How to start the server?

[maximvl]

Hello, I'm looking into sourcer as a replacement for now-unmantained EDTS, but can not even start it :)

Could you tell me how it's supposed to be started/used?

2> application:ensure_all_started(lsp_server). 

=INFO REPORT==== 2-Apr-2019::16:33:38 ===
    application: lsp_server
    exited: {{error,
                 {{badmatch,undefined},
                  [{lsp_server_sup,children,0,
                       [{file,
                            "/home/maxim/projects/sourcer/apps/lsp_server/src/lsp_server_sup.erl"},
                        {line,19}]},
                   {lsp_server_sup,init,1,
                       [{file,
                            "/home/maxim/projects/sourcer/apps/lsp_server/src/lsp_server_sup.erl"},
                        {line,14}]},
                   {supervisor,init,1,[{file,"supervisor.erl"},{line,294}]},
                   {gen_server,init_it,2,[{file,"gen_server.erl"},{line,365}]},
                   {gen_server,init_it,6,[{file,"gen_server.erl"},{line,333}]},
                   {proc_lib,init_p_do_apply,3,
                       [{file,"proc_lib.erl"},{line,247}]}]}},
             {lsp_server_app,start,[normal,[]]}}
    type: temporary

=INFO REPORT==== 2-Apr-2019::16:33:38 ===
    application: getopt
    exited: stopped
    type: temporary

=INFO REPORT==== 2-Apr-2019::16:33:38 ===
    application: jsx
    exited: stopped
    type: temporary
{error,{lsp_server,{{error,{{badmatch,undefined},
                            [{lsp_server_sup,children,0,
                                             [{file,"/home/maxim/projects/sourcer/apps/lsp_server/src/lsp_server_sup.erl"},
                                              {line,19}]},
                             {lsp_server_sup,init,1,
                                             [{file,"/home/maxim/projects/sourcer/apps/lsp_server/src/lsp_server_sup.erl"},
                                              {line,14}]},
                             {supervisor,init,1,[{file,"supervisor.erl"},{line,294}]},
                             {gen_server,init_it,2,[{file,"gen_server.erl"},{line,365}]},
                             {gen_server,init_it,6,[{file,"gen_server.erl"},{line,333}]},
                             {proc_lib,init_p_do_apply,3,
                                       [{file,"proc_lib.erl"},{line,247}]}]}},
                    {lsp_server_app,start,[normal,[]]}}}}

[vladdu]

Hi, I'm sorry, I missed this question. Will try to answer this weekend.

[vladdu]

Sorry again, a lot of stuff happening.

The server is meant to get started through the erlang_ls script. With a -h argument it will print the options to configure it. The default is to use communicate via a TCP connection; using stdio is currently not well tested.

The way you started it, it probably did not have the code path setup properly.