internlm/SWE-Fixer-Train-110K huggingface dataset:
Repository: xonsh/xonsh

Issue:
[very minor] xonsh -c "xonfig colors" doesn't work
<!--- Provide a general summary of the issue in the Title above -->

## xonfig

<details>

```
+------------------+----------------------+
| xonsh            | 0.9.27               |
| Git SHA          | 71fe9014             |
| Commit Date      | Jan 29 08:58:58 2021 |
| Python           | 3.9.5                |
| PLY              | 3.11                 |
| have readline    | True                 |
| prompt toolkit   | 3.0.19               |
| shell type       | none                 |
| pygments         | 2.9.0                |
| on posix         | True                 |
| on linux         | True                 |
| distro           | ubuntu               |
| on darwin        | False                |
| on windows       | False                |
| on cygwin        | False                |
| on msys2         | False                |
| is superuser     | False                |
| default encoding | utf-8                |
| xonsh encoding   | utf-8                |
| encoding errors  | surrogateescape      |
| on jupyter       | False                |
| jupyter kernel   | None                 |
| xontrib          | []                   |
+------------------+----------------------+
```

</details>

## Expected Behavior
`xonsh -c "xonfig colors"` should print a set of colors in the newly started shell.

(I was hoping to use this to quickly iterate on `.xonshrc` color settings. I hadn't realized at the time that non-interactive `xonsh` instances don't source the `.xonshrc`.)

## Current Behavior
```
$ xonsh -c "xonfig colors" 
StopIteration
```

It is perhaps reasonable that color configs don't work in non-interactive shells, but `StopIteration` is not a very friendly message.

## Steps to Reproduce
1. Run `xonsh -c "xonfig colors"`
2. File a ridiculously nitpicky bug report

## For community
⬇️  **Please click the 👍 reaction instead of leaving a `+1` or 👍  comment**



Discussion:

Resolving patch:
diff --git a/xonsh/xonfig.py b/xonsh/xonfig.py
--- a/xonsh/xonfig.py
+++ b/xonsh/xonfig.py
@@ -673,6 +673,9 @@ def _colors(
         XSH.env["XONSH_COLOR_STYLE"] = style
 
     color_map = color_style()
+    if not color_map:
+        print("Empty color map - using non-interactive shell?")
+        return
     akey = next(iter(color_map))
     if isinstance(akey, str):
         s = _str_colors(color_map, columns)


Test patch:
Repository: xonsh/xonsh

Issue:
unhashable type: 'Env' when command not found
<!--- Provide a general summary of the issue in the Title above -->
<!--- If you have a question along the lines of "How do I do this Bash command in xonsh"
please first look over the Bash to Xonsh translation guide: https://xon.sh/bash_to_xsh.html
If you don't find an answer there, please do open an issue! -->

This is a bug introduced by https://github.com/xonsh/xonsh/pull/4497. `lru_cache` does not support unhashable types. I don't know if it's a good idea to implement `__hash__` for `Env`

I am using Python 3.8.10

## xonfig

Default

## Expected Behavior
When entering command not found, suggest possible commands

## Current Behavior
<!--- Tell us what happens instead of the expected behavior -->
<!--- If part of your bug report is a traceback, please first enter debug mode before triggering the error
To enter debug mode, set the environment variable `XONSH_DEBUG=1` _before_ starting `xonsh`.
On Linux and OSX, an easy way to to do this is to run `env XONSH_DEBUG=1 xonsh` -->

```
TypeError: unhashable type: 'Env'
```

### Traceback (if applicable)

<details>

```
Traceback (most recent call last):
  File "/home/ac/repo/xonsh/xonsh/procs/specs.py", line 478, in _run_binary
    p = self.cls(cmd, bufsize=bufsize, **kwargs)
  File "/usr/lib/python3.8/subprocess.py", line 858, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib/python3.8/subprocess.py", line 1704, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'adf'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/ac/repo/xonsh/xonsh/procs/pipelines.py", line 160, in __init__
    proc = spec.run(pipeline_group=pipeline_group)
  File "/home/ac/repo/xonsh/xonsh/procs/specs.py", line 460, in run
    p = self._run_binary(kwargs)
  File "/home/ac/repo/xonsh/xonsh/procs/specs.py", line 491, in _run_binary
    sug = xt.suggest_commands(cmd0, env)
TypeError: unhashable type: 'Env'
```

