#
# /etc/bash.bashrc: System-wide rc file for interactive bash(1) shells.
-# Written 2003-2010 by Alexander Barton (alex@barton.de)
+# Written 2003-2011 by Alexander Barton (alex@barton.de)
#
[ -e ~/.ConfigScripts.debug ] && echo " >> /etc/bash.bashrc ..."
# Interactive shell?
[ "$PS1" ] || return
-# Shell options
-shopt -s checkwinsize
-shopt -s cdspell
-shopt -s histappend
+# Common command aliases (1/2)
+alias ","="clear && logout"
+alias ".."="cd .."
+alias "ls"="ls -F"
+alias "ll"="ls -l"
+alias "l"="ll -a"
+
+# Shell options (1/2)
set mark-directories on
set mark-symlinked-directories on
HISTCONTROL=ignoredups
+# Shell prompt
+PS1="\u@\h:\w \$ "
+
+# Make sure that the following commands are only run with bash >= 3.x
+case "$BASH_VERSION" in
+ "0."*|"1."*) return; ;;
+ *)
+esac
+
+# Shell options (2/2)
+shopt -s checkwinsize
+shopt -s cdspell
+shopt -s histappend
+
# Shell functions
sshnew() {
ssh -o "StrictHostKeyChecking no" "$@"
# Colors
case "$TERM" in
ansi|cons25|cygwin|dtterm|linux|rxvt|screen*|vt100|vt200|vt220|vt320| \
- xterm|xterm-color)
+ xterm|xterm-color|xterm-256color)
# color terminal
+ # terminal attributes
+ # 0: reset / 1: bright / 2: dim / 4: underline / 5: blink /
+ # 7: reverse / 8: hidden.
+ # foreground colors
+ # 30: black / 31: red / 32: green / 33: yellow / 34: blue /
+ # 35: magenta / 36: cyan / 37: white
+ # background colors
+ # 40: black / 41: red / 42: green / 43: yellow / 44: blue /
+ # 45: magenta / 46: cyan / 47: white
+
# colors for shell prompt etc.
COLOR_RESET="\[\e[0m\]"
COLOR_PREPOSTTXT="\[\e[1;37m\]"
export LESS_TERMCAP_us=$'\E[1;32m'
esac
-# Shell prompt
-[ "$UID" -eq 0 ] \
- && PS1="\h:\w \\\$ " \
- || PS1="\u@\h:\w \\\$ "
-if [ "\$(type -t __git_ps1)" ]; then
- PS1="\$(__git_ps1 '(%s) ')$PS1"
-fi
-PS1="${chroot_name:+[$chroot_name] }$PS1"
-
# Enable bash completion, if available
[ -z "$BASH_COMPLETION" -a -r /etc/bash_completion ] \
&& source /etc/bash_completion
[ -z "$BASH_COMPLETION" -a -r /opt/local/etc/bash_completion ] \
&& source /opt/local/etc/bash_completion
+# Shell prompt
+PS1_Path() {
+ P="${PWD/$HOME/~}"
+ echo "${P/???????????????????????????????*/${P:0:8}...${P: -20}}"
+}
+
+PS1="${COLOR_PREPOSTTXT}${PS1_BEGIN:-<}"
+[ "$UID" -eq 0 ] \
+ || PS1="${PS1}${COLOR_USER}\u${COLOR_AT}@"
+PS1="${PS1}${COLOR_HOST}\h"
+PS1="${PS1}${COLOR_COLON}:"
+PS1="${PS1}${COLOR_PATH}\$(PS1_Path)"
+PS1="${PS1}${COLOR_PREPOSTTXT}${PS1_END:->}${COLOR_RESET} "
+[ "$UID" -eq 0 ] \
+ && PS1="${PS1}${COLOR_PROMPT_ROOT}\\\$${COLOR_RESET} " \
+ || PS1="${PS1}${COLOR_PROMPT_USER}\\\$${COLOR_RESET} "
+[ "$(type -t __git_ps1)" ] \
+ && PS1="\$(__git_ps1 '(${COLOR_VCS}%s${COLOR_RESET}) ')${PS1}"
+PS1="${chroot_name:+[${COLOR_CHROOT}$chroot_name${COLOR_RESET}] }${PS1}"
+PS1="${COLOR_RESET}${PS1}"
+
# If the command-not-found package is installed, use it
if [ -r /etc/bash_command_not_found ]; then
. /etc/bash_command_not_found
}
fi
-# Common command aliases
-alias ","="clear && logout"
-alias ".."="cd .."
-alias "ls"="ls -F"
-alias "ll"="ls -l"
-alias "l"="ll -a"
+# Common command aliases (2/2)
alias "lasth"="last | head -n \`expr \\\$LINES - 2\`"
# Aliases for screen(1), if installed
# less(1) filter, if available
type -p lesspipe >/dev/null 2>&1 && eval `lesspipe`
-# Initialize ccache(1), if installed
-if [ -d "/usr/lib/ccache" ]; then
- PATH="/usr/lib/ccache:$PATH"
- # Set the cache directory to local storage, if available
- [ -w "/usr/local/home/$USER" ] \
- && export CCACHE_DIR="/usr/local/home/$USER/.ccache"
-fi
-
# Setup slrn(1) and cleanscore(1), if installed
type -p cleanscore >/dev/null 2>&1
[ $? -eq 0 ] && alias slrn="cleanscore -f ~/.slrnscore && slrn"