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116 lines
2.9 KiB
116 lines
2.9 KiB
#!/bin/bash
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source ~/.bshell/git-prompt.sh
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arrchar=('\u25B2' '\u25B6' '\u25BC' '\u25C0')
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arrfg=( 31 32 33 34 35 36 90 97 )
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arrbg=( 41 42 43 44 45 46 100 107 )
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function getChar {
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char=$(( n % 4 )) && n=$(( n / 4 ))
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colfg=$(( n % 8 )) && n=$(( n / 8 ))
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colbg=$(( n % 8 ))
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[[ "$1" -eq 1 && ( "$char" -eq 1 || "$char" -eq 3 ) ]] && char=$(( (char + 2) % 4 )) # mirror horizontal arrows
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echo -en "\[\033[1;${arrfg[$colfg]};${arrbg[$colbg]}m${arrchar[$char]}\]"
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}
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function hashColor {
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n=$(md5sum <<< "$1") # get hash
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n=$((0x${n%% *})) # convert to decimal
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n=$(echo "$n" | tr -d - ) # get absolute value
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count="$2"
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i=0
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echo -en '\[\033[1;97m\]'
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while [ "$i" -lt "$count" ]; do
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i=$(( i+1 ))
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charstep[$i]=$n
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getChar 0
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done
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while [ "$i" -gt 0 ]; do
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n="${charstep[$i]}"
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getChar 1
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i=$(( i-1 ))
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done
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echo -en '\[\033[0m\]'
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echo -e '\[\033[1;97m\]'
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}
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CH=$(hashColor "$(cat /etc/hostname)" 4)
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temp="$(tty)"
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# Chop off the first five chars of tty (ie /dev/):
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cur_tty="${temp:5}"
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unset temp
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HBAR="─"
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PR_ULCORNER="┌"
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PR_LLCORNER="└"
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GREEN='\[\033[00;92m\]'
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GREENB='\[\033[00;92;1m\]'
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BLUE='\[\033[00;36;1m\]'
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MAGENTA='\[\033[00;95;1m\]'
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GREY='\[\033[00;90m\]'
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YELLOW='\[\033[00;93m\]'
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YELLOWB='\[\033[00;93;1m\]'
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RED='\[\033[00;31m\]'
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REDB='\[\033[00;31;1m\]'
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WHITE='\[\033[00;97;1m\]'
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WHITEB='\[\033[00;97;1m\]'
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RST='\[\033[0m\]'
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BOLD='\[\033[1m\]'
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BORDCOL='\[\033[00;90;1m\]'
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USERCOL=$MAGENTA
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export GIT_PS1_SHOWCOLORHINTS=true
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export GIT_PS1_SHOWDIRTYSTATE=true
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export GIT_PS1_SHOWUNTRACKEDFILES=true
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export GIT_PS1_SHOWUPSTREAM="auto"
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export PROMPT_COMMAND=__prompt_command
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function __prompt_command() {
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local RETURN_CODE="$?"
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PS1=""
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# Handling returne code
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RCOL="$GREEN"
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EXIT="$HBAR$HBAR$HBAR$HBAR$HBAR"
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if [[ $RETURN_CODE != 0 ]]; then
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EXIT="$WHITEB($REDB$RETURN_CODE ↵$WHITEB)"
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RCOL="$REDB"
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fi
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USER=$(whoami)
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if [ $UID -eq "0" ]; then
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USERCOL='\033[00;41;97;1m'
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USER="${USER^^}"
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fi
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# Handle background process counter
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PROCCNT=$(jobs -p 2>/dev/null | wc -l )
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if [ "$PROCCNT" -ne "0" ]; then
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#BGPROCCOL='\033[1;95;5m'
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BGPROCCOL="$BORDCOL$HBAR$HBAR$WHITEB($MAGENTA\j ↻$WHITEB)"
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fi
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HOSTNAM="$(cat /etc/hostname)"
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GITPROMPT=$(__git_ps1 " on$GREEN %s")
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LEFT="\n$BORDCOL\[\016\]$PR_ULCORNER$HBAR\[\017\]$WHITEB($USERCOL$USER$WHITEB@$GREEN\h:$cur_tty$WHITEB)$BORDCOL$HBAR$HBAR$WHITEB($CH$WHITEB)$BGPROCCOL"
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RIGHT="$EXIT$BORDCOL$HBAR$HBAR$HBAR$WHITEB($YELLOWB\d$WHITEB)$BORDCOL$HBAR$HBAR$HBAR$WHITEB($RCOL\t$WHITEB)$BORDCOL$HBAR$HBAR$HBAR$HBAR\n$BORDCOL\[\016\]$PR_LLCORNER\[\017\]$BORDCOL$HBAR$WHITEB(\w)$BORDCOL$HBAR$WHITEB($GREEN\\\$$RST$GITPROMPT$WHITEB)$BORDCOL-> \[\e[0m\]"
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L_LEN="$USER$HOSTNAM$CH\j"
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R_LEN="XXX XXX XX, XX:XX:XX$RETURN_CODE"
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L_LEN=${#L_LEN}
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R_LEN=${#R_LEN}
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let WIDTH=$(tput cols)-${R_LEN}-${L_LEN}+109
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FILL=$BORDCOL$HBAR
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for ((x = 0; x < $WIDTH; x++)); do
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FILL="$FILL$HBAR"
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done
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PS1="$LEFT$FILL$RIGHT"
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}
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