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{ lib
, stdenv
, git
, git-lfs
, fetchurl
, wrapGAppsHook3
, alsa-lib
, at-spi2-atk
, cairo
, cups
, dbus
, expat
, gdk-pixbuf
, glib
, gtk3
, mesa
, nss
, nspr
, xorg
, libdrm
, libsecret
, libxkbcommon
, pango
, systemd
, hunspellDicts
, useHunspell ? true
, languages ? [ "en_US" ]
, withNemoAction ? true
, makeDesktopItem
, copyDesktopItems
, asar
, python3
}:
let
pname = "pulsar";
version = "1.120.0";
sourcesPath = {
x86_64-linux.tarname = "Linux.${pname}-${version}.tar.gz";
x86_64-linux.hash = "sha256-35/ZMi6YsXs27icV3kXuKl3Kl8IHLLYbV0aO49qMJ2Q=";
aarch64-linux.tarname = "ARM.Linux.${pname}-${version}-arm64.tar.gz";
aarch64-linux.hash = "sha256-N1CAWeBHePd2KnnePEJQnvIKfIxal1RQ5UB8pxpVJCk=";
}.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
newLibpath = lib.makeLibraryPath [
alsa-lib
at-spi2-atk
cairo
cups
dbus
expat
gdk-pixbuf
glib
gtk3
libsecret
mesa
nss
nspr
libdrm
xorg.libX11
xorg.libxcb
xorg.libXcomposite
xorg.libXdamage
xorg.libXext
xorg.libXfixes
xorg.libXrandr
xorg.libxshmfence
libxkbcommon
xorg.libxkbfile
pango
stdenv.cc.cc.lib
systemd
];
# Hunspell
hunspellDirs = builtins.map (lang: "${hunspellDicts.${lang}}/share/hunspell") languages;
hunspellTargetDirs = "$out/opt/Pulsar/resources/app.asar.unpacked/node_modules/spellchecker/vendor/hunspell_dictionaries";
hunspellCopyCommands = lib.concatMapStringsSep "\n" (lang: "cp -r ${lang}/* ${hunspellTargetDirs};") hunspellDirs;
in
stdenv.mkDerivation {
inherit pname version;
src = with sourcesPath; fetchurl {
url = "https://github.com/pulsar-edit/pulsar/releases/download/v${version}/${tarname}";
inherit hash;
};
patches = [
./001-patch-wrapper.patch
];
nativeBuildInputs = [
wrapGAppsHook3
copyDesktopItems
asar
];
buildInputs = [
gtk3
xorg.libxkbfile
];
dontBuild = true;
dontConfigure = true;
installPhase = ''
runHook preInstall
mkdir -p $out/opt/Pulsar
mv * $out/opt/Pulsar
runHook postInstall
'';
preFixup = ''
gappsWrapperArgs+=(
# needed for gio executable to be able to delete files
--prefix "PATH" : "${lib.makeBinPath [ glib ]}"
)
'' + lib.optionalString useHunspell ''
# On all platforms, we must inject our dictionnaries
${hunspellCopyCommands}
'';
postFixup = ''
opt=$out/opt/Pulsar
# Patch the prebuilt binaries
patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
--set-rpath "${newLibpath}:$opt" \
--add-needed libffmpeg.so \
--add-needed libxshmfence.so.1 \
--add-needed libxkbcommon.so.0 \
--add-needed libxkbfile.so.1 \
--add-needed libsecret-1.so.0 \
$opt/pulsar
patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
--set-rpath "${newLibpath}" \
$opt/resources/app/ppm/bin/node
patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
$opt/resources/app.asar.unpacked/node_modules/symbol-provider-ctags/vendor/ctags-linux