</details>

## Steps to Reproduce
<!--- Please try to write out a minimal reproducible snippet to trigger the bug, it will help us fix it! -->

Enter a command which does not exist, e.g. `sd`

## For community
⬇️  **Please click the 👍 reaction instead of leaving a `+1` or 👍  comment**



Discussion:

Resolving patch:
diff --git a/xonsh/environ.py b/xonsh/environ.py
--- a/xonsh/environ.py
+++ b/xonsh/environ.py
@@ -2098,6 +2098,9 @@ def __str__(self):
     def __repr__(self):
         return "{0}.{1}(...)".format(self.__class__.__module__, self.__class__.__name__)
 
+    def __hash__(self) -> int:
+        return hash(str(self._d))
+
     def _repr_pretty_(self, p, cycle):
         name = f"{self.__class__.__module__}.{self.__class__.__name__}"
         with p.group(1, name + "(", ")"):


Test patch:
Repository: xonsh/xonsh

Issue:
No quotes in autocomplete when filename contains brackets
Hello! xonsh is incredible! thanks!

No quotes in autocomplete when filename contains brackets:
![Screenshot_20200914_202125](https://user-images.githubusercontent.com/1708680/93117681-e179c480-f6c7-11ea-8878-e67b3e30a94c.png)

![Screenshot_20200914_202137](https://user-images.githubusercontent.com/1708680/93117693-e76fa580-f6c7-11ea-84ee-36862716b79d.png)

Expected:
![Screenshot_20200914_202217](https://user-images.githubusercontent.com/1708680/93117764-feae9300-f6c7-11ea-8f0f-a27d288367f0.png)

## For community
⬇️  **Please click the 👍 reaction instead of leaving a `+1` or 👍  comment**



Discussion:

Resolving patch:
diff --git a/xonsh/completers/path.py b/xonsh/completers/path.py
--- a/xonsh/completers/path.py
+++ b/xonsh/completers/path.py
@@ -18,7 +18,7 @@
 
 @xl.lazyobject
 def PATTERN_NEED_QUOTES():
-    pattern = r'\s`\$\{\}\,\*\(\)"\'\?&#'
+    pattern = r'\s`\$\{\}\[\]\,\*\(\)"\'\?&#'
     if xp.ON_WINDOWS:
         pattern += "%"
     pattern = "[" + pattern + "]" + r"|\band\b|\bor\b"


Test patch:
Repository: xonsh/xonsh

Issue:
Requiring >=python3.8 versions in CI
<!--- Provide a general summary of the issue in the Title above -->
<!--- If you have a question along the lines of "How do I do this Bash command in xonsh"
please first look over the Bash to Xonsh translation guide: https://xon.sh/bash_to_xsh.html
If you don't find an answer there, please do open an issue! -->

Most of the popular libraries have adapted to support latest three versions of Python. Xonsh can also follow the suit and can drop versions lower than py3.8 ? 


## For community
⬇️  **Please click the 👍 reaction instead of leaving a `+1` or 👍  comment**



Discussion:
I'm not opposed to dropping lower versions but we should follow a deprecation schedule. NEP29 is one I've used on other projects and drops 3.7 quite soon.
https://numpy.org/neps/nep-0029-deprecation_policy.html
That looks good. Can we put that as part of the readme? As of version 0.11 we can drop py3.6? 
Sounds good to me. We can release a 0.11.1 that formally drops support

