lspmux

2026-03-15 20:42:45 +02:00
parent d13b4cb5ac
commit ab8e056be4
7 changed files with 109 additions and 3 deletions
@@ -0,0 +1,71 @@
+# 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",
+]