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[zsh] Enhance Darwin's say_hello to adapt to missing variables

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Eryn Wells 2022-05-26 08:54:31 -07:00
parent 98dd139677
commit c3be112691
1 changed files with 20 additions and 2 deletions
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22
zsh/func/init_profile_darwin_say_hello
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@ -1,12 +1,30 @@
#!/usr/bin/env zsh #!/usr/bin/env zsh
# Eryn Wells <eryn@erynwells.me> # Eryn Wells <eryn@erynwells.me>
if binary_exists sw_vers && [[ -n "$HWMODEL" && -n "$OSVERSION" ]]; then autoload -Uz binary_exists
if binary_exists sw_vers && [[ -n "$HWMODEL" && -n "$OSVERSION" && -n "$OSBUILD" ]]; then
cat_program=cat cat_program=cat
if binary_exists lolcat; then if binary_exists lolcat; then
cat_program=lolcat cat_program=lolcat
fi fi
print "It's `date +'%H:%M on %A, %B %d'`.\nThis machine is a $HWMODEL.\nYou're running macOS $OSVERSION.\n" | $cat_program
local hello_message="It's `date +'%H:%M on %A, %B %d'`."
if [[ -n "$HWMODEL" ]]; then
hello_message+="\nThis machine is a $HWMODEL."
fi
if [[ -n "$OSVERSION" ]]; then
if [[ -n "$OSBUILD" ]]; then
hello_message+="\nYou're running macOS $OSVERSION ($OSBUILD)."
else
hello_message+="\nYou're running macOS $OSVERSION."
fi
fi
print "$hello_message\n" | $cat_program
return 0 return 0
fi fi