zshenv, zshrc: add fallback to uname for HOSTNAME

[grml-etc-core.git] / etc / zsh / zshrc

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index 2875222..6360f5f 100644 (file)
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -843,6 +843,8 @@ function grmlcomp () {
       localname=$(hostname)
     elif check_com hostnamectl ; then
       localname=$(hostnamectl --static)
+    else
+      localname="$(uname -n)"
     fi
 
     hosts=(
@@ -1864,7 +1866,7 @@ done
 function batterydarwin () {
 GRML_BATTERY_LEVEL=''
 local -a table
-table=( ${$(pmset -g ps)[(w)7,8]%%(\%|);} )
+table=( ${$(pmset -g ps)[(w)8,9]%%(\%|);} )
 if [[ -n $table[2] ]] ; then
     case $table[2] in
         charging)
@@ -2522,6 +2524,8 @@ function grml_maintain_name () {
       localname=$(hostname)
     elif check_com hostnamectl ; then
       localname=$(hostnamectl --static)
+    else
+      localname="$(uname -n)"
     fi
 
     # set hostname if not running on local machine