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back to bash, keep the prompt though

This commit is contained in:
Felix Van der Jeugt 2017-05-19 17:06:37 +02:00
parent 67b3a84c85
commit 49c9cf0cae
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GPG Key ID: 58B209295023754D
1 changed files with 22 additions and 24 deletions
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46
bashrc
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@ -1,29 +1,29 @@
exec fish
# Get ourselves a nice prompt
keep_status() {
s="$?"
$*
return "$s"
}
git_status() {
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() {
if git status 2>/dev/null 1>&2; then
echo "$(git branch | grep \*)" \
"$(git status --porcelain | cat <(echo OK) - | sed 's/\(..\).*/(\1)/' | tail -1)"
echo " ($(prompt_gbranch)$(prompt_gbefore)$(prompt_gbehind)|$(prompt_gstatus))"
fi
}
exit_status() {
prompt_pwd() {
pwd | sed -e "s_${HOME}_~_" -e 's_\(/*.\)[^/]*/_\1/_g'
}
prompt_status() {
if [ "$?" = "0" ]
then echo "$"
else echo "%"
then echo " $"
else echo " %"
fi
}
RED="$(tput setaf 1)"
GREEN="$(tput setaf 2)"
RESET="$(tput sgr0)"
PS1="[\T] $RED\u@\h$RESET $GREEN\w$RESET \$(keep_status git_status)\n \$(exit_status) "
unset RED
BOLD="\[$(tput bold)\]"
GREEN="\[$(tput setaf 2)\]"
RESET="\[$(tput sgr0)\]"
PS1="$BOLD[\T]$RESET $GREEN\$(ks prompt_pwd)$RESET\$(ks prompt_git)\$(prompt_status) "
unset BOLD
unset GREEN
unset RESET
@ -46,13 +46,11 @@ alias nano="nvim"
# Ready for ssh'ing
alias agent='eval "$(ssh-agent)" && ssh-add'
# Cloning my terminal
alias terminal='st'
alias copy='terminal'
# FZF
function go() {
dir="$(lr /home /data /etc -L -t '(name ~~ "\.*" && prune || print) && type = d && !(name = ".git")' | fzf)"
go() {
dir="$(lr /home /data /etc -L -t '(name ~~ ".*" && prune || print) && type = d && !(name = ".git")' \
| fzf --height 10 \
)"
[ -n "$dir" ] && cd "$dir" || false
}