[fix] fix clap arg configuration

crates/cli/src/main.rs

@@ -21,8 +21,8 @@ pub struct Args {
     command: Option<Commands>,
 
     /// AST pattern to match
-    #[clap(short, long, requires("lang"))]
-    pattern: Option<String>,
+    #[clap(short, long)]
+    pattern: String,
 
     /// String to replace the matched AST node
     #[clap(short, long)]
@@ -34,7 +34,7 @@ pub struct Args {
 
     /// The language of the pattern query
     #[clap(short, long)]
-    lang: Option<SupportLang>,
+    lang: SupportLang,
 
     #[clap(short, long, parse(from_flag))]
     interactive: bool,

crates/cli/src/scan.rs

@@ -15,7 +15,7 @@ use crate::{interaction, Args as PatternArg};
 #[derive(Args)]
 pub struct ScanArg {
     /// Path to ast-grep config, either YAML or folder of YAMLs
-    #[clap(short, long, conflicts_with("pattern"))]
+    #[clap(short, long)]
     config: Option<String>,
 
     /// Include hidden files in search
@@ -39,9 +39,9 @@ pub struct ScanArg {
 // Every run will include Search or Replace
 // Search or Replace by arguments `pattern` and `rewrite` passed from CLI
 pub fn run_with_pattern(args: PatternArg) -> Result<()> {
-    let pattern = args.pattern.unwrap();
+    let pattern = args.pattern;
     let threads = num_cpus::get().min(12);
-    let lang = args.lang.unwrap();
+    let lang = args.lang;
     let pattern = Pattern::new(&pattern, lang);
     if args.debug_query {
         println!("Pattern TreeSitter {:?}", pattern);

crates/config/src/constraints.rs

@@ -9,6 +9,7 @@ use regex::Regex;
 use std::collections::HashMap;
 
 #[derive(Serialize, Deserialize, Clone)]
+#[serde(rename_all = "camelCase")]
 pub enum SerializableMetaVarMatcher {
     /// A regex to filter metavar based on its textual content.
     Regex(String),

fixtures/test.ts

@@ -31,3 +31,7 @@ Promise.all([
   await p4,  // match
   ...[1,2,3].map(async (i) => await Promise.resolve(i)) // no match
 ])
+
+Promise.resolve([
+  await p1,  // no match
+])

rules/no-await-in-loop.yml

@@ -38,4 +38,7 @@ rule:
     - pattern: await $A
     - inside:
         pattern: Promise.$METHOD([$$$, await $A, $$$])
+meta_variables:
+  METHOD:
+    regex: all|race|allSettled|any
 fix: $A