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home-manager/tests/modules/programs/zed-editor/settings.nix
Jairo Llopis ff31a4677c
fix(zed): support preexisting JSON5 settings (#7317)
Zed uses JSON5 for settings files. JQ doesn't understand that format and
fails if found, when merging with preexisting settings.

Here I add a conversion step that converts JSON5 to JSON before handling
the contents to JQ.

Besides, I changed the arguments in the jq function, so instead of using
`[0]` and `[1]`, we now use `$dynamic` and `$static` respectively. This
should make scripts more readable.

Fixes https://github.com/nix-community/home-manager/issues/7247
Fixes https://github.com/nix-community/home-manager/issues/7226
2025-06-24 15:48:03 -05:00

79 lines
1.9 KiB
Nix

# Test custom keymap functionality
{
config,
lib,
pkgs,
...
}:
{
programs.zed-editor = {
enable = true;
package = config.lib.test.mkStubPackage { };
userSettings = {
theme = "XY-Zed";
features = {
copilot = false;
};
vim_mode = false;
ui_font_size = 16;
buffer_font_size = 16;
};
};
home.homeDirectory = lib.mkForce "/@TMPDIR@/hm-user";
nmt.script =
let
preexistingSettings = builtins.toFile "preexisting.json" ''
{
// I chose this theme interactively
"theme": "Default",
/* I change AI settings interactively */
"features": {
"copilot": true,
"ai_assist": true
},
"vim_mode": true
}
'';
expectedContent = builtins.toFile "expected.json" ''
{
"theme": "XY-Zed",
"features": {
"copilot": false,
"ai_assist": true
},
"vim_mode": false,
"buffer_font_size": 16,
"ui_font_size": 16
}
'';
settingsPath = ".config/zed/settings.json";
activationScript = pkgs.writeScript "activation" config.home.activation.zedSettingsActivation.data;
in
''
export HOME=$TMPDIR/hm-user
# Simulate preexisting settings
mkdir -p $HOME/.config/zed
cat ${preexistingSettings} > $HOME/${settingsPath}
# Run the activation script
substitute ${activationScript} $TMPDIR/activate --subst-var TMPDIR
chmod +x $TMPDIR/activate
$TMPDIR/activate
# Validate the merged settings
assertFileExists "$HOME/${settingsPath}"
assertFileContent "$HOME/${settingsPath}" "${expectedContent}"
# Test idempotency
$TMPDIR/activate
assertFileExists "$HOME/${settingsPath}"
assertFileContent "$HOME/${settingsPath}" "${expectedContent}"
'';
}