In total 32 tickets / cards have been worked on.
Reference Finder ¶
Phpactor 15 introduced an indexer, which enabled a couple of new features. A major one is reference finding.
In Phpactor, reference finding refers to finding:
- Class references
- Function references
- Class member (method,constant,property) references.
The first two are straight-forward, the third requires additional static analysis and can be slower (we need to find all matching members, then perform some static analysis to see if the container type belongs to the class we are searching for).
Phpactor has supported finding references for years, but the approach was slow. It scanned all files in the project and did a regex to find files with candidate strings, then on those files it would perform the required analysis.
This was good because it required no index - but it was bad because it became extremely slow on large projects (and varied greatly based on what you were searching for).
The new reference finder can locate static references almost instantly, and the time to resolve dynamic members has been greatly reduced.
I couldn’t find a good screen shot of reference finding, but the following shows a bonus way to query for embarrassing function calls in your code:
primitive CLI command to directly query the search index
Currently indexed reference finding is only available when using the language sever.
Auto Function Import ¶
Class Import has also been available in Phpactor, and even automatically with the VIM omni-complete functionality. But it wasn’t available when using LSP completion.
This release features the first code-transformation in LSP - name importing (or class and function import, we don’t yet support importing constants).
The next release (!) should start porting more code-transforms (i.e. refactorings) to the language server implementation and provide code-actions (the equivalent of Phpactor’s context menu).
Custom Root Strategy for VIM plugin ¶
There have been lots of feature requests to allow Phpactor to automatically detect the project root.
Phpactor requires the project root to function, and assumes it’s the folder in which you started VIM. But this may not suite everybodies workflow.
The problem is that determining the project root is not easy. Some plugins do
this by scanning upwards to find a “root pattern” (e.g.
.git). But this is
not reliable (imagine working in a vendor directory).
We tried initially to implement a good root-finding algorithm, and it made it
develop for some time, but was ultimately reverted due to unforeseen
We have now introduced a simple mechanism to supply a callback.
*g:PhpactorRootDirectoryStrategy* Each Phpactor request requires the project's root directory to be known. By default it will assume the directory in which you started VIM, but this may not suit all workflows. This setting allows |Funcref| to be specified. This function should return the working directory in whichever way is required. No arguments are passed to this function.
:help phpactor in VIM.
CoC Extension ¶
The CoC (Conqueror of Code) VIM plugin
has really changed the way I use VIM. I can now type
and get full type-script support - support for many languages is now just a
You can now also use
The Phpactor CoC extension provides easy access to Phpactor commands. At present it does require that you have Phpactor installed already.
VS Code Extension ¶
CoC and VSCode extensions are almost identical. So I also created Phpactor VSCode extension.
It’s still an experimental plugin, but worked very well when I tried it.
Non-Composer Projects ¶
It has always been technically possible to use Phpactor on non-composer projects - but it used a brute-force approach to class location which made it unreasonably slow.
The indexer should have fixed that, but the slower source-locators had a higher priority. The priority has now been fixed and the indexed locators should make things more comfortable in legacy projects.
There have been various other improvements and many bug fixes, including showing a decent error message when Inotify runs out of watchers and removing the 32 suggestion completion-limit (introduced in 15) as it caused issues with caching completion engines (NCM2).
13 tickets in this release were deferred until the next release, the biggest of which being Code Actions. This will probably be the focus of the next release.