about summary refs log tree commit diff
path: root/nixpkgs/pkgs/applications/editors/vscode/generic.nix
blob: 693ffb4e944127af49d5914ca92098bb4ba63ab7 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
{ stdenv
, lib
, makeDesktopItem
, unzip
, libsecret
, libXScrnSaver
, libxshmfence
, buildPackages
, at-spi2-atk
, autoPatchelfHook
, alsa-lib
, mesa
, nss
, nspr
, xorg
, systemd
, fontconfig
, libdbusmenu
, glib
, buildFHSEnv
, wayland
, libglvnd
, libkrb5

  # Populate passthru.tests
, tests

  # needed to fix "Save as Root"
, asar
, bash

  # Attributes inherit from specific versions
, version
, src
, meta
, sourceRoot
, commandLineArgs
, executableName
, longName
, shortName
, pname
, updateScript
, dontFixup ? false
, rev ? null
, vscodeServer ? null
, sourceExecutableName ? executableName
, useVSCodeRipgrep ? false
, ripgrep
}:

stdenv.mkDerivation (finalAttrs:
let

  # Vscode and variants allow for users to download and use extensions
  # which often include the usage of pre-built binaries.
  # This has been an on-going painpoint for many users, as
  # a full extension update cycle has to be done through nixpkgs
  # in order to create or update extensions.
  # See: #83288 #91179 #73810 #41189
  #
  # buildFHSEnv allows for users to use the existing vscode
  # extension tooling without significant pain.
  fhs = { additionalPkgs ? pkgs: [ ] }: buildFHSEnv {
    # also determines the name of the wrapped command
    name = executableName;

    # additional libraries which are commonly needed for extensions
    targetPkgs = pkgs: (with pkgs; [
      # ld-linux-x86-64-linux.so.2 and others
      glibc

      # dotnet
      curl
      icu
      libunwind
      libuuid
      lttng-ust
      openssl
      zlib

      # mono
      krb5
    ]) ++ additionalPkgs pkgs;

    extraBwrapArgs = [
      "--bind-try /etc/nixos/ /etc/nixos/"
    ];

    # symlink shared assets, including icons and desktop entries
    extraInstallCommands = ''
      ln -s "${finalAttrs.finalPackage}/share" "$out/"
    '';

    runScript = "${finalAttrs.finalPackage}/bin/${executableName}";

    # vscode likes to kill the parent so that the
    # gui application isn't attached to the terminal session
    dieWithParent = false;

    passthru = {
      inherit executableName;
      inherit (finalAttrs.finalPackage) pname version; # for home-manager module
    };

    meta = meta // {
      description = ''
        Wrapped variant of ${pname} which launches in a FHS compatible environment.
        Should allow for easy usage of extensions without nix-specific modifications.
      '';
    };
  };
in
{

  inherit pname version src sourceRoot dontFixup;

  passthru = {
    inherit executableName longName tests updateScript;
    fhs = fhs { };
    fhsWithPackages = f: fhs { additionalPkgs = f; };
  } // lib.optionalAttrs (vscodeServer != null) {
    inherit rev vscodeServer;
  };

  desktopItem = makeDesktopItem {
    name = executableName;
    desktopName = longName;
    comment = "Code Editing. Redefined.";
    genericName = "Text Editor";
    exec = "${executableName} %F";
    icon = "vs${executableName}";
    startupNotify = true;
    startupWMClass = shortName;
    categories = [ "Utility" "TextEditor" "Development" "IDE" ];
    mimeTypes = [ "text/plain" "inode/directory" ];
    keywords = [ "vscode" ];
    actions.new-empty-window = {
      name = "New Empty Window";
      exec = "${executableName} --new-window %F";
      icon = "vs${executableName}";
    };
  };

  urlHandlerDesktopItem = makeDesktopItem {
    name = executableName + "-url-handler";
    desktopName = longName + " - URL Handler";
    comment = "Code Editing. Redefined.";
    genericName = "Text Editor";
    exec = executableName + " --open-url %U";
    icon = "vs${executableName}";
    startupNotify = true;
    categories = [ "Utility" "TextEditor" "Development" "IDE" ];
    mimeTypes = [ "x-scheme-handler/vscode" ];
    keywords = [ "vscode" ];
    noDisplay = true;
  };

  buildInputs = [ libsecret libXScrnSaver libxshmfence ]
    ++ lib.optionals (!stdenv.isDarwin) [ alsa-lib at-spi2-atk libkrb5 mesa nss nspr systemd xorg.libxkbfile ];

