Mercurial > projects > doodle
view nobuild/dot-bashrc @ 124:46e6dd7dce2e
Beginnings of some documentation, and miscellaneous tweaks.
author | David Bryant <bagnose@gmail.com> |
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date | Thu, 05 May 2011 00:04:41 +0930 |
parents | |
children | 9a9dcae45e08 |
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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 # If not running interactively, don't do anything [ -z "$PS1" ] && return # don't put duplicate lines in the history. See bash(1) for more options # ... or force ignoredups and ignorespace HISTCONTROL=ignoredups:ignorespace # append to the history file, don't overwrite it shopt -s histappend # for setting history length see HISTSIZE and HISTFILESIZE in bash(1) HISTSIZE=1000 HISTFILESIZE=2000 # check the window size after each command and, if necessary, # update the values of LINES and COLUMNS. shopt -s checkwinsize # make less more friendly for non-text input files, see lesspipe(1) [ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)" # set variable identifying the chroot you work in (used in the prompt below) 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 "$TERM" in xterm-color) color_prompt=yes;; esac # uncomment for a colored prompt, if the terminal has the capability; turned # off by default to not distract the user: the focus in a terminal window # should be on the output of commands, not on the prompt force_color_prompt=yes if [ -n "$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 case "$TERM" in xterm*|rxvt*) PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1" ;; *) ;; esac # enable color support of ls and also add handy aliases if [ -x /usr/bin/dircolors ]; then test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)" alias ls='ls --color=auto' #alias dir='dir --color=auto' #alias vdir='vdir --color=auto' alias grep='grep --color=auto' alias fgrep='fgrep --color=auto' alias egrep='egrep --color=auto' fi # some more ls aliases #alias ll='ls -alF' #alias la='ls -A' #alias l='ls -CF' # Add an "alert" alias for long running commands. Use like so: # sleep 10; alert alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(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 [ -f /etc/bash_completion ] && ! shopt -oq posix; then . /etc/bash_completion fi alias mv='mv -i' alias cp='cp -i' alias ls='ls --color=auto' alias grep='grep --color=auto' #alias w2do='w2do --colour' alias word='wine /home/daveb/.wine/drive_c/Program\ Files/Microsoft\ Office/OFFICE11/WINWORD.EXE > /dev/null 2>&1' alias mr='mr -ptq' setup_local() { local LOCAL=$1 shift PATH="${LOCAL}/bin:${PATH}" for i in $*; do case "$i" in pk) export PKG_CONFIG_PATH="${LOCAL}/lib/pkgconfig:${PKG_CONFIG_PATH}" ;; ld) export LD_LIBRARY_PATH="${LOCAL}/lib:${LD_LIBRARY_PATH}" ;; py) export PYTHONPATH="${LOCAL}/lib/python2.6/site-packages:${PYTHONPATH}" ;; ac) export ACLOCAL_FLAGS="-I ${LOCAL}/share/aclocal ${ACLOCAL_FLAGS}" ;; *) echo "Unhandled flag in setup_local: $i" ;; esac done } setup_local "${HOME}/local/inkscape" ld #setup_local "${HOME}/local/wine" #setup_local "${HOME}/local/gimp" #setup_local "/opt/acacia/ace" #setup_local "${HOME}/local/gstreamer" #setup_local "${HOME}/local/e" #setup_local "/opt/acacia/legacy/aesop" #setup_local "/opt/acacia/legacy/eugene-1.0" #setup_local "/opt/acacia/legacy/scimers" PATH="${HOME}/source/d/dmd/bin:${PATH}" #PATH="/opt/Adobe/Reader9/bin:${PATH}" export EDITOR="vim" #export CC="colorgcc" # ACE/TAO support #export ACE_ROOT="/opt/acacia/ace" #export TAO_ROOT="${ACE_ROOT}/TAO" #export LD_LIBRARY_PATH="${ACE_ROOT}/lib:${LD_LIBRARY_PATH}" #export CPATH="${ACE_ROOT}/include" #PATH="${ACE_ROOT}/bin:${PATH}" # Android support #PATH=${PATH}:${HOME}/android-sdk-linux_86/tools # # Functions # # Support for setting the title of the terminal tab # This is broken: function title() { unset PROMPT_COMMAND echo -ne "\033]0;$1\007" } function real_loc() { find $* \( \ -name \*.d -o \ -name \*.h -o -name \*.cxx -o -name \*.C -o \ -name \*.c -o -name \*.cc -o -name \*.idl -o \ -name \*.cpp -o -name \*.java -o -name \*.ipc -o \ -name \*.hpp \ \) \ -print0 | xargs --null cat | grep -v "^$" | wc -l } function loc() { if [ $# -eq 0 ]; then real_loc "." else real_loc $* fi } # Output a copy of $1 with duplicates removed # Note: subsequent copies are removed, otherwise order is preserved. # 1. the path to remove duplicates from function remove_duplicates() { local original="${1}" local IFS=':' local result="" for item in ${original}; do if [ -z "$item" ]; then continue fi local -i found_existing=0 for existing in ${result}; do if [ "${item}" == "${existing}" ]; then found_existing=1 break 1 fi done if [ ${found_existing} -eq 0 ]; then result="${result:+${result}:}${item}" fi done echo "${result}" }