tools.py
Some utility functions.
Style
¶
Common color styles.
Source code in copier/tools.py
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cast_to_bool(value)
¶
Parse anything to bool.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
value |
Any
|
Anything to be casted to a bool. Tries to be as smart as possible.
|
required |
Source code in copier/tools.py
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cast_to_str(value)
¶
Parse anything to str.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
value |
Any
|
Anything to be casted to a str. |
required |
Source code in copier/tools.py
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copier_version()
¶
Get closest match for the installed copier version.
Source code in copier/tools.py
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force_str_end(original_str, end='\n')
¶
Make sure a original_str
ends with end
.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
original_str |
str
|
String that you want to ensure ending. |
required |
end |
str
|
String that must exist at the end of |
'\n'
|
Source code in copier/tools.py
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handle_remove_readonly(func, path, exc)
¶
Handle errors when trying to remove read-only files through shutil.rmtree
.
On Windows, shutil.rmtree
does not handle read-only files very well. This handler
makes sure the given file is writable, then re-execute the given removal function.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
func |
Callable[[str], None]
|
An OS-dependant function used to remove a file. |
required |
path |
str
|
The path to the file to remove. |
required |
exc |
BaseException | tuple[type[BaseException], BaseException, TracebackType]
|
An exception (Python >= 3.12) or |
required |
Source code in copier/tools.py
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normalize_git_path(path)
¶
Convert weird characters returned by Git to normal UTF-8 path strings.
A filename like âñ will be reported by Git as "\303\242\303\261" (octal notation).
This can be disabled with git config core.quotepath off
.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
path |
str
|
The Git path to normalize. |
required |
Returns:
Name | Type | Description |
---|---|---|
str |
str
|
The normalized Git path. |
Source code in copier/tools.py
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printf(action, msg='', style=None, indent=10, quiet=False, file_=sys.stdout)
¶
Print string with common format.
Source code in copier/tools.py
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printf_exception(e, action, msg='', indent=0, quiet=False)
¶
Print exception with common format.
Source code in copier/tools.py
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readlink(link)
¶
A custom version of os.readlink/pathlib.Path.readlink.
pathlib.Path.readlink is what we ideally would want to use, but it is only available on python>=3.9.
Source code in copier/tools.py
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