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Add cirrus build status README
2022-11-13 07:07:53 +08:00
.. |Cirrus CI| image:: https://api.cirrus-ci.com/github/fish-shell/fish-shell.svg?branch=master
:target: https://cirrus-ci.com/github/fish-shell/fish-shell
:alt: Cirrus CI Build Status
`fish <https://fishshell.com/>`__ - the friendly interactive shell |Build Status| |Cirrus CI|
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
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=================================================================================
fish is a smart and user-friendly command line shell for macOS, Linux,
and the rest of the family. fish includes features like syntax
highlighting, autosuggest-as-you-type, and fancy tab completions that
just work, with no configuration required.
README: Link to fishshell.com instead of the design docs. First tell people what it is instead
2023-01-10 00:44:27 +08:00
For downloads, screenshots and more, go to https://fishshell.com/.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
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Quick Start
-----------
fish generally works like other shells, like bash or zsh. A few
important differences can be found at
https://fishshell.com/docs/current/tutorial.html by searching for the
magic phrase “unlike other shells”.
Detailed user documentation is available by running ``help`` within
fish, and also at https://fishshell.com/docs/current/index.html
Getting fish
------------
macOS
~~~~~
fish can be installed:
- using `Homebrew <http://brew.sh/>`__: ``brew install fish``
- using `MacPorts <https://www.macports.org/>`__:
``sudo port install fish``
- using the `installer from fishshell.com <https://fishshell.com/>`__
- as a `standalone app from fishshell.com <https://fishshell.com/>`__
README: Note the minimum supported macOS version
2022-06-02 01:38:15 +08:00
Note: The minimum supported macOS version is 10.10 "Yosemite".
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Packages for Linux
~~~~~~~~~~~~~~~~~~
Packages for Debian, Fedora, openSUSE, and Red Hat Enterprise
Linux/CentOS are available from the `openSUSE Build
Service <https://software.opensuse.org/download.html?project=shells%3Afish&package=fish>`__.
Packages for Ubuntu are available from the `fish
PPA <https://launchpad.net/~fish-shell/+archive/ubuntu/release-3>`__,
and can be installed using the following commands:
::
sudo apt-add-repository ppa:fish-shell/release-3
README: use apt instead of apt-get apt has a slightly nicer UI. Fixes #8497.
2021-11-30 21:39:46 +08:00
sudo apt update
sudo apt install fish
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Instructions for other distributions may be found at
`fishshell.com <https://fishshell.com>`__.
Windows
~~~~~~~
- On Windows 10, fish can be installed under the WSL Windows Subsystem
for Linux with the instructions for the appropriate distribution
listed above under “Packages for Linux”, or from source with the
instructions below.
- Fish can also be installed on all versions of Windows using
`Cygwin <https://cygwin.com/>`__ (from the **Shells** category).
Building from source
~~~~~~~~~~~~~~~~~~~~
If packages are not available for your platform, GPG-signed tarballs are
available from `fishshell.com <https://fishshell.com/>`__ and
`fish-shell on
GitHub <https://github.com/fish-shell/fish-shell/releases>`__. See the
README: link to the Building section
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`Building <#building>`__ section for instructions.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Running fish
------------
Once installed, run ``fish`` from your current shell to try fish out!
Dependencies
~~~~~~~~~~~~
Running fish requires:
Revert "README: note dependency on tput" This reverts commit 50398ea9f5300170e149436750429396f2a35e35. tput is only required as a fallback for backward compatibility.
2021-03-28 09:10:44 +08:00
- curses or ncurses (preinstalled on most \*nix systems)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- some common \*nix system utilities (currently ``mktemp``), in
addition to the basic POSIX utilities (``cat``, ``cut``, ``dirname``,
``ls``, ``mkdir``, ``mkfifo``, ``rm``, ``sort``, ``tee``, ``tr``,
README: remove redundant mention of sed dependency
2021-02-17 00:29:46 +08:00
``uname`` and ``sed`` at least, but the full coreutils plus ``find`` and
``awk`` is preferred)
README: The gettext command is no longer required `_` is now a proper builtin, so we don't spuriously call out to gettext.
