Get rid of neomutt and neovim

configurations/mail.nix

@@ -40,10 +40,6 @@ let
       };
       msmtp.enable = true;
       mu.enable = true;
-      neomutt = {
-        enable = true;
-        sendMailCommand = "msmtpq --read-envelope-from --read-recipients --account ${name}";
-      };
       passwordCommand = "${passwordScript} ${passFile}";
       realName = "Charlotte Van Petegem";
       signature = {
@@ -96,9 +92,6 @@ in
           host = "mail.vanpetegem.me";
           passFile = "mail/Personal";
           extraConfig = {
-            neomutt.extraConfig = ''
-              alternates '^.*@cvpetegem.be$' '^charlotte\+.*@vanpetegem.me'
-            '';
             folders = { drafts = "Drafts"; inbox = "INBOX"; sent = "INBOX"; trash = "Trash"; };
             primary = true;
           };
@@ -113,9 +106,6 @@ in
           extraConfig = {
             folders = { drafts = "Drafts"; inbox = "INBOX"; sent = "INBOX"; trash = "Deleted Items"; };
             mbsync.extraConfig.account.PipelineDepth = "1";
-            neomutt.extraConfig = ''
-              alternates dodona@ugent.be
-            '';
           };
         };
         work-aap-we-fr = makeAccount {
@@ -137,9 +127,6 @@ in
           host = "posteo.de";
           passFile = "mail/Posteo";
           extraConfig = {
-            neomutt.extraConfig = ''
-              alternates '^chvp\+.*posteo.net'
-            '';
             folders = { drafts = "Drafts"; inbox = "INBOX"; sent = "INBOX"; trash = "Trash"; };
           };
         };
@@ -151,9 +138,6 @@ in
           passFile = "jonggroen/GoogleAppMail";
           useStartTls = true;
           extraConfig = {
-            neomutt.extraConfig = ''
-              alternates it@jonggroen.be rvb@jonggroen.be
-            '';
             flavor = "gmail.com";
             folders = {
               drafts = "[Gmail].Drafts";
@@ -169,9 +153,6 @@ in
           host = "mail.vanpetegem.me";
           passFile = "mail/Postbot";
           extraConfig = {
-            neomutt.extraConfig = ''
-              alternates '.*@vanpetegem.me$'
-            '';
             folders = { drafts = "Drafts"; inbox = "INBOX"; sent = "INBOX"; trash = "Trash"; };
           };
         };
@@ -181,9 +162,6 @@ in
           host = "mail.vanpetegem.me";
           passFile = "mail/Webmaster";
           extraConfig = {
-            neomutt.extraConfig = ''
-              alternates root@vanpetegem.me
-            '';
             folders = { drafts = "Drafts"; inbox = "INBOX"; sent = "INBOX"; trash = "Trash"; };
           };
         };
@@ -225,8 +203,8 @@ in
         general = {
           debug = "no";
           default_action = "list";
-          editor = "nvim";
+          editor = "emacs";
-          merge_editor = "nvim, -d";
+          merge_editor = "${pkgs.writeShellScript "ediff" ''emacs --eval "(ediff-merge-files \"$1\" \"$2\")"''}";
         };
         "contact table" = {
           display = "formatted_name";
@@ -285,43 +263,6 @@ in
       mbsync.enable = true;
       msmtp.enable = true;
       mu.enable = true;
-      neomutt = {
-        enable = true;
-        sidebar = {
-          enable = true;
-        };
-        extraConfig = ''
-          auto_view text/html
-
-          set mail_check_stats
-          set query_command = "${pkgs.khard}/bin/khard email -p %s"
-          set send_charset="utf-8"
-          set print_command = "${pkgs.wl-clipboard}/bin/wl-copy"
-
-          color normal     black      white
-          color error      red          white
-          color status     white      blue
-          color indicator  white      blue
-          color quoted     yellow       default
-          color header     blue         white "^(Subject)"
-          color header     brightblue   white "^(From)"
-          color index      white        red     "~D"          # deleted messages
-          color attachment green        white
-        '';
-        macros = [
-          {
-            map = "index";
-            key = "\\Ck";
-            action = "<sidebar-prev><sidebar-open>";
-          }
-          {
-            map = "index";
-            key = "\\Cj";
-            action = "<sidebar-next><sidebar-open>";
-          }
-        ];
-        vimKeys = true;
-      };
     };
     services = {
       imapnotify.enable = true;

