Eos/build_js.sh
RunasSudo 41c588d0bf
Use better workaround for Transcrypt bug 387
Avoid modifying Transcrypt compiler code
2017-12-04 13:52:10 +11:00

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#!/bin/bash
# Eos - Verifiable elections
# Copyright © 2017 RunasSudo (Yingtong Li)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
FLAGS=-k
#for f in eos.js eos.js_tests; do
for f in eos.js_tests; do
transcrypt -b -n -o $FLAGS $f.py || exit 1
# Javascript identifiers cannot contain dots
perl -0777 -pi -e 's/eos.js/eosjs/g' eos/__javascript__/$f.js
# __pragma__ sometimes stops working???
perl -0777 -pi -e "s/__pragma__ \('.*?'\)//gs" eos/__javascript__/$f.js
# Transcrypt by default suppresses stack traces for some reason??
perl -0777 -pi -e 's/__except0__.__cause__ = null;//g' eos/__javascript__/$f.js
# Disable handling of special attributes
perl -0777 -pi -e 's/var __specialattrib__ = function \(attrib\) \{/var __specialattrib__ = function (attrib) { return false;/g' eos/__javascript__/$f.js
# Fix handling of properties, Transcrypt bug #407
perl -077 -pi -e 's/var __get__ = function \(self, func, quotedFuncName\) \{/var __get__ = function (self, func, quotedFuncName) { if(typeof(func) != "function"){return func;}/g' eos/__javascript__/$f.js
# Transcrypt bug #407
perl -0777 -pi -e 's/property.call \((.*?), \g1.\g1.__impl__(.*?)\)/property.call ($1, $1.__impl__$2)/g' eos/__javascript__/$f.js
perl -0777 -pi -e 's/property.call \((.*?), \g1.\g1.__implpy_(.*?)\)/property.call ($1, $1.__impl__$2)/g' eos/__javascript__/$f.js
# Transcrypt bug #387
perl -0777 -pi -e 's/var __nest__ = function \(headObject, tailNames, value\) \{/var __nest__ = function (headObject, tailNames, value) { if (headObject === __all__ && value.__all__) { value.__all__.__module__ = tailNames; }/g' eos/__javascript__/$f.js
perl -0777 -pi -e "s/var (.*?) = __class__ \('\g1', \[(.*?)\], \{/var "'$1'" = __class__ ('"'$1'"', ["'$2'"], { __module__: __all__.__module__,/g" eos/__javascript__/$f.js
done
cp eos/__javascript__/eos.js_tests.js eosweb/core/static/js/eosjs.js
perl -0777 -pi -e 's/eosjs_tests/eosjs/g' eosweb/core/static/js/eosjs.js