def ensure_babelify(ctx):
if 'babelify' not in runners.run("npm ls --depth=0 babelify --no-color"):
print "didn't find babelify, installing it.."
with cd(ctx.pkg.root):
ctx.run("npm install --save-dev babelify --no-color", echo=False, encoding='utf-8')
else:
return True
def ensure_es2015(ctx):
if 'babel-preset-es2015' not in runners.run("npm ls --depth=0 babel-preset-es2015 --no-color"):
print "didn't find babel-preset-es2015, installing it.."
with cd(ctx.pkg.root):
ctx.run("npm install babel-preset-es2015 --save-dev")
else:
return True
def ensure_node_modules(ctx):
"""Has node init been called? (if not call it).
"""
node_modules = os.path.join(ctx.pkg.root, 'node_modules')
if not os.path.exists(node_modules):
with cd(ctx.pkg.root):
ctx.run("npm install --no-color")
else:
return True
def ensure_package_json(ctx):
"""Is this a node package?
"""
package_json = os.path.join(ctx.pkg.root, 'package.json')
if not os.path.exists(package_json):
print "Missing package.json file, creating default version.."
with cd(ctx.pkg.root):
ctx.run("npm init -f")
else:
return True