configurations/sway.nix

@@ -132,10 +132,8 @@ in
         workspace 1
         exec ${pkgs.firefox}/bin/firefox
         workspace 3
-        exec ${pkgs.kitty}/bin/kitty -e ${pkgs.tmuxinator}/bin/tmuxinator start mail
-        workspace 4
         exec ${pkgs.gomuks}/bin/gomuks
-        workspace 4
+        workspace 3
         exec ${pkgs.teams}/bin/teams
         workspace 2
 

modules/default.nix

@@ -12,7 +12,6 @@
     ./global-mailer.nix
     ./gomuks.nix
     ./minecraft.nix
-    ./neovim.nix
     ./nix.nix
     ./nginx.nix
     ./ovh.nix

modules/emacs.nix

@@ -22,9 +22,12 @@
           ];
         };
       };
-      home.file = {
+      home = {
-        ".emacs.d/early-init.el".source = ./emacs/early-init.el;
+        file = {
-        ".emacs.d/init.el".source = ./emacs/init.el;
+          ".emacs.d/early-init.el".source = ./emacs/early-init.el;
+          ".emacs.d/init.el".source = ./emacs/init.el;
+        };
+        sessionVariables = { EDITOR = "emacs"; };
       };
     };
   };

modules/neovim.nix

@@ -1,216 +0,0 @@
-{ config, lib, pkgs, ... }:
-let
-  customPlugins = {
-    snow-color-theme = pkgs.vimUtils.buildVimPlugin {
-      name = "snow";
-      src = pkgs.fetchFromGitHub {
-        owner = "nightsense";
-        repo = "snow";
-        rev = "f9800e987e404efed4748fe8098e04ddbec9770b";
-        sha256 = "099fky1bpppac5785bhx1jc26gfpm8n837p8487j1rf1lwq83q33";
-      };
-    };
-  };
-  jdtls = import ../packages/jdtls/default.nix { inherit pkgs; stdenv = pkgs.stdenv; };
-  kotlinls = import ../packages/kotlin-language-server/default.nix { inherit pkgs; };
-  base = home: {
-    home.sessionVariables = { EDITOR = "nvim"; };
-    programs.neovim = {
-      enable = true;
-      extraConfig = ''
-        set autoread
-        "" Theming
-
-        set termguicolors
-        set background=light
-        colorscheme snow
-
-        "" General settings
-
-        " Undo over sessions
-        set undofile
-        set undodir=${config.chvp.cachePrefix}${home}/.cache/nvim/undo
-
-        " Automatically save sessions on exit and load them on start
-        function! MakeSession()
-          let b:sessiondir = "${config.chvp.cachePrefix}${home}/.local/share/nvim/sessions" . getcwd()
-          if (filewritable(b:sessiondir) != 2)
-            exe 'silent !mkdir -p ' b:sessiondir
-            redraw!
-          endif
-          let b:filename = b:sessiondir . '/session.vim'
-          exe "mksession! " . b:filename
-        endfunction
-
-        function! LoadSession()
-          let b:sessiondir = "${config.chvp.cachePrefix}${home}/.local/share/nvim/sessions" . getcwd()
-          let b:sessionfile = b:sessiondir . "/session.vim"
-          if (filereadable(b:sessionfile))
-            exe 'source ' b:sessionfile
-          else
-            echo "No session loaded."
-          endif
-        endfunction
-        if(argc() == 0)
-          au VimEnter * nested :call LoadSession()
-          au VimLeave * :call MakeSession()
-        endif
-
-        "" Filetype configuration
-
-        " Base settings for all files
-
-        syntax enable
-        set number
-        set showcmd
-        set scrolloff=8
-        set expandtab
-        set tabstop=4
-        set shiftwidth=4
-        set linebreak
-
-        set list
-        set listchars=tab:·\ ,trail:·
-        set inccommand=split
-        set clipboard=unnamedplus
-
-        filetype plugin indent on
-
-        "" Fuzzy search in vim
-
-        function! s:completedFiles(winid, filename, ...) abort
-          bdelete!
-          call win_gotoid(a:winid)
-          if filereadable(a:filename)
-            let lines = readfile(a:filename)
-            if !empty(lines)
-              exe ':e ' . lines[0]
-            endif
-            call delete(a:filename)
-          endif
-        endfunction
-
-        function! FzyFiles()
-          let file = tempname()
-          let winid = win_getid()
-          let cmd = split(&shell) + split(&shellcmdflag) + ["${pkgs.ripgrep.out}/bin/rg --files --hidden -g '!/.git' --smart-case | ${pkgs.fzy.out}/bin/fzy > " . file]
-          let F = function('s:completedFiles', [winid, file])
-          botright 10 new
-          call termopen(cmd, {'on_exit': F})
