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[cli] Handle line comments in EDN input. (#759) (#761) r=grisha

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What was happening is that ["[;", "]"] would get glued to "[; ]",
which of course can never complete.

It would be good to add tests of this, but the existing multi-line
`InputReader` makes that challenging and I don't want to invest the
time to improve it: I expect it to be overhauled as part of a
transition away from parsing with `combine` and toward parsing with
`rust-peg`.
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Nick Alexander 2018-06-22 14:34:16 -07:00 committed by GitHub
parent 60a57ea493
commit 8e2d795778
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1 changed files with 3 additions and 3 deletions
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6
tools/cli/src/mentat_cli/input.rs
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@ -133,13 +133,13 @@ impl InputReader {
// If there is no in process command, we parse the read in line as a new command.
let cmd = match &self.in_process_cmd {
&Some(Command::QueryPrepared(ref args)) => {
Ok(Command::QueryPrepared(args.clone() + " " + &line))
Ok(Command::QueryPrepared(args.clone() + "\n" + &line))
},
&Some(Command::Query(ref args)) => {
Ok(Command::Query(args.clone() + " " + &line))
Ok(Command::Query(args.clone() + "\n" + &line))
},
&Some(Command::Transact(ref args)) => {
Ok(Command::Transact(args.clone() + " " + &line))
Ok(Command::Transact(args.clone() + "\n" + &line))
},
_ => {
command(&self.buffer)