# Replace the bundled git with the one from nixpkgs
dugite=$opt/resources/app.asar.unpacked/node_modules/dugite
rm -f $dugite/git/bin/git
ln -s ${git}/bin/git $dugite/git/bin/git
# Not only do we need to replace the git binary itself, we also need to replace
# all the symlinks in dugite/git/libexec/git-core.
for file in "$dugite/git/libexec/git-core"/*; do
if [ -x "$file" ] && file "$file" | grep -q "ELF"; then
# Remove ELF executable
rm "$file"
# Get the corresponding filename in nixpkgs's git
filename=$(basename "$file")
git_executable="${git}/libexec/git-core/$filename"
# Create symlink to $git_executable
ln -s "$git_executable" "$file"
echo "Replaced $file with symlink to $git_executable"
fi
done
# Was symlinked in previous loop, but actually, nixpkgs has a separate package for git-lfs
# Unlink to avoid a "File exists" error and relink correctly
unlink $dugite/git/libexec/git-core/git-lfs
ln -s ${git-lfs}/bin/git-lfs $dugite/git/libexec/git-core/git-lfs
'' + lib.optionalString (stdenv.hostPlatform.system == "x86_64-linux") ''
# We have to patch a prebuilt binary in the asar archive
# But asar complains because the node_gyp unpacked dependency uses a prebuilt Python3 itself
rm $opt/resources/app.asar.unpacked/node_modules/tree-sitter-bash/build/node_gyp_bins/python3
ln -s ${python3.interpreter} $opt/resources/app.asar.unpacked/node_modules/tree-sitter-bash/build/node_gyp_bins/python3
'' + ''
# Patch the bundled node executables
find $opt -name "*.node" -exec patchelf --set-rpath "${newLibpath}:$opt" {} \;
# Also patch the node executable for apm
patchelf --set-rpath "${newLibpath}:$opt" $opt/resources/app/ppm/bin/node
# The pre-packaged ASAR bundle comes with prebuild binaries, expecting libstdc++.so.6
asarBundle=$TMPDIR/asarbundle
asar e $opt/resources/app.asar $asarBundle
find $asarBundle -name "*.node" -exec patchelf --set-rpath "${newLibpath}:$opt" --add-needed libstdc++.so.6 {} \;
unlink $asarBundle/node_modules/document-register-element/dre # Self referencing symlink, breaking asar rebundling
asar p $asarBundle $opt/resources/app.asar
rm -rf $asarBundle
# We have patched the original wrapper, but now it needs the "PULSAR_PATH" env var
mkdir -p $out/bin
wrapProgram $opt/resources/pulsar.sh \
--prefix "PULSAR_PATH" : "$opt/pulsar"
ln -s $opt/resources/pulsar.sh $out/bin/pulsar
ln -s $opt/resources/app/ppm/bin/apm $out/bin/ppm
# Copy the icons
mkdir -p $out/share/icons/hicolor/scalable/apps $out/share/icons/hicolor/1024x1024/apps
cp $opt/resources/pulsar.svg $out/share/icons/hicolor/scalable/apps/pulsar.svg
cp $opt/resources/pulsar.png $out/share/icons/hicolor/1024x1024/apps/pulsar.png
'' + lib.optionalString withNemoAction ''
# Copy the nemo action file
mkdir -p $out/share/nemo/actions
cp ${./pulsar.nemo_action} $out/share/nemo/actions/pulsar.nemo_action
'';
desktopItems = [
(makeDesktopItem {
name = "Pulsar";
desktopName = "Pulsar";
exec = "pulsar";
icon = "pulsar";
comment = "A Community-led Hyper-Hackable Text Editor";
genericName = "Text Editor";
categories = [ "Development" "TextEditor" "Utility" ];
mimeTypes = [ "text/plain" ];
})
];
passthru.updateScript = ./update.mjs;
meta = {
description = "Community-led Hyper-Hackable Text Editor";
longDescription = ''
A Community-led Hyper-Hackable Text Editor, Forked from Atom, built on Electron.
Designed to be deeply customizable, but still approachable using the default configuration.
'';
homepage = "https://github.com/pulsar-edit/pulsar";
changelog = "https://github.com/pulsar-edit/pulsar/blob/v${version}/CHANGELOG.md";
sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
license = lib.licenses.mit;
platforms = lib.platforms.linux;
maintainers = with lib.maintainers; [ bryango ];
knownVulnerabilities = [
# electron 12.2.3, efforts are in place to bump it
"CVE-2023-5217"
"CVE-2022-21718"
"CVE-2022-29247"
"CVE-2022-29257"
"CVE-2022-36077"
"CVE-2023-29198"
"CVE-2023-39956"
];
};
}
|