-          startinsert
-        endfunction
-
-        function! s:completedGrep(winid, filename, ...) abort
-          bdelete!
-          call win_gotoid(a:winid)
-          if filereadable(a:filename)
-            let lines = readfile(a:filename)
-            if !empty(lines)
-              let list = split(lines[0], ':')
-              let file = list[0]
-              let line = list[1]
-              exe ':e ' . file
-              exe line
-            endif
-            call delete(a:filename)
-          endif
-        endfunction
-
-        function! FzyGrep()
-          let file = tempname()
-          let winid = win_getid()
-          let cmd = split(&shell) + split(&shellcmdflag) + ["${pkgs.ripgrep.out}/bin/rg --vimgrep --hidden -g '!/.git' '^' | ${pkgs.fzy.out}/bin/fzy > " . file]
-          let F = function('s:completedGrep', [winid, file])
-          botright 10 new
-          call termopen(cmd, {'on_exit': F})
-          startinsert
-        endfunction
-
-        nnoremap <C-f> :call FzyFiles()<CR>
-        nnoremap <C-g> :call FzyGrep()<CR>
-      '';
-      plugins = with pkgs.vimPlugins // customPlugins; [
-        {
-          plugin = ale;
-          config = ''
-            let g:ale_fix_on_save = 1
-            let g:ale_fixers = {
-            \  '*': ['remove_trailing_lines', 'trim_whitespace'],
-          '' + (lib.optionalString config.chvp.graphical ''
-            \  'javascript': ['eslint', 'remove_trailing_lines', 'trim_whitespace'],
-            \  'ledger': ['trim_whitespace'],
-            \  'nix': ['nixpkgs-fmt', 'remove_trailing_lines', 'trim_whitespace'],
-            \  'ruby': ['rubocop', 'remove_trailing_lines', 'trim_whitespace'],
-            \  'typescript': ['eslint', 'remove_trailing_lines', 'trim_whitespace'],
-            \  'vue': ['prettier', 'remove_trailing_lines', 'trim_whitespace'],
-          '') + ''
-            \}
-          '';
-        }
-        auto-pairs
-        {
-          plugin = deoplete-nvim;
-          config = ''
-            let g:deoplete#enable_at_startup = 1
-            set completeopt+=noselect
-          '' + lib.optionalString config.chvp.graphical ''
-            au VimEnter * call deoplete#custom#option('omni_patterns', {
-            \ 'ledger': ['[a-zA-Z][a-zA-Z: ]*'],
-            \})
-          '';
-        }
-        editorconfig-vim
-        snow-color-theme
-        vim-nix
-      ] ++ lib.optionals config.chvp.graphical [
-        kotlin-vim
-        {
-          plugin = LanguageClient-neovim;
-          config = ''
-            " Required for operations modifying multiple buffers like rename
-            set hidden
-
-            let g:LanguageClient_serverCommands = {
-            \ 'java': ['${jdtls}/bin/jdtls'],
-            \ 'javascript': ['${pkgs.nodePackages.javascript-typescript-langserver}/bin/javascript-typescript-stdio'],
-            \ 'kotlin': ['${kotlinls}/bin/kotlin-language-server'],
-            \ 'ruby': ['${pkgs.solargraph}/bin/solargraph', 'stdio'],
-            \ 'typescript': ['${pkgs.nodePackages.typescript-language-server}/bin/typescript-language-server', '--stdio'],
-            \ 'vue': ['${pkgs.nodePackages.vue-language-server}/bin/vls'],
-            \ }
-
-            function LC_maps()
-              if has_key(g:LanguageClient_serverCommands, &filetype)
-                nnoremap <buffer> <silent> K :call LanguageClient#textDocument_hover()<cr>
-                nnoremap <buffer> <silent> gd :call LanguageClient#textDocument_definition()<CR>
-                nnoremap <buffer> <silent> <F2> :call LanguageClient#textDocument_rename()<CR>
-              endif
-            endfunction
-
-            autocmd FileType * call LC_maps()
-          '';
-        }
-        vim-ledger
-        vim-ruby
-        vim-vue
-        yats-vim
-      ];
-      extraPackages = with pkgs; [
-        nixpkgs-fmt
-      ];
-    };
-  };
-in
-{
-  options.chvp.neovim = {
-    enable = lib.mkOption {
-      default = true;
-      example = false;
-    };
-  };
-
-  config = lib.mkIf config.chvp.neovim.enable {
-    home-manager.users.charlotte = { ... }: (base "/home/charlotte");
-    home-manager.users.root = { ... }: (base "/root");
-  };
-}

