diff options
Diffstat (limited to 'meta/recipes-core/base-files/base-files/profile')
| -rw-r--r-- | meta/recipes-core/base-files/base-files/profile | 74 |
1 files changed, 51 insertions, 23 deletions
diff --git a/meta/recipes-core/base-files/base-files/profile b/meta/recipes-core/base-files/base-files/profile index e98e786b12..cc37e1ba77 100644 --- a/meta/recipes-core/base-files/base-files/profile +++ b/meta/recipes-core/base-files/base-files/profile @@ -2,37 +2,65 @@ # and Bourne compatible shells (bash(1), ksh(1), ash(1), ...). PATH="/usr/local/bin:/usr/bin:/bin" -EDITOR="vi" # needed for packages like cron, git-commit -test -z "$TERM" && TERM="vt100" # Basic terminal capab. For screen etc. +[ "$TERM" ] || TERM="vt100" # Basic terminal capab. For screen etc. -if [ ! -e /etc/localtime -a ! -e /etc/TZ ]; then - TZ="UTC" # Time Zone. Look at http://theory.uwinnipeg.ca/gnu/glibc/libc_303.html - # for an explanation of how to set this to your local timezone. - export TZ -fi +# Add /sbin & co to $PATH for the root user +[ "$HOME" != "ROOTHOME" ] || PATH=$PATH:/usr/local/sbin:/usr/sbin:/sbin -if [ "$HOME" = "ROOTHOME" ]; then - PATH=$PATH:/usr/local/sbin:/usr/sbin:/sbin -fi -if [ "$PS1" ]; then -# works for bash and ash (no other shells known to be in use here) - PS1='\u@\h:\w\$ ' -fi +# Set the prompt for bash and ash (no other shells known to be in use here) +[ -z "$PS1" ] || PS1='\u@\h:\w\$ ' if [ -d /etc/profile.d ]; then - for i in /etc/profile.d/*.sh ; do - if [ -f $i -a -r $i ]; then - . $i - fi - done - unset i + for i in /etc/profile.d/*.sh; do + if [ -f $i -a -r $i ]; then + . $i + fi + done + unset i fi -if [ -x /usr/bin/resize ];then - /usr/bin/resize >/dev/null +if [ -t 0 -a $# -eq 0 ]; then + if [ ! -x @BINDIR@/resize ] ; then + if [ -n "$BASH_VERSION" ] ; then +# Optimized resize funciton for bash +resize() { + local x y + IFS='[;' read -t 2 -p $(printf '\e7\e[r\e[999;999H\e[6n\e8') -sd R _ y x _ + [ -n "$y" ] && \ + echo -e "COLUMNS=$x;\nLINES=$y;\nexport COLUMNS LINES;" && \ + stty cols $x rows $y +} + else +# Portable resize function for ash/bash/dash/ksh +# with subshell to avoid local variables +resize() { + (o=$(stty -g) + stty -echo raw min 0 time 2 + printf '\0337\033[r\033[999;999H\033[6n\0338' + if echo R | read -d R x 2> /dev/null; then + IFS='[;R' read -t 2 -d R -r z y x _ + else + IFS='[;R' read -r _ y x _ + fi + stty "$o" + [ -z "$y" ] && y=${z##*[}&&x=${y##*;}&&y=${y%%;*} + [ -n "$y" ] && \ + echo "COLUMNS=$x;"&&echo "LINES=$y;"&&echo "export COLUMNS LINES;"&& \ + stty cols $x rows $y) +} + fi + fi + # Use the EDITOR not being set as a trigger to call resize + # and only do this for /dev/tty[A-z] which are typically + # serial ports + if [ -z "$EDITOR" -a "$SHLVL" = 1 ] ; then + case $(tty 2>/dev/null) in + /dev/tty[A-z]*) resize >/dev/null;; + esac + fi fi +EDITOR="vi" # needed for packages like cron, git-commit export PATH PS1 OPIEDIR QPEDIR QTDIR EDITOR TERM umask 022 - |