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replace the regex crate with the fancy-regex crate (#6227)

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Darren Schroeder
2022-08-04 14:51:02 -05:00
committed by GitHub
parent 606547ecb4
commit cdeb8de75d
20 changed files with 227 additions and 111 deletions
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3
crates/nu-command/src/strings/str_/trim/trim_.rs
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@ -1,3 +1,4 @@
use fancy_regex::Regex;
use nu_engine::CallExt;
use nu_protocol::{
ast::{Call, CellPath},
@ -311,7 +312,7 @@ fn trim(s: &str, char_: Option<char>, closure_flags: &ClosureFlags) -> String {
// create a regex string that looks for 2 or more of each of these characters
let re_str = format!("{}{{2,}}", reg);
// create the regex
let re = regex::Regex::new(&re_str).expect("Error creating regular expression");
let re = Regex::new(&re_str).expect("Error creating regular expression");
// replace all mutliple occurances with single occurences represented by r
let new_str = re.replace_all(&return_string, r.to_string());
// update the return string so the next loop has the latest changes