configuration/bashrc

99 lines
2.7 KiB
Bash
Raw Normal View History

2017-02-09 11:00:03 +01:00
# Get ourselves a nice prompt
2017-05-19 17:06:37 +02:00
ks() { s="$?" ; $* ; return "$s" ; }
prompt_git() {
if git status 2>/dev/null 1>&2; then
2018-10-22 23:09:42 +02:00
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
}
2017-05-19 17:06:37 +02:00
prompt_pwd() {
pwd | sed -e "s_${HOME}_~_" -e 's_\(/*\.*.\)[^/]*/_\1/_g'
2017-05-19 17:06:37 +02:00
}
2018-11-30 10:01:33 +01:00
prompt_agent() {
[ -z "$SSH_AGENT_PID" ] || echo " (A)"
}
2017-05-19 17:06:37 +02:00
prompt_status() {
2017-02-09 11:00:03 +01:00
if [ "$?" = "0" ]
2018-10-22 23:09:42 +02:00
then echo "$"
else echo "%"
2017-02-09 11:00:03 +01:00
fi
}
2018-10-22 23:09:42 +02:00
BOLD="\001$(tput bold)\002"
GREEN="\001$(tput setaf 2)\002"
RESET="\001$(tput sgr0)\002"
2018-11-30 10:01:33 +01:00
PS1="$BOLD[\t]$RESET $GREEN\$(ks prompt_pwd)$RESET\$(ks prompt_git)\$(ks prompt_agent) \$(prompt_status) "
2017-05-19 17:06:37 +02:00
unset BOLD
2017-02-09 11:00:03 +01:00
unset GREEN
unset RESET
2017-02-09 21:07:45 +01:00
# Completion
2017-10-09 10:22:36 +02:00
_comp_git() {
local IFS=$'\n'
# $1 is the name of the command whose arguments are being completed
# $2 is the word being completed
# $3 is the word preceding the word being completed
# branch names
COMPREPLY=( $(git branch -a --format "%(refname:short)" | grep "^$2") )
# remotes
COMPREPLY+=( $(git remote | grep "^$2") )
2017-10-17 10:07:22 +02:00
# files
COMPREPLY+=( $(git ls-files -coz --exclude-standard "$2*" | tr '\0' '\n' | sed "s?\($2[^/]*\).*?\1?") )
2017-10-17 10:07:22 +02:00
2017-10-09 10:22:36 +02:00
# subcommands
if [ "$3" = "git" ]; then
COMPREPLY+=( $({ compgen -c "git-"; command ls /usr/libexec/git-core; } | sed -n 's/^git-//p' | grep "^$2") )
fi
}
2017-02-09 21:07:45 +01:00
complete -c man
complete -cf sudo
2017-08-10 17:53:41 +02:00
complete -cf exec
2017-09-26 10:00:11 +02:00
complete -cf run
complete -o filenames -F _comp_git git
2017-02-09 21:07:45 +01:00
2017-08-30 11:53:45 +02:00
# history
export HISTCONTROL=ignorespace:erasedups
2017-02-09 11:00:03 +01:00
# Color ls
2019-01-22 16:37:13 +01:00
alias ls="lr -1FGG | git column --mode=dense --padding=3"
alias ll="lr -Fl1Ghov"
2017-02-09 11:00:03 +01:00
2018-10-08 13:34:50 +02:00
# There is only one vis
alias vim="vis"
alias vi="vis"
alias nano="vis"
2017-02-09 11:00:03 +01:00
# Ready for ssh'ing
alias agent='eval "$(ssh-agent)" && ssh-add'
2017-09-26 10:00:11 +02:00
alias unlock='gpg-connect-agent <<<bye'
2017-02-09 11:00:03 +01:00
2017-06-14 10:21:16 +02:00
alias stop-after-this-song="mpc single && mpc idle && mpc single"
2017-10-24 12:04:19 +02:00
alias morning="maintain && gitfetcher"
alias weechat="ssh -t weechat@Chatmachine abduco -A weechat"
2018-02-26 11:52:05 +01:00
alias bearchat="ssh -f -N -L localhost:9001:localhost:8001 weechat@Chatmachine"
2017-05-19 17:06:37 +02:00
go() {
2017-10-30 23:20:35 +01:00
dir="$(lr /home /data /etc -t '(name ~~ ".*" && prune || print) && type = d && !(name = ".git")' \
2017-05-19 17:06:37 +02:00
| fzf --height 10 \
)"
2017-02-09 11:00:03 +01:00
[ -n "$dir" ] && cd "$dir" || false
}
2017-09-26 10:00:11 +02:00
run() {
exec "$@" > /dev/null 2>&1 &
}
terminfo() {
infocmp -x | ssh $@ 'cat > $TERM.info && tic -x $TERM.info && rm $TERM.info'
}