| 1 | #!/bin/bash |
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| 2 | # source this |
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| 3 | function prompt_smile () { |
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| 4 | local retval=$? |
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| 5 | local red=196 |
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| 6 | local yellow=226 |
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| 7 | local green=46 |
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| 8 | local darkgreen=28 |
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| 9 | if [ $retval -eq 0 ]; then |
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| 10 | color=$green |
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| 11 | face=":)" |
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| 12 | elif [ $retval -eq 1 ]; then |
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| 13 | color=$red |
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| 14 | face=":(" |
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| 15 | elif [ $retval -eq 130 ]; then # INT |
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| 16 | color=$yellow |
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| 17 | face=":|" |
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| 18 | elif [ $retval -eq 132 ]; then # ILL |
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| 19 | color=$darkgreen |
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| 20 | face=":-&" |
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| 21 | elif [ $retval -eq 137 ]; then # KILL |
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| 22 | color=$red |
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| 23 | face="X_X" |
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| 24 | elif [ $retval -eq 139 ]; then # SEGV |
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| 25 | color=$red |
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| 26 | face=">_<" |
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| 27 | elif [ $retval -eq 143 ]; then # TERM |
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| 28 | color=$red |
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| 29 | face="x_x" |
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| 30 | else |
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| 31 | color=$red |
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| 32 | face="O_o" |
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| 33 | fi |
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| 34 | echo -e "\001$(tput setaf $color; tput bold)\002$face\001$(tput sgr0)\002" |
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| 35 | return $retval # preserve the value of $? |
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| 36 | } |
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| 37 | PS1="$PS1\$(prompt_smile) " |
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