The default config of i3 provides a key binding to reload, so changes
take effect immediately:
```
bindsym $mod+Shift+c reload
```
Unfortunately the current module uses the store path of the `configFile`
option. So when I change the config in NixOS, a store path will be
created, but the current i3 process will continue to use the old one,
hence a restart of i3 is required currently.
This change links the config to `/etc/i3/config` and alters the X
startup script accordingly so after each rebuild, the config can be
reloaded.
The original idea behind this change (described in ticket #11064) was to
improve the assertions to avoid that users of the X server accidentally
forget to configure a DM or WM.
However this caused several issues with setups that require X, but no DM
or WM. The keymap testcases became instable as well as now disabling DMs
needs to be done explicitly.
(see https://github.com/NixOS/nixpkgs/pull/31268#issuecomment-347080036)
In the end the idea behind the change and #11064 was obviously a
mistake, so reverting it completely for now should be fine.
Commit 1f2b938 introduced a module for evilwm as a window-manager, but
did not actually add this module to window-manager's default.nix which
renders it useless.
Instead of polluting the environment with environment variables which
are inherited by processes spawned from awesome, use the command line
argument "--search" to add things to the search path.
cc #33169
Add ability to do a more traditional bspwm startup (using the bspwm-session
script provided by nixpkgs.bspwm) as an alternative to directly starting
sxhkd & bspwm
Also added the ability to specify a custom startup script, instead of
relying on the provided bspwm-session
add '-f 100' as an argument to sxhkd to keep it from flooding bspwm
add SXHKD_SHELL=/bin/sh to help default to a faster shell than what may
be set in $SHELL (example: with zsh)
- Enforce that an option declaration has a "defaultText" if and only if the
type of the option derives from "package", "packageSet" or "nixpkgsConfig"
and if a "default" attribute is defined.
- Enforce that the value of the "example" attribute is wrapped with "literalExample"
if the type of the option derives from "package", "packageSet" or "nixpkgsConfig".
- Warn if a "defaultText" is defined in an option declaration if the type of
the option does not derive from "package", "packageSet" or "nixpkgsConfig".
- Warn if no "type" is defined in an option declaration.
