diff options
Diffstat (limited to 'sys-apps/less/files/lesspipe.sh')
| -rw-r--r-- | sys-apps/less/files/lesspipe.sh | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/sys-apps/less/files/lesspipe.sh b/sys-apps/less/files/lesspipe.sh index 6edaa3ce..291d6d66 100644 --- a/sys-apps/less/files/lesspipe.sh +++ b/sys-apps/less/files/lesspipe.sh @@ -59,6 +59,15 @@ lesspipe() { [[ ${match} == *.${ignore} ]] && exit 0 done + # Handle non-regular file types. + if [[ -d $1 ]] ; then + ls -alF -- "$1" + return + elif [[ ! -f $1 ]] ; then + stat "$1" + return + fi + case "${match}" in ### Doc files ### @@ -90,7 +99,8 @@ lesspipe() { esac ;; *.dvi) dvi2tty "$1" ;; - *.ps|*.pdf) ps2ascii "$1" || pstotext "$1" || pdftotext "$1" ;; + *.ps) ps2ascii "$1" || pstotext "$1" ;; + *.pdf) pdftotext "$1" - || ps2ascii "$1" || pstotext "$1" ;; *.doc) antiword "$1" || catdoc "$1" ;; *.rtf) unrtf --nopict --text "$1" ;; *.conf|*.txt|*.log) ;; # force less to work on these directly #150256 @@ -234,14 +244,12 @@ lesspipe() { if [[ -z $1 ]] ; then echo "Usage: lesspipe <file>" elif [[ $1 == "-V" || $1 == "--version" ]] ; then - Id="cvsid" cat <<-EOF - $Id$ - Copyright 2001-2013 Gentoo Foundation + lesspipe (git) + Copyright 2001-2016 Gentoo Foundation Mike Frysinger <vapier@gentoo.org> (with plenty of ideas stolen from other projects/distros) - EOF less -V elif [[ $1 == "-h" || $1 == "--help" ]] ; then @@ -251,21 +259,20 @@ elif [[ $1 == "-h" || $1 == "--help" ]] ; then Usage: lesspipe <file> lesspipe specific settings: - LESSCOLOR env - toggle colorizing of output (no/yes/always) + LESSCOLOR env - toggle colorizing of output (no/yes/always; default: no) LESSCOLORIZER env - program used to colorize output (default: code2color) LESSIGNORE - list of extensions to ignore (don't do anything fancy) You can create per-user filters as well by creating the executable file: ~/.lessfilter - One argument is passed to it: the file to display. + One argument is passed to it: the file to display. The script should exit 0 + to indicate it handled the file, or non-zero to tell lesspipe to handle it. To use lesspipe, simply add to your environment: export LESSOPEN="|lesspipe %s" - Run 'less --help' or 'man less' for more info + Run 'less --help' or 'man less' for more info. EOF -elif [[ -d $1 ]] ; then - ls -alF -- "$1" else recur=0 [[ -n ${LESSDEBUG} ]] \ |