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74 lines
2.2 KiB
Plaintext
74 lines
2.2 KiB
Plaintext
Metadata-Version: 2.0
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Name: python-editor
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Version: 1.0.4
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Summary: Programmatically open an editor, capture the result.
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Home-page: https://github.com/fmoo/python-editor
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Author: Peter Ruibal
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Author-email: ruibalp@gmail.com
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License: Apache
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Keywords: editor library vim emacs
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Platform: UNKNOWN
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Classifier: Development Status :: 5 - Production/Stable
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Classifier: Intended Audience :: Developers
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Classifier: License :: OSI Approved :: Apache Software License
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Classifier: Operating System :: OS Independent
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Classifier: Programming Language :: Python :: 2
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Classifier: Programming Language :: Python :: 2.7
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Classifier: Programming Language :: Python :: 3
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Classifier: Programming Language :: Python :: 3.4
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Classifier: Programming Language :: Python :: 3.5
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Classifier: Programming Language :: Python :: 3.6
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Classifier: Topic :: Software Development :: Libraries
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`python-editor` is a library that provides the `editor` module for programmatically
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interfacing with your system's $EDITOR.
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Examples
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--------
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```python
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import editor
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commit_msg = editor.edit(contents=b"# Enter commit message here")
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```
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Opens an editor, prefilled with the contents, `# Enter commit message here`.
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When the editor is closed, returns the contents (bytes) in variable `commit_msg`.
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Note that the argument to `contents` needs to be a bytes object on Python 3.
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```python
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editor.edit(file="README.txt")
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```
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Opens README.txt in an editor. Changes are saved in place. If there is
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a `contents` argument then the file contents will be overwritten.
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```python
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editor.edit(..., use_tty=True)
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```
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Opens the editor in a TTY. This is usually done in programs which output is
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piped to other programs. In this case the TTY is used as the editor's stdout,
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allowing interactive usage.
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How it Works
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------------
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`editor` first looks for the ${EDITOR} environment variable. If set, it uses
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the value as-is, without fallbacks.
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If no $EDITOR is set, editor will search through a list of known editors, and
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use the first one that exists on the system.
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For example, on Linux, `editor` will look for the following editors in order:
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* vim
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* emacs
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* nano
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When calling `editor.edit`, an editor will be opened in a subprocess, inheriting
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the parent process's stdin, stdout.
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