122 lines
4.5 KiB
Bash
122 lines
4.5 KiB
Bash
#!/bin/sh
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# $Id: MKterminfo.sh,v 1.1 2023/10/17 09:52:08 nicm Exp $
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#
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# MKterminfo.sh -- generate terminfo.5 from Caps tabular data
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#
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#***************************************************************************
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# Copyright 2018-2020,2022 Thomas E. Dickey *
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# Copyright 1998-2003,2017 Free Software Foundation, Inc. *
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# *
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# Permission is hereby granted, free of charge, to any person obtaining a *
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# copy of this software and associated documentation files (the *
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# "Software"), to deal in the Software without restriction, including *
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# without limitation the rights to use, copy, modify, merge, publish, *
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# distribute, distribute with modifications, sublicense, and/or sell *
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# copies of the Software, and to permit persons to whom the Software is *
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# furnished to do so, subject to the following conditions: *
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# *
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# The above copyright notice and this permission notice shall be included *
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# in all copies or substantial portions of the Software. *
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# *
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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# IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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# THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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# *
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# Except as contained in this notice, the name(s) of the above copyright *
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# holders shall not be used in advertising or otherwise to promote the *
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# sale, use or other dealings in this Software without prior written *
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# authorization. *
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#***************************************************************************
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#
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# This script takes terminfo.head and terminfo.tail and splices in between
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# them a table derived from the Caps data file. Besides avoiding having
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# the docs fall out of sync with the table, this also lets us set up tbl
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# commands for better formatting of the table.
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#
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# NOTE: The s in this script really are control characters. It translates
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# to \n because I couldn't get used to inserting linefeeds directly. There
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# had better be no s in the table source text.
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#
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# keep the order independent of locale:
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if test "${LANGUAGE+set}" = set; then LANGUAGE=C; export LANGUAGE; fi
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if test "${LANG+set}" = set; then LANG=C; export LANG; fi
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if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
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if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
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if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
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if test "${LC_COLLATE+set}" = set; then LC_COLLATE=C; export LC_COLLATE; fi
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#
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head="$1"
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shift 1
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caps=
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while test $# -gt 1
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do
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caps="$caps $1"
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shift 1
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done
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tail="$1"
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cat <<EOF
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'\\" t
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.\\" DO NOT EDIT THIS FILE BY HAND!
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.\\" It is generated from terminfo.head, $caps, and terminfo.tail.
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.\\"
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.\\" Note: this must be run through tbl before nroff.
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.\\" The magic cookie on the first line triggers this under some man programs.
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EOF
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cat "$head"
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temp=temp$$
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sorted=sorted$$
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unsorted=unsorted$$
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trap 'code=$?; rm -f $sorted $temp $unsorted; exit $code' EXIT HUP INT QUIT TERM
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rm -f $sorted $temp $unsorted
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cat $caps | sed -n "\
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/%%-STOP-HERE-%%/q
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/^#%center/s, expand,,
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/^#%lw25/s, lw6 , lw7 ,
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/^#%/s/#%//p
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/^#/d
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s/[ ][ ]*/ /g
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s/$/T}/
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s/ [A-Z0-9_()\-][A-Z0-9_()\-]* [0-9\-][0-9\-]* [Y\-][B\-][C\-][G\-][EK\-]\** / T{/
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s/ bool / /p
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s/ num / /p
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s/ str / /p
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" |sed -e 's/^$/../' | tr "\134" "\006" >$unsorted
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rm -f $sorted
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rm -f $temp
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saved=no
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while true
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do
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data=
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read data
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test -z "$data" && break
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case "$data" in #(vi
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**) #(vi
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echo "$data" >>$temp
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saved=yes
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;;
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*)
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if test $saved = yes ; then
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saved=no
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sort $temp >>$sorted
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rm -f $temp
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fi
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echo "$data" >>$sorted
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;;
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esac
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done <$unsorted
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test $saved = yes && sort $temp >>$sorted
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sed -e 's/^\.\.$//' $sorted | tr "\005\006" "\012\134"
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sed -e '/^center expand;/s, expand,,' \
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-e '/^\.TS/,/^\\/s, lw[1-9][0-9]*\., l.,' \
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"$tail"
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