upstream/ipython Files · IPython/quarantine/ipy_gnuglobal.py

Merge pull request from Carreau/ja...

Merge pull request from Carreau/ja Improve Image format validation and add html width,height This addresses the first two bullets of Validates first argument to constrain format to png, jpeg, Lets user specify width, height, or both and emits appropriate html I introduced a couple of class constants to minimize the number of times I saw 'jpeg' and 'png' and document the _ACCEPTABLE_FORMATS. I added one real jpeg image to the test directory and one zero-length gif file to survive the file not found error in super() Closes Add `assert_is_none`, `assert_is_not_none` to `nose.tools`

Thomas Spura - - Load All Authors

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             ipy_gnuglobal.py
        
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      """

      Add %global magic for GNU Global usage.

      http://www.gnu.org/software/global/

      """

      from IPython.core import ipapi

      ip = ipapi.get()

      import os

      # alter to your liking

      global_bin = 'd:/opt/global/bin/global'

      def global_f(self,cmdline):

          simple = 0

          if '-' not in cmdline:

              cmdline  = '-rx ' + cmdline

              simple = 1

          lines = [l.rstrip() for l in os.popen( global_bin + ' ' + cmdline ).readlines()]

          if simple:

              parts = [l.split(None,3) for l in lines]

              lines = ['%s [%s]\n%s' % (p[2].rjust(70),p[1],p[3].rstrip()) for p in parts]

          print "\n".join(lines)

      ip.define_magic('global', global_f)

      def global_completer(self,event):

          compl = [l.rstrip() for l in os.popen(global_bin + ' -c ' + event.symbol).readlines()]

          return compl    

      ip.set_hook('complete_command', global_completer, str_key = '%global')

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				"""
				Add %global magic for GNU Global usage.

				http://www.gnu.org/software/global/

				"""

				from IPython.core import ipapi
				ip = ipapi.get()
				import os

				# alter to your liking
				global_bin = 'd:/opt/global/bin/global'

				def global_f(self,cmdline):
				simple = 0
				if '-' not in cmdline:
				cmdline = '-rx ' + cmdline
				simple = 1

				lines = [l.rstrip() for l in os.popen( global_bin + ' ' + cmdline ).readlines()]

				if simple:
				parts = [l.split(None,3) for l in lines]
				lines = ['%s [%s]\n%s' % (p[2].rjust(70),p[1],p[3].rstrip()) for p in parts]
				print "\n".join(lines)

				ip.define_magic('global', global_f)

				def global_completer(self,event):
				compl = [l.rstrip() for l in os.popen(global_bin + ' -c ' + event.symbol).readlines()]
				return compl

				ip.set_hook('complete_command', global_completer, str_key = '%global')