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More escaping/unescaping fixes (#5403)

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This commit is contained in:
JT
2022-05-02 09:49:31 +12:00
committed by GitHub
parent 07255e576d
commit 96f8691c8d
3 changed files with 37 additions and 34 deletions
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38
src/main.rs
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@ -86,11 +86,7 @@ fn main() -> Result<()> {
} else if arg.starts_with('-') {
// Cool, it's a flag
let flag_value = match arg.as_ref() {
"--commands" | "-c" => {
// FIXME: Use proper quoting. `escape_quote_string()` can't be used for now due to https://github.com/nushell/nushell/issues/5383.
args.next().map(|a| format!("`{}`", a))
}
"--commands" | "-c" => args.next().map(|a| escape_quote_string(&a)),
"--config" | "--env-config" => args.next().map(|a| escape_quote_string(&a)),
"--log-level" | "--testbin" | "--threads" | "-t" => args.next(),
_ => None,
@ -329,23 +325,27 @@ fn parse_commandline_args(
fn extract_contents(
expression: Option<Expression>,
engine_state: &mut EngineState,
) -> Option<Spanned<String>> {
expression.map(|expr| {
let contents = engine_state.get_span_contents(&expr.span);
Spanned {
item: String::from_utf8_lossy(contents).to_string(),
span: expr.span,
) -> Result<Option<Spanned<String>>, ShellError> {
if let Some(expr) = expression {
let str = expr.as_string();
if let Some(str) = str {
Ok(Some(Spanned {
item: str,
span: expr.span,
}))
} else {
Err(ShellError::TypeMismatch("string".into(), expr.span))
}
})
} else {
Ok(None)
}
}
let commands = extract_contents(commands, engine_state);
let testbin = extract_contents(testbin, engine_state);
let config_file = extract_contents(config_file, engine_state);
let env_file = extract_contents(env_file, engine_state);
let log_level = extract_contents(log_level, engine_state);
let commands = extract_contents(commands)?;
let testbin = extract_contents(testbin)?;
let config_file = extract_contents(config_file)?;
let env_file = extract_contents(env_file)?;
let log_level = extract_contents(log_level)?;
let help = call.has_flag("help");