"
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