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

Backport PR : Fix: longest_substr([]) -> ''...

Backport PR : Fix: longest_substr([]) -> '' Previously the algorithm used to find the longest common starting substring unintentionally raised an error when it was called on an empty list. This should fix the issue of an error being raised when running %paste on an empty clipboard (#2252).

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')