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@@ -1,587 +1,588 b'' | |||||
1 | # -*- coding: utf-8 -*- |
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1 | # -*- coding: utf-8 -*- | |
2 | """ |
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2 | """ | |
3 | Pdb debugger class. |
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3 | Pdb debugger class. | |
4 |
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4 | |||
5 | Modified from the standard pdb.Pdb class to avoid including readline, so that |
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5 | Modified from the standard pdb.Pdb class to avoid including readline, so that | |
6 | the command line completion of other programs which include this isn't |
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6 | the command line completion of other programs which include this isn't | |
7 | damaged. |
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7 | damaged. | |
8 |
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8 | |||
9 | In the future, this class will be expanded with improvements over the standard |
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9 | In the future, this class will be expanded with improvements over the standard | |
10 | pdb. |
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10 | pdb. | |
11 |
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11 | |||
12 | The code in this file is mainly lifted out of cmd.py in Python 2.2, with minor |
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12 | The code in this file is mainly lifted out of cmd.py in Python 2.2, with minor | |
13 | changes. Licensing should therefore be under the standard Python terms. For |
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13 | changes. Licensing should therefore be under the standard Python terms. For | |
14 | details on the PSF (Python Software Foundation) standard license, see: |
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14 | details on the PSF (Python Software Foundation) standard license, see: | |
15 |
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15 | |||
16 | http://www.python.org/2.2.3/license.html""" |
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16 | http://www.python.org/2.2.3/license.html""" | |
17 |
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17 | |||
18 | #***************************************************************************** |
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18 | #***************************************************************************** | |
19 | # |
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19 | # | |
20 | # This file is licensed under the PSF license. |
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20 | # This file is licensed under the PSF license. | |
21 | # |
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21 | # | |
22 | # Copyright (C) 2001 Python Software Foundation, www.python.org |
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22 | # Copyright (C) 2001 Python Software Foundation, www.python.org | |
23 | # Copyright (C) 2005-2006 Fernando Perez. <fperez@colorado.edu> |
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23 | # Copyright (C) 2005-2006 Fernando Perez. <fperez@colorado.edu> | |
24 | # |
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24 | # | |
25 | # |
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25 | # | |
26 | #***************************************************************************** |
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26 | #***************************************************************************** | |
27 | from __future__ import print_function |
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27 | from __future__ import print_function | |
28 |
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28 | |||
29 | import bdb |
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29 | import bdb | |
30 | import functools |
|
30 | import functools | |
31 | import inspect |
|
31 | import inspect | |
32 | import linecache |
|
32 | import linecache | |
33 | import sys |
|
33 | import sys | |
34 |
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34 | |||
35 | from IPython import get_ipython |
|
35 | from IPython import get_ipython | |
36 | from IPython.utils import PyColorize, ulinecache |
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36 | from IPython.utils import PyColorize, ulinecache | |
37 | from IPython.utils import coloransi, io, py3compat |
|
37 | from IPython.utils import coloransi, io, py3compat | |
38 | from IPython.core.excolors import exception_colors |
|
38 | from IPython.core.excolors import exception_colors | |
39 | from IPython.testing.skipdoctest import skip_doctest |
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39 | from IPython.testing.skipdoctest import skip_doctest | |
40 |
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40 | |||
41 | # See if we can use pydb. |
|
41 | # See if we can use pydb. | |
42 | has_pydb = False |
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42 | has_pydb = False | |
43 | prompt = 'ipdb> ' |
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43 | prompt = 'ipdb> ' | |
44 | #We have to check this directly from sys.argv, config struct not yet available |
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44 | #We have to check this directly from sys.argv, config struct not yet available | |
45 | if '--pydb' in sys.argv: |
|
45 | if '--pydb' in sys.argv: | |
46 | try: |
|
46 | try: | |
47 | import pydb |
|
47 | import pydb | |
48 | if hasattr(pydb.pydb, "runl") and pydb.version>'1.17': |
|
48 | if hasattr(pydb.pydb, "runl") and pydb.version>'1.17': | |
49 | # Version 1.17 is broken, and that's what ships with Ubuntu Edgy, so we |
|
49 | # Version 1.17 is broken, and that's what ships with Ubuntu Edgy, so we | |
50 | # better protect against it. |
|
50 | # better protect against it. | |
51 | has_pydb = True |
|
51 | has_pydb = True | |
52 | except ImportError: |
|
52 | except ImportError: | |
53 | print("Pydb (http://bashdb.sourceforge.net/pydb/) does not seem to be available") |
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53 | print("Pydb (http://bashdb.sourceforge.net/pydb/) does not seem to be available") | |
