cue lsp

CUE v0.18.0

start or interact with a CUE Language Server instance

Usage

cue lsp

lsp runs a CUE language server.

The server communicates using the Language Server Protocol (LSP), with JSONRPC2 over stdin and stdout, and is intended to be run as a child process of an editor. Running "cue lsp" with no subcommand is equivalent to running "cue lsp serve".

By default, the server serves a single editor session over stdin and stdout. It can instead run as a shared daemon serving several editors: start the daemon with --listen, and configure each editor to run "cue lsp --remote" to connect to it. With --remote=auto, an editor's "cue lsp" starts the daemon automatically if it is not already running.

Subcommands

cue lsp serve — run a CUE language server

Flags

--extconfig string                 path to config file for external validators
--extprofile string                profile name for external validators
--listen string                    run as a daemon, listening on this address. If prefixed by 'unix;', the subsequent address is assumed to be a unix domain socket. Otherwise, TCP is used.
--listen-timeout duration          when used with --listen, shut down the server when there are no connected clients for this duration
--remote string                    forward the connection to a remote server at this address. With no special prefix, this is assumed to be a TCP address. If prefixed by 'unix;', the subsequent address is assumed to be a unix domain socket. If 'auto', or prefixed by 'auto;', the remote address is automatically resolved based on the executing environment.
--remote-listen-timeout duration   when used with --remote=auto, the --listen-timeout value used to start the daemon

Global flags

-E, --all-errors                   print all available errors
-C, --chdir string                 change working directory before running command (must be the first flag)
-i, --ignore                       proceed in the presence of errors
-s, --simplify                     simplify output