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Adds vagrant_prompt_info function to your shell (#4081)

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Alberto Re 2018-07-01 20:16:08 +02:00 committed by Marc Cornellà
parent 78e7ec2186
commit 29a2394c8f
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plugins/vagrant-prompt/README.md Normal file
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This plugin prompts the status of the Vagrant VMs. It supports single-host and
multi-host configurations as well.
Look inside the source for documentation about custom variables.
Alberto Re <alberto.re@gmail.com>

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plugins/vagrant-prompt/vagrant-prompt.plugin.zsh Normal file
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# vim:ft=zsh ts=2 sw=2 sts=2
#
# To display Vagrant infos on your prompt add the vagrant_prompt_info to the
# $PROMPT variable in your theme. Example:
#
# PROMPT='%{$fg[$NCOLOR]%}%B%n%b%{$reset_color%}:%{$fg[blue]%}%B%c/%b%{$reset_color%} $(vagrant_prompt_info)$(svn_prompt_info)$(git_prompt_info)%(!.#.$) '
#
# `vagrant_prompt_info` makes use of some custom variables. This is an example
# definition:
#
# ZSH_THEME_VAGRANT_PROMPT_PREFIX="%{$fg_bold[blue]%}["
# ZSH_THEME_VAGRANT_PROMPT_SUFFIX="%{$fg_bold[blue]%}]%{$reset_color%} "
# ZSH_THEME_VAGRANT_PROMPT_RUNNING="%{$fg_no_bold[green]%}●"
# ZSH_THEME_VAGRANT_PROMPT_POWEROFF="%{$fg_no_bold[red]%}●"
# ZSH_THEME_VAGRANT_PROMPT_SUSPENDED="%{$fg_no_bold[yellow]%}●"
# ZSH_THEME_VAGRANT_PROMPT_NOT_CREATED="%{$fg_no_bold[white]%}○"
function vagrant_prompt_info() {
test -d .vagrant && test -f Vagrantfile
if [[ "$?" == "0" ]]; then
statuses=$(vagrant status 2> /dev/null | grep -P "\w+\s+[\w\s]+\s\(\w+\)")
statuses=("${(f)statuses}")
printf '%s' $ZSH_THEME_VAGRANT_PROMPT_PREFIX
for vm_details in $statuses; do
vm_state=$(echo $vm_details | grep -o -E "saved|poweroff|not created|running")
if [[ "$vm_state" == "running" ]]; then
printf '%s' $ZSH_THEME_VAGRANT_PROMPT_RUNNING
elif [[ "$vm_state" == "saved" ]]; then
printf '%s' $ZSH_THEME_VAGRANT_PROMPT_SUSPENDED
elif [[ "$vm_state" == "not created" ]]; then
printf '%s' $ZSH_THEME_VAGRANT_PROMPT_NOT_CREATED
elif [[ "$vm_state" == "poweroff" ]]; then
printf '%s' $ZSH_THEME_VAGRANT_PROMPT_POWEROFF
fi
done
printf '%s' $ZSH_THEME_VAGRANT_PROMPT_SUFFIX
fi
}