def setup(self):
try:
self.jar = self.get_config('CLOSURE_COMPRESSOR_PATH',
what='Google Closure Compiler')
except EnvironmentError:
try:
import closure
self.jar = closure.get_jar_filename()
except ImportError:
raise EnvironmentError(
"\nClosure Compiler jar can't be found."
"\nPlease either install the closure package:"
"\n\n pip install closure\n"
"\nor provide a CLOSURE_COMPRESSOR_PATH setting "
"or an environment variable with the full path to "
"the Closure compiler jar."
)
self.opt = self.get_config('CLOSURE_COMPRESSOR_OPTIMIZATION',
require=False,
what='Google Closure optimization level')
if not self.opt:
self.opt = 'WHITESPACE_ONLY'
self.extra_args = self.get_config('CLOSURE_EXTRA_ARGS',
require=False)
self.java_setup()
def setup(self):
super(ClosureJS, self).setup()
try:
self.jar = self.get_config('CLOSURE_COMPRESSOR_PATH',
what='Google Closure Compiler')
except EnvironmentError:
try:
import closure
self.jar = closure.get_jar_filename()
except ImportError:
raise EnvironmentError(
"\nClosure Compiler jar can't be found."
"\nPlease either install the closure package:"
"\n\n pip install closure\n"
"\nor provide a CLOSURE_COMPRESSOR_PATH setting "
"or an environment variable with the full path to "
"the Closure compiler jar.")
def jsmin(code): # need java & pip/closure
""" JS-minimize (transpile to ES5 JS compliant) with closure-compiler
(pip package 'closure', need java !)
"""
if hasClosure:
import closure # py2 or py3
else:
raise VBuildException("jsmin error: closure is not installed (sudo pip closure)")
cmd = ["java", "-jar", closure.get_jar_filename()]
try:
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.PIPE)
except Exception as e:
raise VBuildException("jsmin error: %s" % e)
out, err = p.communicate(code.encode("utf8"))
if p.returncode == 0:
return out.decode("utf8")
else:
raise VBuildException("jsmin error:" + err.decode("utf8"))
def setup(self):
super(ClosureJS, self).setup()
try:
self.jar = self.get_config('CLOSURE_COMPRESSOR_PATH',
what='Google Closure Compiler')
except EnvironmentError:
try:
import closure
self.jar = closure.get_jar_filename()
except ImportError:
raise EnvironmentError(
"\nClosure Compiler jar can't be found."
"\nPlease either install the closure package:"
"\n\n pip install closure\n"
"\nor provide a CLOSURE_COMPRESSOR_PATH setting "
"or an environment variable with the full path to "
"the Closure compiler jar."
)
def setup(self):
try:
self.jar = self.get_config('CLOSURE_COMPRESSOR_PATH',
what='Google Closure Compiler')
except EnvironmentError:
try:
import closure
self.jar = closure.get_jar_filename()
except ImportError:
raise EnvironmentError(
"\nClosure Compiler jar can't be found."
"\nPlease either install the closure package:"
"\n\n pip install closure\n"
"\nor provide a CLOSURE_COMPRESSOR_PATH setting "
"or an environment variable with the full path to "
"the Closure compiler jar.")
self.opt = self.get_config('CLOSURE_COMPRESSOR_OPTIMIZATION',
require=False,
what='Google Closure optimization level')
if not self.opt:
self.opt = 'WHITESPACE_ONLY'
self.extra_args = self.get_config('CLOSURE_EXTRA_ARGS', require=False)
self.java_setup()
#!/usr/bin/env python
import argparse
import subprocess
import sys
from pathlib import Path
try:
import closure
except ImportError:
closure_compiler = None
else:
closure_compiler = closure.get_jar_filename()
js_path = Path(__file__).parent.parent / 'static' / 'admin' / 'js'
def main():
description = """With no file paths given this script will automatically
compress all jQuery-based files of the admin app. Requires the Google Closure
Compiler library and Java version 6 or later."""
parser = argparse.ArgumentParser(description=description)
parser.add_argument('file', nargs='*')
parser.add_argument(
"-c",
dest="compiler",
default="~/bin/compiler.jar",
help="path to Closure Compiler jar file",
)
parser.add_argument("-v", "--verbose", action="store_true", dest="verbose")
parser.add_argument("-q", "--quiet", action="store_false", dest="verbose")
options = parser.parse_args()
#!/usr/bin/env python
import argparse
import subprocess
import sys
from pathlib import Path
try:
import closure
except ImportError:
closure_compiler = None
else:
closure_compiler = closure.get_jar_filename()
js_path = Path(__file__).parent.parent / 'static' / 'admin' / 'js'
def main():
description = """With no file paths given this script will automatically
compress all jQuery-based files of the admin app. Requires the Google Closure
Compiler library and Java version 6 or later."""
parser = argparse.ArgumentParser(description=description)
parser.add_argument('file', nargs='*')
parser.add_argument(
"-c", dest="compiler", default="~/bin/compiler.jar",
help="path to Closure Compiler jar file",
)
parser.add_argument("-v", "--verbose", action="store_true", dest="verbose")
parser.add_argument("-q", "--quiet", action="store_false", dest="verbose")
options = parser.parse_args()
compiler = Path(closure_compiler or options.compiler).expanduser()
