35 lines
1001 B
Bash
35 lines
1001 B
Bash
#!/usr/bin/env bash
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fmt_time () { #format time just the way I like it
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if [ `date +%p` = "PM" ]; then
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meridiem="pm"
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else
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meridiem="am"
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fi
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date +"%l:%M:%S$meridiem"|sed 's/ //g'
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}
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pwdtail () { #returns the last 2 fields of the working directory
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pwd|awk -F/ '{nlast = NF -1;print $nlast"/"$NF}'
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}
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prompt_command () {
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if [ "\$(type -t __git_ps1)" ]; then # if we're in a Git repo, show current branch
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BRANCH="\$(__git_ps1 '[ %s ] ')"
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fi
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local TIME=`fmt_time`
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local GREEN="\[\033[0;32m\]"
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local CYAN="\[\033[0;36m\]"
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local BCYAN="\[\033[1;36m\]"
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local BLUE="\[\033[0;34m\]"
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local GRAY="\[\033[0;37m\]"
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local DKGRAY="\[\033[1;30m\]"
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local WHITE="\[\033[1;37m\]"
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local RED="\[\033[0;31m\]"
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local BLACK="\[\033[0;30m\]"
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local DEFAULT="\[\033[0;39m\]"
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local TITLEBAR='\[\e]2;`pwdtail`\a'
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export PS1="\[${TITLEBAR}\]${CYAN}[ ${BCYAN}\u${GREEN}@${BCYAN}\h${WHITE} ${TIME} ${CYAN}]${GRAY}\w\n${GREEN}${BRANCH}${DEFAULT}$ "
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}
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PROMPT_COMMAND=prompt_command;
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