54 |
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54 | |||
55 | if has_pydb: |
|
55 | if has_pydb: | |
56 | from pydb import Pdb as OldPdb |
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56 | from pydb import Pdb as OldPdb | |
57 | #print "Using pydb for %run -d and post-mortem" #dbg |
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57 | #print "Using pydb for %run -d and post-mortem" #dbg | |
58 | prompt = 'ipydb> ' |
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58 | prompt = 'ipydb> ' | |
59 | else: |
|
59 | else: | |
60 | from pdb import Pdb as OldPdb |
|
60 | from pdb import Pdb as OldPdb | |
61 |
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61 | |||
62 | # Allow the set_trace code to operate outside of an ipython instance, even if |
|
62 | # Allow the set_trace code to operate outside of an ipython instance, even if | |
63 | # it does so with some limitations. The rest of this support is implemented in |
|
63 | # it does so with some limitations. The rest of this support is implemented in | |
64 | # the Tracer constructor. |
|
64 | # the Tracer constructor. | |
65 | def BdbQuit_excepthook(et, ev, tb, excepthook=None): |
|
65 | def BdbQuit_excepthook(et, ev, tb, excepthook=None): | |
66 | """Exception hook which handles `BdbQuit` exceptions. |
|
66 | """Exception hook which handles `BdbQuit` exceptions. | |
67 |
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67 | |||
68 | All other exceptions are processed using the `excepthook` |
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68 | All other exceptions are processed using the `excepthook` | |
69 | parameter. |
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69 | parameter. | |
70 | """ |
|
70 | """ | |
71 | if et==bdb.BdbQuit: |
|
71 | if et==bdb.BdbQuit: | |
72 | print('Exiting Debugger.') |
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72 | print('Exiting Debugger.') | |
73 | elif excepthook is not None: |
|
73 | elif excepthook is not None: | |
74 | excepthook(et, ev, tb) |
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74 | excepthook(et, ev, tb) | |
75 | else: |
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75 | else: | |
76 | # Backwards compatibility. Raise deprecation warning? |
|
76 | # Backwards compatibility. Raise deprecation warning? | |
77 | BdbQuit_excepthook.excepthook_ori(et,ev,tb) |
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77 | BdbQuit_excepthook.excepthook_ori(et,ev,tb) | |
78 |
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78 | |||
79 | def BdbQuit_IPython_excepthook(self,et,ev,tb,tb_offset=None): |
|
79 | def BdbQuit_IPython_excepthook(self,et,ev,tb,tb_offset=None): | |
80 | print('Exiting Debugger.') |
|
80 | print('Exiting Debugger.') | |
81 |
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81 | |||
82 |
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82 | |||
83 | class Tracer(object): |
|
83 | class Tracer(object): | |
84 | """Class for local debugging, similar to pdb.set_trace. |
|
84 | """Class for local debugging, similar to pdb.set_trace. | |
85 |
|
85 | |||
86 | Instances of this class, when called, behave like pdb.set_trace, but |
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86 | Instances of this class, when called, behave like pdb.set_trace, but | |
87 | providing IPython's enhanced capabilities. |
|
87 | providing IPython's enhanced capabilities. | |
88 |
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88 | |||
89 | This is implemented as a class which must be initialized in your own code |
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89 | This is implemented as a class which must be initialized in your own code | |
90 | and not as a standalone function because we need to detect at runtime |
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90 | and not as a standalone function because we need to detect at runtime | |
91 | whether IPython is already active or not. That detection is done in the |
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91 | whether IPython is already active or not. That detection is done in the | |
92 | constructor, ensuring that this code plays nicely with a running IPython, |
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92 | constructor, ensuring that this code plays nicely with a running IPython, | |
93 | while functioning acceptably (though with limitations) if outside of it. |
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93 | while functioning acceptably (though with limitations) if outside of it. | |
94 | """ |
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94 | """ | |
95 |
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95 | |||
96 | @skip_doctest |
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96 | @skip_doctest | |
97 | def __init__(self,colors=None): |
|
97 | def __init__(self,colors=None): | |
98 | """Create a local debugger instance. |
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98 | """Create a local debugger instance. | |
99 |
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99 | |||
100 | Parameters |
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100 | Parameters | |
101 | ---------- |
|
101 | ---------- | |
102 |
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102 | |||
103 | colors : str, optional |
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103 | colors : str, optional | |
104 | The name of the color scheme to use, it must be one of IPython's |
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104 | The name of the color scheme to use, it must be one of IPython's | |
105 | valid color schemes. If not given, the function will default to |
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105 | valid color schemes. If not given, the function will default to | |
106 | the current IPython scheme when running inside IPython, and to |
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106 | the current IPython scheme when running inside IPython, and to | |
107 | 'NoColor' otherwise. |
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107 | 'NoColor' otherwise. | |
108 |
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108 | |||
109 | Examples |
