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Fallbacks for the fortune display on logging in: just bail if fortune isn't available, and try alternatives if ponysay isn't available

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Danielle McLean 2016-10-20 09:36:02 +11:00
parent c8f970cc1a
commit 109ca827b4
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GPG key ID: CC91589719027E94
1 changed files with 3 additions and 1 deletions
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4
config/zsh/interactive+login/show_fortune
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@ -1,2 +1,4 @@
#! zsh
fortune $XDG_CACHE_HOME/sav-quotes/quotes | ponysay
(( $+commands[fortune] )) || return
for say in ponysay cowsay cat; (( $+commands[$say] )) && break
fortune $XDG_CACHE_HOME/sav-quotes/quotes | $say