modules/tmux.nix

@@ -13,7 +13,6 @@ let
         set -sg escape-time 10
       '';
       keyMode = "vi";
-      tmuxinator.enable = lib.mkIf config.chvp.graphical true;
     };
   };
 in
@@ -24,13 +23,7 @@ in
   };
 
   config = lib.mkIf config.chvp.tmux.enable {
-    home-manager.users.charlotte = { ... }: base // lib.optionalAttrs config.chvp.graphical {
+    home-manager.users.charlotte = { ... }: base;
-      xdg.configFile = {
-        "tmuxinator/accentor.yml".source = ./tmux/accentor.yml;
-        "tmuxinator/dodona.yml".source = ./tmux/dodona.yml;
-        "tmuxinator/mail.yml".source = ./tmux/mail.yml;
-      };
-    };
     home-manager.users.root = { ... }: base;
   };
 }

modules/tmux/accentor.yml

@@ -1,36 +0,0 @@
-name: accentor
-project_root: "/home/charlotte/repos/accentor"
-windows:
-- api:
-    root: "/home/charlotte/repos/accentor/api"
-    layout: main-vertical
-    panes:
-    - nvim
-    - git status
-- web:
-    root: "/home/charlotte/repos/accentor/web"
-    layout: main-vertical
-    panes:
-    - nvim
-    - git status
-- android:
-    root: "/home/charlotte/repos/accentor/android"
-    layout: main-vertical
-    panes:
-    - nvim
-    - git status
-- run:
-    layout: even-horizontal
-    panes:
-      - rails:
-        - cd api
-        - bundle exec rails s
-      - delayed_job:
-        - cd api
-        - bundle exec rails jobs:work
-      - vue:
-        - cd web
-        - yarn run serve
-      - postgres:
-        - cd api
-        - start-db

modules/tmux/dodona.yml

@@ -1,55 +0,0 @@
-# /home/charlotte/.config/tmuxinator/dodona.yml
-
-name: dodona
-root: ~/repos/dodona/dodona
-
-# Optional tmux socket
-# socket_name: foo
-
-# Note that the pre and post options have been deprecated and will be replaced by
-# project hooks.
-
-# Project hooks
-# Runs on project start, always
-# on_project_start: command
-# Run on project start, the first time
-# on_project_first_start: command
-# Run on project start, after the first time
-# on_project_restart: command
-# Run on project exit ( detaching from tmux session )
-# on_project_exit: command
-# Run on project stop
-# on_project_stop: command
-
-# Runs in each window and pane before window/pane specific commands. Useful for setting up interpreter versions.
-# pre_window: rbenv shell 2.0.0-p247
-
-# Pass command line options to tmux. Useful for specifying a different tmux.conf.
-# tmux_options: -f ~/.tmux.mac.conf
-
-# Change the command to call tmux.  This can be used by derivatives/wrappers like byobu.
-# tmux_command: byobu
-
-# Specifies (by name or index) which window will be selected on project startup. If not set, the first window is used.
-# startup_window: editor
-
-# Specifies (by index) which pane of the specified window will be selected on project startup. If not set, the first pane is used.
-# startup_pane: 1
-
-# Controls whether the tmux session should be attached to automatically. Defaults to true.
-# attach: false
-
-windows:
-  - editor:
-      layout: main-vertical
-      panes:
-        - nvim
-        - git status
-  - server:
-      layout: even-horizontal
-      panes:
-        - bundle exec rails s
-        - bundle exec rails jobs:work
-        - ./bin/webpack-dev-server
-  - logs: tail -f log/development.log
-  - db: start-dockers