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109 | Examples | |
110 | -------- |
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110 | -------- | |
111 | :: |
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111 | :: | |
112 |
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112 | |||
113 | from IPython.core.debugger import Tracer; debug_here = Tracer() |
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113 | from IPython.core.debugger import Tracer; debug_here = Tracer() | |
114 |
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114 | |||
115 | Later in your code:: |
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115 | Later in your code:: | |
116 |
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116 | |||
117 | debug_here() # -> will open up the debugger at that point. |
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117 | debug_here() # -> will open up the debugger at that point. | |
118 |
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118 | |||
119 | Once the debugger activates, you can use all of its regular commands to |
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119 | Once the debugger activates, you can use all of its regular commands to | |
120 | step through code, set breakpoints, etc. See the pdb documentation |
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120 | step through code, set breakpoints, etc. See the pdb documentation | |
121 | from the Python standard library for usage details. |
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121 | from the Python standard library for usage details. | |
122 | """ |
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122 | """ | |
123 |
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123 | |||
124 | ip = get_ipython() |
|
124 | ip = get_ipython() | |
125 | if ip is None: |
|
125 | if ip is None: | |
126 | # Outside of ipython, we set our own exception hook manually |
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126 | # Outside of ipython, we set our own exception hook manually | |
127 | sys.excepthook = functools.partial(BdbQuit_excepthook, |
|
127 | sys.excepthook = functools.partial(BdbQuit_excepthook, | |
128 | excepthook=sys.excepthook) |
|
128 | excepthook=sys.excepthook) | |
129 | def_colors = 'NoColor' |
|
129 | def_colors = 'NoColor' | |
130 | try: |
|
130 | try: | |
131 | # Limited tab completion support |
|
131 | # Limited tab completion support | |
132 | import readline |
|
132 | import readline | |
133 | readline.parse_and_bind('tab: complete') |
|
133 | readline.parse_and_bind('tab: complete') | |
134 | except ImportError: |
|
134 | except ImportError: | |
135 | pass |
|
135 | pass | |
136 | else: |
|
136 | else: | |
137 | # In ipython, we use its custom exception handler mechanism |
|
137 | # In ipython, we use its custom exception handler mechanism | |
138 | def_colors = ip.colors |
|
138 | def_colors = ip.colors | |
139 | ip.set_custom_exc((bdb.BdbQuit,), BdbQuit_IPython_excepthook) |
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139 | ip.set_custom_exc((bdb.BdbQuit,), BdbQuit_IPython_excepthook) | |
140 |
|
140 | |||
141 | if colors is None: |
|
141 | if colors is None: | |
142 | colors = def_colors |
|
142 | colors = def_colors | |
143 |
|
143 | |||
144 | # The stdlib debugger internally uses a modified repr from the `repr` |
|
144 | # The stdlib debugger internally uses a modified repr from the `repr` | |
145 | # module, that limits the length of printed strings to a hardcoded |
|
145 | # module, that limits the length of printed strings to a hardcoded | |
146 | # limit of 30 characters. That much trimming is too aggressive, let's |
|
146 | # limit of 30 characters. That much trimming is too aggressive, let's | |
147 | # at least raise that limit to 80 chars, which should be enough for |
|
147 | # at least raise that limit to 80 chars, which should be enough for | |
148 | # most interactive uses. |
|
148 | # most interactive uses. | |
149 | try: |
|
149 | try: | |
150 | try: |
|
150 | try: | |
151 | from reprlib import aRepr # Py 3 |
|
151 | from reprlib import aRepr # Py 3 | |
152 | except ImportError: |
|
152 | except ImportError: | |
153 | from repr import aRepr # Py 2 |
|
153 | from repr import aRepr # Py 2 | |
154 | aRepr.maxstring = 80 |
|
154 | aRepr.maxstring = 80 | |
155 | except: |
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155 | except: | |
156 | # This is only a user-facing convenience, so any error we encounter |
|
156 | # This is only a user-facing convenience, so any error we encounter | |
157 | # here can be warned about but can be otherwise ignored. These |
|
157 | # here can be warned about but can be otherwise ignored. These | |
158 | # printouts will tell us about problems if this API changes |
|
158 | # printouts will tell us about problems if this API changes | |
159 | import traceback |
|
159 | import traceback | |
160 | traceback.print_exc() |
|
160 | traceback.print_exc() | |
161 |
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161 | |||
162 | self.debugger = Pdb(colors) |
|
162 | self.debugger = Pdb(colors) | |
163 |
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163 | |||
164 | def __call__(self): |
|
164 | def __call__(self): | |
165 | """Starts an interactive debugger at the point where called. |
|
165 | """Starts an interactive debugger at the point where called. | |
166 |
|
166 | |||
167 | This is similar to the pdb.set_trace() function from the std lib, but |
|
167 | This is similar to the pdb.set_trace() function from the std lib, but | |
168 | using IPython's enhanced debugger.""" |
|
168 | using IPython's enhanced debugger.""" | |
169 |
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169 | |||
170 | self.debugger.set_trace(sys._getframe().f_back) |
|
170 | self.debugger.set_trace(sys._getframe().f_back) | |
171 |
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171 | |||
172 |
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172 | |||
173 | def decorate_fn_with_doc(new_fn, old_fn, additional_text=""): |
|
173 | def decorate_fn_with_doc(new_fn, old_fn, additional_text=""): | |
174 | """Make new_fn have old_fn's doc string. This is particularly useful |
|
174 | """Make new_fn have old_fn's doc string. This is particularly useful | |