Resolving patch:
diff --git a/.github/workflows/genbuilds.py b/.github/workflows/genbuilds.py
--- a/.github/workflows/genbuilds.py
+++ b/.github/workflows/genbuilds.py
@@ -33,12 +33,10 @@ class OS:
 
 
 class PY:
-    _36 = "3.6"
     _37 = "3.7"
     _38 = "3.8"
     _39 = "3.9"
     _310 = "3.10"
-    # _310 = "3.10-dev"
 
 
 PY_MAIN_VERSION = PY._39
diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -306,10 +306,10 @@ def main():
             "Natural Language :: English",
             "Operating System :: OS Independent",
             "Programming Language :: Python :: 3 :: Only",
-            "Programming Language :: Python :: 3.6",
             "Programming Language :: Python :: 3.7",
             "Programming Language :: Python :: 3.8",
             "Programming Language :: Python :: 3.9",
+            "Programming Language :: Python :: 3.10",
             "Programming Language :: Python :: 3",
             "Topic :: System :: Shells",
             "Topic :: System :: System Shells",
@@ -381,7 +381,7 @@ def main():
             "gnureadline; platform_system=='Darwin'",
         ],
     }
-    skw["python_requires"] = ">=3.6"
+    skw["python_requires"] = ">=3.7"
     setup(**skw)
 
 


Test patch:
Repository: xonsh/xonsh

Issue:
Valid Python fails when invoked inside a function
This simple code should return the same list as it is provided with:
```python3
def _fail(x):
    return [i for i in x if i is not None and i < 10]
```
However, it fails when invoked:

```
$ _fail([1,2,3])
xonsh: For full traceback set: $XONSH_SHOW_TRACEBACK = True
xonsh: subprocess mode: command not found: i
Did you mean one of the following?
    z:   Alias
    X:   Command (X)
    w:   Command (w)
    vi:  Command (vi)
    [:   Command ([)

i: command not found
xonsh: For full traceback set: $XONSH_SHOW_TRACEBACK = True
xonsh: subprocess mode: command not found: i
Did you mean one of the following?
    z:   Alias
    X:   Command (X)
    w:   Command (w)
    vi:  Command (vi)
    [:   Command ([)

i: command not found
xonsh: For full traceback set: $XONSH_SHOW_TRACEBACK = True
xonsh: subprocess mode: command not found: i
Did you mean one of the following?
    z:   Alias
    X:   Command (X)
    w:   Command (w)
    vi:  Command (vi)
    [:   Command ([)

i: command not found
[]
```

This does *not* happen if one uses a lambda
```python3
_fail_lambda = lambda: [i for i in x if i is not None and i < 10]
```
Which produces the correct result:

```
$ _fail_lambda([1,2,3])  
[1, 2, 3]
```


## For community
⬇️  **Please click the 👍 reaction instead of leaving a `+1` or 👍  comment**



Discussion:
@agoose77 it also doesn't happen when a temporary variable is used to store the return value:
```python
def _fail(x):
    a=[i for i in x if i is not None and i < 10]
    return a

print(_fail([1,2,3])) # works
```

so it looks like this is a parser bug associated with `return`

Resolving patch:
diff --git a/xonsh/ast.py b/xonsh/ast.py
--- a/xonsh/ast.py
+++ b/xonsh/ast.py
@@ -521,6 +521,11 @@ def visit_BoolOp(self, node):
                 node.values[i] = self.try_subproc_toks(val, strip_expr=True)
         return node
 
+    def visit_comprehension(self, node):
+        """Handles visiting list comprehensions, set comprehensions,
+        dictionary comprehensions, and generator expressions."""
+        return node  # do not descend into any comprehensions
+
     #
     # Context aggregator visitors
     #


Test patch:
diff --git a/tests/test_ast.py b/tests/test_ast.py
--- a/tests/test_ast.py
+++ b/tests/test_ast.py
@@ -104,6 +104,9 @@ def test_multilline_no_transform():
 """,
         """lambda x: x + 1
 """,
+        """def f(x):
+    return [i for i in x if i is not None and i < 10]
+    """,
     ],
 )
 def test_unmodified(inp):
Repository: xonsh/xonsh

Issue:
__file__ should be absolute to be consistent with python >=3.4
If a `.xsh` file is imported,  the resulting module may has a relative `__file__`, which is inconsistent with pythons behavior [since python 3.4](https://docs.python.org/3.4/whatsnew/3.4.html#other-language-changes):

> Module \_\_file\_\_ attributes (and related values) should now always contain absolute paths by default, with the sole exception of \_\_main\_\_.__file\_\_ when a script has been executed directly using a relative path. (Contributed by Brett Cannon in issue 18416.)

