113 lines
3.8 KiB
Markdown
113 lines
3.8 KiB
Markdown
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# Release 20.09 {#sec-release-20.09}
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The 20.09 release branch became the stable branch in late September,
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2020.
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## Highlights {#sec-release-20.09-highlights}
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This release has the following notable changes:
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- Nothing has happened.
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## State Version Changes {#sec-release-20.09-state-version-changes}
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The state version in this release includes the changes below. These
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changes are only active if the `home.stateVersion` option is set to
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\"20.09\" or later.
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- The options [home.homeDirectory](#opt-home.homeDirectory) and
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[home.username](#opt-home.username) no longer have default values and must
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therefore be provided in your configuration. Previously their values
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would default to the content of the environment variables `HOME` and
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`USER`, respectively.
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Further, the options [xdg.cacheHome](#opt-xdg.cacheHome),
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[xdg.dataHome](#opt-xdg.dataHome) will no
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longer be affected by the `XDG_CACHE_HOME`, `XDG_CONFIG_HOME`, and
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`XDG_DATA_HOME` environment variables. They now unconditionally
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default to
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- `"${config.home.homeDirectory}/.cache"`,
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- `"${config.home.homeDirectory}/.config"`, and
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- `"${config.home.homeDirectory}/.local/share"`.
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If you choose to switch to state version 20.09 then you must set
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these options if you use non-default XDG base directory paths.
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The initial configuration generated by
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``` console
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$ nix-shell '<home-manager>' -A install
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```
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will automatically include these options, when necessary.
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- Git's `smtpEncryption` option is now set to `tls` only if both
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[accounts.email.accounts._name_.smtp.tls.enable](#opt-accounts.email.accounts._name_.smtp.tls.enable) and
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[accounts.email.accounts._name_.smtp.tls.useStartTls](#opt-accounts.email.accounts._name_.smtp.tls.useStartTls) are
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`true`. If only
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[accounts.email.accounts._name_.smtp.tls.enable](#opt-accounts.email.accounts._name_.smtp.tls.enable) is
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`true`, `ssl` is used instead.
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- The `nixpkgs` module no longer references `<nixpkgs>`. Before it
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would do so when building the `pkgs` module argument. Starting with
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state version 20.09, the `pkgs` argument is instead built from the
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same Nixpkgs that was used to initialize the Home Manager modules.
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This is useful, for example, when using Home Manager within a Nix
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Flake. If you want to keep using `<nixpkgs>` with state version ≥
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20.09 then add
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``` nix
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_module.args.pkgsPath = <nixpkgs>;
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```
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to your Home Manager configuration.
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- The options `wayland.windowManager.sway.config.bars` and
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`opt-xsession.windowManager.i3.config.bars` have been changed so
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that most of the suboptions are now nullable and default to `null`.
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The default for these two options has been changed to manually set
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the old defaults for each suboption. The overall effect is that if
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the `bars` options is not set, then the default remains the same. On
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the other hand, something like:
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``` nix
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bars = [ {
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command = "waybar";
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} ];
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```
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will now create the config:
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bar {
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swaybar_command waybar
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}
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instead of
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bar {
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font pango:monospace 8
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mode dock
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hidden_state hide
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position bottom
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status_command /nix/store/h7s6i9q1z5fxrlyyw5ls8vqxhf5bcs5a-i3status-2.13/bin/i3status
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swaybar_command waybar
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workspace_buttons yes
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strip_workspace_numbers no
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tray_output primary
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colors {
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background #000000
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statusline #ffffff
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separator #666666
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focused_workspace #4c7899 #285577 #ffffff
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active_workspace #333333 #5f676a #ffffff
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inactive_workspace #333333 #222222 #888888
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urgent_workspace #2f343a #900000 #ffffff
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binding_mode #2f343a #900000 #ffffff
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}
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}
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