f48edf8b34
Detect module flags by walking package.el files. This still does not build all dependencies, because some are enabled only if some flag or other module is disabled. But this should be close.
84 lines
2.9 KiB
Nix
84 lines
2.9 KiB
Nix
# Copyright 2024 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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{
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emacs29,
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emptyDirectory,
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lib,
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linkFarm,
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runCommand,
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testers,
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tmux,
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writeText,
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writeTextDir,
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makeDoomPackages,
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toInit,
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}:
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let
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inherit (lib.generators) toPretty;
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common = {
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# TODO: drop after NixOS 24.05 release.
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emacs = emacs29;
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doomLocalDir = "~/.local/share/nix-doom-unstraightened";
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experimentalFetchTree = true;
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};
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mkDoom = args: (makeDoomPackages (common // args)).doomEmacs;
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mkDoomDir = args: writeTextDir "init.el" (toInit args);
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minimalDoomDir = mkDoomDir { config = [ "default" ]; };
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allModsDoomDir = (makeDoomPackages (common // { doomDir = emptyDirectory; })).doomDirWithAllModules;
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allFlagsDoomDir = (makeDoomPackages (common // { doomDir = emptyDirectory; })).doomDirWithAllModulesAndFlags;
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doomTest = name: init: doomArgs: testers.testEqualContents {
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assertion = "name = ${name}; modules = ${toPretty {} init}; args = ${toPretty {} doomArgs};";
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expected = writeText "doom-expected" "Doom functions";
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# Runs Doom in tmux, waiting (by polling) until its window disappears.
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actual = runCommand "interactive" {
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# Read by tests.el.
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testName = name;
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nativeBuildInputs = [ tmux (mkDoom (doomArgs // {
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doomDir = linkFarm "test-doomdir" {
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"config.el" = ./tests.el;
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"init.el" = writeText "init.el" (toInit init);
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};
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})) ];
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} ''
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tmux new-session -s doom-testing -d
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tmux new-window -n doom-window doom-emacs
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for ((i = 0; i < 100; i++)); do
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tmux list-windows -a | grep -q doom-window || break
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sleep .1
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done
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tmux kill-session -t doom-testing
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'';
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};
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in {
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minimal = mkDoom { doomDir = minimalDoomDir; };
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minimalEmacs = (makeDoomPackages (common // {
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doomDir = minimalDoomDir;
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})).emacsWithDoom;
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allModules = mkDoom { doomDir = allModsDoomDir; };
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allModulesAndFlags = mkDoom { doomDir = allFlagsDoomDir; };
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example = mkDoom { doomDir = ./doomdirs/example; };
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example-without-loader = mkDoom {
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doomDir = ./doomdirs/example;
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profileName = "";
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};
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interactive = doomTest "minimal" { config = [ "default" ]; } { };
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interactive-without-loader = doomTest "minimal" { config = [ "default" ]; } { profileName = ""; };
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org-re-reveal = doomTest "org-re-reveal" { lang = [ [ "org" "+present" ] ]; } { };
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# Various tests of module combinations.
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unpinned-org = doomTest "external-org" { app = [ [ "rss" "+org" ] ]; } { };
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}
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