175 | for the ``do_...`` commands that hook into the help system. |
|
175 | for the ``do_...`` commands that hook into the help system. | |
176 | Adapted from from a comp.lang.python posting |
|
176 | Adapted from from a comp.lang.python posting | |
177 | by Duncan Booth.""" |
|
177 | by Duncan Booth.""" | |
178 | def wrapper(*args, **kw): |
|
178 | def wrapper(*args, **kw): | |
179 | return new_fn(*args, **kw) |
|
179 | return new_fn(*args, **kw) | |
180 | if old_fn.__doc__: |
|
180 | if old_fn.__doc__: | |
181 | wrapper.__doc__ = old_fn.__doc__ + additional_text |
|
181 | wrapper.__doc__ = old_fn.__doc__ + additional_text | |
182 | return wrapper |
|
182 | return wrapper | |
183 |
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183 | |||
184 |
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184 | |||
185 | def _file_lines(fname): |
|
185 | def _file_lines(fname): | |
186 | """Return the contents of a named file as a list of lines. |
|
186 | """Return the contents of a named file as a list of lines. | |
187 |
|
187 | |||
188 | This function never raises an IOError exception: if the file can't be |
|
188 | This function never raises an IOError exception: if the file can't be | |
189 | read, it simply returns an empty list.""" |
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189 | read, it simply returns an empty list.""" | |
190 |
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190 | |||
191 | try: |
|
191 | try: | |
192 | outfile = open(fname) |
|
192 | outfile = open(fname) | |
193 | except IOError: |
|
193 | except IOError: | |
194 | return [] |
|
194 | return [] | |
195 | else: |
|
195 | else: | |
196 | out = outfile.readlines() |
|
196 | out = outfile.readlines() | |
197 | outfile.close() |
|
197 | outfile.close() | |
198 | return out |
|
198 | return out | |
199 |
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199 | |||
200 |
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200 | |||
201 | class Pdb(OldPdb): |
|
201 | class Pdb(OldPdb): | |
202 | """Modified Pdb class, does not load readline.""" |
|
202 | """Modified Pdb class, does not load readline.""" | |
203 |
|
203 | |||
204 | def __init__(self,color_scheme='NoColor',completekey=None, |
|
204 | def __init__(self,color_scheme='NoColor',completekey=None, | |
205 | stdin=None, stdout=None): |
|
205 | stdin=None, stdout=None): | |
206 |
|
206 | |||
207 | # Parent constructor: |
|
207 | # Parent constructor: | |
208 | if has_pydb and completekey is None: |
|
208 | if has_pydb and completekey is None: | |
209 | OldPdb.__init__(self,stdin=stdin,stdout=io.stdout) |
|
209 | OldPdb.__init__(self,stdin=stdin,stdout=io.stdout) | |
210 | else: |
|
210 | else: | |
211 | OldPdb.__init__(self,completekey,stdin,stdout) |
|
211 | OldPdb.__init__(self,completekey,stdin,stdout) | |
212 |
|
212 | |||
213 | # IPython changes... |
|
213 | # IPython changes... | |
214 | self.is_pydb = has_pydb |
|
214 | self.is_pydb = has_pydb | |
215 |
|
215 | |||
216 | self.shell = get_ipython() |
|
216 | self.shell = get_ipython() | |
217 |
|
217 | |||
218 | if self.shell is None: |
|
218 | if self.shell is None: | |
219 | # No IPython instance running, we must create one |
|
219 | # No IPython instance running, we must create one | |
220 | from IPython.terminal.interactiveshell import \ |
|
220 | from IPython.terminal.interactiveshell import \ | |
221 | TerminalInteractiveShell |
|
221 | TerminalInteractiveShell | |
222 | self.shell = TerminalInteractiveShell.instance() |
|
222 | self.shell = TerminalInteractiveShell.instance() | |
223 |
|
223 | |||
224 | if self.is_pydb: |
|
224 | if self.is_pydb: | |
225 |
|
225 | |||
226 | # interactiveshell.py's ipalias seems to want pdb's checkline |
|
226 | # interactiveshell.py's ipalias seems to want pdb's checkline | |
227 | # which located in pydb.fn |
|
227 | # which located in pydb.fn | |
228 | import pydb.fns |
|
228 | import pydb.fns | |
229 | self.checkline = lambda filename, lineno: \ |
|
229 | self.checkline = lambda filename, lineno: \ | |
230 | pydb.fns.checkline(self, filename, lineno) |
|
230 | pydb.fns.checkline(self, filename, lineno) | |
231 |
|
231 | |||
232 | self.curframe = None |
|
232 | self.curframe = None | |
233 | self.do_restart = self.new_do_restart |
|
233 | self.do_restart = self.new_do_restart | |
234 |
|
234 | |||
235 | self.old_all_completions = self.shell.Completer.all_completions |
|
235 | self.old_all_completions = self.shell.Completer.all_completions | |
236 | self.shell.Completer.all_completions=self.all_completions |
|
236 | self.shell.Completer.all_completions=self.all_completions | |
237 |
|
237 | |||
238 | self.do_list = decorate_fn_with_doc(self.list_command_pydb, |
|
238 | self.do_list = decorate_fn_with_doc(self.list_command_pydb, | |
239 | OldPdb.do_list) |
|
239 | OldPdb.do_list) | |
240 | self.do_l = self.do_list |
|
240 | self.do_l = self.do_list | |
241 | self.do_frame = decorate_fn_with_doc(self.new_do_frame, |
|
241 | self.do_frame = decorate_fn_with_doc(self.new_do_frame, | |
242 | OldPdb.do_frame) |
|
242 | OldPdb.do_frame) | |
243 |
|
243 | |||
244 | self.aliases = {} |
|
244 | self.aliases = {} | |
245 |
|
245 | |||
246 | # Create color table: we copy the default one from the traceback |
|
246 | # Create color table: we copy the default one from the traceback | |
247 | # module and add a few attributes needed for debugging |
|
247 | # module and add a few attributes needed for debugging | |
248 | self.color_scheme_table = exception_colors() |
|
248 | self.color_scheme_table = exception_colors() | |
249 |
|
249 | |||
250 | # shorthands |
|
250 | # shorthands | |
251 | C = coloransi.TermColors |
|
251 | C = coloransi.TermColors | |
252 | cst = self.color_scheme_table |
|
252 | cst = self.color_scheme_table | |
253 |
|
253 | |||
254 | cst['NoColor'].colors.prompt = C.NoColor |
|
254 | cst['NoColor'].colors.prompt = C.NoColor | |
255 | cst['NoColor'].colors.breakpoint_enabled = C.NoColor |
|
255 | cst['NoColor'].colors.breakpoint_enabled = C.NoColor | |
256 | cst['NoColor'].colors.breakpoint_disabled = C.NoColor |
|
256 | cst['NoColor'].colors.breakpoint_disabled = C.NoColor | |
257 |
|
257 | |||
258 | cst['Linux'].colors.prompt = C.Green |
|
258 | cst['Linux'].colors.prompt = C.Green | |
