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Rev 47905 Rev 47912
Line 3... Line 3...
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## Examples:
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## Examples:
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##  R CMD Rd2dvi /path/to/Rsrc/src/library/base/man/Normal.Rd
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##  R CMD Rd2dvi /path/to/Rsrc/src/library/base/man/Normal.Rd
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##  R CMD Rd2dvi `grep -l "\\keyword{distr" \
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##  R CMD Rd2dvi `grep -l "\\keyword{distr" \
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##                  /path/to/Rsrc/src/library/stats/man/*.Rd | sort | uniq`
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##                  /path/to/Rsrc/src/library/stats/man/*.Rd | sort | uniq`
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revision='$Rev: 47905 $'
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revision='$Rev: 47912 $'
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version=`set - ${revision}; echo ${2}`
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version=`set - ${revision}; echo ${2}`
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version="Rd2dvi: ${R_VERSION} (r${version})
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version="Rd2dvi: ${R_VERSION} (r${version})
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Copyright (C) 2000-2009 The R Core Development Team.
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Copyright (C) 2000-2009 The R Core Development Team.
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This is free software; see the GNU General Public License version 2
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This is free software; see the GNU General Public License version 2
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unset CDPATH
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unset CDPATH
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start_dir=`pwd`
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start_dir=`pwd`
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build_dir=".Rd2dvi${$}"
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build_dir=".Rd2dvi${$}"
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- 
 
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title=""
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batch=false
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batch=false
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clean=true
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clean=true
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debug=false
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debug=false
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only_meta=false
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only_meta=false
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out_ext="dvi"
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out_ext="dvi"
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  shift
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  shift
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done
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done
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if ${debug}; then set -x; fi
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if ${debug}; then set -x; fi
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. ${R_SHARE_DIR}/sh/dcf.sh	# get_dcf_field()
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do_cleanup () {
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do_cleanup () {
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  if ${clean}; then
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  if ${clean}; then
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    cd ${start_dir}
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    cd ${start_dir}
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    rm -rf ${build_dir}
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    rm -rf ${build_dir}
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  else
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  else
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    echo "You may want to clean up by 'rm -rf ${build_dir}'"
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    echo "You may want to clean up by 'rm -rf ${build_dir}'"
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  fi
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  fi
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}
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}
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is_bundle=no
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is_bundle=no
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file_sed='s/[_$]/\\&/g'
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if test -d "${1}"; then
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if test -d "${1}"; then
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  if test -f ${1}/DESCRIPTION; then
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  if test -f ${1}/DESCRIPTION; then
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    if test -n "`grep '^Bundle:' ${1}/DESCRIPTION`"; then
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    if test -n "`grep '^Bundle:' ${1}/DESCRIPTION`"; then
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      echo "Hmm ... looks like a package bundle"
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      echo "Hmm ... looks like a package bundle"
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      is_bundle=yes
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      is_bundle=yes
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      bundle_name=`get_dcf_field Bundle "${1}/DESCRIPTION"`
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      title=${title-"Bundle \`${bundle_name}'"}
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    else
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    else
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      echo "Hmm ... looks like a package"
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      echo "Hmm ... looks like a package"
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      package_name=`get_dcf_field Package "${1}/DESCRIPTION"`
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      title=${title-"Package \`${package_name}'"}
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      dir=${1}
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      dir=${1}
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    fi
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    fi
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    test -z "${output}" && output="`basename ${1}`.${out_ext}"
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    test -z "${output}" && output="`basename ${1}`.${out_ext}"
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  elif test -f ${1}/DESCRIPTION.in && \
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  elif test -f ${1}/DESCRIPTION.in && \
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       test -n "`grep '^Priority: *base' ${1}/DESCRIPTION.in`"; then
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       test -n "`grep '^Priority: *base' ${1}/DESCRIPTION.in`"; then
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    echo "Hmm ... looks like a package from the R distribution"
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    echo "Hmm ... looks like a package from the R distribution"
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    package_name=`get_dcf_field Package "${1}/DESCRIPTION.in"`
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    title=${title-"Package \`${package_name}'"}
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    dir=${1}
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    dir=${1}
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    test -z "${output}" && output="`basename ${1}`.${out_ext}"
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    test -z "${output}" && output="`basename ${1}`.${out_ext}"
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  else
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  else
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    if test -d ${1}/man; then
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    if test -d ${1}/man; then
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      dir=${1}/man
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      dir=${1}/man
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    else
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    else
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      dir=${1}
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      dir=${1}
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    fi
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    fi
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    subj0=`${echo} ${dir} | ${SED} -e ${file_sed}`
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    subj="all in \\\\\\\\file{${subj0}}"
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  fi
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  fi
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else
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else
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  if test ${#} -gt 1 ; then
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  if test ${#} -eq 1 ; then
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    subj=" etc.";
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  else
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    subj=
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    if test -z "${output}"; then
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    if test -z "${output}"; then
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      output=`basename "${1}"`
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      output=`basename "${1}"`
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      output="`echo ${output} | ${SED} 's/[Rr]d$//'`${out_ext}"
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      output="`echo ${output} | ${SED} 's/[Rr]d$//'`${out_ext}"
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    fi
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    fi
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  fi
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  fi
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  subj0=`${echo} ${1} | ${SED} -e ${file_sed}`
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  subj="\\\\\\\\file{${subj0}}${subj}"
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fi
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fi
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## substitution went wrong under ash
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title1="\\\\\\\\R{} documentation}} \\\\\\\\par\\\\\\\\bigskip{{''\\\\\\\\Large of ${subj}"
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title=${title-$title1}
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## Prepare for building the documentation.
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## Prepare for building the documentation.
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if test -z "${output}"; then
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if test -z "${output}"; then
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  output="Rd2.${out_ext}"
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  output="Rd2.${out_ext}"
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fi
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fi
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if test -f ${output}; then
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if test -f ${output}; then