See also: [issue 18416](https://bugs.python.org/issue18416).


## Expected Behavior

```sh
# ensure cwd is in path so we can import local modules
import sys
sys.path.insert(0,'')

echo pass > xsh_module.xsh
echo pass > py_module.py

import xsh_module
print(xsh_module.__file__)

import py_module
print(py_module.__file__)

```
Expected output: two absolute paths 

## Current Behavior
Actual output: a relative path ("./xsh_module.xsh"), and an absolute path 

## For community
⬇️  **Please click the 👍 reaction instead of leaving a `+1` or 👍  comment**

__file__ should be absolute to be consistent with python >=3.4
If a `.xsh` file is imported,  the resulting module may has a relative `__file__`, which is inconsistent with pythons behavior [since python 3.4](https://docs.python.org/3.4/whatsnew/3.4.html#other-language-changes):

> Module \_\_file\_\_ attributes (and related values) should now always contain absolute paths by default, with the sole exception of \_\_main\_\_.__file\_\_ when a script has been executed directly using a relative path. (Contributed by Brett Cannon in issue 18416.)

See also: [issue 18416](https://bugs.python.org/issue18416).


## Expected Behavior

```sh
# ensure cwd is in path so we can import local modules
import sys
sys.path.insert(0,'')

echo pass > xsh_module.xsh
echo pass > py_module.py

import xsh_module
print(xsh_module.__file__)

import py_module
print(py_module.__file__)

```
Expected output: two absolute paths 

## Current Behavior
Actual output: a relative path ("./xsh_module.xsh"), and an absolute path 

## For community
⬇️  **Please click the 👍 reaction instead of leaving a `+1` or 👍  comment**



Discussion:

Resolving patch:
diff --git a/xonsh/imphooks.py b/xonsh/imphooks.py
--- a/xonsh/imphooks.py
+++ b/xonsh/imphooks.py
@@ -75,7 +75,7 @@ def find_spec(self, fullname, path, target=None):
             if fname not in {x.name for x in os.scandir(p)}:
                 continue
             spec = ModuleSpec(fullname, self)
-            self._filenames[fullname] = os.path.join(p, fname)
+            self._filenames[fullname] = os.path.abspath(os.path.join(p, fname))
             break
         return spec
 


Test patch:
Repository: xonsh/xonsh

Issue:
Empty .xsh files should be importable to be consistent with python 
Empty or comments only `.xsh` files cannot be imported, which is in contrast to pythons behavior.

## Expected Behavior

```sh
# ensure cwd is in path so we can import local modules
import sys
sys.path.insert(0,'')

echo "#empty" > xsh_module.xsh
echo "#empty" > py_module.py

import xsh_module
import py_module

```
Expected: no errors.

## Current Behavior

`ImportError: cannot load module 'xsh_module' when get_code() returns None`


## For community
⬇️  **Please click the 👍 reaction instead of leaving a `+1` or 👍  comment**

Empty .xsh files should be importable to be consistent with python 
Empty or comments only `.xsh` files cannot be imported, which is in contrast to pythons behavior.

## Expected Behavior

```sh
# ensure cwd is in path so we can import local modules
import sys
sys.path.insert(0,'')

echo "#empty" > xsh_module.xsh
echo "#empty" > py_module.py

import xsh_module
import py_module

```
Expected: no errors.

