diff options
Diffstat (limited to 'unix/installManPage')
| -rwxr-xr-x | unix/installManPage | 132 |
1 files changed, 41 insertions, 91 deletions
diff --git a/unix/installManPage b/unix/installManPage index 4d615bf..93fd925 100755 --- a/unix/installManPage +++ b/unix/installManPage @@ -1,29 +1,12 @@ #!/bin/sh -######################################################################## -### Parse Options -### - -Gzip=: -SymOrLoc="" -Gz="" -Suffix="" - +ZIP=: while true; do case $1 in - -s | --symlinks ) SymOrLoc="-s " ;; - -z | --compress ) Gzip=$2; shift ;; - -e | --extension ) Gz=$2; shift ;; - -x | --suffix ) Suffix=$2; shift ;; - -*) cat <<EOF -Unknown option "$1". Supported options: - -s Use symbolic links for manpages with multiple names. - -z PROG Use PROG to compress manual pages. - -e EXT Defines the extension added by -z PROG when compressing. - -x SUFF Defines an extra extension suffix to use. -Option names may not be combined getopt-style. -EOF - exit 1 ;; + -s | --symlinks ) S="-s ";; + -z | --compress ) ZIP=$2; shift ;; + -e | --extension ) Z=$2; shift ;; + -s | --suffix ) SUFFIX=$2; shift ;; *) break ;; esac shift @@ -33,85 +16,52 @@ if test "$#" != 2; then exit 1 fi -######################################################################## -### Parse Required Arguments -### - -ManPage=$1 -Dir=$2 -if test -f $ManPage ; then : ; else - echo "source manual page file must exist" - exit 1 -fi -if test -d $Dir ; then : ; else - echo "target directory must exist" - exit 1 -fi -test -z "$SymOrLoc" && SymOrLoc="$Dir/" - -######################################################################## -### Extract Target Names from Manual Page -### +MANPAGE=$1 +DIR=$2 +test -z "$S" && S="$DIR/" # A sed script to parse the alternative names out of a man page. # +# /^\\.SH NAME/{ ;# Look for a line, that starts with .SH NAME +# s/^.*$// ;# Delete the content of this line from the buffer +# n ;# Read next line +# s/,//g ;# Remove all commas ... +# s/\\\ //g ;# .. and backslash-escaped spaces. +# s/ \\\-.*// ;# Delete from \- to the end of line +# p ;# print the result +# q ;# exit +# } +# # Backslashes are trippled in the sed script, because it is in -# backticks which doesn't pass backslashes literally. +# backticks which don't pass backslashes literally. # -Names=`sed -n ' -# Look for a line that starts with .SH NAME - /^\.SH NAME/{ -# Read next line +# Please keep the commented version above updated if you +# change anything to the script below. +NAMES=`sed -n ' + /^\\.SH NAME/{ + s/^.*$// n -# Remove all commas ... s/,//g -# ... and backslash-escaped spaces. s/\\\ //g -# Delete from \- to the end of line s/ \\\-.*// -# Convert all non-space non-alphanum sequences -# to single underscores. - s/[^ A-Za-z0-9][^ A-Za-z0-9]*/_/g -# print the result and exit - p;q - }' $ManPage` - -if test -z "$Names" ; then - echo "warning: no target names found in $ManPage" -fi - -######################################################################## -### Remaining Set Up -### + p + q + }' $MANPAGE` -case $ManPage in - *.1) Section=1 ;; - *.3) Section=3 ;; - *.n) Section=n ;; - *) echo "unknown section for $ManPage" - exit 2 ;; -esac - -SrcDir=`dirname $ManPage` - -######################################################################## -### Process Page to Create Target Pages -### - -First="" -for Target in $Names; do - Target=$Target.$Section$Suffix - rm -f $Dir/$Target $Dir/$Target.* - if test -z "$First" ; then - First=$Target - sed -e "/man\.macros/r $SrcDir/man.macros" -e "/man\.macros/d" \ - $ManPage > $Dir/$First - chmod 444 $Dir/$First - $Gzip $Dir/$First +SECTION=`echo $MANPAGE | sed 's/.*\(.\)$/\1/'` +SRCDIR=`dirname $MANPAGE` +FIRST="" +for f in $NAMES; do + f=$f.$SECTION$SUFFIX + if test -z "$FIRST" ; then + FIRST=$f + rm -f $DIR/$FIRST $DIR/$FIRST.* + sed -e "/man\.macros/r $SRCDIR/man.macros" -e "/man\.macros/d" \ + $MANPAGE > $DIR/$FIRST + chmod 444 $DIR/$FIRST + $ZIP $DIR/$FIRST else - ln $SymOrLoc$First$Gz $Dir/$Target$Gz + rm -f $DIR/$f $DIR/$f.* + ln $S$FIRST$Z $DIR/$f$Z fi done - -######################################################################## -exit 0 |