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

Start webbrowser in a thread. Prevents lockup with Chrome....

Start webbrowser in a thread. Prevents lockup with Chrome. If a user has Chrome set as their default browser (system-wide or via the `BROWSER` environment variable), opening the notebook hangs because the chrome call doesn't return immediately. This solves the issue by opening the browser in a thread. Note that there remains an issue where killing the notebook will kill Chrome if the Chrome session was started by us. I haven't found a way to work around that despite attempts by making the webbrowser.open() call in a subprocess.

Thomas Spura - - Load All Authors

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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')