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Supercharge your bash -x experience #2

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Supercharge your bash -x experience #2

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9 changes: 8 additions & 1 deletion .bashenv.d/PS4
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Original file line number Diff line number Diff line change
Expand Up @@ -3,4 +3,11 @@
# requires export BASH_ENV=~/.bashenv which will mean a performance hit,
# so not worth doing in general

PS4="+\${BASH_SOURCE/\$HOME/\~}@\${LINENO}(\${FUNCNAME[0]}): "
# PS4="+\${BASH_SOURCE/\$HOME/\~}@\${LINENO}(\${FUNCNAME[0]}): "

# Make it easy to load PS4
alias loadps4='source ${HOME}/.bashrc.d/prompt-ps4.bashrc; echo PS4=$PS4'

# [!] Don't change to double quotes
export PS4='+\011\e[1;30m\t \e[1;34m${BASH_SOURCE}\e[0m:\e[1;36m${LINENO}\e[0m \011 ${FUNCNAME[0]:+\e[0;35m${FUNCNAME[0]}\e[1;30m()\e[0m:\011 }'