diff options
| -rw-r--r-- | bash/bashrc | 86 |
1 files changed, 9 insertions, 77 deletions
diff --git a/bash/bashrc b/bash/bashrc index de574fcb..29a08a0c 100644 --- a/bash/bashrc +++ b/bash/bashrc @@ -1,63 +1,19 @@ -# ~/.bashrc: executed by bash(1) for non-login shells. -# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc) -# for examples - -# If not running interactively, don't do anything +# Only if interactive [ -z "$PS1" ] && return -# don't put duplicate lines in the history. See bash(1) for more options -# don't overwrite GNU Midnight Commander's setting of `ignorespace'. -HISTCONTROL=$HISTCONTROL${HISTCONTROL+:}ignoredups -# ... or force ignoredups and ignorespace -HISTCONTROL=ignoreboth - -# append to the history file, don't overwrite it +# Append to history, no duplicate lines shopt -s histappend +HISTCONTROL=ignoreboth -# for setting history length see HISTSIZE and HISTFILESIZE in bash(1) - -# check the window size after each command and, if necessary, -# update the values of LINES and COLUMNS. +# Recheck window size after each command shopt -s checkwinsize -# make less more friendly for non-text input files, see lesspipe(1) -#[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)" - -# set variable identifying the chroot you work in (used in the prompt below) +# Current root/chroot if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then debian_chroot=$(cat /etc/debian_chroot) fi -# set a fancy prompt (non-color, unless we know we "want" color) -case "$TERM" in - xterm-color) color_prompt=yes;; - xterm-256color) color_prompt=yes;; -esac - -# uncomment for a colored prompt, if the terminal has the capability; turned -# off by default to not distract the user: the focus in a terminal window -# should be on the output of commands, not on the prompt -#force_color_prompt=yes - -if [ -n "$force_color_prompt" ]; then - if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then - # We have color support; assume it's compliant with Ecma-48 - # (ISO/IEC-6429). (Lack of such support is extremely rare, and such - # a case would tend to support setf rather than setaf.) - color_prompt=yes - else - color_prompt= - fi -fi - -if [ "$color_prompt" = yes ]; then - PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ ' -else - PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ ' -fi -unset color_prompt force_color_prompt - -# If this is an xterm set the title to user@host:dir +# Set xterm title case "$TERM" in xterm*|rxvt*) PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1" @@ -66,7 +22,7 @@ xterm*|rxvt*) ;; esac -# If this is an xterm give us 256 colors +# Set xterm colors case "$TERM" in xterm*) TERM=xterm-256color @@ -76,37 +32,13 @@ xterm*) ;; esac -# enable color support of ls and also add handy aliases -if [ -x /usr/bin/dircolors ]; then - test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)" - alias ls='ls --color=auto' - #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 -l' -#alias la='ls -A' -#alias l='ls -CF' - -# 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. - +# Aliases 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). +# Auto completion if [ -f /etc/bash_completion ] && ! shopt -oq posix; then . /etc/bash_completion fi -alias screen='screen -U' |