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Fix quoting for command line args (#5384)

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* Fix quoting for command line args

* Replace custom quoting with escape_quote_string

* Use raw string for now
This commit is contained in:
Tomoki Aonuma
2022-05-01 03:23:05 +09:00
committed by GitHub
parent 9da2e142b2
commit ae9c0fc138
5 changed files with 39 additions and 46 deletions
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17
crates/nu-cli/src/util.rs
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@ -1,7 +1,7 @@
use crate::CliError;
use log::trace;
use nu_engine::eval_block;
use nu_parser::{lex, parse, unescape_unquote_string, Token, TokenContents};
use nu_parser::{escape_quote_string, lex, parse, unescape_unquote_string, Token, TokenContents};
use nu_protocol::engine::StateWorkingSet;
use nu_protocol::{
engine::{EngineState, Stack},
@ -36,20 +36,9 @@ fn gather_env_vars(vars: impl Iterator<Item = (String, String)>, engine_state: &
}
fn put_env_to_fake_file(name: &str, val: &str, fake_env_file: &mut String) {
fn push_string_literal(s: &str, fake_env_file: &mut String) {
fake_env_file.push('"');
for c in s.chars() {
if c == '\\' || c == '"' {
fake_env_file.push('\\');
}
fake_env_file.push(c);
}
fake_env_file.push('"');
}
push_string_literal(name, fake_env_file);
fake_env_file.push_str(&escape_quote_string(name));
fake_env_file.push('=');
push_string_literal(val, fake_env_file);
fake_env_file.push_str(&escape_quote_string(val));
fake_env_file.push('\n');
}