Veronica K. B. Olsen
183 lines
6.1 KiB
ReStructuredText
183 lines
6.1 KiB
ReStructuredText
.. _a_started:
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***************
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Getting Started
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***************
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This is a brief guide to how you can get novelWriter running on your computer. These are the methods
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currently supported by the developer. Packages may also be available in other package managers, but
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those are not managed by me.
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As novelWriter matures, more options for how to install it and get it running will be added. At the
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present time, the process is best suited for people used to work with Python projects from command
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line.
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.. _a_started_install:
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Installation
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============
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You can download the latest version of novelWriter from the source repository on GitHub_. You can
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also install it directly from PyPi with ``pip install novelwriter``, or download the packages
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directly from the PyPi_ project page.
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Latest version of novelWriter is |release|.
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.. _GitHub: https://github.com/vkbo/novelWriter/releases
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.. _PyPi: https://pypi.org/project/novelWriter/
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.. _a_started_depend:
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Dependencies
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============
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novelWriter has been designed to rely on as few dependencies as possible. Aside from the package(s)
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needed to communicate with the Qt GUI libraries, only one package is required for handling the XML
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format of the main project file. Everything else is handled with standard Python libraries.
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Optionally, a package can be installed to interface with the Enchant spell checking libaries, but
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this isn't strictly required. If no external spell checking library is available, novelWriter falls
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back to using the internal ``difflib`` of Python to check spelling. This is a much slower approach,
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and it is less sophisticated than full spell checking libaries, but if you only work with small
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files, the performance loss is not noticeable.
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.. _a_started_depend_packages:
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Package Installation
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--------------------
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If you already have Python installed, all you need to do is install the dependencies. To do this,
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you need to open your command line tool, find the folder where you extracted novelWriter, and run
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the following command:
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.. code-block:: console
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pip install -r requirements.txt
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This will install all the dependencies and recommended packages.
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The following Python packages are required to run novelWriter:
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* ``pyqt5``, needed for connecting with the Qt5 libraries.
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* ``lxml``, needed full XML support.
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You can of course also install these packages from your operating system's package repository.
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PyQt/Qt should be at least 5.2.1, but ideally 5.10 or higher for nearly all features to work.
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Exporting to standard Markdown, for instance, requires PyQt/Qt 5.14. Searching using regular
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expressions requires 5.3, and for full Unicode support, 5.13.
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There are no known minimum version requirement for package ``lxml``, but the code was originally
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written with 4.2, which is therefore set as the minimum. It may work on lower versions. You have to
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test it.
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The spell checking extension is optional, but recommended:
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* ``pyenchant``, needed for efficient spell checking.
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The optional spell check library must be at least 3.0.0 to work with Windows. On Linux, 2.0.0 also
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works fine.
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.. _a_started_depend_docs:
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Building the Documentation
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--------------------------
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If you installed novelWriter from a package, the documentation should be included. If you're running
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novelWriter from the source code, a local copy of this documentation can be generated. It requires
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the following Python packages on Debian and Ubuntu.
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* ``python3-sphinx``
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* ``python3-sphinxcontrib.qthelp``
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Or from PyPi:
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.. code-block:: console
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pip install sphinx sphinxcontrib-qthelp
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To build the help packages from the documentation source, run
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.. code-block:: console
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./setup.py qthelp
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from the root source folder.
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The setup script will copy the generated files into the ``nw/assets/help`` folder, and novelWriter
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will detect the presence of the files and redirect the menu help entry to open help locally instead
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of sending the user to the website. Pressing the :kbd:`F1` key will in any case try to open help
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locally first, then send you to the website as a fallback.
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.. note::
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In order for the local version of help to work, the Qt Assistant must be installed on the local
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computer. If it isn't available, or novelWriter cannot find it, the help feature will fall back
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to redirecting you to the documentation website.
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.. _a_started_running:
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Running novelWriter
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===================
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If all the required dependencies are met, you can run novelWriter from the command line in one of
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the following ways:
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.. code-block:: console
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python novelWriter.py
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python3 novelWriter.py
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./novelWriter.py
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A few switches are supported from the command line, mostly to assist in debugging if an error is
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encountered. To list all options, run:
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.. code-block:: console
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python novelWriter.py --help
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There are also a couple of install scripts in the setup folder which will assist in setting up a
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launch icon and the novelWriter project file mimetype for Gnome desktops on Linux. Currently,
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there's one script for Debian and one for Ubuntu.
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.. _a_started_standalone:
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Building a Standalone Executable
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================================
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A standalone executable can be built with ``pyinstaller``, using the provided python script
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``install.py`` in the source folder. This script will automatically try to install all dependencies
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and build the standalone executable of novelWriter. You can run the script by typing the following
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into your command prompt:
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.. code-block:: console
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python install.py
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If successful, the executable will be in the "dist" folder.
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.. _a_started_standalone_win:
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Additional Instructions for Windows
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-----------------------------------
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If you don't have Python installed, you can download it from the python.org website. The installers
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for Windows are available at https://www.python.org/downloads/windows/
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novelWriter should work with Python 3.6 or higher, and the executable installer is the easiest to
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install.
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Also, make sure you select the "Add Python to PATH" option.
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.. image:: images/python_win_install.png
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:width: 600
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Once Python is set up and running, you can either run novelWriter from the folder where you
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extracted it, or you can build an executable and run that from a desktop icon instead.
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