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output to log file if RA_LOG_FILE is defined in environment

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This commit is contained in:
rezural 2021-06-21 09:33:57 +10:00
parent 9d60d75e14
commit baa060a994
1 changed files with 8 additions and 1 deletions
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9
crates/rust-analyzer/src/bin/main.rs
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@ -60,7 +60,14 @@ fn try_main() -> Result<()> {
}
}
setup_logging(flags.log_file.as_deref(), flags.no_log_buffering)?;
let mut log_file = flags.log_file.as_deref();
let env_log_file = env::var("RA_LOG_FILE").ok();
if let Some(env_log_file) = env_log_file.as_deref() {
log_file = Some(Path::new(env_log_file));
}
setup_logging(log_file, flags.no_log_buffering)?;
let verbosity = flags.verbosity();
match flags.subcommand {