instead of a big single `functions.zwc` file containing functions from
all the `functions` subdirectories.
This solution here better suits the functions autoloading mechanism in
zsh, as documented in
http://zsh.sourceforge.net/Doc/Release/Functions.html#index-autoloading-functions
Given `~/.zim/modules/foo/functions` is in the `fpath`, autoload looks
for functions in the following files, picking the **newest one** in this
order:
* `~/.zim/modules/foo/functions.zwc`, which should contain all
functions in the directory named `functions`
* `~/.zim/modules/foo/functions/function.zwc`
* `~/.zim/modules/foo/functions/function`
With this approach, we're also having individual entries back in `fpath`
for the `functions` subdirectory of each enabled module (as was the case
before commit 55df5a4).
This is also probably closest to the original plan at #86. The current
code was not compiling "*all* files in a folder into a single digest",
but instead compiling *all* files in *all* the functions folders into a
single digest, which was a bad idea. This commit fixes this.
Fixes#231. Fixes#232. Closes#234.
Closes#239
so it's not a template anymore and can be under version control, instead
of being manually updated by the user, as currently is the case with
`~/.zlogin` and `${ZIM_HOME}/templates/zlogin`.
Closes#218
Eric Nielsen