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take back contributions from r13n

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Felix Van der Jeugt 2018-10-22 23:09:42 +02:00
parent b157ae0c3b
commit c68327a366
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1 changed files with 12 additions and 11 deletions
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23
bashrc
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@ -1,13 +1,14 @@
# Get ourselves a nice prompt # Get ourselves a nice prompt
ks() { s="$?" ; $* ; return "$s" ; } ks() { s="$?" ; $* ; return "$s" ; }
prompt_gbranch() { git branch | sed -n 's/^\* (*\(.* \)*\([^ )]*\))*$/\2/p' ; }
prompt_gbehind() { git status --branch --porcelain=2 | sed -n 's/^# branch\.ab.*-\([^0].*\)$/⇃\1/p' ; }
prompt_gbefore() { git status --branch --porcelain=2 | sed -n 's/^# branch\.ab +\([^0].*\) .*$/↿\1/p' ; }
prompt_gstatus() { git status --porcelain | sed 's/\(..\).*/\1/' | cat <(echo OK) - | tail -1 ; }
prompt_git() { prompt_git() {
if git status 2>/dev/null 1>&2; then if git status 2>/dev/null 1>&2; then
echo " ($(prompt_gbranch)$(prompt_gbehind)$(prompt_gbefore)|$(prompt_gstatus))" local branch="$(git branch | sed -n 's/^\* (*\(.* \)*\([^ )]*\))*$/\2/p')"
local behind="$(git status --branch --porcelain=2 | sed -n 's/^# branch\.ab.*-\([^0].*\)$/⇃\1/p')"
local before="$(git status --branch --porcelain=2 | sed -n 's/^# branch\.ab +\([^0].*\) .*$/↿\1/p')"
local status="$(git status --porcelain | sed 's/\(..\).*/\1/' | cat <(echo OK) - | tail -1)"
echo " (${branch}${behind}${before}|${status})"
fi fi
} }
prompt_pwd() { prompt_pwd() {
@ -15,14 +16,14 @@ prompt_pwd() {
} }
prompt_status() { prompt_status() {
if [ "$?" = "0" ] if [ "$?" = "0" ]
then echo " $" then echo "$"
else echo " %" else echo "%"
fi fi
} }
BOLD="\[$(tput bold)\]" BOLD="\001$(tput bold)\002"
GREEN="\[$(tput setaf 2)\]" GREEN="\001$(tput setaf 2)\002"
RESET="\[$(tput sgr0)\]" RESET="\001$(tput sgr0)\002"
PS1="$BOLD[\T]$RESET $GREEN\$(ks prompt_pwd)$RESET\$(ks prompt_git)\$(prompt_status) " PS1="$BOLD[\T]$RESET $GREEN\$(ks prompt_pwd)$RESET\$(ks prompt_git) \$(prompt_status) "
unset BOLD unset BOLD
unset GREEN unset GREEN
unset RESET unset RESET