Add kube context to prompt
Signed-off-by: Knut Ahlers <knut@ahlers.me>
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0066F03ED215AD7D
1 changed files with 74 additions and 58 deletions
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@ -11,94 +11,109 @@
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# Also borrowing from http://stevelosh.com/blog/2010/02/my-extravagant-zsh-prompt/
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function box_color() {
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[ -f ~/.box_color ] && cat ~/.box_color || ~/bin/color_from_hostname.py
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[ -f ~/.box_color ] && cat ~/.box_color || ~/bin/color_from_hostname.py
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}
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function box_name() {
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[ -f ~/.box-name ] && cat ~/.box-name || echo ${SHORT_HOST:-$HOST}
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[ -f ~/.box-name ] && cat ~/.box-name || echo ${SHORT_HOST:-$HOST}
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}
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function git_describe() {
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git describe --tags 2>/dev/null || git rev-parse --short HEAD 2>/dev/null || printf '\ue701'
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git describe --tags 2>/dev/null || git rev-parse --short HEAD 2>/dev/null || printf '\ue701'
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}
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function awsenv_prompt() {
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local pr=$(awsenv prompt 2>/dev/null)
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[ -z "${pr}" ] || echo "${bracket_open} ${pr} ${bracket_close}"
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local pr=$(awsenv prompt 2>/dev/null)
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[ -z "${pr}" ] || echo "${bracket_open} ${pr} ${bracket_close}"
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}
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function config-git_prompt() {
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if [ -f ~/bin/config-git-status.sh ]; then
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if ! (~/bin/config-git-status.sh); then
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echo "${bracket_open} %{$fg[red]%} ${bracket_close}"
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fi
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fi
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if [ -f ~/bin/config-git-status.sh ]; then
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if ! (~/bin/config-git-status.sh); then
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echo "${bracket_open} %{$fg[red]%} ${bracket_close}"
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fi
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fi
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}
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function shortened_branch() {
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local branch=$(git_current_branch)
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[ $(echo -n "${branch}" | wc -c) -gt 15 ] && branch="${branch:0:15}%{$fg[red]%}$(printf '\uf141')%{$reset_color%}"
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echo "${branch}"
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local branch=$(git_current_branch)
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[ $(echo -n "${branch}" | wc -c) -gt 15 ] && branch="${branch:0:15}%{$fg[red]%}$(printf '\uf141')%{$reset_color%}"
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echo "${branch}"
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}
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function build_git_prompt() {
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# Allow hiding the right side of the prompt
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(test "${NO_RIGHT}" = "true") && return
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# Allow hiding the right side of the prompt
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(test "${NO_RIGHT}" = "true") && return
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# When there is no git, don't show a git prompt
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git branch >/dev/null 2>/dev/null || return
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# When there is no git, don't show a git prompt
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git branch >/dev/null 2>/dev/null || return
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# Fetch status of the current repo
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local INDEX=$(command git status --porcelain -b 2>/dev/null)
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local REMOTE=$(command git remote -v | grep fetch)
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# Fetch status of the current repo
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local INDEX=$(command git status --porcelain -b 2>/dev/null)
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local REMOTE=$(command git remote -v | grep fetch)
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echo -n "${bracket_open} %{$fg[blue]%}"
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echo -n "${bracket_open} %{$fg[blue]%}"
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# Mark specific remotes
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case "${REMOTE}" in
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*bitbucket.org*)
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printf '\ue703 '
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;;
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*github.com*)
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printf '\ue709 '
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;;
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*gitlab.com*)
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printf '\uf296 '
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;;
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*)
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printf '\uf1d3 '
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;;
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esac
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# Mark specific remotes
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case "${REMOTE}" in
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*bitbucket.org*)
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printf '\ue703 '
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;;
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*github.com*)
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printf '\ue709 '
