mirror of https://gitlab.com/ceda_ei/wish
60 lines
1.6 KiB
Bash
60 lines
1.6 KiB
Bash
#!/usr/bin/env bash
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function wish_init() {
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# Source all plugins
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local i
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local j
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for i in ${WISH_PLUGINS[@]}; do
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for j in "$XDG_CONFIG_HOME" "/usr/share" "$HOME/.config"; do
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source "$j/wish/plugins/$i.sh" &> /dev/null && break
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done
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[[ $? -ne 0 ]] && echo "Plugin $i not found." >&2
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done
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# Source theme
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WISH_THEME=${WISH_THEME:-plain}
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for i in "$XDG_CONFIG_HOME" "/usr/share" "$HOME/.config"; do
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source "$i/wish/themes/$WISH_THEME.sh" &> /dev/null && break
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done
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[[ $? -ne 0 ]] && echo "Theme $WISH_THEME not found." >&2
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}
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function wish_main() {
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local prev=$?
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PS1=""
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local i
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for i in $(seq 0 $((${#WISH_PLUGINS[@]} - 1))); do
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wish_${WISH_PLUGINS[i]}_main $prev
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if [[ -v WISH_POWERLINE ]] && [[ $WISH_POWERLINE != 0 ]]; then
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if wish_${WISH_PLUGINS[$i]}_end $prev; then
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if [[ $i -lt $((${#WISH_PLUGINS[@]} - 1)) ]]; then
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if wish_${WISH_PLUGINS[$(($i + 1))]}_start $prev; then
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local plugin=${WISH_PLUGINS[$i]}
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local next_plugin=${WISH_PLUGINS[$(($i+1))]}
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local fg=$(eval echo \$WISH_$(echo $plugin |
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tr '[:lower:]' '[:upper:]')_BG)
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local bg=$(eval echo \$WISH_$(echo $next_plugin |
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tr '[:lower:]' '[:upper:]')_BG)
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PS1="$PS1\[\033[38;5;${fg}m\]\[\033[48;5;${bg}m\]"
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fi
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else
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local plugin=${WISH_PLUGINS[$i]}
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local fg=$(eval echo \$WISH_$(echo $plugin |
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tr '[:lower:]' '[:upper:]')_BG)
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PS1="$PS1\[\033[0;5;0m\]"
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PS1="$PS1\[\033[38;5;${fg}m\]"
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fi
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fi
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fi
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if [[ $i -eq $((${#WISH_PLUGINS[@]} - 1)) ]]; then
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PS1="$PS1\[\033[0;5;0m\]"
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fi
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done
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}
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wish_init
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PROMPT_COMMAND="wish_main; $PROMPT_COMMAND"
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