modules/tmux/mail.yml

@@ -1,47 +0,0 @@
-# /home/charlotte/.config/tmuxinator/mail.yml
-
-name: mail
-root: ~/mail
-
-# Optional tmux socket
-# socket_name: foo
-
-# Note that the pre and post options have been deprecated and will be replaced by
-# project hooks.
-
-# Project hooks
-# Runs on project start, always
-# on_project_start: command
-# Run on project start, the first time
-# on_project_first_start: command
-# Run on project start, after the first time
-# on_project_restart: command
-# Run on project exit ( detaching from tmux session )
-# on_project_exit: command
-# Run on project stop
-# on_project_stop: command
-
-# Runs in each window and pane before window/pane specific commands. Useful for setting up interpreter versions.
-# pre_window: rbenv shell 2.0.0-p247
-
-# Pass command line options to tmux. Useful for specifying a different tmux.conf.
-# tmux_options: -f ~/.tmux.mac.conf
-
-# Change the command to call tmux.  This can be used by derivatives/wrappers like byobu.
-# tmux_command: byobu
-
-# Specifies (by name or index) which window will be selected on project startup. If not set, the first window is used.
-# startup_window: editor
-
-# Specifies (by index) which pane of the specified window will be selected on project startup. If not set, the first pane is used.
-# startup_pane: 1
-
-# Controls whether the tmux session should be attached to automatically. Defaults to true.
-# attach: false
-
-windows:
-  - main:
-      layout: main-vertical
-      panes:
-        - neomutt
-        - khal interactive

packages/jdtls/default.nix

@@ -1,36 +0,0 @@
-{ stdenv, pkgs, ... }:
-
-stdenv.mkDerivation rec {
-  pname = "jdtls";
-  version = "0.57.0";
-  src = pkgs.fetchurl {
-    url = "http://download.eclipse.org/${pname}/milestones/${version}/jdt-language-server-${version}-202006172108.tar.gz";
-    sha256 = "1yvk6pby5ylvnhcax6da86dzrx76iym3jc25mnvfv4krpfcl8zl9";
-  };
-  sourceRoot = ".";
-  buildPhase = "true";
-  installPhase = ''
-    mkdir -p $out/share/java/jdtls
-    mv config_* features plugins $out/share/java/jdtls
-    mkdir $out/bin
-    cat >$out/bin/jdtls <<HERE
-    #!${pkgs.bash}/bin/bash
-
-    tmp_dir=\$(mktemp -d /tmp/jdtls.XXXXX)
-    cp -R $out/share/java/jdtls/config_linux \$tmp_dir
-    chmod -R u=rwX \$tmp_dir
-    trap "{ rm -rf \$tmp_dir; }" 0
-
-    ${pkgs.jdk11}/bin/java \
-      -Declipse.application=org.eclipse.jdt.ls.core.id1 \
-      -Dosgi.bundles.defaultStartLevel=4 \
-      -Declipse.product=org.eclipse.jdt.ls.core.product \
-      -noverify \
-      -Xms1G \
-      -jar $out/share/java/jdtls/plugins/org.eclipse.equinox.launcher_*.jar \
-      -configuration "\$tmp_dir/config_linux" \
-      "\$@"
-    HERE
-    chmod +x $out/bin/jdtls
-  '';
-}

packages/kotlin-language-server/default.nix

@@ -1,18 +0,0 @@
-{ pkgs ? import <nixpkgs> { } }:
-
-with pkgs;
-let
-  buildGradle = callPackage ./gradle-env.nix { };
-in
-buildGradle {
-  envSpec = ./gradle-env.json;
-  src = fetchTarball {
-    url = "https://github.com/fwcd/kotlin-language-server/archive/0.7.0.tar.gz";
-    sha256 = "0by07h2ly84dzmwzjf3fsgghm3fwhyhhbnnv3kl7dy1iajhl4shj";
-  };
-  gradleFlags = [ "server:installDist" ];
-  installPhase = ''
-    mkdir -p $out
-    cp -r server/build/install/server/* $out/
-  '';
-}

