Merge pull request #362 from shibumi/detect-virt-next

Added segment for virtualization detection.
pull/22/head
Ben Hilburn 8 years ago committed by GitHub
commit 52d95f9038

@ -136,6 +136,7 @@ The segments that are currently available are:
* [`custom_command`](#custom_command) - Create a custom segment to display the
output of an arbitrary command.
* [`todo`](http://todotxt.com/) - Shows the number of tasks in your todo.txt tasks file.
* `detect-virt` - Virtualization detection with systemd
---------------------------------------------------------------------------------

@ -547,6 +547,26 @@ prompt_history() {
"$1_prompt_segment" "$0" "$2" "244" "$DEFAULT_COLOR" '%h'
}
# Detection for virtualization (systemd based systems only)
prompt_detect_virt() {
if ! command -v systemd-detect-virt;then
return
fi
local virt=$(systemd-detect-virt)
local color="yellow"
if [[ "$virt" == "none" ]]; then
if [[ "$(ls -di / | grep -o 2)" != "2" ]]; then
virt="chroot"
"$1_prompt_segment" "$0" "$2" "$color" "$DEFAULT_COLOR" "$virt"
else
;
fi
else
"$1_prompt_segment" "$0" "$2" "$color" "$DEFAULT_COLOR" "$virt"
fi
}
prompt_icons_test() {
for key in ${(@k)icons}; do
# The lower color spectrum in ZSH makes big steps. Choosing

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