[flow][oxidation] A rust port specific types_first.max_files_checked_per_worker config option

Reviewed By: panagosg7

Differential Revision: D98156857

fbshipit-source-id: d1ad1fb0924cdc74a184dc01380d21f7f018bbf2

Author: SamChou19815

rust_port/crates/flow_cli/src/command_utils.rs

@@ -144,6 +144,7 @@ pub(super) fn make_options(
                 log_saving,
                 long_lived_workers,
                 max_files_checked_per_worker,
+                max_files_checked_per_worker_rust_port,
                 max_header_tokens,
                 max_seconds_for_check_per_worker,
                 max_workers,
@@ -242,7 +243,8 @@ pub(super) fn make_options(
         lazy_mode,
         Some(LazyMode::Lazy) | Some(LazyMode::WatchmanDeprecated)
     );
-    let max_files_checked_per_worker = max_files_checked_per_worker as i32;
+    let max_files_checked_per_worker =
+        max_files_checked_per_worker_rust_port.unwrap_or(max_files_checked_per_worker) as i32;
     let max_header_tokens = max_header_tokens as i32;
     let merge_timeout = merge_timeout.map(|t| t as f64);
     let use_unknown_in_catch_variables = use_unknown_in_catch_variables.unwrap_or(false);

rust_port/crates/flow_cli/src/flowconfig.rs

@@ -130,6 +130,7 @@ pub(super) mod opts {
         pub(crate) log_saving: BTreeMap<String, LogSaving>,
         pub(crate) long_lived_workers: bool,
         pub(crate) max_files_checked_per_worker: u32,
+        pub(crate) max_files_checked_per_worker_rust_port: Option<u32>,
         pub(crate) max_header_tokens: u32,
         pub(crate) max_seconds_for_check_per_worker: f64,
         pub(crate) max_workers: Option<u32>,
@@ -274,6 +275,7 @@ pub(super) mod opts {
             log_saving: BTreeMap::new(),
             long_lived_workers: false,
             max_files_checked_per_worker: 100,
+            max_files_checked_per_worker_rust_port: None,
             max_header_tokens: 10,
             max_seconds_for_check_per_worker: 5.0,
             max_workers: None,
@@ -737,6 +739,22 @@ pub(super) mod opts {
         )
     }
 
+    fn max_files_checked_per_worker_rust_port_parser(
+        values: RawValues,
+        config: &mut Opts,
+    ) -> Result<(), OptError> {
+        parse_uint(
+            |opts, v| {
+                opts.max_files_checked_per_worker_rust_port = Some(v);
+                Ok(())
+            },
+            None,
+            false,
+            values,
+            config,
+        )
+    }
+
     fn max_seconds_for_check_per_worker_parser(
         values: RawValues,
         config: &mut Opts,
@@ -2586,6 +2604,9 @@ pub(super) mod opts {
                 "types_first.max_files_checked_per_worker" => {
                     Some(max_files_checked_per_worker_parser(values, config))
                 }
+                "types_first.max_files_checked_per_worker.rust_port" => Some(
+                    max_files_checked_per_worker_rust_port_parser(values, config),
+                ),
                 "types_first.max_seconds_for_check_per_worker" => {
                     Some(max_seconds_for_check_per_worker_parser(values, config))
                 }

src/commands/config/flowConfig.ml

@@ -467,6 +467,8 @@ module Opts = struct
   let max_files_checked_per_worker_parser =
     uint (fun opts v -> Ok { opts with max_files_checked_per_worker = v })
 
+  let max_files_checked_per_worker_rust_port_parser = uint (fun opts _v -> Ok opts)
+
   let max_seconds_for_check_per_worker_parser =
     uint (fun opts v -> Ok { opts with max_seconds_for_check_per_worker = float v })
 
@@ -1321,6 +1323,9 @@ module Opts = struct
         string (fun opts v -> Ok { opts with stylex_shorthand_prop = Some v })
       );
       ("types_first.max_files_checked_per_worker", max_files_checked_per_worker_parser);
+      ( "types_first.max_files_checked_per_worker.rust_port",
+        max_files_checked_per_worker_rust_port_parser
+      );
       ("types_first.max_seconds_for_check_per_worker", max_seconds_for_check_per_worker_parser);
       ("unsuppressable_error_codes", unsuppressable_error_codes_parser);
       ("use_unknown_in_catch_variables", use_unknown_in_catch_variables_parser);