1#!/bin/sh
2#
3# Spell a file & generate the syntax statements necessary to
4# highlight in vim.  Based on a program from Krishna Gadepalli
5# <krishna@stdavids.picker.com>.
6#
7# I use the following mappings (in .vimrc):
8#
9#	noremap <F8> :so `vimspell.sh %`<CR><CR>
10#	noremap <F7> :syntax clear SpellErrors<CR>
11#
12# Neil Schemenauer <nascheme@ucalgary.ca>
13# March 1999
14# updated 2008 Jul 17 by Bram
15#
16# Safe method for the temp file by Javier Fern�ndez-Sanguino_Pe�a
17
18INFILE=$1
19tmp="${TMPDIR-/tmp}"
20OUTFILE=`mktemp -t vimspellXXXXXX || tempfile -p vimspell || echo none`
21# If the standard commands failed then create the file
22# since we cannot create a directory (we cannot remove it on exit)
23# create a file in the safest way possible.
24if test "$OUTFILE" = none; then
25        OUTFILE=$tmp/vimspell$$
26	[ -e $OUTFILE ] && { echo "Cannot use temporary file $OUTFILE, it already exists!"; exit 1 ; } 
27        (umask 077; touch $OUTFILE)
28fi
29# Note the copy of vimspell cannot be deleted on exit since it is
30# used by vim, otherwise it should do this:
31# trap "rm -f $OUTFILE" 0 1 2 3 9 11 13 15
32
33
34#
35# local spellings
36#
37LOCAL_DICT=${LOCAL_DICT-$HOME/local/lib/local_dict}
38
39if [ -f $LOCAL_DICT ]
40then
41	SPELL_ARGS="+$LOCAL_DICT"
42fi
43
44spell $SPELL_ARGS $INFILE | sort -u |
45awk '
46      {
47	printf "syntax match SpellErrors \"\\<%s\\>\"\n", $0 ;
48      }
49
50END   {
51	printf "highlight link SpellErrors ErrorMsg\n\n" ;
52      }
53' > $OUTFILE
54echo "!rm $OUTFILE" >> $OUTFILE
55echo $OUTFILE
56