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Speed up Vagrant status code by 10-15x.

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(Excluding whatever time is spent getting the status from the provider, of course. Can't do much with that)

See #56
This commit is contained in:
Justin Hileman 2016-08-25 12:18:10 -07:00
parent ca7a3ecaa2
commit 8898658a9a
1 changed files with 9 additions and 28 deletions
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37
fish_prompt.fish
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@ -242,43 +242,24 @@ end
function __bobthefish_prompt_vagrant -S -d 'Display Vagrant status' function __bobthefish_prompt_vagrant -S -d 'Display Vagrant status'
[ "$theme_display_vagrant" = 'yes' -a -f Vagrantfile ]; or return [ "$theme_display_vagrant" = 'yes' -a -f Vagrantfile ]; or return
for machine in (__bobthefish_vagrant_machines)
set -l provider (__bobthefish_vagrant_provider $machine) # .vagrant/machines/$machine/$provider/id
set -l id (__bobthefish_vagrant_id $machine $provider) for file in .vagrant/machines/*/*/id
read -l id <$file
if [ ! -z "$id" ] if [ ! -z "$id" ]
switch "$provider" switch "$file"
case 'virtualbox' case '*/virtualbox/id'
__bobthefish_prompt_vagrant_vbox $id __bobthefish_prompt_vagrant_vbox $id
case 'vmware_fusion' case '*/vmware_fusion/id'
__bobthefish_prompt_vagrant_vmware $id __bobthefish_prompt_vagrant_vmware $id
case 'parallels' case '*/parallels/id'
__bobthefish_prompt_vagrant_parallels $id __bobthefish_prompt_vagrant_parallels $id
end end
end end
end end
end end
function __bobthefish_vagrant_machines -S -d 'List all Vagrant machines'
for machine in .vagrant/machines/*
echo $machine | command sed -e 's/.*\/\(\w*\)/\1/'
end
end
function __bobthefish_vagrant_provider -S -a machine -d 'Get Vagrant provider for <machine>'
for provider in .vagrant/machines/$machine/*
if [ -e $provider/id ]
echo $provider/id | command sed -ne 's/.vagrant\/machines\/'$machine'\/\(.*\)\/id/\1/p'
end
end
end
function __bobthefish_vagrant_id -S -a machine -a provider -d 'List Vagrant machine id'
if [ -n "$provider" ]
read id < .vagrant/machines/$machine/$provider/id
echo $id
end
end
function __bobthefish_prompt_vagrant_vbox -S -a id -d 'Display VirtualBox Vagrant status' function __bobthefish_prompt_vagrant_vbox -S -a id -d 'Display VirtualBox Vagrant status'
set -l vagrant_status set -l vagrant_status
set -l vm_status (VBoxManage showvminfo --machinereadable $id ^/dev/null | command grep 'VMState=' | tr -d '"' | cut -d '=' -f 2) set -l vm_status (VBoxManage showvminfo --machinereadable $id ^/dev/null | command grep 'VMState=' | tr -d '"' | cut -d '=' -f 2)