Lookup gzdoom pk3 files in the installed directory in
addition to the path that is stored in ~/.config/gzdoom/.

Simply replacing the hardcoded /usr/share would leave the
configfile pointing to outdated guix builds, which could get
garbage collected and break the gzdoom installation.
This ensures that the files installed with the corresponding
build will be used.

--- /src/d_main.cpp	2018-01-16 22:13:09.700602781 +0200
+++ /src/d_main.cpp	2018-01-16 22:22:36.560617961 +0200
@@ -1716,6 +1716,11 @@
 		return wad;
 	}
 
+    mysnprintf (wad, countof(wad), "%s/%s", GUIX_OUT_PK3, file);
+    if (DirEntryExists (wad)) {
+        return wad;
+    }
+
 	if (GameConfig != NULL && GameConfig->SetSection ("FileSearch.Directories"))
 	{
 		const char *key;
on>
<option value='koszko-scripts'>koszko-scripts</option>
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<div class='path'>path: <a href='/guix/log/?id=4e0c4ab7f962a56b1c5b023b40dbeb3e856c96f6'>root</a>/<a href='/guix/log/etc?id=4e0c4ab7f962a56b1c5b023b40dbeb3e856c96f6'>etc</a>/<a href='/guix/log/etc/completion?id=4e0c4ab7f962a56b1c5b023b40dbeb3e856c96f6'>completion</a>/<a href='/guix/log/etc/completion/zsh?id=4e0c4ab7f962a56b1c5b023b40dbeb3e856c96f6'>zsh</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/etc/completion/zsh?id=4e0c4ab7f962a56b1c5b023b40dbeb3e856c96f6&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-10-24 20:17:05 +0200'>2021-10-24</span></td><td><a href='/guix/commit/etc/completion/zsh?id=55f6d9e818512b4e3e4adacfa99deb201b6854be'>etc: completion: Filter gratuitous spaces from available packages.</a><span class='msg-avail'>...<span class='msg-tooltip'>Tested with:

  guix environment --{ad-hoc,pure} zsh guix bash-completion coreutils -- zsh
  % fpath=(~/guix/etc/completion/zsh $fpath)
  % autoload -U compinit; compinit

* etc/completion/zsh/_guix (_guix_list_available_packages): Remove spaces.

Co-authored-by: Tobias Geerinckx-Rice &lt;me@tobias.gr&gt;
</span></span></td><td>Liliana Marie Prikler</td></tr>
<tr><td><span title='2021-08-28 17:57:50 +0200'>2021-08-28</span></td><td><a href='/guix/commit/etc/completion/zsh?id=a8dd285d5a0670abf124a721e6ba94da045b24ba'>zsh completion: Add missing commands and arguments.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/completion/zsh/_guix (_guix_install, _guix_remove, _guix_upgrade):
  New functions.
  (_guix_build, _guix_challenge, _guix_download, _guix_environment,
  _guix_packages, _guix_gc, _guix_hash, _guix_lint, _guix_package,
  _guix_publish, _guix_pull, _guix_refresh, _guix_size, _guix_system):
  Add some of the missing arguments.
  (_guix_cmds): Add missing commands.

Co-authored-by: Brice Waegeneire &lt;brice@waegenei.re&gt;
</span></span></td><td>Noah Evans</td></tr>
<tr><td><span title='2021-02-17 10:52:28 +0100'>2021-02-17</span></td><td><a href='/guix/commit/etc/completion/zsh?id=ee2a5da80a9bda25542c00a7a35a9ddddcbd58af'>scripts: system: Remove 'vm-image' command.</a><span class='msg-avail'>...<span class='msg-tooltip'>Remove the 'vm-image' command that has been superseded by the 'image'
command.

* gnu/system/vm.scm (system-qemu-image): Remove it.
* guix/scripts/system.scm (system-derivation-for-action): Mark 'vm-image'
command as deprecated and use the image API to produce the VM image.
(perform-action, show-help): Adapt accordingly.
* tests/guix-system.sh: Ditto.
* doc/guix.texi (Invoking guix system,
Running Guix in a VM): Ditto.
* etc/completion/fish/guix.fish: Ditto.
* etc/completion/zsh/_guix: Ditto.
</span></span></td><td>Mathieu Othacehe</td></tr>