Archives/oh-my-fish_theme-bobthefish
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Add rudimentary VMWare vagrant support.

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Drive-by: simplify existing virtualbox support a bit.
This commit is contained in:
Justin Hileman 2016-02-18 23:14:13 -08:00
parent 1f13fd0888
commit ad36c7ada5
2 changed files with 52 additions and 28 deletions
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2
README.md
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@ -87,7 +87,7 @@ set -g default_user your_normal_user
**Prompt options**
- `theme_display_ruby`. Use `no` to completely hide all information about Ruby version. By default Ruby version displayed if there is the difference from default settings.
- `theme_display_vagrant`. This feature is disabled by default, use `yes` to display Vagrant status in your prompt. Please note, only VirtualBox provider is supported.
- `theme_display_vagrant`. This feature is disabled by default, use `yes` to display Vagrant status in your prompt. Please note that only the VirtualBox and VMWare providers are supported.
[fish]: https://github.com/fish-shell/fish-shell
[screenshot]: http://i.0x7f.us/bobthefish.png

70
fish_prompt.fish
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@ -190,35 +190,59 @@ end
function __bobthefish_prompt_vagrant -S -d 'Display Vagrant status'
[ "$theme_display_vagrant" != 'yes' ]; and return
which VBoxManage >/dev/null 2>&1; and set -l __vbox_installed yes
if [ -f Vagrantfile -a "$__vbox_installed" = 'yes' ]
# Get machine UUIDs
set -e __vagrant_ids
set -e __vagrant_statuses
for m in .vagrant/machines/**/id
set -l __machine_id (cat $m)
set __vagrant_ids $__vagrant_ids $__machine_id
if [ -f Vagrantfile ]
if type -q VBoxManage
__bobthefish_prompt_vagrant_vbox
else if type -q vmrun
__bobthefish_prompt_vagrant_vmware
end
for i in $__vagrant_ids
set -l __vm_status (VBoxManage showvminfo --machinereadable $i 2>/dev/null | grep 'VMState=' | tr -d '"' | cut -d '=' -f 2)
set __vagrant_statuses "$__vagrant_statuses<$__vm_status>"
end
# Transform statuses to glyphs
set __vagrant_statuses ( echo -n $__vagrant_statuses | sed \
-e "s#<running>#$__bobthefish_vagrant_running_glyph#g" \
-e "s#<poweroff>#$__bobthefish_vagrant_poweroff_glyph#g" \
-e "s#<aborted>#$__bobthefish_vagrant_aborted_glyph#g" \
-e "s#<saved>#$__bobthefish_vagrant_saved_glyph#g" \
-e "s#<stopping>#$__bobthefish_vagrant_stopping_glyph#g" \
-e "s#<>#$__bobthefish_vagrant_unknown_glyph#g"
)
# Display status if any status
if [ "$__vagrant_statuses" != '' ]
end
function __bobthefish_vagrant_vmware_ids -S -d 'List Vagrant machine ids'
cat .vagrant/machines/**/id
end
function __bobthefish_prompt_vagrant_vbox -S -d 'Display VirtualBox Vagrant status'
set -l vagrant_status
for id in __bobthefish_vagrant_ids
set -l vm_status (VBoxManage showvminfo --machinereadable $id 2>/dev/null | grep 'VMState=' | tr -d '"' | cut -d '=' -f 2)
switch "$vm_status"
case 'running'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_running_glyph"
case 'poweroff'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_poweroff_glyph"
case 'aborted'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_aborted_glyph"
case 'saved'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_saved_glyph"
case 'stopping'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_stopping_glyph"
case ''
set vagrant_status "$vagrant_status$__bobthefish_vagrant_unknown_glyph"
end
end
[ -z "$vagrant_status"]; and return
__bobthefish_start_segment $__bobthefish_vagrant fff --bold
echo -n -s "$__vagrant_statuses "
echo -n -s "$vagrant_status "
set_color normal
end
function __bobthefish_prompt_vagrant_vmware -S -d 'Display VMWare Vagrant status'
set -l vagrant_status
for id in (__bobthefish_vagrant_ids)
if [ (pgrep -f "$id") ]
set vagrant_status "$vagrant_status$__bobthefish_vagrant_running_glyph"
else
set vagrant_status "$vagrant_status$__bobthefish_vagrant_poweroff_glyph"
end
end
[ -z "$vagrant_status" ]; and return
__bobthefish_start_segment $__bobthefish_vagrant fff --bold
echo -n -s "$vagrant_status "
set_color normal
end
function __bobthefish_prompt_status -S -a last_status -d 'Display symbols for a non zero exit status, root and background jobs'