yalafi-emacs

#!/bin/bash

#
#   interface between Emacs-langtool and yalafi.shell
#   - collect all options passed by Emacs-langtool
#   - languagetool-commandline.jar is a bit picky with repeated options
#   - under Cygwin: correct name of temp file
#

#   LT's base directory
#
ltdir=~/lib/LanguageTool-4.7

#   comment out to use languagetool-commandline
#
use_server="--server my"

opts=x
lang=en-GB
while [ $# -gt 1 ]
do
    if [ X$1 == X-l ]
    then
        # languagetool-commandline does not like multiple language specs
        shift
        lang=$1
    elif [ X$1 == X-c ]
    then
        # languagetool-commandline does not like multiple encoding specs
        # (yalafi.shell already includes --encoding utf-8)
        shift
    else
        opts+="$1 "
    fi
    shift
done

repl_file='
import re
import sys
file = sys.argv[1]
file = re.sub(r"\\", r"/", file)
file = re.sub(r"^(.):/", r"/cygdrive/\1/", file)
sys.stdout.write(file)
'
if [[ "$OS" =~ Windows ]]
then
    # under Cygwin: correct name of temp file
    file=$(python -c "$repl_file" $1)
else
    file=$1
fi

python -m yalafi.shell $use_server --output plain --language $lang \
            --lt-directory $ltdir --lt-options "$opts" $file 2>/dev/null