suda conflict with vim-go/coc.nvim when "navigate in golang lib src"

[chaneyzorn]

when navigating in golang lib src (such as suda:///usr/lib/go/src/time/time.go), lsp-server return the location, then vim emit a error:

neovim 0.4.3

vim-go: initialized gopls
vim-go: [definition] SUCCESS                                                                                                                                       
vim-go: [definition] SUCCESS
Error detected while processing function <SNR>192_on_stdout[1]..<SNR>192_neocb[58]..325[13]..327[26]..<SNR>190_definitionHandler:
line    2:
E909: Cannot index a special variable
Error detected while processing function <SNR>192_on_stdout[1]..<SNR>192_neocb[58]..325[13]..327[26]..<SNR>190_definitionHandler:
line    2:
E15: Invalid expression: a:msg[0]
Error detected while processing function <SNR>192_on_stdout[1]..<SNR>192_neocb[58]..325:
line   13:
E171: Missing :endif
Error detected while processing function <SNR>192_on_stdout[1]..<SNR>192_neocb:
line   58:
E170: Missing :endwhile

vim has similar output.

my suda config:

let g:suda_smart_edit = 1

disable suda or let g:suda_smart_edit = 0 can get rid of it.

a similar issue from vim-go may have a relationship:
fatih/vim-go#2504

should I report a issue to vim-go also?
thank you.

[lambdalisue]

Probably they should ignore contents on non file buffer such as suda:// or whatever while these are not file.

[chaneyzorn]

ok, I'll try to report the issue to vim-go. thank you.

fatih/vim-go#2949

[chaneyzorn]

vim-go add a commit to fix the error output: fatih/vim-go#2951

but it likes that lsp-server not support non-file buffer, so "Go to symbol/declaration" just not work on suda:// buffer.

since vim-go close the issue, here closed too.

[lambdalisue]

but it likes that lsp-server not support non-file buffer, so "Go to symbol/declaration" just not work on suda:// buffer.

I think that the correct way to fix that error. Supporting suda:// is a bit different topic. You need to create a new feature request on vim-go side if you want to enable lsp-server on suda's buffer.

[chaneyzorn]

Thank you, I'm not really want to issue a disturbance again. Maybe... , I'll create a pr by myself at another time.