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| author |   Mike Frysinger <vapier@gentoo.org> | 2009-03-13 06:06:29 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-03-13 06:06:29 +0000 |
| commit | 0cfec847556c6435568d0282b162efe47bddaeaa (patch) | |
| tree | c8d405f7d2f60e360f37551dae3a41eaf89d7f18 /sys-apps/less | |
| parent | fixup more test failures #259876 (diff) | |
| download | gentoo-2-0cfec847556c6435568d0282b162efe47bddaeaa.tar.gz gentoo-2-0cfec847556c6435568d0282b162efe47bddaeaa.tar.bz2 gentoo-2-0cfec847556c6435568d0282b162efe47bddaeaa.zip | |
simplify lesscolor code detection
(Portage version: 2.2_rc25/cvs/Linux x86_64)
Diffstat (limited to 'sys-apps/less')
| -rw-r--r-- | sys-apps/less/files/lesspipe.sh | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/sys-apps/less/files/lesspipe.sh b/sys-apps/less/files/lesspipe.sh index 9d7b9c8c8105..dc378db53029 100644 --- a/sys-apps/less/files/lesspipe.sh +++ b/sys-apps/less/files/lesspipe.sh @@ -188,18 +188,13 @@ lesspipe() { exit 0 fi - # Only colorize if user forces it ... - if [[ ${LESSCOLOR} == "2" ]]; then + # 2: Only colorize if user forces it ... + # 1: ... or we know less will handle raw codes -- this will + # not detect -seiRM, so set LESSCOLORIZER yourself + if [[ ${LESSCOLOR} == "2" ]] || [[ " ${LESS} " == *" -"[rR]" "* ]] ; then ${LESSCOLORIZER} "$1" exit 0 fi - # ... or we know less will handle raw codes - for opt in ${LESS} ; do - if [[ ${opt} == "-r" || ${opt} == "-R" ]] ; then - ${LESSCOLORIZER} "$1" - break - fi - done ;; # May not be such a good idea :) @@ -234,7 +229,7 @@ if [[ -z $1 ]] ; then echo "Usage: lesspipe.sh <file>" elif [[ $1 == "-V" || $1 == "--version" ]] ; then Id="cvsid" - cvsid="$Id: lesspipe.sh,v 1.33 2009/02/09 18:58:10 vapier Exp $" + cvsid="$Id: lesspipe.sh,v 1.34 2009/03/13 06:06:29 vapier Exp $" cat <<-EOF $cvsid Copyright 2001-2009 Gentoo Foundation |