2020-06-15 01:09:26 +08:00
- The gettext library, if compiled with
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
translation support
The following optional features also have specific requirements:
- builtin commands that have the ``--help`` option or print usage
README: Remove ul dependency No longer used
2022-03-27 03:41:45 +08:00
messages require ``nroff`` or ``mandoc`` for
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
display
README/CHANGELOG: make Python requirements consistent [ci skip]
2020-09-16 15:57:10 +08:00
- automated completion generation from manual pages requires Python 3.5+
- the ``fish_config`` web configuration tool requires Python 3.5+ and a web browser
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- system clipboard integration (with the default Ctrl-V and Ctrl-X
bindings) require either the ``xsel``, ``xclip``,
``wl-copy``/``wl-paste`` or ``pbcopy``/``pbpaste`` utilities
- full completions for ``yarn`` and ``npm`` require the
``all-the-package-names`` NPM module
README: improve note on colorls
2021-11-16 21:42:01 +08:00
- ``colorls`` is used, if installed, to add color when running ``ls`` on platforms
that do not have color support (such as OpenBSD)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Switching to fish
~~~~~~~~~~~~~~~~~
If you wish to use fish as your default shell, use the following
command:
::
chsh -s /usr/local/bin/fish
``chsh`` will prompt you for your password and change your default
shell. (Substitute ``/usr/local/bin/fish`` with whatever path fish was
installed to, if it differs.) Log out, then log in again for the changes
to take effect.
Use the following command if fish isn’t already added to ``/etc/shells``
to permit fish to be your login shell:
::
echo /usr/local/bin/fish | sudo tee -a /etc/shells
To switch your default shell back, you can run ``chsh -s /bin/bash``
(substituting ``/bin/bash`` with ``/bin/tcsh`` or ``/bin/zsh`` as
appropriate).
Building
--------
.. _dependencies-1:
Dependencies
~~~~~~~~~~~~
README: Update dependencies for riir Fixes #9893
2023-07-15 16:56:28 +08:00
Compiling fish from a tarball requires:
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- a C++11 compiler (g++ 4.8 or later, or clang 3.3 or later)
CMake: bump minimum requirement to 3.5 CMake 3.5.0 was released in March 2016.
2021-06-28 23:56:02 +08:00
- CMake (version 3.5 or later)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- a curses implementation such as ncurses (headers and libraries)
Update the README to reflect new PCRE2 instructions
2022-07-03 09:46:44 +08:00
- PCRE2 (headers and libraries) - optional, this will be downloaded if missing
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- gettext (headers and libraries) - optional, for translation support
Sphinx is also optionally required to build the documentation from a
cloned git repository.
README/CHANGELOG: make Python requirements consistent [ci skip]
2020-09-16 15:57:10 +08:00
Additionally, running the test suite requires Python 3.5+ and the pexpect package.
README: Mention python3 and pexpect for the tests Technically the script tests could probably be run with 2.7, but the README doesn't need to be that exhaustive. [ci skip]
2020-06-15 01:07:38 +08:00
README: Update dependencies for riir Fixes #9893
2023-07-15 16:56:28 +08:00
Dependencies, git master
~~~~~~~~~~~~~~~~~~~~~~~~
Building from git master currently requires, in addition to the dependencies for a tarball:
- Rust (version 1.67 or later)
- libclang, even if you are compiling with gcc
- an internet connection
Fish is in the process of being ported to rust, replacing all C++ code, and as such these dependencies are a bit awkward and in flux.
In general, we would currently not recommend running from git master if you just want to *use* fish.
