syndicate-lang
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syndicate-rs
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Append a [] to config .pr files, for ergonomics of commenting (!)

This commit is contained in:
Tony Garnock-Jones 2022-01-07 17:18:16 +01:00
parent 895a2f676c
commit 41b1708cea
1 changed files with 4 additions and 2 deletions
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6
syndicate-server/src/services/config_watcher.rs
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@ -17,7 +17,7 @@ use syndicate::error::Error;
use syndicate::enclose;
use syndicate::supervise::{Supervisor, SupervisorConfiguration};
use syndicate::value::BinarySource;
use syndicate::value::IOBinarySource;
use syndicate::value::BytesBinarySource;
use syndicate::value::Map;
use syndicate::value::NestedValue;
use syndicate::value::NoEmbeddedDomainCodec;
@ -52,7 +52,9 @@ fn process_existing_file(
t: &mut Activation,
mut env: script::Env,
) -> io::Result<Option<FacetId>> {
let tokens: Vec<AnyValue> = IOBinarySource::new(fs::File::open(&env.path)?)
let mut contents = fs::read(&env.path)?;
contents.append(&mut Vec::from("\n[]".as_bytes())); // improved ergonomics of trailing comments
let tokens: Vec<AnyValue> = BytesBinarySource::new(&contents)
.text::<AnyValue, _>(ViaCodec::new(NoEmbeddedDomainCodec))
.configured(true)
.collect::<Result<Vec<_>, _>>()?;