31 lines
1.0 KiB
Bash
31 lines
1.0 KiB
Bash
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RST='\e[0m'
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PS1_LINE=`printf -- '- %.0s' {1..200}` # Background lines
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update() {
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# Exit code
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# [ $? == 0 ] && PS1_STATUS="" || PS1_STATUS=""
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# [ $? == 0 ] && PS1_STATUS="\e[38;5;113m${RST}" || PS1_STATUS="\e[38;5;167m${RST}"
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PS1_FILL=${PS1_LINE:0:$COLUMNS} # Background fill
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FREE_RAM=$(free | awk '/Mem/{printf("%2d%"), $3/$2*100}')
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# Git branch
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GIT_BRANCH=''
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ref=$(git symbolic-ref HEAD 2> /dev/null) || return
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GIT_BRANCH="[git ${ref#refs/heads/}] "
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}
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PROMPT_COMMAND=update
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PS1_HOST="\e[38;5;159m \h${RST}" # Host
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PS1_CLOCK="\e[38;5;227m \t${RST}" # Clock
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PS1_USER="\e[38;5;218m \u${RST}" # User
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PS1_RAM="\e[38;5;113m \$FREE_RAM${RST}" # RAM
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PS1_FOLDER="\e[38;5;215m \W${RST}" # Folder
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PS1_GIT="\e[38;5;215m\$GIT_BRANCH${RST}" # Git branch (if exist)
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PS1="\e[0;90m\${PS1_FILL}\[\033[0G\]${PS1_HOST} ${PS1_USER} ${PS1_FOLDER} \
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\[\033[\$((COLUMNS-17))G\] ${PS1_RAM} ${PS1_CLOCK}${RST}\n${PS1_GIT}\
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(\e[38;5;113m\$(if [ \$? == 0 ]; then echo ''; else echo ''; fi)${RST})> "
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