Right now we load `hm-session-vars.sh` from
`config.home.profileDirectory`, generally resulting in the following
code being generated in `zshenv`:
```
. "/etc/profiles/per-user/<username>/etc/profile.d/hm-session-vars.sh"
```
This is problematic in a few situations. For example, when entering a
`distrobox` environment I got the following error:
```
/home/<username>/.zshenv:.:2: no such file or directory: /etc/profiles/per-user/<username>/etc/profile.d/hm-session-vars.sh
```
Instead, let's point to the path directly to the `/nix/store` by using
`config.home.sessionVariablesPackage` instead. This is more robust and
it is more consistent with other things we source in ZSH.
Replace naive string quoting with lib.escapeShellArg for proper shell escaping
of special characters, spaces, and quotes. Integrate with new formatShellArrayContent
for intelligent multi-line array formatting in zsh array definitions.
Signed-off-by: Austin Horstman <khaneliman12@gmail.com>
Right now the `zsh.prezto` module ignores the contents of the
`zsh.{profile,login,logout,env}Extra` options, so it means that if you
try to set, e.g., `zsh.profileExtra = "something";` this option will be
(silently) ignored.
This commit fixes another issue: since the main `zsh` module sets
`home.file."${relToDotDir".zshenv"}".text` while `zsh.prezto` set the
same file using `.source`, `zsh.prezto` would have priority so the
environment variables from Home-Manager would not be loaded in non-NixOS
systems. Now that we are using `.text` for both, the issue is fixed.
Instead of having to manually stub packages that should not be
downloaded we instead automatically stub all packages (except a small
list of whitelisted ones). Tests can re-introduce the real package by
using the `realPkgs` module argument.
This option provides a more convenient way to overlay dummy packages.
It also adds a function `config.lib.test.mkStubPackage` that can,
e.g., be used for `package` options.
* zsh: update prezto path structure
The path structure was changed in Nixpkgs and this commit updates
the module to match.
Fixes#1773
* zsh-prezto: fix tests, small tidyup
Co-authored-by: Nick Hu <me@nickhu.co.uk>
