30 lines
824 B
Bash
30 lines
824 B
Bash
. "$BASH_IT/themes/powerline/powerline.base.bash"
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function __powerline_left_segment {
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local OLD_IFS="${IFS}"; IFS="|"
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local params=( $1 )
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IFS="${OLD_IFS}"
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LEFT_PROMPT+="${separator}$(set_color - ${params[1]}) ${params[0]} ${normal}"
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LAST_SEGMENT_COLOR=${params[1]}
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}
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function __powerline_prompt_command {
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local last_status="$?" ## always the first
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LEFT_PROMPT=""
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## left prompt ##
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for segment in $POWERLINE_PROMPT; do
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local info="$(__powerline_${segment}_prompt)"
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[[ -n "${info}" ]] && __powerline_left_segment "${info}"
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done
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[[ "${last_status}" -ne 0 ]] && __powerline_left_segment $(__powerline_last_status_prompt ${last_status})
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[[ -n "${LEFT_PROMPT}" ]] && LEFT_PROMPT+="$(set_color ${LAST_SEGMENT_COLOR} -) ${normal}"
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PS1="${LEFT_PROMPT} "
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## cleanup ##
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unset LEFT_PROMPT
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}
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