62f9a381a0
functions/{type.fish,_.fish}: removed, now a builtin
macOS: disable codesigning with CMake flag instead of patching the
CMakeLists.txt.
273 lines
11 KiB
Nix
273 lines
11 KiB
Nix
{ stdenv
|
|
, lib
|
|
, fetchurl
|
|
, coreutils
|
|
, util-linux
|
|
, which
|
|
, gnused
|
|
, gnugrep
|
|
, groff
|
|
, gawk
|
|
, man-db
|
|
, getent
|
|
, libiconv
|
|
, pcre2
|
|
, gettext
|
|
, ncurses
|
|
, python3
|
|
, cmake
|
|
, fishPlugins
|
|
|
|
, runCommand
|
|
, writeText
|
|
, nixosTests
|
|
, useOperatingSystemEtc ? true
|
|
# An optional string containing Fish code that initializes the environment.
|
|
# This is run at the very beginning of initialization. If it sets $NIX_PROFILES
|
|
# then Fish will use that to configure its function, completion, and conf.d paths.
|
|
# For example:
|
|
# fishEnvPreInit = "source /etc/fish/my-env-preinit.fish";
|
|
# It can also be a function that takes one argument, which is a function that
|
|
# takes a path to a bash file and converts it to fish. For example:
|
|
# fishEnvPreInit = source: source "${nix}/etc/profile.d/nix-daemon.sh";
|
|
, fishEnvPreInit ? null
|
|
}:
|
|
let
|
|
etcConfigAppendix = writeText "config.fish.appendix" ''
|
|
############### ↓ Nix hook for sourcing /etc/fish/config.fish ↓ ###############
|
|
# #
|
|
# Origin:
|
|
# This fish package was called with the attribute
|
|
# "useOperatingSystemEtc = true;".
|
|
#
|
|
# Purpose:
|
|
# Fish ordinarily sources /etc/fish/config.fish as
|
|
# $__fish_sysconfdir/config.fish,
|
|
# and $__fish_sysconfdir is defined at compile-time, baked into the C++
|
|
# component of fish. By default, it is set to "/etc/fish". When building
|
|
# through Nix, $__fish_sysconfdir gets set to $out/etc/fish. Here we may
|
|
# have included a custom $out/etc/config.fish in the fish package,
|
|
# as specified, but according to the value of useOperatingSystemEtc, we
|
|
# may want to further source the real "/etc/fish/config.fish" file.
|
|
#
|
|
# When this option is enabled, this segment should appear the very end of
|
|
# "$out/etc/config.fish". This is to emulate the behavior of fish itself
|
|
# with respect to /etc/fish/config.fish and ~/.config/fish/config.fish:
|
|
# source both, but source the more global configuration files earlier
|
|
# than the more local ones, so that more local configurations inherit
|
|
# from but override the more global locations.
|
|
#
|
|
# Special care needs to be taken, when fish is called from an FHS user env
|
|
# or similar setup, because this configuration file will then be relocated
|
|
# to /etc/fish/config.fish, so we test for this case to avoid nontermination.
|
|
|
|
if test -f /etc/fish/config.fish && test /etc/fish/config.fish != (status filename)
|
|
source /etc/fish/config.fish
|
|
end
|
|
|
|
# #
|
|
############### ↑ Nix hook for sourcing /etc/fish/config.fish ↑ ###############
|
|
'';
|
|
|
|
fishPreInitHooks = writeText "__fish_build_paths_suffix.fish" ''
|
|
# source nixos environment
|
|
# note that this is required:
|
|
# 1. For all shells, not just login shells (mosh needs this as do some other command-line utilities)
|
|
# 2. Before the shell is initialized, so that config snippets can find the commands they use on the PATH
|
|
builtin status --is-login
|
|
or test -z "$__fish_nixos_env_preinit_sourced" -a -z "$ETC_PROFILE_SOURCED" -a -z "$ETC_ZSHENV_SOURCED"
|
|
${if fishEnvPreInit != null then ''
|
|
and begin
|
|
${lib.removeSuffix "\n" (if lib.isFunction fishEnvPreInit then fishEnvPreInit sourceWithFenv else fishEnvPreInit)}
|
|
end'' else ''
|
|
and test -f /etc/fish/nixos-env-preinit.fish
|
|
and source /etc/fish/nixos-env-preinit.fish''}
|
|
and set -gx __fish_nixos_env_preinit_sourced 1
|
|
|
|
test -n "$NIX_PROFILES"
