Language Server Extension

The Phpactor Language Server Extension

Usage

Install this extension:

$ phpactor extension:install phpactor/language-server-extension

Start a TCP server:

$ phpactor language-server --address=0.0.0.0:0

Extend

By default the language server doesn't provide any functionality:

$ phpactor extension:install phpactor/language-server-completion
$ phpactor extension:install phpactor/language-server-reference-finder

Now it can provide completion and goto definition, except we haven't got any completion or goto-definition implementations, so let's fix that:

$ phpactor extension:install phpactor/worse-reference-finder-extension
$ phpactor extension:install phpactor/completion-worse-extension

Integrating with Language Clients

COC

Conqueror of Code:

In coc-settings.json (can be accessed in VIM through :CocConfig:

Connect with STDIO (recommended)

{
    "languageserver": {
        "phpactor": {
            "command": "/home/daniel/www/phpactor/phpactor/bin/phpactor",
            "args": ["language-server"],
            "filetypes": ["php"],
            "initializationOptions": {
            },
            "settings": {
            }
        }
    }
}

Connect to the TCP server (will need to be started manually and settings adjusted as required):

{
    "languageserver": {
        "phpactor": {
            "host": "127.0.0.1",
            "filetypes": ["php"],
            "port": 8888
        }
    }
}

System Commands

Status

You can get some status information from the server by issuing:

:call CocRequest('phpactor','system/status', [])

(assuming you are using COC for VIM).

Dump Config

Dump the configuration to the client via. window/logMessage:

:call CocRequest('phpactor','system/configDump', [])

phux/language-server-extension