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38 lines
1.2 KiB
Bash
38 lines
1.2 KiB
Bash
# Make themes a unique array
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typeset -Ua themes
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if [[ "${(t)ZSH_THEME_RANDOM_CANDIDATES}" = array && ${#ZSH_THEME_RANDOM_CANDIDATES[@]} -gt 0 ]]; then
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# Use ZSH_THEME_RANDOM_CANDIDATES if properly defined
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themes=(${(@)ZSH_THEME_RANDOM_CANDIDATES:#random})
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else
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# Look for themes in $ZSH_CUSTOM and $ZSH and add only the theme name
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themes=(
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"$ZSH_CUSTOM"/*.zsh-theme(N:t:r)
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"$ZSH_CUSTOM"/themes/*.zsh-theme(N:t:r)
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"$ZSH"/themes/*.zsh-theme(N:t:r)
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)
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# Remove blacklisted themes from the list
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for theme in random ${ZSH_THEME_RANDOM_BLACKLIST[@]}; do
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themes=("${(@)themes:#$theme}")
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done
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fi
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# Choose a theme out of the pool of candidates
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N=${#themes[@]}
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(( N = (RANDOM%N) + 1 ))
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RANDOM_THEME="${themes[$N]}"
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unset N themes theme
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# Source theme
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if [[ -f "$ZSH_CUSTOM/$RANDOM_THEME.zsh-theme" ]]; then
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source "$ZSH_CUSTOM/$RANDOM_THEME.zsh-theme"
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elif [[ -f "$ZSH_CUSTOM/themes/$RANDOM_THEME.zsh-theme" ]]; then
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source "$ZSH_CUSTOM/themes/$RANDOM_THEME.zsh-theme"
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elif [[ -f "$ZSH/themes/$RANDOM_THEME.zsh-theme" ]]; then
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source "$ZSH/themes/$RANDOM_THEME.zsh-theme"
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else
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echo "[oh-my-zsh] Random theme '${RANDOM_THEME}' not found"
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return 1
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fi
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echo "[oh-my-zsh] Random theme '${RANDOM_THEME}' loaded"
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