259 | cst['Linux'].colors.breakpoint_enabled = C.LightRed |
|
259 | cst['Linux'].colors.breakpoint_enabled = C.LightRed | |
260 | cst['Linux'].colors.breakpoint_disabled = C.Red |
|
260 | cst['Linux'].colors.breakpoint_disabled = C.Red | |
261 |
|
261 | |||
262 | cst['LightBG'].colors.prompt = C.Blue |
|
262 | cst['LightBG'].colors.prompt = C.Blue | |
263 | cst['LightBG'].colors.breakpoint_enabled = C.LightRed |
|
263 | cst['LightBG'].colors.breakpoint_enabled = C.LightRed | |
264 | cst['LightBG'].colors.breakpoint_disabled = C.Red |
|
264 | cst['LightBG'].colors.breakpoint_disabled = C.Red | |
265 |
|
265 | |||
266 | self.set_colors(color_scheme) |
|
266 | self.set_colors(color_scheme) | |
267 |
|
267 | |||
268 | # Add a python parser so we can syntax highlight source while |
|
268 | # Add a python parser so we can syntax highlight source while | |
269 | # debugging. |
|
269 | # debugging. | |
270 | self.parser = PyColorize.Parser() |
|
270 | self.parser = PyColorize.Parser() | |
271 |
|
271 | |||
272 | # Set the prompt |
|
272 | # Set the prompt | |
273 | Colors = cst.active_colors |
|
273 | Colors = cst.active_colors | |
274 | self.prompt = u'%s%s%s' % (Colors.prompt, prompt, Colors.Normal) # The default prompt is '(Pdb)' |
|
274 | self.prompt = u'%s%s%s' % (Colors.prompt, prompt, Colors.Normal) # The default prompt is '(Pdb)' | |
275 |
|
275 | |||
276 | def set_colors(self, scheme): |
|
276 | def set_colors(self, scheme): | |
277 | """Shorthand access to the color table scheme selector method.""" |
|
277 | """Shorthand access to the color table scheme selector method.""" | |
278 | self.color_scheme_table.set_active_scheme(scheme) |
|
278 | self.color_scheme_table.set_active_scheme(scheme) | |
279 |
|
279 | |||
280 | def interaction(self, frame, traceback): |
|
280 | def interaction(self, frame, traceback): | |
281 | self.shell.set_completer_frame(frame) |
|
281 | self.shell.set_completer_frame(frame) | |
282 | while True: |
|
282 | while True: | |
283 | try: |
|
283 | try: | |
284 | OldPdb.interaction(self, frame, traceback) |
|
284 | OldPdb.interaction(self, frame, traceback) | |
285 | break |
|
285 | break | |
286 | except KeyboardInterrupt: |
|
286 | except KeyboardInterrupt: | |
287 | self.shell.write('\n' + self.shell.get_exception_only()) |
|
287 | self.shell.write('\n' + self.shell.get_exception_only()) | |
288 | break |
|
288 | break | |
289 | finally: |
|
289 | finally: | |
290 | # Pdb sets readline delimiters, so set them back to our own |
|
290 | # Pdb sets readline delimiters, so set them back to our own | |
291 | self.shell.readline.set_completer_delims(self.shell.readline_delims) |
|
291 | if self.shell.readline is not None: | |
|
292 | self.shell.readline.set_completer_delims(self.shell.readline_delims) | |||
292 |
|
293 | |||
293 | def new_do_up(self, arg): |
|
294 | def new_do_up(self, arg): | |
294 | OldPdb.do_up(self, arg) |
|
295 | OldPdb.do_up(self, arg) | |
295 | self.shell.set_completer_frame(self.curframe) |
|
296 | self.shell.set_completer_frame(self.curframe) | |
296 | do_u = do_up = decorate_fn_with_doc(new_do_up, OldPdb.do_up) |
|
297 | do_u = do_up = decorate_fn_with_doc(new_do_up, OldPdb.do_up) | |
297 |
|
298 | |||
298 | def new_do_down(self, arg): |
|
299 | def new_do_down(self, arg): | |
299 | OldPdb.do_down(self, arg) |
|
300 | OldPdb.do_down(self, arg) | |
300 | self.shell.set_completer_frame(self.curframe) |
|
301 | self.shell.set_completer_frame(self.curframe) | |
301 |
|
302 | |||
302 | do_d = do_down = decorate_fn_with_doc(new_do_down, OldPdb.do_down) |
|
303 | do_d = do_down = decorate_fn_with_doc(new_do_down, OldPdb.do_down) | |
303 |
|
304 | |||
304 | def new_do_frame(self, arg): |
|
305 | def new_do_frame(self, arg): | |
305 | OldPdb.do_frame(self, arg) |
|
306 | OldPdb.do_frame(self, arg) | |
306 | self.shell.set_completer_frame(self.curframe) |
|
307 | self.shell.set_completer_frame(self.curframe) | |
307 |
|
308 | |||
308 | def new_do_quit(self, arg): |
|
309 | def new_do_quit(self, arg): | |
309 |
|
310 | |||
310 | if hasattr(self, 'old_all_completions'): |
|
311 | if hasattr(self, 'old_all_completions'): | |
311 | self.shell.Completer.all_completions=self.old_all_completions |
|
312 | self.shell.Completer.all_completions=self.old_all_completions | |
312 |
|
313 | |||
313 | return OldPdb.do_quit(self, arg) |
|
314 | return OldPdb.do_quit(self, arg) | |
314 |
|
315 | |||
315 | do_q = do_quit = decorate_fn_with_doc(new_do_quit, OldPdb.do_quit) |
|
316 | do_q = do_quit = decorate_fn_with_doc(new_do_quit, OldPdb.do_quit) | |
316 |
|
317 | |||
317 | def new_do_restart(self, arg): |
|
318 | def new_do_restart(self, arg): | |
318 | """Restart command. In the context of ipython this is exactly the same |
|
319 | """Restart command. In the context of ipython this is exactly the same | |
319 | thing as 'quit'.""" |
|
320 | thing as 'quit'.""" | |
320 | self.msg("Restart doesn't make sense here. Using 'quit' instead.") |
|
321 | self.msg("Restart doesn't make sense here. Using 'quit' instead.") | |
321 | return self.do_quit(arg) |
|
322 | return self.do_quit(arg) | |
322 |
|
323 | |||
323 | def postloop(self): |
|
324 | def postloop(self): | |
324 | self.shell.set_completer_frame(None) |
|
325 | self.shell.set_completer_frame(None) | |
325 |
|
326 | |||
326 | def print_stack_trace(self): |
|
327 | def print_stack_trace(self): | |
327 | try: |
|
328 | try: | |
328 | for frame_lineno in self.stack: |
|
329 | for frame_lineno in self.stack: | |
329 | self.print_stack_entry(frame_lineno, context = 5) |
|
330 | self.print_stack_entry(frame_lineno, context = 5) | |
330 | except KeyboardInterrupt: |
|
331 | except KeyboardInterrupt: | |
331 | pass |
|
332 | pass | |
332 |
|
333 | |||
333 | def print_stack_entry(self,frame_lineno,prompt_prefix='\n-> ', |
|
334 | def print_stack_entry(self,frame_lineno,prompt_prefix='\n-> ', | |
334 | context = 3): |
|
335 | context = 3): | |
335 | #frame, lineno = frame_lineno |
|
336 | #frame, lineno = frame_lineno | |
336 | print(self.format_stack_entry(frame_lineno, '', context), file=io.stdout) |
|
337 | print(self.format_stack_entry(frame_lineno, '', context), file=io.stdout) | |
337 |
|
338 | |||
338 | # vds: >> |
|
339 | # vds: >> | |
