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server.py

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    bashrc 4.24 KiB
    
    bash_prompt() {
        case $TERM in
         xterm*|rxvt*)
             local TITLEBAR='\[\033]0;\u:${NEW_PWD}\007\]'
              ;;
         *)
             local TITLEBAR=""
              ;;
        esac
        local NONE="\[\033[0m\]"    # unsets color to term's fg color
        
        # regular colors
        local K="\[\033[0;30m\]"    # black
        local R="\[\033[0;31m\]"    # red
        local G="\[\033[0;32m\]"    # green
        local Y="\[\033[0;33m\]"    # yellow
        local B="\[\033[0;34m\]"    # blue
        local M="\[\033[0;35m\]"    # magenta
        local C="\[\033[0;36m\]"    # cyan
        local W="\[\033[0;37m\]"    # white
        
        # emphasized (bolded) colors
        local EMK="\[\033[1;30m\]"
        local EMR="\[\033[1;31m\]"
        local EMG="\[\033[1;32m\]"
        local EMY="\[\033[1;33m\]"
        local EMB="\[\033[1;34m\]"
        local EMM="\[\033[1;35m\]"
        local EMC="\[\033[1;36m\]"
        local EMW="\[\033[1;37m\]"
        
        # background colors
        local BGK="\[\033[40m\]"
        local BGR="\[\033[41m\]"
        local BGG="\[\033[42m\]"
        local BGY="\[\033[43m\]"
        local BGB="\[\033[44m\]"
        local BGM="\[\033[45m\]"
        local BGC="\[\033[46m\]"
        local BGW="\[\033[47m\]"
        
        local UC=$G                 # user's color
        [ $UID -eq "0" ] && UC=$R   # root's color
        
        PS1="$TITLEBAR ${EMW}\t [${UC}\u ${EMK}@ ${C}\h${EMW}] ${EMC}\w ${UC}\\$ ${NONE}"
        # without colors: PS1="[\u@\h \${NEW_PWD}]\\$ "
        # extra backslash in front of \$ to make bash colorize the prompt
    }
    
    #append_root() {
    #	export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$1/lib
    #	export PATH=$PATH:$1/bin
    #	export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:$1/lib/pkgconfig
    #	for D in $1/lib/python*/site-packages; do
    #		export PYTHONPATH=$PYTHONPATH:$D
    #	done
    #}
    
    prepend_root() {
    	echo "** prepend $1"
        export LD_LIBRARY_PATH="$1/lib:$LD_LIBRARY_PATH"
        export PATH="$1/bin:$PATH"
        export PKG_CONFIG_PATH="$1/lib/pkgconfig:$PKG_CONFIG_PATH"
        for D in $1/lib/python*/site-packages; do
            export PYTHONPATH="$D:$PYTHONPATH"
        done
    }
    
    append_element() {
        local IFS=":"
        for item in $1; do
            if ! [[ $item == $2* ]]; then
                echo -n "$item:"
            fi
        done
        echo $2
    }
    
    prepend_element() {
        local IFS=":"
        echo $2
        for item in $1; do
            if ! [[ $item == $2* ]]; then
                echo -n ":$item"
            fi
        done
    }
    
    remove_element() {
    	local IFS=":"
    	for item in $1; do
    		if ! [[ $item == $2* ]]; then
    			echo -n ":$item"
    		fi
    	done
    }
    
    list_path() {
        local IFS=":"
        for item in $1; do
            echo $item
        done
    }
    
    append_root() {
        export LD_LIBRARY_PATH=$(append_element $LD_LIBRARY_PATH $1/lib)
        export PATH=$(append_element $PATH $1/bin)
        export PKG_CONFIG_PATH=$(append_element $PKG_CONFIG_PATH $1/lib/pkgconfig)
        for D in $1/lib/python*/site-packages; do
            export PYTHONPATH=$(append_element $PYTHONPATH $D)
        done
    }
    
    
    remove_root() {
    	PATH=$(remove_element $PATH $1)
    	LD_LIBRARY_PATH=$(remove_element $LD_LIBRARY_PATH $1)
    	PKG_CONFIG_PATH=$(remove_element $PKG_CONFIG_PATH $1)
    	PYTHONPATH=$(remove_element $PYTHONPATH $1)
    }
    
    # Check for an interactive session
    [ -z "$PS1" ] && return
    
    if [ "$PS1" ]; then
    	shopt -s checkwinsize
    	shopt -s cdspell
    
    	# 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
    	shopt -s histappend
    
    	alias ls='ls -h --color=auto'
    	alias l='ls -lh --color=auto'
    	alias ll='ls -Alh --color=auto'
    	alias ssh='ssh -A -X'
    	alias make='make -j 4'
    	alias ne='TERM=xterm ne'
    	alias ..='cd ..'
    	bash_prompt
    
    	export EDITOR=/usr/bin/vim
    	
    	set bell-style none
    	
    	# enhanced bash completition
    	if [ -f /etc/bash_completion ]; then
    	 . /etc/bash_completion
    	fi
    	if [ -f ~/.bash_completion ]; then
    	 . ~/.bash_completion
    	fi
    	
    #	if [ -z "$SSH_AUTH_SOCK" ] && [ "${SSH_AUTH_SOCK}xxx" = "xxx" ]; then
    #		SSH_ENV="$HOME/.ssh/environment"
    #		echo "Starting KeyChain"
    #	       	# Source SSH settings, if applicable
    #		keychain --nogui --eval id_rsa
    #		. ~/.keychain/$HOSTNAME-sh &> /dev/null
    #		. ~/.keychain/$HOSTNAME-sh-gpg &> /dev/null
    #	fi
    	
    	#prepend_root $HOME/.local
    	
    	if [ -f $HOME/.bashrc.local ]
    	then
    		source $HOME/.bashrc.local
    	fi
    fi