packages/kotlin-language-server/gradle-env.nix

@@ -1,278 +0,0 @@
-# This file is generated by gradle2nix.
-#
-# Example usage (e.g. in default.nix):
-#
-#     with (import <nixpkgs> {});
-#     let
-#       buildGradle = callPackage ./gradleEnv.nix {};
-#     in
-#       buildGradle {
-#         envSpec = ./gradle-env.json;
-#
-#         src = ./.;
-#
-#         gradleFlags = [ "installDist" ];
-#
-#         installPhase = ''
-#           mkdir -p $out
-#           cp -r app/build/install/myproject $out
-#         '';
-#       }
-
-{ stdenv, buildEnv, fetchurl, gradleGen, writeText, writeTextDir }:
-
-{ envSpec
-, pname ? null
-, version ? null
-, enableParallelBuilding ? true
-, gradleFlags ? [ "build" ]
-, gradlePackage ? null
-, enableDebug ? false
-, ...
-} @ args:
-let
-  inherit (builtins)
-    filter sort replaceStrings attrValues match fromJSON
-    concatStringsSep
-    ;
-
-  inherit (stdenv.lib)
-    versionOlder unique mapAttrs last concatMapStringsSep removeSuffix
-    optionalString groupBy' readFile hasSuffix
-    ;
-  mkDep = depSpec: stdenv.mkDerivation {
-    inherit (depSpec) name;
-
-    src = fetchurl {
-      inherit (depSpec) urls sha256;
-    };
-
-    phases = "installPhase";
-
-    installPhase = ''
-      mkdir -p $out/${depSpec.path}
-      ln -s $src $out/${depSpec.path}/${depSpec.name}
-    '';
-  };
-  mkModuleMetadata = deps:
-    let
-      ids = filter
-        (id: id.type == "pom")
-        (map (dep: dep.id) deps);
-      modules = groupBy'
-        (
-          meta: id:
-            let
-              isNewer = versionOlder meta.latest id.version;
-              isNewerRelease =
-                !(hasSuffix "-SNAPSHOT" id.version)
-                && versionOlder meta.release id.version;
-            in
-            {
-              groupId = id.group;
-              artifactId = id.name;
-              latest = if isNewer then id.version else meta.latest;
-              release = if isNewerRelease then id.version else meta.release;
-              versions = meta.versions ++ [ id.version ];
-            }
-        )
-        {
-          latest = "";
-          release = "";
-          versions = [ ];
-        }
-        (id: "${replaceStrings [ "." ] [ "/" ] id.group}/${id.name}/maven-metadata.xml")
-        ids;
-    in
-    attrValues (
-      mapAttrs
-        (
-          path: meta:
-            let
-              versions' = sort versionOlder (unique meta.versions);
-            in
-            with meta; writeTextDir path ''
-              <?xml version="1.0" encoding="UTF-8"?>
-              <metadata modelVersion="1.1">
-                <groupId>${groupId}</groupId>
-                <artifactId>${artifactId}</artifactId>
-                <versioning>
-                  ${optionalString (latest != "") "<latest>${latest}</latest>"}
-                  ${optionalString (release != "") "<release>${release}</release>"}
-                  <versions>
-                    ${concatMapStringsSep "\n    " (v: "<version>${v}</version>") versions'}
-                  </versions>
-                </versioning>
-              </metadata>
-            ''
-        )
-        modules
-    );
-  mkSnapshotMetadata = deps:
-    let
-      snapshotDeps = filter (dep: dep ? build && dep ? timestamp) deps;
-      modules = groupBy'
-        (
-          meta: dep:
-            let
-              id = dep.id;
-              isNewer = dep.build > meta.buildNumber;
-              # Timestamp values can be bogus, e.g. jitpack.io
-              updated =
-                if (match "[0-9]{8}\.[0-9]{6}" dep.timestamp) != null
-                then replaceStrings [ "." ] [ "" ] dep.timestamp
-                else "";
-            in
-            {
-              groupId = id.group;
-              artifactId = id.name;
-              version = id.version;
-              timestamp = if isNewer then dep.timestamp else meta.timestamp;
-              buildNumber = if isNewer then dep.build else meta.buildNumber;
-              lastUpdated = if isNewer then updated else meta.lastUpdated;
-              versions = meta.versions or [ ] ++ [
-                {
-                  classifier = id.classifier or "";
-                  extension = id.extension;
-                  value = "${removeSuffix "-SNAPSHOT" id.version}-${dep.timestamp}-${toString dep.build}";
-                  updated = updated;
-                }
-              ];
-            }
-        )
-        {
-          timestamp = "";