  runtimeDependencies = lib.optionals stdenv.isLinux [ (lib.getLib systemd) fontconfig.lib libdbusmenu wayland libsecret ];

  nativeBuildInputs = [ unzip ]
    ++ lib.optionals stdenv.isLinux [
    autoPatchelfHook
    asar
    # override doesn't preserve splicing https://github.com/NixOS/nixpkgs/issues/132651
    (buildPackages.wrapGAppsHook.override { inherit (buildPackages) makeWrapper; })
  ];

  dontBuild = true;
  dontConfigure = true;
  noDumpEnvVars = true;

  installPhase = ''
    runHook preInstall
  '' + (if stdenv.isDarwin then ''
    mkdir -p "$out/Applications/${longName}.app" "$out/bin"
    cp -r ./* "$out/Applications/${longName}.app"
    ln -s "$out/Applications/${longName}.app/Contents/Resources/app/bin/${sourceExecutableName}" "$out/bin/${executableName}"
  '' else ''
    mkdir -p "$out/lib/vscode" "$out/bin"
    cp -r ./* "$out/lib/vscode"

    ln -s "$out/lib/vscode/bin/${sourceExecutableName}" "$out/bin/${executableName}"

    mkdir -p "$out/share/applications"
    ln -s "$desktopItem/share/applications/${executableName}.desktop" "$out/share/applications/${executableName}.desktop"
    ln -s "$urlHandlerDesktopItem/share/applications/${executableName}-url-handler.desktop" "$out/share/applications/${executableName}-url-handler.desktop"

    # These are named vscode.png, vscode-insiders.png, etc to match the name in upstream *.deb packages.
    mkdir -p "$out/share/pixmaps"
    cp "$out/lib/vscode/resources/app/resources/linux/code.png" "$out/share/pixmaps/vs${executableName}.png"

    # Override the previously determined VSCODE_PATH with the one we know to be correct
    sed -i "/ELECTRON=/iVSCODE_PATH='$out/lib/vscode'" "$out/bin/${executableName}"
    grep -q "VSCODE_PATH='$out/lib/vscode'" "$out/bin/${executableName}" # check if sed succeeded

    # Remove native encryption code, as it derives the key from the executable path which does not work for us.
    # The credentials should be stored in a secure keychain already, so the benefit of this is questionable
    # in the first place.
    rm -rf $out/lib/vscode/resources/app/node_modules/vscode-encrypt
  '') + ''
    runHook postInstall
  '';

  preFixup = ''
    gappsWrapperArgs+=(
      # Add gio to PATH so that moving files to the trash works when not using a desktop environment
      --prefix PATH : ${glib.bin}/bin
      --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations}}"
      --add-flags ${lib.escapeShellArg commandLineArgs}
    )
  '';

  # See https://github.com/NixOS/nixpkgs/issues/49643#issuecomment-873853897
  # linux only because of https://github.com/NixOS/nixpkgs/issues/138729
  postPatch = lib.optionalString stdenv.isLinux ''
    # this is a fix for "save as root" functionality
    packed="resources/app/node_modules.asar"
    unpacked="resources/app/node_modules"
    asar extract "$packed" "$unpacked"
    substituteInPlace $unpacked/@vscode/sudo-prompt/index.js \
      --replace "/usr/bin/pkexec" "/run/wrappers/bin/pkexec" \
      --replace "/bin/bash" "${bash}/bin/bash"
    rm -rf "$packed"

    # without this symlink loading JsChardet, the library that is used for auto encoding detection when files.autoGuessEncoding is true,
    # fails to load with: electron/js2c/renderer_init: Error: Cannot find module 'jschardet'
    # and the window immediately closes which renders VSCode unusable
    # see https://github.com/NixOS/nixpkgs/issues/152939 for full log
    ln -rs "$unpacked" "$packed"
  '' + (
    let
      vscodeRipgrep =
        if stdenv.isDarwin then
          "Contents/Resources/app/node_modules.asar.unpacked/@vscode/ripgrep/bin/rg"
        else
          "resources/app/node_modules/@vscode/ripgrep/bin/rg";
    in
    if !useVSCodeRipgrep then ''
      rm ${vscodeRipgrep}
      ln -s ${ripgrep}/bin/rg ${vscodeRipgrep}
    '' else ''
      chmod +x ${vscodeRipgrep}
    ''
  );

  postFixup = lib.optionalString stdenv.isLinux ''
    patchelf --add-needed ${libglvnd}/lib/libGLESv2.so.2 $out/lib/vscode/${executableName}
  '';

  inherit meta;
})