Changeset 2979 for branch

Timestamp:

Aug 9, 2017 12:08:10 PM (6 years ago)

Author:

toby

Message:

add scriptable option to browse data structure in IPython

Location:

branch/2frame

Files:

• GSASIIpath.py (modified) (2 diffs)
• GSASIIscriptable.py (modified) (3 diffs)

branch/2frame/GSASIIpath.py

@@ -549 +549 @@
     
 
-def IPyBreak_base():
+def IPyBreak_base(userMsg=None):
     '''A routine that invokes an IPython session at the calling location
     This routine is only used when debug=True is set in config.py
@@ -568 +568 @@
     frame = inspect.currentframe().f_back
     msg   = 'Entering IPython console inside {0.f_code.co_filename} at line {0.f_lineno}\n'.format(frame)
+    if userMsg: msg += userMsg
     ipshell(msg,stack_depth=2) # Go up one level, to see the calling routine
     sys.excepthook = savehook # reset IPython's change to the exception hook

branch/2frame/GSASIIscriptable.py

@@ -1481 +1481 @@
                 for p in phases:
                     print(fname, p.name)
-
+def IPyBrowse(*args):
+    """Load a .gpx file and then open a IPython shell to browse it
+    """
+    filename = []
+    for arg in args:
+        fname = arg
+        proj, nameList = LoadDictFromProjFile(fname)
+        msg = "\nfile {} loaded into proj (dict) with names in nameList".format(fname)
+        GSASIIpath.IPyBreak_base(msg)
+        break
 
 def refine(*args):
@@ -1504 +1513 @@
                "refine": refine,
                "seqrefine": seqrefine,
-               "export": export}
+               "export": export,
+               "browse": IPyBrowse}
 
 
@@ -1515 +1525 @@
     elif len(argv) == 1 or argv[1] in ('help', '--help', '-h'):
         # TODO print usage
-        subcommand_names = ' | '.join(subcommands.keys())
+        subcommand_names = ' | '.join(sorted(subcommands.keys()))
         print("USAGE: {} [ {} ] ...".format(argv[0], subcommand_names))
     else:
         print("Unknown subcommand: {}".format(argv[1]))
         print("Available subcommands:")
-        for name in subcommands.keys():
+        for name in sorted(subcommands.keys()):
             print("\t{}".format(name))
         sys.exit(-1)