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perf: optimize filename matching logic in IProfiles by using a static regex

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Tunglies 2026-01-16 12:13:59 +08:00
parent 12c55421d0
commit 782e8d3352
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1 changed files with 8 additions and 12 deletions
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20
src-tauri/src/config/profiles.rs
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@ -5,12 +5,16 @@ use crate::utils::{
}; };
use anyhow::{Context as _, Result, bail}; use anyhow::{Context as _, Result, bail};
use clash_verge_logging::{Type, logging}; use clash_verge_logging::{Type, logging};
use once_cell::sync::OnceCell;
use regex::Regex;
use serde::{Deserialize, Serialize}; use serde::{Deserialize, Serialize};
use serde_yaml_ng::Mapping; use serde_yaml_ng::Mapping;
use smartstring::alias::String; use smartstring::alias::String;
use std::collections::{HashMap, HashSet}; use std::collections::{HashMap, HashSet};
use tokio::fs; use tokio::fs;
static PROFILE_FILE_RE: OnceCell<Regex> = OnceCell::new();
/// Define the `profiles.yaml` schema /// Define the `profiles.yaml` schema
#[derive(Default, Debug, Clone, Deserialize, Serialize)] #[derive(Default, Debug, Clone, Deserialize, Serialize)]
pub struct IProfiles { pub struct IProfiles {
@ -497,18 +501,10 @@ impl IProfiles {
// p12345678.yaml (proxies) // p12345678.yaml (proxies)
// g12345678.yaml (groups) // g12345678.yaml (groups)
let patterns = [ #[allow(clippy::unwrap_used)]
r"^[RL][a-zA-Z0-9]+\.yaml$", // Remote/Local profiles let re = PROFILE_FILE_RE
r"^m[a-zA-Z0-9]+\.yaml$", // Merge files .get_or_init(|| Regex::new(r"^(?:[RLmprg][a-zA-Z0-9_-]+\.yaml|s[a-zA-Z0-9_-]+\.js)$").unwrap());
r"^s[a-zA-Z0-9]+\.js$", // Script files re.is_match(filename)
r"^[rpg][a-zA-Z0-9]+\.yaml$", // Rules/Proxies/Groups files
];
patterns.iter().any(|pattern| {
regex::Regex::new(pattern)
.map(|re| re.is_match(filename))
.unwrap_or(false)
})
} }
} }