336 lines
8.6 KiB
Bash
Executable File
336 lines
8.6 KiB
Bash
Executable File
#!/bin/bash
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# ~/.bashrc skeleton
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# ~/.bashrc runs ONLY on non-login subshells! (different from ksh)
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# add lines here very carefully as this may execute when you don't i
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# expect them to
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# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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#echo "BASHRC has run"
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# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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#
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# Source global definitions
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#
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if [ -f /etc/bashrc ]; then
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. /etc/bashrc
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else
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if ! shopt -q login_shell ; then # We're not a login shell
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for i in /etc/profile.d/*.sh; do
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if [ -r "$i" ]; then
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if [ "$PS1" ]; then
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. $i
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else
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. $i &>/dev/null
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fi
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fi
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done
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unset i
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fi
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fi
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umask 002
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# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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#
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# Find out system details.
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#
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os=`uname -o` #GNU/Linux AIX Solaris
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cpu=`uname -p` #x86_64 powerpc sparc
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kernel=`uname -s` #Linux AIX SunOS
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kversion=`uname -v`
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krelease=`uname -r`
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hostnm=`hostname`
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# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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#
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# Bash history
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#
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# don't put duplicate lines or lines starting with space in the history.
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# See bash(1) for more options
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HISTCONTROL=ignoreboth
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# append to the history file, don't overwrite it
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shopt -s histappend
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# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
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HISTSIZE=1000
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HISTFILESIZE=5000
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# check the window size after each command and, if necessary,
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# update the values of LINES and COLUMNS.
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shopt -s checkwinsize
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# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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#
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# Terminal colors if interactive
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#
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# to see colors use
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# for i in {0..255}; do echo $(tput setaf $i)$i; done
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#
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if [ -n "$PS1" ]; then
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#
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# If there is no terminal info in the system for current terminal but there is
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# one in local terminfo then use it.
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#
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tput -T $TERM longname 2>/dev/null >/dev/null
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if [ "$?" -ne "0" ] && [ -f $HOME/.terminfo/$kernel/${TERM:0:1}/$TERM ]; then
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export TERMINFO=$HOME/.terminfo/$kernel;
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fi
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#
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# Number of colors and standard colors.
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#
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c_num=$(tput colors)
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# regular foreground
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c_red=$(tput setaf 1)
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c_green=$(tput setaf 2)
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c_orange=$(tput setaf 3)
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c_blue=$(tput setaf 4)
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c_pink=$(tput setaf 33)
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c_cyan=$(tput setaf 6)
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c_white=$(tput setaf 7)
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c_viol=$(tput setaf 99)
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# bold foreground
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#cbf_red=$(tput bold; tput setaf 1)
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#
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# Load better colors for ls.
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#
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if [ $c_num -ge 256 ] && [ -f ~/.dir_colors ]; then
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eval $(dircolors ~/.dir_colors)
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fi
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fi
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# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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#
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# Prompt if interactive
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#
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if [ -n "$PS1" ]; then
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#
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# Set better colors if available.
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#
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if [ $c_num -ge 256 ]; then
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c_reset="$(tput sgr0)"
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c_user="$c_green"
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c_cwd="$c_viol"
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c_time="$c_pink"
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c_branch="$c_cyan"
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c_exit="$c_red"
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c_jobs="$c_orange"
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else
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c_reset="$(tput sgr0)"
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c_user="$c_green"
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c_cwd="$c_viol"
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c_time="$c_pink"
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c_branch="$c_cyan"
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c_exit="$c_red"
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c_jobs="$c_orange"
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fi
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[ -n "$(which svn)" ] && prompt_check_svn=true
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[ -n "$(which git)" ] && prompt_check_git=true
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#
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# Colors should be set here and surrounded with \[\]otherwise bash fails to
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# calculate prompt length. The text is set through PROMPT_COMMAND
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PS1="\[$c_user\]\u@\h:" # username@host:
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PS1+="\[$c_time\]\t" # time
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PS1+=" \[$c_cwd\]\w" # working_dir
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PS1+="\[$c_branch\]\$git_text" # git branch
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PS1+="\[$c_branch\]\$svn_text" # svn revision
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PS1+="\[$c_exit\]\$exit_text" # exit status of last command
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PS1+="\[$c_jobs\]\$jobs_text" # background/suspended jobs
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PS1+="\[$c_reset\]\$ " # reset colors and print $
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export PROMPT_COMMAND="__prompt_command; $PROMPT_COMMAND"
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function __prompt_command()
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{
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#
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# get exit code before any command is run.
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# TODO: doesn't work on pi.
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#
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local exit_code="$?"