## Current Behavior

`ImportError: cannot load module 'xsh_module' when get_code() returns None`


## For community
⬇️  **Please click the 👍 reaction instead of leaving a `+1` or 👍  comment**



Discussion:

Resolving patch:
diff --git a/xonsh/execer.py b/xonsh/execer.py
--- a/xonsh/execer.py
+++ b/xonsh/execer.py
@@ -128,7 +128,7 @@ def compile(
         ctx = set(dir(builtins)) | set(glbs.keys()) | set(locs.keys())
         tree = self.parse(input, ctx, mode=mode, filename=filename, transform=transform)
         if tree is None:
-            return None  # handles comment only input
+            return compile("pass", filename, mode)  # handles comment only input
         code = compile(tree, filename, mode)
         return code
 


Test patch:
Repository: xonsh/xonsh

Issue:
different cursor shape for insert mode
Just a low-importance feature request.

I like how vim changes the cursor shape to indicate whether I am in insert mode or normal mode. This could be useful for users of `$VI_MODE` as an intuitive and familiar reminder of which mode they are currently in.


## For community
⬇️  **Please click the 👍 reaction instead of leaving a `+1` or 👍  comment**


Discussion:
Thanks for the suggestion @t184256! Pull requests certainly welcome here :)

Resolving patch:
diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -364,14 +364,14 @@ def main():
     }
     skw["cmdclass"]["develop"] = xdevelop
     skw["extras_require"] = {
-        "ptk": ["prompt-toolkit>=3.0", "pyperclip"],
+        "ptk": ["prompt-toolkit>=3.0.27", "pyperclip"],
         "pygments": ["pygments>=2.2"],
         "mac": ["gnureadline"],
         "linux": ["distro"],
         "proctitle": ["setproctitle"],
         "zipapp": ['importlib_resources; python_version < "3.7"'],
         "full": [
-            "prompt-toolkit>=3",
+            "prompt-toolkit>=3.0.27",
             "pyperclip",
             "pygments>=2.2",
             "distro; platform_system=='Linux'",  # PEP 508 platform specifiers
diff --git a/xonsh-in-docker.py b/xonsh-in-docker.py
--- a/xonsh-in-docker.py
+++ b/xonsh-in-docker.py
@@ -11,7 +11,7 @@
 parser.add_argument("env", nargs="*", default=[], metavar="ENV=value")
 parser.add_argument("--python", "-p", default="3.6", metavar="python_version")
 parser.add_argument("--pypy", default=None, metavar="pypy_version")
-parser.add_argument("--ptk", "-t", default="3.0.7", metavar="ptk_version")
+parser.add_argument("--ptk", "-t", default="3.0.27", metavar="ptk_version")
 parser.add_argument("--keep", action="store_true")
 parser.add_argument("--build", action="store_true")
 parser.add_argument("--command", "-c", default="xonsh", metavar="command")
diff --git a/xonsh/ptk_shell/shell.py b/xonsh/ptk_shell/shell.py
--- a/xonsh/ptk_shell/shell.py
+++ b/xonsh/ptk_shell/shell.py
@@ -7,6 +7,7 @@
 
 from prompt_toolkit import ANSI
 from prompt_toolkit.auto_suggest import AutoSuggestFromHistory
+from prompt_toolkit.cursor_shapes import ModalCursorShapeConfig
 from prompt_toolkit.enums import EditingMode
 from prompt_toolkit.formatted_text import PygmentsTokens, to_formatted_text
 from prompt_toolkit.history import ThreadedHistory
@@ -351,6 +352,8 @@ def singleline(
             for attr, val in self.get_lazy_ptk_kwargs():
                 prompt_args[attr] = val
 
+        if editing_mode == EditingMode.VI:
+            prompt_args["cursor"] = ModalCursorShapeConfig()
         events.on_pre_prompt.fire()
         line = self.prompter.prompt(**prompt_args)
         events.on_post_prompt.fire()


Test patch:
diff --git a/requirements/tests.txt b/requirements/tests.txt
--- a/requirements/tests.txt
+++ b/requirements/tests.txt
@@ -9,7 +9,7 @@ pytest-mock
 pytest-timeout
 pytest-subprocess
 pytest-rerunfailures
-prompt-toolkit>=3.0
+prompt-toolkit>=3.0.27
 pygments>=2.2
 coverage>=5.3.1
 black==22.1.0
Repository: xonsh/xonsh

Issue:
$XONSH_TRACEBACK_LOGFILE with '~' crashes xonsh
## Steps to Reproduce

```sh
$XONSH_TRACEBACK_LOGFILE = "~/log"
raise Exception
```

## xonfig

Current master.

