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feat: Support entering custom keys value via STDIN #64

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awiteb merged 4 commits from awiteb/fix-56 into master 2024-08-17 17:23:33 +02:00 AGit
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1 changed files with 6 additions and 4 deletions
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10
src/clap_parsers.rs
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@ -19,12 +19,14 @@ use crate::{LprsError, LprsResult};
/// Parse the key & value arguments. /// Parse the key & value arguments.
/// ## Errors /// ## Errors
/// - If the argument value syntax not `key=value` /// - If the argument value syntax not `key=value`
pub fn kv_parser(value: &str) -> LprsResult<(String, String)> { pub fn kv_parser(value: &str) -> LprsResult<(String, Option<String>)> {
if let Some((key, value)) = value.split_once('=') { if let Some((key, value)) = value.split_once('=') {
Ok((key.trim().to_owned(), value.trim().to_owned())) Ok((key.trim().to_owned(), Some(value.trim().to_owned())))
} else { } else if value.trim().is_empty() {
Err(LprsError::ArgParse( Err(LprsError::ArgParse(
"There is no value, the syntax is `KEY=VALUE`".to_owned(), "Invalid key, the syntax is `KEY(=VALUE)?`".to_owned(),
)) ))
} else {
Ok((value.trim().to_owned(), None))
} }
} }