1#!/bin/ksh - 2# 3# $OpenBSD: spell.ksh,v 1.12 2019/01/25 00:19:26 millert Exp $ 4# 5# Copyright (c) 2001, 2003 Todd C. Miller <millert@openbsd.org> 6# 7# Permission to use, copy, modify, and distribute this software for any 8# purpose with or without fee is hereby granted, provided that the above 9# copyright notice and this permission notice appear in all copies. 10# 11# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 12# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 13# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 14# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 17# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18# 19# Sponsored in part by the Defense Advanced Research Projects 20# Agency (DARPA) and Air Force Research Laboratory, Air Force 21# Materiel Command, USAF, under agreement number F39502-99-1-0512. 22# 23SPELLPROG=/usr/libexec/spellprog 24DICT=/usr/share/dict/words 25LOCAL_DICT=/usr/local/share/dict/words 26STOP=/usr/share/dict/stop 27LOCAL_STOP=/usr/local/share/dict/stop 28AMERICAN=/usr/share/dict/american 29BRITISH=/usr/share/dict/british 30LANG=$AMERICAN 31STOP_LANG=$BRITISH 32EXTRA= 33FLAGS= 34DEROFF="deroff -w" 35HISTFILE= 36TMP=`mktemp /tmp/spell.XXXXXXXX` || exit 1 37VTMP= 38USAGE="usage: spell [-biltvx] [-d list] [-h spellhist] [-m a | e | l | m | s]\n\t[-s list] [+extra_list] [file ...]" 39 40set -o posix # set POSIX mode to prevent +foo in getopts 41OPTIND=1 # force getopts to reset itself 42 43trap "rm -f $TMP $VTMP; exit 0" 0 1 2 15 44 45# Use local word/stop lists if they exist 46if [ -f $LOCAL_DICT ]; then 47 DICT="$DICT $LOCAL_DICT" 48fi 49if [ -f $LOCAL_STOP ]; then 50 STOP="$STOP $LOCAL_STOP" 51fi 52 53while getopts "biltvxd:h:m:s:" c; do 54 case $c in 55 b) LANG=$BRITISH 56 STOP_LANG=$AMERICAN 57 FLAGS[${#FLAGS[@]}]="-b" 58 ;; 59 i) DEROFF="$DEROFF -i" 60 ;; 61 l) DEROFF="delatex" 62 ;; 63 m) DEROFF="$DEROFF -m $OPTARG" 64 ;; 65 t) DEROFF="detex -w" 66 ;; 67 v) VTMP=`mktemp /tmp/spell.XXXXXXXX` || { 68 rm -f ${TMP} 69 exit 1 70 } 71 FLAGS[${#FLAGS[@]}]="-v" 72 FLAGS[${#FLAGS[@]}]="-o" 73 FLAGS[${#FLAGS[@]}]="$VTMP" 74 ;; 75 x) FLAGS[${#FLAGS[@]}]="-x" 76 ;; 77 d) DICT="$OPTARG" 78 LANG= 79 ;; 80 s) STOP="$OPTARG" 81 STOP_LANG= 82 LOCAL_STOP= 83 ;; 84 h) HISTFILE="$OPTARG" 85 ;; 86 *) echo "$USAGE" 1>&2 87 exit 1 88 ;; 89 esac 90done 91shift $(( $OPTIND - 1 )) 92 93while test $# -ne 0; do 94 case "$1" in 95 +*) EXTRA="$EXTRA ${1#+}" 96 shift 97 ;; 98 *) break 99 ;; 100 esac 101done 102 103# Any parameters left are files to be checked, pass them to deroff 104DEROFF="$DEROFF $@" 105 106if [ -n "$HISTFILE" ]; then 107 $DEROFF | sort -u | $SPELLPROG -o $TMP $STOP $STOP_LANG | \ 108 $SPELLPROG ${FLAGS[*]} $DICT $LANG $EXTRA | sort -u -k1f - $TMP | \ 109 tee -a $HISTFILE 110 who -m >> $HISTFILE 111else 112 $DEROFF | sort -u | $SPELLPROG -o $TMP $STOP $STOP_LANG | \ 113 $SPELLPROG ${FLAGS[*]} $DICT $LANG $EXTRA | sort -u -k1f - $TMP 114fi 115 116if [ -n "$VTMP" ]; then 117 sort -u -k2f -k1 $VTMP 118fi 119 120exit 0 121