chdir.sh

#!/usr/bin/env tcsh
# description: change dir based on .s
# with any arguments to go back
# TODO there is some problems with heredoc

set pd=
set cc=

while ( 0 == 0 )
	if ( -d .s ) break
	set cc=`pwd`
	set cc=`echo $cc | sed -e 's/.*\/\(.*\)/\1/g'`
	if ( $# == 0  || $cc != ".s" ) set pd=$cc/$pd
	#echo $pd
	cd ..
end

if ( $# == 0 ) set pd=.s/$pd
#echo $pd
cd $pd
pwd

gistfile1.sh

#!/usr/bin/env sh

pd=
while true; do
	[[ -d .s ]] && break
	cc=`pwd`
	pd=${cc##*/}/$pd
#	echo $pd
	cd ..
done

pd=.s/$pd
#echo $pd
cd $pd
pwd

#!/usr/bin/env tcsh
# description: change dir based on .s
# with any arguments to go back
# TODO there is some problems with heredoc

set pd=
set cc=
set origin=$PWD

while ( 0 == 0 )
    if ( -d .s ) then  
        set pd=.s/$pd
        cd $pd
        break
    endif

    set cc=$PWD
    set cc=`echo $cc | sed -e 's/.*\/\(.*\)/\1/g'`
    if ( $cc == "") then
        cd $origin
        break
    endif
    if ( $cc != ".s" ) then
        set pd=$cc/$pd
    else 
        cd ..
        cd ./$pd
        break
    endif

#   echo $pd
    cd ..
end

pwd