upstream/ipython Files · IPython/html/fabfile.py

Use default OS shell to run system commands...

Use default OS shell to run system commands Instead of using os.system which uses /bin/sh, this uses subprocess.call (the replacement of os.system) to run the command using the default shell of the OS. With this, one can use more advanced commands for bash, zsh, ksh, ... I do not have a win32 system to test this modification, so maybe line 2236 can also be changed like 2239.

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             fabfile.py
        
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             / IPython / html / fabfile.py
          
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      """ fabfile to prepare the notebook """

      from fabric.api import local,lcd

      from fabric.utils import abort

      import os

      pjoin = os.path.join

      static_dir = 'static'

      components_dir = os.path.join(static_dir, 'components')

      def css(minify=True, verbose=False):

          """generate the css from less files"""

          for name in ('style', 'ipython'):

              source = pjoin('style', "%s.less" % name)

              target = pjoin('style', "%s.min.css" % name)

              _compile_less(source, target, minify, verbose)

      def _to_bool(b):

          if not b in ['True', 'False', True, False]:

              abort('boolean expected, got: %s' % b)

          return (b in ['True', True])

      def _compile_less(source, target, minify=True, verbose=False):

          """Compile a less file by source and target relative to static_dir"""

          minify = _to_bool(minify)

          verbose = _to_bool(verbose)

          min_flag = '-x' if minify is True else ''

          ver_flag = '--verbose' if verbose is True else ''

          lessc = os.path.join('components', 'less.js', 'bin', 'lessc')

          with lcd(static_dir):

              local('{lessc} {min_flag} {ver_flag} {source} {target}'.format(**locals()))

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				""" fabfile to prepare the notebook """

				from fabric.api import local,lcd
				from fabric.utils import abort
				import os

				pjoin = os.path.join
				static_dir = 'static'
				components_dir = os.path.join(static_dir, 'components')


				def css(minify=True, verbose=False):
				"""generate the css from less files"""
				for name in ('style', 'ipython'):
				source = pjoin('style', "%s.less" % name)
				target = pjoin('style', "%s.min.css" % name)
				_compile_less(source, target, minify, verbose)

				def _to_bool(b):
				if not b in ['True', 'False', True, False]:
				abort('boolean expected, got: %s' % b)
				return (b in ['True', True])

				def _compile_less(source, target, minify=True, verbose=False):
				"""Compile a less file by source and target relative to static_dir"""
				minify = _to_bool(minify)
				verbose = _to_bool(verbose)
				min_flag = '-x' if minify is True else ''
				ver_flag = '--verbose' if verbose is True else ''
				lessc = os.path.join('components', 'less.js', 'bin', 'lessc')
				with lcd(static_dir):
				local('{lessc} {min_flag} {ver_flag} {source} {target}'.format(**locals()))