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https://github.com/ohmyzsh/ohmyzsh.git
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73 lines
1.9 KiB
Bash
73 lines
1.9 KiB
Bash
# Directly change a theme
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function usetheme() {
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if [ $1 ] && theme_name=${1%.zsh-theme}; then
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if [ $theme_name = $ZSH_THEME ]; then
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print "Maintaining theme... "
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# A work-around when used through changetheme
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source "$ZSH/themes/$theme_name.zsh-theme"
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else
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printf "Changing theme to $1... "
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if [ -f "$ZSH/themes/$theme_name.zsh-theme" ]; then
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source "$ZSH/themes/$theme_name.zsh-theme"
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export ZSH_THEME=$theme_name
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echo "$fg_bold[green]Done$reset_color"
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else
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printf "$fg_bold[red]Error$reset_color: "
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echo "Could not find theme: '$theme_name.zsh-theme' in $ZSH_THEMES_PATH"
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fi
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fi
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else
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echo "No theme given"
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fi
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}
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# Change themes through a menu style prompt
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function changetheme() {
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if [ $1 ]; then
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usetheme "$1"
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else
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theme_files=($ZSH/themes/*)
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theme_names=(${${theme_files[@]##*/}[@]%.zsh-theme})
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PS3="Enter your selection: "
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print "Themes available:"
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select theme_name in ${theme_names[@]} Quit
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do
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case $theme_name in
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Quit)
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echo "Exiting... "
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exit;;
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*)
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theme_selection=$REPLY
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printf "Would you like to preview this theme before applying? [yn]: "
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read confirmation
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case $confirmation in
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y*)
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source "${theme_files[$theme_selection]}"
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PS3="$PROMPT"
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echo "Apply theme? ";
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select theme_confirmation in yes no
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do
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case $theme_confirmation in
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yes)
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theme="${theme_names[$theme_selection]}"
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break;;
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no)
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theme="$ZSH_THEME.zsh-theme"
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break;;
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esac
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done;
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break;;
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n*) break;;
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esac
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break;;
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esac
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done
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unset PS3
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usetheme $theme
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fi
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}
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