dotfiles/.bashrc
2015-01-14 11:12:25 +00:00

91 lines
3.9 KiB
Bash

#--------------------------------------------------------------------------------
# The best editor
#--------------------------------------------------------------------------------
export EDITOR=vim
#--------------------------------------------------------------------------------
#--------------------------------------------------------------------------------
# Make less use visual bell
#--------------------------------------------------------------------------------
export LESS="-qr"
#--------------------------------------------------------------------------------
#--------------------------------------------------------------------------------
# Update the path with local overrides
#--------------------------------------------------------------------------------
export PATH=/usr/local/bin:/usr/local/sbin:${PATH}
#--------------------------------------------------------------------------------
#--------------------------------------------------------------------------------
# A useful prompt
#--------------------------------------------------------------------------------
export PS1="[\u@\h \W]\\$ "
export PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD}\007"'
#--------------------------------------------------------------------------------
#--------------------------------------------------------------------------------
# Record history for longer and more dynamically
#--------------------------------------------------------------------------------
# Large history buffer
export HISTSIZE=9999
export HISTFILESIZE=9999
# Avoid duplicates in the history...
export HISTCONTROL=ignoredups:erasedups
# Append history entries...
shopt -s histappend
# After each command, save and reload history
export PROMPT_COMMAND="${PROMPT_COMMAND:+$PROMPT_COMMAND$'\n'}history -a; history -c; history -r"
#--------------------------------------------------------------------------------
#--------------------------------------------------------------------------------
# Make OS X's 'top' behave like the GNU one
#--------------------------------------------------------------------------------
if [ $(uname -s) = "Darwin" ]; then
alias top='top -u'
fi
#--------------------------------------------------------------------------------
#--------------------------------------------------------------------------------
# Git aliases
#--------------------------------------------------------------------------------
alias githistory='git log --oneline --abbrev-commit --all --graph --decorate'
alias gitx='open -a GitX .'
#--------------------------------------------------------------------------------
#--------------------------------------------------------------------------------
# Set up GOPATH for Go development
#--------------------------------------------------------------------------------
export GOPATH=${HOME}/src/go
#--------------------------------------------------------------------------------
#--------------------------------------------------------------------------------
# Add bash completion for ssh: it tries to complete the host to which you
# want to connect from the list of the ones contained in ~/.ssh/known_hosts
#--------------------------------------------------------------------------------
__ssh_known_hosts() {
if [[ -f ~/.ssh/known_hosts ]]; then
cut -d " " -f1 ~/.ssh/known_hosts | cut -d "," -f1
fi
}
_ssh() {
local cur known_hosts
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
known_hosts="$(__ssh_known_hosts)"
if [[ ! ${cur} == -* ]] ; then
COMPREPLY=( $(compgen -W "${known_hosts}" -- ${cur}) )
return 0
fi
}
complete -o bashdefault -o default -o nospace -F _ssh ssh 2>/dev/null \
|| complete -o default -o nospace -F _ssh ssh
#--------------------------------------------------------------------------------
[ -f ~/.bashrc_local ] && source ~/.bashrc_local