1#!/bin/sh 2# $Id: make_sed.sh,v 1.19 2023/12/07 01:16:43 tom Exp $ 3############################################################################## 4# Copyright 2020-2022,2023 Thomas E. Dickey # 5# Copyright 1998-2005,2017 Free Software Foundation, Inc. # 6# # 7# Permission is hereby granted, free of charge, to any person obtaining a # 8# copy of this software and associated documentation files (the "Software"), # 9# to deal in the Software without restriction, including without limitation # 10# the rights to use, copy, modify, merge, publish, distribute, distribute # 11# with modifications, sublicense, and/or sell copies of the Software, and to # 12# permit persons to whom the Software is furnished to do so, subject to the # 13# following conditions: # 14# # 15# The above copyright notice and this permission notice shall be included in # 16# all copies or substantial portions of the Software. # 17# # 18# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # 19# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # 20# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # 21# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # 22# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # 23# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # 24# DEALINGS IN THE SOFTWARE. # 25# # 26# Except as contained in this notice, the name(s) of the above copyright # 27# holders shall not be used in advertising or otherwise to promote the sale, # 28# use or other dealings in this Software without prior written # 29# authorization. # 30############################################################################## 31# 32# Author: Thomas E. Dickey 1997 33# 34# Construct a sed-script to perform renaming within man-pages. Originally 35# written in much simpler form, this one accounts for the common cases of 36# section-names in man-pages. 37 38if test $# != 1 ; then 39 echo '? expected a single filename' 40 exit 1 41fi 42 43COL=col$$ 44INPUT=input$$ 45UPPER=upper$$ 46SCRIPT=script$$ 47RESULT=result$$ 48rm -f $UPPER $SCRIPT $RESULT 49trap "rm -f $COL.* $INPUT $UPPER $SCRIPT $RESULT; exit 1" 1 2 3 15 50trap "rm -f $COL.* $INPUT $UPPER $SCRIPT $RESULT" 0 51${FGREP-grep -F} -v \# "$1" | \ 52sed -e 's/[ ][ ]*/ /g' >$INPUT 53 54for F in 1 2 3 4 55do 56sed -e 's/\./ /g' $INPUT | \ 57cut -f $F > $COL.$F 58done 59for F in 2 4 60do 61 tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ <$COL.$F >$UPPER 62 mv $UPPER $COL.$F 63done 64paste $COL.* | \ 65sed -e 's/^/s\/\\</' \ 66 -e 's/$/\//' >$UPPER 67 68{ 69echo "# This script was generated from '$1' by man/make_sed.sh." 70echo "# Do the TH lines" 71sed -e 's/\//\/TH /' \ 72 -e 's/ / /' \ 73 -e 's/ / \/TH /' \ 74 -e 's/ / /' \ 75 -e 's/\/$/ \//' \ 76 $UPPER 77 78echo "# Do the embedded references" 79sed -e 's/</<fB\\(\\\\%\\)\\?/' \ 80 -e 's/\\%</\\%/' \ 81 -e 's/ /\\\\fP(/' \ 82 -e 's/ /)\/fB\\\\%/' \ 83 -e 's/ /\\\\fP(/' \ 84 -e 's/\/$/)\//' \ 85 $UPPER 86 87echo '# Do the \\fBxxx\\fP references in the .NAME section' 88sed -e 's/\\</^\\\\fB/' \ 89 -e 's/ [^ ]* /\\\\f[RP] -\/\\\\fB/' \ 90 -e 's/ .*$/\\\\fP -\//' \ 91 $UPPER 92} >>$RESULT 93 94# Finally, send the result to standard output 95cat $RESULT 96