339 | frame, lineno = frame_lineno |
|
340 | frame, lineno = frame_lineno | |
340 | filename = frame.f_code.co_filename |
|
341 | filename = frame.f_code.co_filename | |
341 | self.shell.hooks.synchronize_with_editor(filename, lineno, 0) |
|
342 | self.shell.hooks.synchronize_with_editor(filename, lineno, 0) | |
342 | # vds: << |
|
343 | # vds: << | |
343 |
|
344 | |||
344 | def format_stack_entry(self, frame_lineno, lprefix=': ', context = 3): |
|
345 | def format_stack_entry(self, frame_lineno, lprefix=': ', context = 3): | |
345 | try: |
|
346 | try: | |
346 | import reprlib # Py 3 |
|
347 | import reprlib # Py 3 | |
347 | except ImportError: |
|
348 | except ImportError: | |
348 | import repr as reprlib # Py 2 |
|
349 | import repr as reprlib # Py 2 | |
349 |
|
350 | |||
350 | ret = [] |
|
351 | ret = [] | |
351 |
|
352 | |||
352 | Colors = self.color_scheme_table.active_colors |
|
353 | Colors = self.color_scheme_table.active_colors | |
353 | ColorsNormal = Colors.Normal |
|
354 | ColorsNormal = Colors.Normal | |
354 | tpl_link = u'%s%%s%s' % (Colors.filenameEm, ColorsNormal) |
|
355 | tpl_link = u'%s%%s%s' % (Colors.filenameEm, ColorsNormal) | |
355 | tpl_call = u'%s%%s%s%%s%s' % (Colors.vName, Colors.valEm, ColorsNormal) |
|
356 | tpl_call = u'%s%%s%s%%s%s' % (Colors.vName, Colors.valEm, ColorsNormal) | |
356 | tpl_line = u'%%s%s%%s %s%%s' % (Colors.lineno, ColorsNormal) |
|
357 | tpl_line = u'%%s%s%%s %s%%s' % (Colors.lineno, ColorsNormal) | |
357 | tpl_line_em = u'%%s%s%%s %s%%s%s' % (Colors.linenoEm, Colors.line, |
|
358 | tpl_line_em = u'%%s%s%%s %s%%s%s' % (Colors.linenoEm, Colors.line, | |
358 | ColorsNormal) |
|
359 | ColorsNormal) | |
359 |
|
360 | |||
360 | frame, lineno = frame_lineno |
|
361 | frame, lineno = frame_lineno | |
361 |
|
362 | |||
362 | return_value = '' |
|
363 | return_value = '' | |
363 | if '__return__' in frame.f_locals: |
|
364 | if '__return__' in frame.f_locals: | |
364 | rv = frame.f_locals['__return__'] |
|
365 | rv = frame.f_locals['__return__'] | |
365 | #return_value += '->' |
|
366 | #return_value += '->' | |
366 | return_value += reprlib.repr(rv) + '\n' |
|
367 | return_value += reprlib.repr(rv) + '\n' | |
367 | ret.append(return_value) |
|
368 | ret.append(return_value) | |
368 |
|
369 | |||
369 | #s = filename + '(' + `lineno` + ')' |
|
370 | #s = filename + '(' + `lineno` + ')' | |
370 | filename = self.canonic(frame.f_code.co_filename) |
|
371 | filename = self.canonic(frame.f_code.co_filename) | |
371 | link = tpl_link % py3compat.cast_unicode(filename) |
|
372 | link = tpl_link % py3compat.cast_unicode(filename) | |
372 |
|
373 | |||
373 | if frame.f_code.co_name: |
|
374 | if frame.f_code.co_name: | |
374 | func = frame.f_code.co_name |
|
375 | func = frame.f_code.co_name | |
375 | else: |
|
376 | else: | |
376 | func = "<lambda>" |
|
377 | func = "<lambda>" | |
377 |
|
378 | |||
378 | call = '' |
|
379 | call = '' | |
379 | if func != '?': |
|
380 | if func != '?': | |
380 | if '__args__' in frame.f_locals: |
|
381 | if '__args__' in frame.f_locals: | |
381 | args = reprlib.repr(frame.f_locals['__args__']) |
|
382 | args = reprlib.repr(frame.f_locals['__args__']) | |
382 | else: |
|
383 | else: | |
383 | args = '()' |
|
384 | args = '()' | |
384 | call = tpl_call % (func, args) |
|
385 | call = tpl_call % (func, args) | |
385 |
|
386 | |||
386 | # The level info should be generated in the same format pdb uses, to |
|
387 | # The level info should be generated in the same format pdb uses, to | |
387 | # avoid breaking the pdbtrack functionality of python-mode in *emacs. |
|
388 | # avoid breaking the pdbtrack functionality of python-mode in *emacs. | |
388 | if frame is self.curframe: |
|
389 | if frame is self.curframe: | |
389 | ret.append('> ') |
|
390 | ret.append('> ') | |
390 | else: |
|
391 | else: | |
391 | ret.append(' ') |
|
392 | ret.append(' ') | |
392 | ret.append(u'%s(%s)%s\n' % (link,lineno,call)) |
|
393 | ret.append(u'%s(%s)%s\n' % (link,lineno,call)) | |
393 |
|
394 | |||
394 | start = lineno - 1 - context//2 |
|
395 | start = lineno - 1 - context//2 | |
395 | lines = ulinecache.getlines(filename) |
|
396 | lines = ulinecache.getlines(filename) | |
396 | start = min(start, len(lines) - context) |
|
397 | start = min(start, len(lines) - context) | |
397 | start = max(start, 0) |
|
398 | start = max(start, 0) | |
398 | lines = lines[start : start + context] |
|
399 | lines = lines[start : start + context] | |
399 |
|
400 | |||
400 | for i,line in enumerate(lines): |
|
401 | for i,line in enumerate(lines): | |
401 | show_arrow = (start + 1 + i == lineno) |
|
402 | show_arrow = (start + 1 + i == lineno) | |
402 | linetpl = (frame is self.curframe or show_arrow) \ |
|
403 | linetpl = (frame is self.curframe or show_arrow) \ | |
403 | and tpl_line_em \ |
|
404 | and tpl_line_em \ | |
404 | or tpl_line |
|
405 | or tpl_line | |
405 | ret.append(self.__format_line(linetpl, filename, |
|
406 | ret.append(self.__format_line(linetpl, filename, | |
406 | start + 1 + i, line, |
|
407 | start + 1 + i, line, | |
407 | arrow = show_arrow) ) |
|
408 | arrow = show_arrow) ) | |
408 | return ''.join(ret) |
|
409 | return ''.join(ret) | |
409 |
|
410 | |||
410 | def __format_line(self, tpl_line, filename, lineno, line, arrow = False): |
|
411 | def __format_line(self, tpl_line, filename, lineno, line, arrow = False): | |
411 | bp_mark = "" |
|
412 | bp_mark = "" | |
412 | bp_mark_color = "" |
|
413 | bp_mark_color = "" | |
413 |
|
414 | |||
414 | scheme = self.color_scheme_table.active_scheme_name |
|
415 | scheme = self.color_scheme_table.active_scheme_name | |
415 | new_line, err = self.parser.format2(line, 'str', scheme) |
|
416 | new_line, err = self.parser.format2(line, 'str', scheme) | |
416 | if not err: line = new_line |
|
417 | if not err: line = new_line | |
417 |
|
418 | |||
418 | bp = None |
|
419 | bp = None | |
419 | if lineno in self.get_file_breaks(filename): |
|
420 | if lineno in self.get_file_breaks(filename): | |
420 | bps = self.get_breaks(filename, lineno) |
|
421 | bps = self.get_breaks(filename, lineno) | |
421 | bp = bps[-1] |
|
422 | bp = bps[-1] | |
422 |
|
423 | |||
423 | if bp: |
|
424 | if bp: | |
424 | Colors = self.color_scheme_table.active_colors |
|