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prompt_extra=""
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#
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# git branch if exist
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#
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if [ -n "$prompt_check_git" ]; then
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local git_branch=$(git rev-parse --abbrev-ref HEAD 2> /dev/null | tr -d ' ')
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if [ -n "$git_branch" ]; then
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git_text="[$git_branch]"
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else
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git_text=""
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fi
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fi
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#
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# svn branch if exist
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#
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if [ -n "$prompt_check_svn" ]; then
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local svn_rev=$(svn info . 2> /dev/null | awk -F ':' '/Revision:/ { print $2 }')
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if [ -n "$svn_rev" ]; then
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svn_text="[$svn_rev]"
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else
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svn_text=""
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fi
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fi
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#
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# exit code if not zero
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#
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if [ "$exit_code" -ne "0" ]; then
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exit_text="[exit=$exit_code]"
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else
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exit_text=""
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fi
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#
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# Info about jobs.
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#
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local jobs_bg=$(jobs -r | wc -l | tr -d ' ')
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local jobs_stopped=$(jobs -s | wc -l | tr -d ' ')
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if [ $jobs_bg -gt 0 ] || [ $jobs_stopped -gt 0 ]; then
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jobs_text="[bg:$jobs_bg,stp:$jobs_stopped]"
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else
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jobs_text=""
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fi
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}
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# Turn on checkwinsize
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shopt -s checkwinsize
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fi
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# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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#
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# User specific environment and startup programs
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#
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#
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# Set my paths.
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#
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if [ -e $HOME/local ]; then
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MYLOCAL=$HOME/local
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elif [ $kernel == Linux ] && [ -e $HOME/local-lnx ]; then
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MYLOCAL=$HOME/local-lnx
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elif [ $kernel == SunOS ] && [ -e $HOME/local-sun ]; then
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MYLOCAL=$HOME/local-sun
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fi
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if [ -e $MYLOCAL/bin ]; then
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export PATH=$MYLOCAL/bin:$PATH
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fi
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MYSCRIPTS=$HOME/devel/scripts
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if [ -e $MYSCRIPTS/bin ]; then
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export PATH=$MYSCRIPTS/bin:$PATH
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fi
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#
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# VIM
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#
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export EDITOR=vim
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export LESS=-R
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#
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# enable programmable completion features (you don't need to enable
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# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
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# sources /etc/bash.bashrc).
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#
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if ! shopt -oq posix; then
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if [ -f /usr/share/bash-completion/bash_completion ]; then
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. /usr/share/bash-completion/bash_completion
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elif [ -f /etc/bash_completion ]; then
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. /etc/bash_completion
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fi
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fi
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#
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# GIT
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#
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[ -f $MYSCRIPTS/bash/git-completion.bash ] && . $MYSCRIPTSE/bash/git-completion.bash
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#
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# colored GCC warnings and errors
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#
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export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
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# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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#
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# Aliases
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#
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if [ $kernel == AIX ]; then
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alias ls='ls -a'
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alias ll='ls -la'
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alias pd='pushd >/dev/null'
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alias bd='popd'
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else
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alias ls='ls -a --color=auto'
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alias ll='ls -la --color=auto'
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alias pd='pushd >/dev/null'
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alias bd='popd'
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alias grep='grep --color=auto'
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alias fgrep='fgrep --color=auto'
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alias egrep='egrep --color=auto'
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fi
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function cgrep() {
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if [[ $# -eq 0 ]]
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then
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echo "Usage: codegrep <pattern> "
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else
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grep -nR --colour \
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--include=\*.cpp \
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--include=\*.c \
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--include=\*.hpp \
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--include=\*.h \
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--include=\*.inc \
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--include=\*.php \
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--include=\*.py \
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--include=\*.sh \
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--exclude-dir=.git \
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--exclude-dir=.svn \
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--exclude-dir=llcalc* \
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--exclude-dir=00* \
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"$1" .
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fi
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}
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function create_tags() {
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#Bloomberg
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if [ -e /opt/swt/bin/ctags ]; then
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CTAGS=/opt/swt/bin/ctags
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else
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CTAGS=ctags
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fi
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CTAGS_OPT='--recurse=yes '
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CTAGS_OPT+='--verbose '
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CTAGS_OPT+='--totals=yes '
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CTAGS_OPT+='--tag-relative=yes '
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CTAGS_DIR_CFG='.ctags_dir'
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CTAGS_ROOT="$PWD"
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if [ ! -f $PWD/$CTAGS_DIR_CFG ]; then
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GIT_ROOT=$(git top pwd)
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if [ -f $GIT_ROOT/$CTAGS_DIR_CFG ]; then
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CTAGS_ROOT="$GIT_ROOT"
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fi
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fi
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if [ -f $CTAGS_ROOT/$CTAGS_DIR_CFG ]; then
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CTAGS_SRC="-L $CTAGS_ROOT/$CTAGS_DIR"
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else
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CTAGS_SRC="$@"
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fi
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cd $CTAGS_ROOT
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$CTAGS $CTAGS_OPT $CTAGS_SRC
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cd -
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}
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# Add an "alert" alias for long running commands. Use like so:
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# sleep 10; alert
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alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
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# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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#
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# Run local settings.
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#
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[ -x $HOME/.bashrc.local ] && . $HOME/.bashrc.local
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#
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# Clean error level.
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#
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[ 1 ]
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