How to use the jsmin.JavaScriptMinifier function in jsmin
To help you get started, we’ve selected a few jsmin examples, based on popular ways it is used in public projects.
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enzo1982 / smooth / libraries / v8 / js2c.py View on Github 
def JS2C(source, target, env):
ids = []
debugger_ids = []
modules = []
# Locate the macros file name.
consts = []
macros = []
for s in source:
if 'macros.py' == (os.path.split(str(s))[1]):
(consts, macros) = ReadMacros(ReadLines(str(s)))
else:
modules.append(s)
minifier = jsmin.JavaScriptMinifier()
module_offset = 0
all_sources = []
for module in modules:
filename = str(module)
debugger = filename.endswith('-debugger.js')
lines = ReadFile(filename)
lines = ExpandConstants(lines, consts)
lines = ExpandMacros(lines, macros)
Validate(lines, filename)
lines = minifier.JSMinify(lines)
id = (os.path.split(filename)[1])[:-3]
if debugger: id = id[:-9]
raw_length = len(lines)
if debugger:
debugger_ids.append((id, raw_length, module_offset))def JS2C(source, target, env):
ids = []
debugger_ids = []
modules = []
# Locate the macros file name.
consts = []
macros = []
for s in source:
if 'macros.py' == (os.path.split(str(s))[1]):
(consts, macros) = ReadMacros(ReadLines(str(s)))
else:
modules.append(s)
minifier = jsmin.JavaScriptMinifier()
module_offset = 0
all_sources = []
for module in modules:
filename = str(module)
debugger = filename.endswith('-debugger.js')
lines = ReadFile(filename)
lines = ExpandConstants(lines, consts)
lines = ExpandMacros(lines, macros)
lines = RemoveCommentsAndTrailingWhitespace(lines)
lines = ExpandInlineMacros(lines, filename)
Validate(lines, filename)
lines = minifier.JSMinify(lines)
id = (os.path.split(filename)[1])[:-3]
if debugger: id = id[:-9]
raw_length = len(lines)if macro_filename:
(consts, macros) = ReadMacros(ReadFile(macro_filename))
filter_chain.append(lambda l: ExpandMacros(l, macros))
filter_chain.append(lambda l: ExpandConstants(l, consts))
if message_template_file:
message_templates = ReadMessageTemplates(ReadFile(message_template_file))
filter_chain.append(lambda l: ExpandConstants(l, message_templates))
filter_chain.extend([
RemoveCommentsAndTrailingWhitespace,
ExpandInlineMacros,
ExpandInlineConstants,
Validate,
jsmin.JavaScriptMinifier().JSMinify
])
def chain(f1, f2):
return lambda x: f2(f1(x))
return reduce(chain, filter_chain)if macro_filename:
(consts, macros) = ReadMacros(ReadFile(macro_filename))
filter_chain.append(lambda l: ExpandConstants(l, consts))
filter_chain.append(lambda l: ExpandMacros(l, macros))
if message_template_file:
message_templates = ReadMessageTemplates(ReadFile(message_template_file))
filter_chain.append(lambda l: ExpandConstants(l, message_templates))
filter_chain.extend([
RemoveCommentsAndTrailingWhitespace,
ExpandInlineMacros,
ExpandInlineConstants,
Validate,
jsmin.JavaScriptMinifier().JSMinify
])
def chain(f1, f2):
return lambda x: f2(f1(x))
return reduce(chain, filter_chain)Returns:
A function (string -> string) that reads a source file and processes it.
"""
filter_chain = [ReadFile]
if macro_filename:
(consts, macros) = ReadMacros(ReadFile(macro_filename))
filter_chain.append(lambda l: ExpandConstants(l, consts))
filter_chain.append(lambda l: ExpandMacros(l, macros))
filter_chain.extend([
RemoveCommentsAndTrailingWhitespace,
ExpandInlineMacros,
ExpandInlineConstants,
Validate,
jsmin.JavaScriptMinifier().JSMinify
])
def chain(f1, f2):
return lambda x: f2(f1(x))
return reduce(chain, filter_chain)Returns:
A function (string -> string) that reads a source file and processes it.
"""
filter_chain = [ReadFile]
if macro_filename:
(consts, macros) = ReadMacros(ReadFile(macro_filename))
filter_chain.append(lambda l: ExpandConstants(l, consts))
filter_chain.append(lambda l: ExpandMacros(l, macros))
filter_chain.extend([
RemoveCommentsAndTrailingWhitespace,
ExpandInlineMacros,
ExpandInlineConstants,
Validate,
jsmin.JavaScriptMinifier().JSMinify
])
def chain(f1, f2):
return lambda x: f2(f1(x))
return reduce(chain, filter_chain)if macro_filename:
(consts, macros) = ReadMacros(ReadFile(macro_filename))
filter_chain.append(lambda l: ExpandMacros(l, macros))
filter_chain.append(lambda l: ExpandConstants(l, consts))
if message_template_file:
message_templates = ReadMessageTemplates(ReadFile(message_template_file))
filter_chain.append(lambda l: ExpandConstants(l, message_templates))
filter_chain.extend([
RemoveCommentsAndTrailingWhitespace,
ExpandInlineMacros,
ExpandInlineConstants,
Validate,
jsmin.JavaScriptMinifier().JSMinify
])
def chain(f1, f2):
return lambda x: f2(f1(x))
return reduce(chain, filter_chain)if macro_filename:
(consts, macros) = ReadMacros(ReadFile(macro_filename))
filter_chain.append(lambda l: ExpandConstants(l, consts))
filter_chain.append(lambda l: ExpandMacros(l, macros))
if message_template_file:
message_templates = ReadMessageTemplates(ReadFile(message_template_file))
filter_chain.append(lambda l: ExpandConstants(l, message_templates))
filter_chain.extend([
RemoveCommentsAndTrailingWhitespace,
ExpandInlineMacros,
ExpandInlineConstants,
Validate,
jsmin.JavaScriptMinifier().JSMinify
])
def chain(f1, f2):
return lambda x: f2(f1(x))
return reduce(chain, filter_chain)