425 | Colors = self.color_scheme_table.active_colors | |
425 | bp_mark = str(bp.number) |
|
426 | bp_mark = str(bp.number) | |
426 | bp_mark_color = Colors.breakpoint_enabled |
|
427 | bp_mark_color = Colors.breakpoint_enabled | |
427 | if not bp.enabled: |
|
428 | if not bp.enabled: | |
428 | bp_mark_color = Colors.breakpoint_disabled |
|
429 | bp_mark_color = Colors.breakpoint_disabled | |
429 |
|
430 | |||
430 | numbers_width = 7 |
|
431 | numbers_width = 7 | |
431 | if arrow: |
|
432 | if arrow: | |
432 | # This is the line with the error |
|
433 | # This is the line with the error | |
433 | pad = numbers_width - len(str(lineno)) - len(bp_mark) |
|
434 | pad = numbers_width - len(str(lineno)) - len(bp_mark) | |
434 | if pad >= 3: |
|
435 | if pad >= 3: | |
435 | marker = '-'*(pad-3) + '-> ' |
|
436 | marker = '-'*(pad-3) + '-> ' | |
436 | elif pad == 2: |
|
437 | elif pad == 2: | |
437 | marker = '> ' |
|
438 | marker = '> ' | |
438 | elif pad == 1: |
|
439 | elif pad == 1: | |
439 | marker = '>' |
|
440 | marker = '>' | |
440 | else: |
|
441 | else: | |
441 | marker = '' |
|
442 | marker = '' | |
442 | num = '%s%s' % (marker, str(lineno)) |
|
443 | num = '%s%s' % (marker, str(lineno)) | |
443 | line = tpl_line % (bp_mark_color + bp_mark, num, line) |
|
444 | line = tpl_line % (bp_mark_color + bp_mark, num, line) | |
444 | else: |
|
445 | else: | |
445 | num = '%*s' % (numbers_width - len(bp_mark), str(lineno)) |
|
446 | num = '%*s' % (numbers_width - len(bp_mark), str(lineno)) | |
446 | line = tpl_line % (bp_mark_color + bp_mark, num, line) |
|
447 | line = tpl_line % (bp_mark_color + bp_mark, num, line) | |
447 |
|
448 | |||
448 | return line |
|
449 | return line | |
449 |
|
450 | |||
450 | def list_command_pydb(self, arg): |
|
451 | def list_command_pydb(self, arg): | |
451 | """List command to use if we have a newer pydb installed""" |
|
452 | """List command to use if we have a newer pydb installed""" | |
452 | filename, first, last = OldPdb.parse_list_cmd(self, arg) |
|
453 | filename, first, last = OldPdb.parse_list_cmd(self, arg) | |
453 | if filename is not None: |
|
454 | if filename is not None: | |
454 | self.print_list_lines(filename, first, last) |
|
455 | self.print_list_lines(filename, first, last) | |
455 |
|
456 | |||
456 | def print_list_lines(self, filename, first, last): |
|
457 | def print_list_lines(self, filename, first, last): | |
457 | """The printing (as opposed to the parsing part of a 'list' |
|
458 | """The printing (as opposed to the parsing part of a 'list' | |
458 | command.""" |
|
459 | command.""" | |
459 | try: |
|
460 | try: | |
460 | Colors = self.color_scheme_table.active_colors |
|
461 | Colors = self.color_scheme_table.active_colors | |
461 | ColorsNormal = Colors.Normal |
|
462 | ColorsNormal = Colors.Normal | |
462 | tpl_line = '%%s%s%%s %s%%s' % (Colors.lineno, ColorsNormal) |
|
463 | tpl_line = '%%s%s%%s %s%%s' % (Colors.lineno, ColorsNormal) | |
463 | tpl_line_em = '%%s%s%%s %s%%s%s' % (Colors.linenoEm, Colors.line, ColorsNormal) |
|
464 | tpl_line_em = '%%s%s%%s %s%%s%s' % (Colors.linenoEm, Colors.line, ColorsNormal) | |
464 | src = [] |
|
465 | src = [] | |
465 | if filename == "<string>" and hasattr(self, "_exec_filename"): |
|
466 | if filename == "<string>" and hasattr(self, "_exec_filename"): | |
466 | filename = self._exec_filename |
|
467 | filename = self._exec_filename | |
467 |
|
468 | |||
468 | for lineno in range(first, last+1): |
|
469 | for lineno in range(first, last+1): | |
469 | line = ulinecache.getline(filename, lineno) |
|
470 | line = ulinecache.getline(filename, lineno) | |
470 | if not line: |
|
471 | if not line: | |
471 | break |
|
472 | break | |
472 |
|
473 | |||
473 | if lineno == self.curframe.f_lineno: |
|
474 | if lineno == self.curframe.f_lineno: | |
474 | line = self.__format_line(tpl_line_em, filename, lineno, line, arrow = True) |
|
475 | line = self.__format_line(tpl_line_em, filename, lineno, line, arrow = True) | |
475 | else: |
|
476 | else: | |
476 | line = self.__format_line(tpl_line, filename, lineno, line, arrow = False) |
|
477 | line = self.__format_line(tpl_line, filename, lineno, line, arrow = False) | |
477 |
|
478 | |||
478 | src.append(line) |
|
479 | src.append(line) | |
479 | self.lineno = lineno |
|
480 | self.lineno = lineno | |
480 |
|
481 | |||
481 | print(''.join(src), file=io.stdout) |
|
482 | print(''.join(src), file=io.stdout) | |
482 |
|
483 | |||
483 | except KeyboardInterrupt: |
|
484 | except KeyboardInterrupt: | |
484 | pass |
|
485 | pass | |
485 |
|
486 | |||
486 | def do_list(self, arg): |
|
487 | def do_list(self, arg): | |
487 | self.lastcmd = 'list' |
|
488 | self.lastcmd = 'list' | |
488 | last = None |
|
489 | last = None | |
489 | if arg: |
|
490 | if arg: | |
490 | try: |
|
491 | try: | |
491 | x = eval(arg, {}, {}) |
|
492 | x = eval(arg, {}, {}) | |
492 | if type(x) == type(()): |
|
493 | if type(x) == type(()): | |
493 | first, last = x |
|
494 | first, last = x | |
494 | first = int(first) |
|
495 | first = int(first) | |
495 | last = int(last) |
|
496 | last = int(last) | |
496 | if last < first: |
|
497 | if last < first: | |
497 | # Assume it's a count |
|
498 | # Assume it's a count | |
498 | last = first + last |
|
499 | last = first + last | |
499 | else: |
|
500 | else: | |
500 | first = max(1, int(x) - 5) |
|
501 | first = max(1, int(x) - 5) | |
501 | except: |
|
502 | except: | |
502 | print('*** Error in argument:', repr(arg)) |
|
503 | print('*** Error in argument:', repr(arg)) | |
503 | return |
|
504 | return | |
504 | elif self.lineno is None: |
|
505 | elif self.lineno is None: | |
505 | first = max(1, self.curframe.f_lineno - 5) |
|
506 | first = max(1, self.curframe.f_lineno - 5) | |
506 | else: |
|
507 | else: | |
507 | first = self.lineno + 1 |
|
508 | first = self.lineno + 1 | |
508 | if last is None: |
|
509 | if last is None: | |
509 | last = first + 10 |
|
510 | last = first + 10 | |
510 | self.print_list_lines(self.curframe.f_code.co_filename, first, last) |
|
511 | self.print_list_lines(self.curframe.f_code.co_filename, first, last) | |
511 |
|
512 | |||
512 | # vds: >> |
|
513 | # vds: >> | |
513 | lineno = first |
|
514 | lineno = first | |
514 | filename = self.curframe.f_code.co_filename |
