src/etc/ksh.kshrc - diff

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Diff for /src/etc/ksh.kshrc between version 1.15 and 1.16

version 1.15, 2010/04/26 09:04:15

version 1.16, 2011/07/04 19:52:37

Line 92

esac

# do we want window decorations?

if [ "$ILS" ]; then

ilabel () { print -n "${ILS}$*${ILE}">/dev/tty; }

function ilabel { print -n "${ILS}$*${ILE}">/dev/tty; }

label () { print -n "${WLS}$*${WLE}">/dev/tty; }

function label { print -n "${WLS}$*${WLE}">/dev/tty; }

alias stripe='label "$USER@$HOST ($tty) - $PWD"'

alias istripe='ilabel "$USER@$HOST ($tty)"'

wftp () { ilabel "ftp $*"; "ftp" "$@"; eval istripe; }

function wftp { ilabel "ftp $*"; "ftp" "$@"; eval istripe; }

wcd () { \cd "$@" && eval stripe; }

function wcd { \cd "$@" && eval stripe; }

wssh ()

function wssh

{

local rc

"ssh" "$@"

Line 109

eval stripe

return $rc

}

wtelnet ()

function wtelnet

{

local rc

"telnet" "$@"

Line 118

eval stripe

return $rc

}

wrlogin ()

function wrlogin

{

local rc

"rlogin" "$@"

Line 127

eval stripe

return $rc

}

wsu ()

function wsu

{

local rc

"su" "$@"

Line 173

# commands for both interactive and non-interactive shells

# is $1 missing from $2 (or PATH) ?

no_path () {

function no_path {

eval _v="\$${2:-PATH}"

case :$_v: in

*:$1:*) return 1;; # no we have it

Line 181

return 0

}

# if $1 exists and is not in path, append it

add_path () {

function add_path {

[ -d ${1:-.} ] && no_path $* && eval ${2:-PATH}="\$${2:-PATH}:$1"

}

# if $1 exists and is not in path, prepend it

pre_path () {

function pre_path {

[ -d ${1:-.} ] && no_path $* && eval ${2:-PATH}="$1:\$${2:-PATH}"

}

# if $1 is in path, remove it

del_path () {

function del_path {

no_path $* || eval ${2:-PATH}=`eval echo :'$'${2:-PATH}: |

sed -e "s;:$1:;:;g" -e "s;^:;;" -e "s;:\$;;"`

}