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;;
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*gitlab.com*)
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printf '\uf296 '
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;;
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*)
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printf '\uf1d3 '
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;;
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esac
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# Show current branch and commit / tag
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echo -n "%{$reset_color%}"
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echo -n "$(shortened_branch) "
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echo -n "($(git_describe)) "
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# Show current branch and commit / tag
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echo -n "%{$reset_color%}"
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echo -n "$(shortened_branch) "
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echo -n "($(git_describe)) "
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# Print repository status information
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[ $(echo "$INDEX" | wc -l) -gt 1 ] && echo -n "%{$fg[red]%}$(printf '\uf0f6')%{$FG[236]%} "
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# Print repository status information
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[ $(echo "$INDEX" | wc -l) -gt 1 ] && echo -n "%{$fg[red]%}$(printf '\uf0f6')%{$FG[236]%} "
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(git rev-parse --verify refs/stash >/dev/null 2>&1) && echo -n "%{$fg[blue]%}$(printf '\uf64c')%{$FG[236]%} "
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(git rev-parse --verify refs/stash >/dev/null 2>&1) && echo -n "%{$fg[blue]%}$(printf '\uf64c')%{$FG[236]%} "
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# Show difference to remote
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if (echo "$INDEX" | grep '^## .*ahead.*behind' &>/dev/null); then
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echo -n "%{$fg[red]%}$(printf '\uf047')"
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elif (echo "$INDEX" | grep '^## .*ahead' &>/dev/null); then
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echo -n "%{$fg[green]%}$(printf '\uf061')"
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elif (echo "$INDEX" | grep '^## .*behind' &>/dev/null); then
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echo -n "%{$fg[yellow]%}$(printf '\uf060')"
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else
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echo -n "%{$fg[green]%}="
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fi
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# Show difference to remote
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if (echo "$INDEX" | grep '^## .*ahead.*behind' &>/dev/null); then
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echo -n "%{$fg[red]%}$(printf '\uf047')"
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elif (echo "$INDEX" | grep '^## .*ahead' &>/dev/null); then
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echo -n "%{$fg[green]%}$(printf '\uf061')"
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elif (echo "$INDEX" | grep '^## .*behind' &>/dev/null); then
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echo -n "%{$fg[yellow]%}$(printf '\uf060')"
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else
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echo -n "%{$fg[green]%}="
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fi
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echo -n "%{$reset_color%} ${bracket_close}"
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echo -n "%{$reset_color%} ${bracket_close}"
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}
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function prompt_gomod() {
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local mod_default="auto"
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local mod=${GO111MODULE:-${mod_default}}
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local mod_default="auto"
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local mod=${GO111MODULE:-${mod_default}}
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[[ ${mod} == ${mod_default} ]] || echo "${bracket_open} %{$fg[yellow]%}${mod} ${bracket_close}"
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[[ ${mod} == ${mod_default} ]] || echo "${bracket_open} %{$fg[yellow]%}${mod} ${bracket_close}"
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}
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function prompt_kubectx() {
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command -v kubectl >/dev/null || return 0
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local ctx="$(kubectl config current-context 2>/dev/null || echo "")"
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local color="yellow"
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[[ -n $ctx ]] || return 0
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case "${ctx}" in
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minikube) color="green" ;;
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prod) color="red" ;;
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esac
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echo "${bracket_open} %{$fg[${color}]%}${ctx} ${bracket_close}"
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}
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local current_dir='$(short_path)'
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@ -114,9 +129,10 @@ local prompt_part_exit="%(?..${bracket_open} %{$fg[red]%}%?%{${reset_color}%} ${
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local prompt_part_char='$(prompt_char)'
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local prompt_part_configgit='$(config-git_prompt)'
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local prompt_part_gomod='$(prompt_gomod)'
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local prompt_part_kubectx='$(prompt_kubectx)'
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PROMPT="
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╭─ ${prompt_part_time}${prompt_part_user}${prompt_part_configgit}${prompt_part_gomod}${prompt_part_exit} ${prompt_part_path}
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╭─ ${prompt_part_time}${prompt_part_user}${prompt_part_configgit}${prompt_part_gomod}${prompt_part_kubectx}${prompt_part_exit} ${prompt_part_path}
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╰─ "
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RPROMPT="${git_info}"
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