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home-manager/tests/modules/misc/gtk/gtk2-basic-config.nix
polykernel 46dc2e5d9f
gtk: fix missing newline in formatted config (#2809)
The conversion from `concatMapStrings` to `concatStringsSep` introduced in https://github.com/nix-community/home-manager/pull/2481
creates an unintended behavior change where the formatted config does not end in a newline.[1]
This is problematic for manipulation at the Nix level. In particular, this cause a regression in
the generation of gtk2 settings due to concatenated of the formatted config and `gtk2.extraConfig`
without a newline in between.

This commit restores `concatMapStrings` to match the previous behavior and adds a newline to
the final string for the generated gtk2 config. The test case for gtk2-basic-config
was also updated to check behavior at concatenation boundaries.

[1] - https://github.com/nix-community/home-manager/pull/2481#discussion_r830648706
2022-03-20 16:22:56 -04:00

25 lines
491 B
Nix

{ config, lib, pkgs, ... }:
with lib;
{
config = {
gtk = {
enable = true;
theme.name = "Adwaita";
gtk2.extraConfig = "gtk-can-change-accels = 1";
};
test.stubs.dconf = { };
nmt.script = ''
assertFileExists home-files/.gtkrc-2.0
assertFileContent home-files/.gtkrc-2.0 \
${./gtk2-basic-config-expected.conf}
assertFileRegex home-path/etc/profile.d/hm-session-vars.sh \
'GTK2_RC_FILES=.*/.gtkrc-2.0'
'';
};
}