# time in seconds after which a rust-analyzer server instance with no clients
# connected will get killed to save system memory.
#
# you can set this option to `false` for infinite timeout
instance_timeout = 300 # after 5 minutes

# time in seconds how long to wait between the gc task checks for disconnected
# clients and possibly starts a timeout task. the value must be at least 1.
gc_interval = 10 # every 10 seconds

# ip address and port on which lspmux server listens
# or unix socket path on *nix operating systems
#
# ports below 1024 will typically require root privileges and should be
# avoided, the default was picked at random, this only needs to change if
# another application happens to collide with lspmux.
# listen = ["127.0.0.1", 27631] # localhost & some random unprivileged port
listen = "/run/user/1002/lspmux.sock" # unix socket

# ip address and port to which lspmux will connect to or unix socket path on
# *nix operating systems
#
# this should usually just match the value of `listen`
# connect = ["127.0.0.1", 27631] # same as `listen`
connect = "/run/user/1002/lspmux.sock" # same as `listen`

# default log filters
#
# RUST_LOG env variable overrides this option, both use the same syntax which
# is documented in the `env_logger` documentation here:
# <https://docs.rs/env_logger/0.9.0/env_logger/index.html#enabling-logging>
log_filters = "info" # off, error, warn, info, debug, trace

# filter environment variables passed from `lspmux client` to the server
#
# The filters are separated into positive and negative (prepended by `!`). For
# an environment variable to be passed its name must match at least one positive
# filter (the default filter set is ["*"] which passes everything), and must not
# match any negative filters. The full glob syntax is described in the `glob`
# crate documentation <https://docs.rs/glob/latest/glob/struct.Pattern.html>,
# except the leading `!` for negative patterns which is parsed and removed by
# `lspmux`.
#
# If the "PATH" variable is passed to the server then it'll be also used for
# looking up a relative argument to `--server-path`.
#
# One way to filter variables is to explicitly list every variable you want to
# pass to the language server.
# (This is backward compatible with behaviour prior to v0.3.1)
#
# Example: pass_environment = ["PATH", "LD_LIBRARY_PATH"]
#
# Another option is to allow everything and then use negative filters to exclude
# variables which cause problems - variables like WINDOWID set by the terminal
# emulator which would cause `lspmux` to spawn a new language server for every
# connected client, defeating its purpose.
#
# Example: pass_environment = ["*", "!DESKTOP_STARTUP_ID", "!WINDOWID", "!ALACRITTY_*"]
pass_environment = [
  "PATH",
  "*HOME", # * to include XDG stuff

  "RA_*",
  "RUST*",
  "CARGO*",
  "CLIPPY*",

  "ALL_PROXY",
  "DATABASE_URL",
  "LD_LIBRARY_PATH",
]