|
|
and begin
|
|
# We ensure that __extra_* variables are read in $__fish_datadir/config.fish
|
|
# with a preference for user-configured data by making sure the package-specific
|
|
# data comes last. Files are loaded/sourced in encounter order, duplicate
|
|
# basenames get skipped, so we assure this by prepending Nix profile paths
|
|
# (ordered in reverse of the $NIX_PROFILE variable)
|
|
#
|
|
# Note that at this point in evaluation, there is nothing whatsoever on the
|
|
# fish_function_path. That means we don't have most fish builtins, e.g., `eval`.
|
|
|
|
|
|
# additional profiles are expected in order of precedence, which means the reverse of the
|
|
# NIX_PROFILES variable (same as config.environment.profiles)
|
|
set -l __nix_profile_paths (string split ' ' $NIX_PROFILES)[-1..1]
|
|
|
|
set -p __extra_completionsdir \
|
|
$__nix_profile_paths"/etc/fish/completions" \
|
|
$__nix_profile_paths"/share/fish/vendor_completions.d"
|
|
set -p __extra_functionsdir \
|
|
$__nix_profile_paths"/etc/fish/functions" \
|
|
$__nix_profile_paths"/share/fish/vendor_functions.d"
|
|
set -p __extra_confdir \
|
|
$__nix_profile_paths"/etc/fish/conf.d" \
|
|
$__nix_profile_paths"/share/fish/vendor_conf.d"
|
|
end
|
|
'';
|
|
|
|
# This is wrapped in begin/end in case the user wants to apply redirections.
|
|
# This does mean the basic usage of sourcing a single file will produce
|
|
# `begin; begin; …; end; end` but that's ok.
|
|
sourceWithFenv = path: ''
|
|
begin # fenv
|
|
# This happens before $__fish_datadir/config.fish sets fish_function_path, so it is currently
|
|
# unset. We set it and then completely erase it, leaving its configuration to $__fish_datadir/config.fish
|
|
set fish_function_path ${fishPlugins.foreign-env}/share/fish/vendor_functions.d $__fish_datadir/functions
|
|
fenv source ${lib.escapeShellArg path}
|
|
set -l fenv_status $status
|
|
# clear fish_function_path so that it will be correctly set when we return to $__fish_datadir/config.fish
|
|
set -e fish_function_path
|
|
test $fenv_status -eq 0
|
|
end # fenv
|
|
'';
|
|
|
|
fish = stdenv.mkDerivation rec {
|
|
pname = "fish";
|
|
version = "3.2.0";
|
|
|
|
src = fetchurl {
|
|
# There are differences between the release tarball and the tarball GitHub
|
|
# packages from the tag. Specifically, it comes with a file containing its
|
|
# version, which is used in `build_tools/git_version_gen.sh` to determine
|
|
# the shell's actual version (and what it displays when running `fish
|
|
# --version`), as well as the local documentation for all builtins (and
|
|
# maybe other things).
|
|
url = "https://github.com/fish-shell/fish-shell/releases/download/${version}/${pname}-${version}.tar.xz";
|
|
sha256 = "sha256-TwKT7Z9qa3fkfUHvq+YvMxnobvyL+DzFhzMET7xvkhE=";
|
|
};
|
|
|
|
nativeBuildInputs = [
|
|
cmake
|
|
];
|
|
|
|
buildInputs = [
|
|
ncurses
|
|
libiconv
|
|
pcre2
|
|
];
|
|
|
|
cmakeFlags = [
|
|
"-DCMAKE_INSTALL_DOCDIR=${placeholder "out"}/share/doc/fish"
|
|
] ++ lib.optionals stdenv.isDarwin [
|
|
"-DMAC_CODESIGN_ID=OFF"
|
|
];
|
|
|
|
preConfigure = ''
|
|
patchShebangs ./build_tools/git_version_gen.sh
|
|
'';
|
|
|
|
# Required binaries during execution
|
|
# Python: Autocompletion generated from manpages and config editing
|
|
propagatedBuildInputs = [
|
|
coreutils
|
|
gnugrep
|
|
gnused
|
|
python3
|
|
groff
|
|
gettext
|
|
] ++ lib.optional (!stdenv.isDarwin) man-db;
|
|
|
|
postInstall = with lib; ''
|
|
sed -r "s|command grep|command ${gnugrep}/bin/grep|" \
|
|
-i "$out/share/fish/functions/grep.fish"
|
|
sed -e "s|\|cut|\|${coreutils}/bin/cut|" \
|
|
