Bash aliases

.bash_aliases

alias del='gvfs-trash'
alias rm='rm -i'
alias mv='mv -i'
alias ack='ack-grep'
alias g='surfraw google'
alias wk='surfraw wikipedia'
alias def='surfraw google define:'
alias u='surfraw google unicode'
alias n='w3m http://ncatlab.org/nlab/search?query='
alias pdfcat='pdftotext'
alias py='python'
alias idr='idris'
alias sl='ls'
alias les='les'
alias j='jobs'


#http://cl.ly/image/2832452f0w1k
#i()	{
#	(rand) < "$1" | column -t
#	}


#pushd and popd
p()	{
	if [ -z $1 ] ; then
	    popd
	else
	    pushd $1
	fi
	}
	

#https://gist.github.com/isomorphisms/9537586
#inspect
i()	{
	head -1 $1
	 
	if [ -z $2 ] ; then 
	    shuf $1 | head
	else
	    shuf $1 | head -$2
	fi
	     
	      
	tail -1 $1
	}

#noheader
nh()	{
	tail -n +2 $1
	}


#make directory and then change to it		#http://superuser.com/questions/152794/is-there-a-shortcut-to-mkdir-foo-and-immediately-cd-into-it
mkcd() {
	mkdir $1 && cd $1	&& git init	#maybe take out git init?
	}


#beep
alias b='r -l "beepr" -e "beep(0)"'




#download to ~/Downloads
cget() {
	pushd ~/Downloads && wget $1 && popd
	}

#download to /opt
oget() {
	pushd /opt && wget $1 && popd
	}


#search
G() { IFS='+'; w3m "https://encrypted.google.com/search?q=$*" ; }






export skull=$'\xE2\x98\xA0'
export poo=$'\xD8\x3D\xDC\xA9'
export beer=$'\xf0\x9f\x8d\xba'








#ix.io pastebin
ix() {
        local opts
        local OPTIND
        [ -f "$HOME/.netrc" ] && opts='-n'
        while getopts ":hd:i:n:" x; do
                case $x in
                        h) echo "ix [-d ID] [-i ID] [-n N] [opts]"; return;;
                        d) $echo curl $opts -X DELETE ix.io/$OPTARG; return;;
                        i) opts="$opts -X PUT"; local id="$OPTARG";;
                        n) opts="$opts -F read:1=$OPTARG";;
                esac
        done

        shift $(($OPTIND - 1))
        [ -t 0 ] && {
                local filename="$1"
                shift
                [ "$filename" ] && {
                        curl Ropts -F f:1=@"$filename" $* ix.io/$id
                        return
                }
                echo "^C to cancel, ^D to send."
        }
        curl $opts -F f:1='<-' $* ix.io/$id
}



#cd replacement
p() {
	if [ -n $1 ]; then pushd $1 ; fi
	if [ -z $1 ]; then popd; fi
	}


# don’t lose bash history when many sessions are open
# https://gist.github.com/darencard/ffc850949a53ff578260c8b7d3881f28
shopt -s histappend



#internet ≠ web ≠ HTTP
define() { curl dict://dict.org/d:!$:all ; }
alias def=define



#print specified lines
#hopefully compatible with jot
li() {
	#many arguments means many individual lines
	if [[ -n $3]] ; then {
	for linenumber in $*; do sed -n "$linenumber"p; done
	}
	else
	
	#two arguments means a range
	if [[ -z $3 && -n $2]]; then sed -n "$1,$2"p; fi
	
	#one is like ≥3
	if [[ -z $2 && -n $1]]; then sed -n "$1"p; fi
	
	fi
	
}


line() { sed -n "$1"p ; }
lines() { sed -n "$1,$2"p ; }

#rl random line

#alias nl='wc -l'
#alias nc='wc -c'
#alias sum='paste -s -d+ - | bc'