dotfiles/.bashrc

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# If not running interactively, don't do anything more
[ -z "$PS1" ] && return
DEBEMAIL=julien
DEBEMAIL=$DEBEMAIL@
DEBEMAIL=${DEBEMAIL}palard.fr
DEBFULLNAME="Julien Palard"
shopt -s checkwinsize
shopt -s cdspell
shopt -s dirspell 2>/dev/null # Only in bash 4
shopt -s autocd 2>/dev/null # Only in bash 4
shopt -s globstar 2>/dev/null # Only in bash 4
shopt -s nocaseglob
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if [ -n "$DISPLAY" ]
then
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xset b off
fi
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# http://nion.modprobe.de/blog/archives/572-less-colors-for-man-pages.html
export LESS_TERMCAP_mb=$'\E[01;31m' # debut de blink
export LESS_TERMCAP_md=$'\E[01;31m' # debut de gras
export LESS_TERMCAP_me=$'\E[0m' # fin
export LESS_TERMCAP_so=$'\E[01;44;33m' # début de la ligne d'état
export LESS_TERMCAP_se=$'\E[0m' # fin
export LESS_TERMCAP_us=$'\E[01;32m' # début de souligné
export LESS_TERMCAP_ue=$'\E[0m' # fin
export DEBEMAIL DEBFULLNAME
export EDITOR=emacs
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export LC_ALL='en_US.utf8'
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export HISTCONTROL=ignoredups
export HISTFILESIZE=5000
export HISTSIZE=5000
umask 022
eval "`dircolors`"
set -C
HOSTNAME_SUM=$(cksum <(hostname) | cut -d' ' -f1)
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HOSTNAME_BOLD=$(( ($HOSTNAME_SUM + 1) % 2))
HOSTNAME_HUE=$(( ($HOSTNAME_SUM + 3) % 6 + 31))
USERNAME_SUM=$(($(cksum <(whoami) | cut -d' ' -f1) + 5)) # + 5 so root gots red.
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USERNAME_BOLD=$(( ($USERNAME_SUM + 1) % 2))
USERNAME_HUE=$(( ($USERNAME_SUM + 2) % 6 + 31))
HOSTNAME_COLOR=$'\E'"[$HOSTNAME_BOLD;${HOSTNAME_HUE}m"
USERNAME_COLOR=$'\E'"[$USERNAME_BOLD;${USERNAME_HUE}m"
WHITE=$'\E[00m'
# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(lesspipe)"
[ "$TERM" != 'linux' -a z"$TERM" != z'eterm-color' ] && TITLE="\[\033]0;\u@\H:\w\a\]" || TITLE=''
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export PS1="$TITLE\[$USERNAME_COLOR\]\u\[$WHITE\]@\[$HOSTNAME_COLOR\]\H\[$WHITE\]"
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if ! [ -f ~/.git-prompt.sh ]
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then
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wget -q -O "$USER/.git-prompt.sh" https://raw.githubusercontent.com/git/git/master/contrib/completion/git-prompt.sh
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fi
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export PS1="$PS1"'$(__git_ps1 " (%s)")\$ '
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alias ls='ls --color=auto'
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alias fingerprint='find /etc/ssh -name "*.pub" -exec ssh-keygen -l -f {} \;'
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alias rekey='ssh-add -e /usr/lib/x86_64-linux-gnu/opensc-pkcs11.so; ssh-add -s /usr/lib/x86_64-linux-gnu/opensc-pkcs11.so'
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if [ -f /etc/bash_completion ]; then
. /etc/bash_completion
fi
if [ -f ~/.bash_aliases ]; then
. ~/.bash_aliases
fi
if [ -f ~/.my_bashrc ]; then
. ~/.my_bashrc
fi
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if [ -f ~/.git-prompt.sh ]
then
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. ~/.git-prompt.sh
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fi
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jsonpp()
{
input="$([ $# -gt 0 ] && printf "%s\n" "$*" || cat -)"
if ! [ z"$(which pygmentize)" = z"" ]
then
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printf "%s" "$input" | python3 -mjson.tool | pygmentize -l js || printf "%s\n" "$input"
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else
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printf "%s" "$input" | python3 -mjson.tool || printf "%s\n" "$input"
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fi
}
urldecode()
{
input="$([ $# -gt 0 ] && printf "%s\n" "$*" || cat -)"
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python3 -c "import urllib.parse, sys; print(urllib.parse.unquote(sys.argv[1]))" "$input"
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}
urlencode()
{
input="$([ $# -gt 0 ] && printf "%s\n" "$*" || cat -)"
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python3 -c "import urllib.parse, sys; print(urllib.parse.quote(sys.argv[1]))" "$input"
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}
# Removes *~ and #*# files in curent folder, for a depth limited to 3 folders.
clean()
{
find -maxdepth 3 -name .emacs_backups -prune \
-o \( -type f -a \
\( -name '*~' -o -name '#*#' \) \
\) \
-print0 | xargs -0 rm -f
}
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workon()
{
local VENVS="$HOME/.venvs"
if [ -z "$1" -o z"$1" = z"." ]
then
local VENV_NAME="$(basename "$PWD")"
else
local VENV_NAME="$1"
fi
deactivate >/dev/null 2>/dev/null
[ -d "$VENVS/$VENV_NAME" ] || mkdir -p "$VENVS/$VENV_NAME"
[ -f "$VENVS/$VENV_NAME/bin/activate" ] || python3 -m venv "$VENVS/$VENV_NAME"
. "$VENVS/$VENV_NAME/bin/activate"
}
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_workon()
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{
COMPREPLY=( $( compgen -W '$( command ls "$HOME/.venvs" )' -- "${COMP_WORDS[COMP_CWORD]}") )
}
complete -F _workon workon
# Restore environment variable of existing ssh-agents
ssh-agent-restore()
{
local QUIET="$1"
local AGENTS="$(ls -1tr /tmp/ssh-*/* 2>/dev/null)"
local AUTH_SOCKS_AND_NAME=( )
if [ z"$?" != z"0" -a -z "$QUIET" ]
then
printf "No ssh-agent found.\n" 1>&2
return 1
fi
if [ -z "$QUIET" ]
then
for auth_sock in $AGENTS
do
AUTH_SOCKS_AND_NAME=( "${AUTH_SOCKS_AND_NAME[@]}" "$(printf "%s " "$auth_sock"; SSH_AUTH_SOCK="$auth_sock" ssh-add -l | cut -d' ' -f3- | tr '\n', ' ')" )
done
select AUTH_SOCKS in "${AUTH_SOCKS_AND_NAME[@]}"
do
export SSH_AUTH_SOCK="$(printf "%s" "$AUTH_SOCKS" | awk '{print $1}')"
break
done
else
export SSH_AUTH_SOCK="$(printf "%s" "$AGENTS" | tail -n 1)"
fi
export SSH_AGENT_PID="${SSH_AUTH_SOCK##/*/*.}"
}
dotfiles()
{
local CLONE="$HOME/.config/dotfiles-repo/"
mkdir -p ~/.config/
if [ -d "$CLONE" ]
then
git -C "$CLONE" pull --ff-only
else
git clone -q https://github.com/JulienPalard/dotfiles.git "$CLONE"
fi
"$CLONE"/interactive_copy.py "$CLONE" ~/ --exclude README.md .git interactive_copy.py install.sh __pycache__
}