|
515 | filename = self.curframe.f_code.co_filename | |
515 | self.shell.hooks.synchronize_with_editor(filename, lineno, 0) |
|
516 | self.shell.hooks.synchronize_with_editor(filename, lineno, 0) | |
516 | # vds: << |
|
517 | # vds: << | |
517 |
|
518 | |||
518 | do_l = do_list |
|
519 | do_l = do_list | |
519 |
|
520 | |||
520 | def getsourcelines(self, obj): |
|
521 | def getsourcelines(self, obj): | |
521 | lines, lineno = inspect.findsource(obj) |
|
522 | lines, lineno = inspect.findsource(obj) | |
522 | if inspect.isframe(obj) and obj.f_globals is obj.f_locals: |
|
523 | if inspect.isframe(obj) and obj.f_globals is obj.f_locals: | |
523 | # must be a module frame: do not try to cut a block out of it |
|
524 | # must be a module frame: do not try to cut a block out of it | |
524 | return lines, 1 |
|
525 | return lines, 1 | |
525 | elif inspect.ismodule(obj): |
|
526 | elif inspect.ismodule(obj): | |
526 | return lines, 1 |
|
527 | return lines, 1 | |
527 | return inspect.getblock(lines[lineno:]), lineno+1 |
|
528 | return inspect.getblock(lines[lineno:]), lineno+1 | |
528 |
|
529 | |||
529 | def do_longlist(self, arg): |
|
530 | def do_longlist(self, arg): | |
530 | self.lastcmd = 'longlist' |
|
531 | self.lastcmd = 'longlist' | |
531 | filename = self.curframe.f_code.co_filename |
|
532 | filename = self.curframe.f_code.co_filename | |
532 | breaklist = self.get_file_breaks(filename) |
|
533 | breaklist = self.get_file_breaks(filename) | |
533 | try: |
|
534 | try: | |
534 | lines, lineno = self.getsourcelines(self.curframe) |
|
535 | lines, lineno = self.getsourcelines(self.curframe) | |
535 | except OSError as err: |
|
536 | except OSError as err: | |
536 | self.error(err) |
|
537 | self.error(err) | |
537 | return |
|
538 | return | |
538 | last = lineno + len(lines) |
|
539 | last = lineno + len(lines) | |
539 | self.print_list_lines(self.curframe.f_code.co_filename, lineno, last) |
|
540 | self.print_list_lines(self.curframe.f_code.co_filename, lineno, last) | |
540 | do_ll = do_longlist |
|
541 | do_ll = do_longlist | |
541 |
|
542 | |||
542 | def do_pdef(self, arg): |
|
543 | def do_pdef(self, arg): | |
543 | """Print the call signature for any callable object. |
|
544 | """Print the call signature for any callable object. | |
544 |
|
545 | |||
545 | The debugger interface to %pdef""" |
|
546 | The debugger interface to %pdef""" | |
546 | namespaces = [('Locals', self.curframe.f_locals), |
|
547 | namespaces = [('Locals', self.curframe.f_locals), | |
547 | ('Globals', self.curframe.f_globals)] |
|
548 | ('Globals', self.curframe.f_globals)] | |
548 | self.shell.find_line_magic('pdef')(arg, namespaces=namespaces) |
|
549 | self.shell.find_line_magic('pdef')(arg, namespaces=namespaces) | |
549 |
|
550 | |||
550 | def do_pdoc(self, arg): |
|
551 | def do_pdoc(self, arg): | |
551 | """Print the docstring for an object. |
|
552 | """Print the docstring for an object. | |
552 |
|
553 | |||
553 | The debugger interface to %pdoc.""" |
|
554 | The debugger interface to %pdoc.""" | |
554 | namespaces = [('Locals', self.curframe.f_locals), |
|
555 | namespaces = [('Locals', self.curframe.f_locals), | |
555 | ('Globals', self.curframe.f_globals)] |
|
556 | ('Globals', self.curframe.f_globals)] | |
556 | self.shell.find_line_magic('pdoc')(arg, namespaces=namespaces) |
|
557 | self.shell.find_line_magic('pdoc')(arg, namespaces=namespaces) | |
557 |
|
558 | |||
558 | def do_pfile(self, arg): |
|
559 | def do_pfile(self, arg): | |
559 | """Print (or run through pager) the file where an object is defined. |
|
560 | """Print (or run through pager) the file where an object is defined. | |
560 |
|
561 | |||
561 | The debugger interface to %pfile. |
|
562 | The debugger interface to %pfile. | |
562 | """ |
|
563 | """ | |
563 | namespaces = [('Locals', self.curframe.f_locals), |
|
564 | namespaces = [('Locals', self.curframe.f_locals), | |
564 | ('Globals', self.curframe.f_globals)] |
|
565 | ('Globals', self.curframe.f_globals)] | |
565 | self.shell.find_line_magic('pfile')(arg, namespaces=namespaces) |
|
566 | self.shell.find_line_magic('pfile')(arg, namespaces=namespaces) | |
566 |
|
567 | |||
567 | def do_pinfo(self, arg): |
|
568 | def do_pinfo(self, arg): | |
568 | """Provide detailed information about an object. |
|
569 | """Provide detailed information about an object. | |
569 |
|
570 | |||
570 | The debugger interface to %pinfo, i.e., obj?.""" |
|
571 | The debugger interface to %pinfo, i.e., obj?.""" | |
571 | namespaces = [('Locals', self.curframe.f_locals), |
|
572 | namespaces = [('Locals', self.curframe.f_locals), | |
572 | ('Globals', self.curframe.f_globals)] |
|
573 | ('Globals', self.curframe.f_globals)] | |
573 | self.shell.find_line_magic('pinfo')(arg, namespaces=namespaces) |
|
574 | self.shell.find_line_magic('pinfo')(arg, namespaces=namespaces) | |
574 |
|
575 | |||
575 | def do_pinfo2(self, arg): |
|
576 | def do_pinfo2(self, arg): | |
576 | """Provide extra detailed information about an object. |
|
577 | """Provide extra detailed information about an object. | |
577 |
|
578 | |||
578 | The debugger interface to %pinfo2, i.e., obj??.""" |
|
579 | The debugger interface to %pinfo2, i.e., obj??.""" | |
579 | namespaces = [('Locals', self.curframe.f_locals), |
|
580 | namespaces = [('Locals', self.curframe.f_locals), | |
580 | ('Globals', self.curframe.f_globals)] |
|
581 | ('Globals', self.curframe.f_globals)] | |
581 | self.shell.find_line_magic('pinfo2')(arg, namespaces=namespaces) |
|
582 | self.shell.find_line_magic('pinfo2')(arg, namespaces=namespaces) | |
582 |
|
583 | |||
583 | def do_psource(self, arg): |
|
584 | def do_psource(self, arg): | |
584 | """Print (or run through pager) the source code for an object.""" |
|
585 | """Print (or run through pager) the source code for an object.""" | |
585 | namespaces = [('Locals', self.curframe.f_locals), |
|
586 | namespaces = [('Locals', self.curframe.f_locals), | |
586 | ('Globals', self.curframe.f_globals)] |
|
587 | ('Globals', self.curframe.f_globals)] | |
587 | self.shell.find_line_magic('psource')(arg, namespaces=namespaces) |
|
588 | self.shell.find_line_magic('psource')(arg, namespaces=namespaces) |
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