## Expected Behavior
Log gets written without errors.

## Current Behavior

Xonsh crashes [here](https://github.com/xonsh/xonsh/blob/8e1a1f3342bc30e9b5c0d58e4713daf8e23295d0/xonsh/tools.py#L976) with `FileNotFoundError: [Errno 2] No such file or directory: '<current path>/~/log'`.

## For community
⬇️  **Please click the 👍 reaction instead of leaving a `+1` or 👍  comment**



Discussion:
This looks like `os.path.expanduser` needed. PR is welcome!

Resolving patch:
diff --git a/xonsh/tools.py b/xonsh/tools.py
--- a/xonsh/tools.py
+++ b/xonsh/tools.py
@@ -1356,7 +1356,7 @@ def to_logfile_opt(x):
     if isinstance(x, os.PathLike):  # type: ignore
         x = str(x)
     if is_logfile_opt(x):
-        return x
+        return expand_path(x) if x else x
     else:
         # if option is not valid, return a proper
         # option and inform the user on stderr


Test patch:
diff --git a/tests/test_tools.py b/tests/test_tools.py
--- a/tests/test_tools.py
+++ b/tests/test_tools.py
@@ -1417,6 +1417,7 @@ def test_is_logfile_opt(inp, exp):
             else None,
             marks=skip_if_on_windows,
         ),
+        ("~/log", os.path.expanduser("~/log")),
     ],
 )
 def test_to_logfile_opt(inp, exp):
Repository: xonsh/xonsh

Issue:
dropping 3.7 after a release
<!--- Provide a general summary of the issue in the Title above -->
<!--- If you have a question along the lines of "How do I do this Bash command in xonsh"
please first look over the Bash to Xonsh translation guide: https://xon.sh/bash_to_xsh.html
If you don't find an answer there, please do open an issue! -->

It is now time to drop python3.7 from the supported versions. But we can wait until a new xonsh version is released. https://numpy.org/neps/nep-0029-deprecation_policy.html . This issue is just a reminder to drop 3.7 once a new release is done

## For community
⬇️  **Please click the 👍 reaction instead of leaving a `+1` or 👍  comment**



Discussion:

Resolving patch:
diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -383,7 +383,7 @@ def main():
             "gnureadline; platform_system=='Darwin'",
         ],
     }
-    skw["python_requires"] = ">=3.7"
+    skw["python_requires"] = ">=3.8"
     setup(**skw)
 
 
diff --git a/xonsh/lexer.py b/xonsh/lexer.py
--- a/xonsh/lexer.py
+++ b/xonsh/lexer.py
@@ -108,11 +108,6 @@ def token_map():
     tm[NEWLINE] = "NEWLINE"
     tm[INDENT] = "INDENT"
     tm[DEDENT] = "DEDENT"
-    if PYTHON_VERSION_INFO < (3, 7, 0):
-        from xonsh.tokenize import ASYNC, AWAIT
-
-        tm[ASYNC] = "ASYNC"
-        tm[AWAIT] = "AWAIT"
     if HAS_WALRUS:
         tm[(OP, ":=")] = "COLONEQUAL"
     # python 3.10 (backwards and name token compatible) tokens


Test patch:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -25,7 +25,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ ubuntu-latest, macOS-latest, windows-latest ]
-        python-version: [ "3.7", "3.8", "3.9","3.10" ]
+        python-version: [ "3.8", "3.9","3.10" ]
     name: Test Python ${{ matrix.python-version }} ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v2