/
.bashrc
204 lines (163 loc) · 5.19 KB
/
.bashrc
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# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples
case "$SSH_AUTH_SOCK" in
"")
;;
/tmp/ssh-*/agent.*)
[[ -e "$SSH_AUTH_SOCK" ]] && {
ln -sf "$SSH_AUTH_SOCK" "$HOME/.ssh/agent"
} || {
echo "warning: SSH_AUTH_SOCK \"$SSH_AUTH_SOCK\" does not exist" >&2
}
export SSH_AUTH_SOCK="$HOME/.ssh/agent"
;;
$HOME/.ssh/agent)
# already pointing to home
;;
*)
echo "warning: strange SSH_AUTH_SOCK \"$SSH_AUTH_SOCK\"" >&2
;;
esac
# If not running interactively, don't do anything
case $- in
*i*) ;;
*) return;;
esac
# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth
# append to the history file, don't overwrite it
shopt -s histappend
# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000000
HISTFILESIZE=2000000
# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize
# If set, the pattern "**" used in a pathname expansion context will
# match all files and zero or more directories and subdirectories.
#shopt -s globstar
# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
# set variable identifying the chroot you work in (used in the prompt below)
if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
debian_chroot=$(cat /etc/debian_chroot)
fi
# enable color support of ls and also add handy aliases
export CLICOLOR=1
if [ -x /usr/bin/dircolors ]; then
test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
alias ls="ls --color=auto --block-size=\'1"
#alias dir='dir --color=auto'
#alias vdir='vdir --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
fi
# some more ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
# Add an "alert" alias for long running commands. Use like so:
# sleep 10; alert
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.
if [ -f ~/.bash_aliases ]; then
. ~/.bash_aliases
fi
# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if ! shopt -oq posix; then
if [ -f /usr/share/bash-completion/bash_completion ]; then
. /usr/share/bash-completion/bash_completion
elif [ -f /etc/bash_completion ]; then
. /etc/bash_completion
fi
fi
# Prompt
if [[ "$debian_chroot" ]]; then
PS1="$debian_chroot:"
else
PS1=""
fi
if ! type -t tac &>/dev/null; then
tac() {
tail -r
}
fi
PS1="$PS1\h:"
export PROMPT_COMMAND='_DIRS="$(dirs -p | ~/bin/format-dirs.sh)"'
PS1="$PS1\$_DIRS"
case "$TERM" in
linux|xterm*|screen)
PS1="$PS1\[\e[1;32m\]\$\[\e[0m\] "
if [[ "$TERM" = xterm || "$TERM" = screen ]]; then
PS1="\[\e]0;\h:\w\a\]$PS1"
fi
;;
*)
PS1="$PS1\$ "
;;
esac
export PS1
alias jobs='jobs -l'
# time(shell) a command 5 times and arrange the results horizontally.
#
# Example output:
# $ xtime sleep 1
#
# real 0m1.002s 0m1.002s 0m1.002s 0m1.002s 0m1.002s
# user 0m0.000s 0m0.000s 0m0.000s 0m0.000s 0m0.000s
# sys 0m0.000s 0m0.000s 0m0.000s 0m0.000s 0m0.000s
#
# Bug:
# Doesn't handle shell builtins in $@.
xtime() {
local joined new
echo -e "\nreal\nuser\nsys\n" >time.joined
for TRIAL in $(seq 1 5); do
local trial_time
# From http://mywiki.wooledge.org/BashFAQ/032
exec 3>&1 4>&2
{ time "$@" 1>&3 2>&4; } 2>&1 | join -j 1 time.joined - >time.new
exec 3>&- 4>&-
mv time.new time.joined
done
cat time.joined
rm -f time.joined
}
alias gbd='for k in `git branch -a|perl -pe s/^..//`;do echo -e `git show --pretty=format:"%Cgreen%ci %Cblue%cr%Creset" $k|head -n 1`\\t$k;done|sort -r'
alias gs='git status'
alias grh='git reset --hard HEAD'
alias q='quilt'
export LESS="-IRSM"
export PAGER="less -XFRS"
export ACK_PAGER="$PAGER"
# git uses /usr/bin/editor by default, which in Ubuntu points to nano by
# default.
export EDITOR="vim"
export PATH="$PATH:$HOME/bin:/opt/google_appengine"
# Install working copies using:
# $ python setup.py develop --user
export PYTHONPATH="$HOME/src/w3lib:$HOME/src/queuelib"
[ -d $HOME/src/go ] && {
export PATH="$HOME/bin:$GOROOT/bin:$PATH"
export GOPATH="$HOME/src/gopath"
}
export SSHFS='-o auto_cache,intr,umask=0077,sshfs_debug'
[ -s $HOME/.bashrc_local ] && . $HOME/.bashrc_local
false && [ -d /usr/local/plan9 ] && {
export PLAN9=/usr/local/plan9
export PATH=$PATH:$PLAN9/bin
}
export LESS="-IRSM"
export LIBOVERLAY_SCROLLBAR=0
export PATH="$PATH:$HOME/.rvm/bin" # Add RVM to PATH for scripting
alias ag='ag --color-match="1;31" --pager="$PAGER"'
# Keep certain dconf/gsettings in git.
export DCONF_PROFILE=$HOME/.config/dconf/profile