-          buildNumber = -1;
-          lastUpdated = "";
-        }
-        (dep: "${replaceStrings [ "." ] [ "/" ] dep.id.group}/${dep.id.name}/${dep.id.version}/maven-metadata.xml")
-        snapshotDeps;
-      mkSnapshotVersion = version: ''
-        <snapshotVersion>
-          ${optionalString (version.classifier != "") "<classifier>${version.classifier}</classifier>"}
-          <extension>${version.extension}</extension>
-          <value>${version.value}</value>
-          ${optionalString (version.updated != "") "<updated>${version.updated}</updated>"}
-        </snapshotVersion>
-      '';
-    in
-    attrValues (
-      mapAttrs
-        (
-          path: meta:
-            with meta; writeTextDir path ''
-              <?xml version="1.0" encoding="UTF-8"?>
-              <metadata modelVersion="1.1">
-                <groupId>${groupId}</groupId>
-                <artifactId>${artifactId}</artifactId>
-                <version>${version}</version>
-                <versioning>
-                  <snapshot>
-                    ${optionalString (timestamp != "") "<timestamp>${timestamp}</timestamp>"}
-                    ${optionalString (buildNumber != -1) "<buildNumber>${toString buildNumber}</buildNumber>"}
-                  </snapshot>
-                  ${optionalString (lastUpdated != "") "<lastUpdated>${lastUpdated}</lastUpdated>"}
-                  <snapshotVersions>
-                    ${concatMapStringsSep "\n    " mkSnapshotVersion versions}
-                  </snapshotVersions>
-                </versioning>
-              </metadata>
-            ''
-        )
-        modules
-    );
-  mkRepo = project: type: deps: buildEnv {
-    name = "${project}-gradle-${type}-env";
-    paths = map mkDep deps ++ mkModuleMetadata deps ++ mkSnapshotMetadata deps;
-  };
-  mkInitScript = projectSpec:
-    let
-      repos = mapAttrs (mkRepo projectSpec.name) projectSpec.dependencies;
-    in
-    writeText "init.gradle" ''
-      static def offlineRepo(RepositoryHandler repositories, String env, String path) {
-          repositories.clear()
-          repositories.maven {
-              name "Nix''${env.capitalize()}MavenOffline"
-              url path
-              metadataSources {
-                  it.gradleMetadata()
-                  it.mavenPom()
-                  it.artifact()
-              }
-          }
-          repositories.ivy {
-              name "Nix''${env.capitalize()}IvyOffline"
-              url path
-              layout "maven"
-              metadataSources {
-                  it.gradleMetadata()
-                  it.ivyDescriptor()
-                  it.artifact()
-              }
-          }
-      }
-
-      gradle.settingsEvaluated {
-          offlineRepo(it.pluginManagement.repositories, "plugin", "${repos.plugin}")
-      }
-
-      gradle.projectsLoaded {
-          allprojects {
-              buildscript {
-                  offlineRepo(repositories, "buildscript", "${repos.buildscript}")
-              }
-              offlineRepo(repositories, "project", "${repos.project}")
-          }
-      }
-    '';
-  mkGradle = gradleSpec:
-    gradleGen.gradleGen {
-      inherit (gradleSpec) nativeVersion;
-
-      name = "gradle-${gradleSpec.version}-${gradleSpec.type}";
-
-      src = fetchurl {
-        inherit (gradleSpec) url sha256;
-      };
-    };
-  mkProjectEnv = projectSpec: {
-    inherit (projectSpec) name version;
-    initScript = mkInitScript projectSpec;
-    gradle = args.gradlePackage or mkGradle projectSpec.gradle;
-  };
-  gradleEnv = mapAttrs
-    (_: p: mkProjectEnv p)
-    (fromJSON (readFile envSpec));
-  projectEnv = gradleEnv."";
-  pname = args.pname or projectEnv.name;
-  version = args.version or projectEnv.version;
-in
-stdenv.mkDerivation (
-  args // {
-
-    inherit pname version;
-
-    nativeBuildInputs = (args.nativeBuildInputs or [ ]) ++ [ projectEnv.gradle ];
-
-    buildPhase = args.buildPhase or ''
-      runHook preBuild
-
-      (
-      set -x
-      env \
-        "GRADLE_USER_HOME=$(mktemp -d)" \
-        gradle --offline --no-daemon --no-build-cache \
-          --info --full-stacktrace --warning-mode=all \
-          ${optionalString enableParallelBuilding "--parallel"} \
-          ${optionalString enableDebug "-Dorg.gradle.debug=true"} \
-          --init-script ${projectEnv.initScript} \
-          ${concatStringsSep " " gradleFlags}
-      )
-
-      runHook postBuild
-    '';
-
-    dontStrip = true;
-  }
-)