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bds/inotify-compile.sh

Created September 1, 2018 19:31
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Use inotify modify events to compile Crystal Lang
Raw
inotify-compile.sh
#! /usr/bin/env sh
#
# https://github.com/rvoicilas/inotify-tools/wiki#inotifywait
#
CURPATH=`pwd`
inotifywait -mr \
--exclude "[^c][^r]$" \
--timefmt '%d/%m/%y %H:%M:%S' --format '%T %w %f' \
-e modify /usr/src/app/my-app/src | while read date time dir file; do
FILECHANGE=${dir}${file}
FILECHANGEREL=`echo "$FILECHANGE" | sed 's_'$CURPATH'/__'`
echo $time $FILECHANGEREL
crystal build --no-codegen $FILECHANGEREL
done
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