-i "$out/share/fish/functions/fish_prompt.fish"
|
|
sed -e "s|uname|${coreutils}/bin/uname|" \
|
|
-i "$out/share/fish/functions/__fish_pwd.fish" \
|
|
"$out/share/fish/functions/prompt_pwd.fish"
|
|
sed -e "s|sed |${gnused}/bin/sed |" \
|
|
-i "$out/share/fish/functions/alias.fish" \
|
|
"$out/share/fish/functions/prompt_pwd.fish"
|
|
sed -i "s|nroff |${groff}/bin/nroff |" \
|
|
"$out/share/fish/functions/__fish_print_help.fish"
|
|
sed -e "s|clear;|${getBin ncurses}/bin/clear;|" \
|
|
-i "$out/share/fish/functions/fish_default_key_bindings.fish"
|
|
sed -e "s|python3|${getBin python3}/bin/python3|" \
|
|
-i $out/share/fish/functions/{__fish_config_interactive.fish,fish_config.fish,fish_update_completions.fish}
|
|
sed -i "s|/usr/local/sbin /sbin /usr/sbin||" \
|
|
$out/share/fish/completions/{sudo.fish,doas.fish}
|
|
sed -e "s| awk | ${gawk}/bin/awk |" \
|
|
-i $out/share/fish/functions/{__fish_print_packages.fish,__fish_print_addresses.fish,__fish_describe_command.fish,__fish_complete_man.fish,__fish_complete_convert_options.fish} \
|
|
$out/share/fish/completions/{cwebp,adb,ezjail-admin,grunt,helm,heroku,lsusb,make,p4,psql,rmmod,vim-addons}.fish
|
|
|
|
cat > $out/share/fish/functions/__fish_anypython.fish <<EOF
|
|
function __fish_anypython
|
|
echo ${python3.interpreter}
|
|
return 0
|
|
end
|
|
EOF
|
|
|
|
'' + optionalString stdenv.isLinux ''
|
|
sed -e "s| ul| ${util-linux}/bin/ul|" \
|
|
-i "$out/share/fish/functions/__fish_print_help.fish"
|
|
for cur in $out/share/fish/functions/*.fish; do
|
|
sed -e "s|/usr/bin/getent|${getent}/bin/getent|" \
|
|
-i "$cur"
|
|
done
|
|
|
|
'' + optionalString (!stdenv.isDarwin) ''
|
|
sed -i "s|Popen(\['manpath'|Popen(\['${man-db}/bin/manpath'|" \
|
|
"$out/share/fish/tools/create_manpage_completions.py"
|
|
sed -i "s|command manpath|command ${man-db}/bin/manpath|" \
|
|
"$out/share/fish/functions/man.fish"
|
|
'' + optionalString useOperatingSystemEtc ''
|
|
tee -a $out/etc/fish/config.fish < ${etcConfigAppendix}
|
|
'' + ''
|
|
tee -a $out/share/fish/__fish_build_paths.fish < ${fishPreInitHooks}
|
|
'';
|
|
|
|
meta = with lib; {
|
|
description = "Smart and user-friendly command line shell";
|
|
homepage = "http://fishshell.com/";
|
|
license = licenses.gpl2;
|
|
platforms = platforms.unix;
|
|
maintainers = with maintainers; [ cole-h ];
|
|
};
|
|
|
|
passthru = {
|
|
shellPath = "/bin/fish";
|
|
tests = {
|
|
nixos = nixosTests.fish;
|
|
|
|
# Test the fish_config tool by checking the generated splash page.
|
|
# Since the webserver requires a port to run, it is not started.
|
|
fishConfig =
|
|
let fishScript = writeText "test.fish" ''
|
|
set -x __fish_bin_dir ${fish}/bin
|
|
echo $__fish_bin_dir
|
|
cp -r ${fish}/share/fish/tools/web_config/* .
|
|
chmod -R +w *
|
|
|
|
# if we don't set `delete=False`, the file will get cleaned up
|
|
# automatically (leading the test to fail because there's no
|
|
# tempfile to check)
|
|
sed -e "s@, mode='w'@, mode='w', delete=False@" -i webconfig.py
|
|
|
|
# we delete everything after the fileurl is assigned
|
|
sed -e '/fileurl =/q' -i webconfig.py
|
|
echo "print(fileurl)" >> webconfig.py
|
|
|
|
# and check whether the message appears on the page
|
|
cat (${python3}/bin/python ./webconfig.py \
|
|
| tail -n1 | sed -ne 's|.*\(/build/.*\)|\1|p' \
|
|
) | grep 'a href="http://localhost.*Start the Fish Web config'
|
|
|
|
# cannot test the http server because it needs a localhost port
|
|
'';
|
|
in
|
|
runCommand "test-web-config" { } ''
|
|
HOME=$(mktemp -d)
|
|
${fish}/bin/fish ${fishScript} && touch $out
|
|
'';
|
|
};
|
|
};
|
|
};
|
|
in
|
|
fish
|