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Fix to random theme selection

- themes array is 1-based

- theme files names are located in indicies 1 through N inclusive

- this resolves an issue where you would occasionally see: "no such
file or directory. Random theme '' loaded..."

Casey Watson authored on 24/05/2011 at 18:15:58
Showing 1 changed files
oh-my-zsh.sh
History View file @ 5c1b341
... ... 
@@ -31,7 +31,7 @@ if [ "$ZSH_THEME" = "random" ]
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 then
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   themes=($ZSH/themes/*zsh-theme)
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   N=${#themes[@]}
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-  ((N=RANDOM%N))
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+  ((N=(RANDOM%N)+1))
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   RANDOM_THEME=${themes[$N]}
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   source "$RANDOM_THEME"
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   echo "[oh-my-zsh] Random theme '$RANDOM_THEME' loaded..."