Given the nature of the port, what is currently there is mostly a slower and buggier version of the last C++-based release.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Building from source (all platforms) - Makefile generator
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
To install into ``/usr/local``, run:
.. code:: bash
mkdir build; cd build
cmake ..
make
sudo make install
The install directory can be changed using the
``-DCMAKE_INSTALL_PREFIX`` parameter for ``cmake``.
Building from source (macOS) - Xcode
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
README: Note the minimum supported macOS version
2022-06-02 01:38:15 +08:00
Note: The minimum supported macOS version is 10.10 "Yosemite".
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. code:: bash
mkdir build; cd build
cmake .. -G Xcode
An Xcode project will now be available in the ``build`` subdirectory.
You can open it with Xcode, or run the following to build and install in
``/usr/local``:
.. code:: bash
xcodebuild
xcodebuild -scheme install
The install directory can be changed using the
``-DCMAKE_INSTALL_PREFIX`` parameter for ``cmake``.
README: Document build options
2021-06-06 18:21:32 +08:00
Build options
~~~~~~~~~~~~~
In addition to the normal cmake build options (like ``CMAKE_INSTALL_PREFIX``), fish has some other options available to customize it.
- BUILD_DOCS=ON|OFF - whether to build the documentation. This is automatically set to OFF when sphinx isn't installed.
- INSTALL_DOCS=ON|OFF - whether to install the docs. This is automatically set to on when BUILD_DOCS is or prebuilt documentation is available (like when building in-tree from a tarball).
- FISH_USE_SYSTEM_PCRE2=ON|OFF - whether to use an installed pcre2. This is normally autodetected.
- MAC_CODESIGN_ID=String|OFF - the codesign ID to use on Mac, or "OFF" to disable codesigning.
- WITH_GETTEXT=ON|OFF - whether to build with gettext support for translations.
Note that fish does *not* support static linking and will attempt to error out if it detects it.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Help, it didn’t build!
~~~~~~~~~~~~~~~~~~~~~~
If fish reports that it could not find curses, try installing a curses
development package and build again.
On Debian or Ubuntu you want:
::
README: use apt instead of apt-get apt has a slightly nicer UI. Fixes #8497.
2021-11-30 21:39:46 +08:00
sudo apt install build-essential cmake ncurses-dev libncurses5-dev libpcre2-dev gettext
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
On RedHat, CentOS, or Amazon EC2:
::
sudo yum install ncurses-devel
Contributing Changes to the Code
--------------------------------
Update some .md references
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See the `Guide for Developers <CONTRIBUTING.rst>`__.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Contact Us
----------
Questions, comments, rants and raves can be posted to the official fish
mailing list at https://lists.sourceforge.net/lists/listinfo/fish-users
or join us on our `gitter.im
README: Link to Unix & Linux Stackexchange instead of SO Stackoverflow's fish tag suffers from inconsistent moderation and an annoying policy on what is allowed and what isn't. Given that fish straddles the line between "programming" and "usage", some fish questions would be allowed and some wouldn't, and it is awkward for users to tell which. So stop recommending a site that, in practice, closes user's questions for unclear reasons. This needs to be done for fish-site as well.
2021-12-01 05:13:25 +08:00
channel <https://gitter.im/fish-shell/fish-shell>`__. Or use the `fish tag
on Unix & Linux Stackexchange <https://unix.stackexchange.com/questions/tagged/fish>`__.
There is also a fish tag on Stackoverflow, but it is typically a poor fit.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Found a bug? Have an awesome idea? Please `open an
issue <https://github.com/fish-shell/fish-shell/issues/new>`__.
README.rst: fix badge The name of the main workflow changed to "test" a while back, and then "make test" after that.
2021-12-18 08:12:08 +08:00
.. |Build Status| image:: https://github.com/fish-shell/fish-shell/workflows/make%20test/badge.svg
Remove Travis Travis is gone. We have Github Actions set up now, which should be okay. Fixes #7447.
2020-11-11 02:03:09 +08:00
:target: https://github.com/fish-shell/fish-shell/actions
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