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

Generate "All magics..." menu live...

Generate "All magics..." menu live this use 'user_expression' request to ask for the value of 'get_ipython().lsmagic()' and populate the menu with the result. As is, the action need to be triggerd by hand, once the console have appear. Otherwith there is no prompt The logic can certainly also be shortend by using msg.id instead of uuid We should also keep a list of magic that shouldn't be executed without argument (eg: %gui) and don't put them in the menu. or appending '?' at the end

Bernardo B. Marques - - Load All Authors

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             ipy_workdir.py
        
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      from IPython.core import ipapi

      ip = ipapi.get()

      import os, subprocess

      workdir = None

      def workdir_f(ip,line):

          """ Exceute commands residing in cwd elsewhere

          Example::

            workdir /myfiles

            cd bin

            workdir myscript.py

          executes myscript.py (stored in bin, but not in path) in /myfiles

          """

          global workdir

          dummy,cmd  = line.split(None,1)

          if os.path.isdir(cmd):

              workdir = os.path.abspath(cmd)

              print "Set workdir",workdir

          elif workdir is None:

              print "Please set workdir first by doing e.g. 'workdir q:/'"

          else:

              sp = cmd.split(None,1)

              if len(sp) == 1:

                  head, tail = cmd, ''

              else:

                  head, tail = sp

              if os.path.isfile(head):

                  cmd = os.path.abspath(head) + ' ' + tail

              print "Execute command '" + cmd+ "' in",workdir

              olddir = os.getcwdu()

              os.chdir(workdir)

              try:

                  os.system(cmd)

              finally:

                  os.chdir(olddir)

      ip.define_alias("workdir",workdir_f)

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

				import os, subprocess

				workdir = None
				def workdir_f(ip,line):
				""" Exceute commands residing in cwd elsewhere

				Example::

				workdir /myfiles
				cd bin
				workdir myscript.py

				executes myscript.py (stored in bin, but not in path) in /myfiles
				"""
				global workdir
				dummy,cmd = line.split(None,1)
				if os.path.isdir(cmd):
				workdir = os.path.abspath(cmd)
				print "Set workdir",workdir
				elif workdir is None:
				print "Please set workdir first by doing e.g. 'workdir q:/'"
				else:
				sp = cmd.split(None,1)
				if len(sp) == 1:
				head, tail = cmd, ''
				else:
				head, tail = sp
				if os.path.isfile(head):
				cmd = os.path.abspath(head) + ' ' + tail
				print "Execute command '" + cmd+ "' in",workdir
				olddir = os.getcwdu()
				os.chdir(workdir)
				try:
				os.system(cmd)
				finally:
				os.chdir(olddir)

				ip.define_alias("workdir",workdir_f)