search

emacs-lsp / emacs-ccls

Emacs client for ccls, a C/C++ language server
200 stars 29 forks source link

Hanging at startup #58

Closed skelutten closed 5 years ago

skelutten commented 5 years ago

I got cquery working with emacs and thought I should try ccls to see if there is any performance improvement etc.

At first setup it actually seemed to work, but then after restarting emacs and changing the emacs-ccls configuration it starts hanging with a message that ccls is initializing shown in emacs. Emacs is frozen as well. Pressing M-g a few times returns Emacs to normal mode, but lsp/ccls shows symbols as unknown and no lsp functionality working.

The cq.log doesn't show any error. and neither does the ccls buffers in emacs.

I even tried to erase all ccls cache folders and return my configuration to what I had first, but then the problem doesn't go away.

I can run "ccls -index=." in my project without any error.

Any known issue or how can I troubleshoot this?

06_cpp_lsp.el.txt

MaskRay commented 5 years ago

The cq.log doesn't show any error. and neither does the ccls buffers in emacs.

You have (setq cquery-extra-args '("--log-file=/tmp/cq.log")), but the ccls counterpart is ccls-args.

I can run "ccls -index=." in my project without any error.

This suggests an Emacs configuration error.