Remove unused stuff from Bsb_exception (#7130)

* Remove unused bsb exception types

* Bsb_exception.Package_not_found: removed unused param

compiler/bsb/bsb_exception.ml

@@ -23,52 +23,40 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *)
 
 type error =
-  | Package_not_found of Bsb_pkg_types.t * string option (* json file *)
+  | Package_not_found of Bsb_pkg_types.t
   | Json_config of Ext_position.t * string
-  | Invalid_json of string
   | Invalid_spec of string
   | Conflict_module of string * string * string
   | No_implementation of string
-  | Not_consistent of string
 
 exception Error of error
 
 let error err = raise (Error err)
 
-let package_not_found ~pkg ~json = error (Package_not_found (pkg, json))
+let package_not_found ~pkg = error (Package_not_found pkg)
 
 let print (fmt : Format.formatter) (x : error) =
   match x with
   | Conflict_module (modname, dir1, dir2) ->
     Format.fprintf fmt
       "@{<error>Error:@} %s found in two directories: (%s, %s)\n\
        File names must be unique per project" modname dir1 dir2
-  | Not_consistent modname ->
-    Format.fprintf fmt
-      "@{<error>Error:@} %s has implementation/interface in non-consistent \
-       syntax(reason/ocaml)"
-      modname
   | No_implementation modname ->
     Format.fprintf fmt "@{<error>Error:@} %s does not have implementation file"
       modname
-  | Package_not_found (name, json_opt) ->
-    let in_json =
-      match json_opt with
-      | None -> Ext_string.empty
-      | Some x -> " in " ^ x
-    in
+  | Package_not_found name ->
     let name = Bsb_pkg_types.to_string name in
     if Ext_string.equal name !Bs_version.package_name then
       Format.fprintf fmt
         "File \"bsconfig.json\", line 1\n\
-         @{<error>Error:@} package @{<error>%s@} is not found %s\n\
+         @{<error>Error:@} package @{<error>%s@} is not found\n\
          It's the basic, required package. If you have it installed globally,\n\
-         Please run `npm link rescript` to make it available" name in_json
+         Please run `npm link rescript` to make it available" name
     else
       Format.fprintf fmt
         "File \"bsconfig.json\", line 1\n\
-         @{<error>Error:@} package @{<error>%s@} not found or built %s\n\
-         - Did you install it?" name in_json
+         @{<error>Error:@} package @{<error>%s@} not found or built\n\
+         - Did you install it?" name
   | Json_config (pos, s) ->
     Format.fprintf fmt
       "File %S, line %d:\n\
@@ -78,17 +66,12 @@ let print (fmt : Format.formatter) (x : error) =
       pos.pos_fname pos.pos_lnum s
   | Invalid_spec s ->
     Format.fprintf fmt "@{<error>Error: Invalid bsconfig.json %s@}" s
-  | Invalid_json s ->
-    Format.fprintf fmt "File %S, line 1\n@{<error>Error: Invalid json format@}"
-      s
 
 let conflict_module modname dir1 dir2 =
   Error (Conflict_module (modname, dir1, dir2))
 
 let no_implementation modname = error (No_implementation modname)
 
-let not_consistent modname = error (Not_consistent modname)
-
 let errorf ~loc fmt =
   Format.ksprintf (fun s -> error (Json_config (loc, s))) fmt
 
@@ -99,8 +82,6 @@ let config_error config fmt =
 
 let invalid_spec s = error (Invalid_spec s)
 
-let invalid_json s = error (Invalid_json s)
-
 let () =
   Printexc.register_printer (fun x ->
       match x with

compiler/bsb/bsb_exception.mli

@@ -31,7 +31,7 @@ exception Error of error
 
 val print : Format.formatter -> error -> unit
 
-val package_not_found : pkg:Bsb_pkg_types.t -> json:string option -> 'a
+val package_not_found : pkg:Bsb_pkg_types.t -> 'a
 
 val conflict_module : string -> string -> string -> exn
 
@@ -41,8 +41,4 @@ val config_error : Ext_json_types.t -> string -> 'a
 
 val invalid_spec : string -> 'a
 
-val invalid_json : string -> 'a
-
 val no_implementation : string -> 'a
-
-val not_consistent : string -> 'a

compiler/bsb/bsb_pkg.ml

@@ -65,7 +65,7 @@ let resolve_bs_package_aux ~cwd (pkg : t) =
               check_dir (dir // Bsb_pkg_types.to_string pkg))
         with
         | Some resolved_dir -> resolved_dir
-        | None -> Bsb_exception.package_not_found ~pkg ~json:None
+        | None -> Bsb_exception.package_not_found ~pkg
   in
   aux cwd
 
@@ -97,35 +97,3 @@ let resolve_bs_package ~cwd (package : t) =
         "@{<warning>Duplicated package:@} %a %s (chosen) vs %s in %s @."
         Bsb_pkg_types.print package x result cwd;
     x
-
-(** The package does not need to be a bspackage
-    example:
-    {[
-      resolve_npm_package_file ~cwd "reason/refmt";;
-      resolve_npm_package_file ~cwd "reason/refmt/xx/yy"
-    ]}
-    It also returns the path name
-    Note the input [sub_path] is already converted to physical meaning path according to OS
-*)
-(* let resolve_npm_package_file ~cwd sub_path = *)
-(*   let rec aux  cwd  =  *)
-(*     let abs_marker =  cwd // Literals.node_modules // sub_path in  *)
-(*     if Sys.file_exists abs_marker then Some abs_marker *)
-(*     else  *)
-(*       let cwd' = Filename.dirname cwd in  *)
-(*       if String.length cwd' < String.length cwd then   *)
-(*         aux cwd'  *)
-(*       else  *)
-(*         try  *)
-(*           let abs_marker =  *)
-(*             Sys.getenv "npm_config_prefix"  *)
-(*             // "lib" // Literals.node_modules // sub_path in *)
-(*           if Sys.file_exists abs_marker *)
-(*           then Some  abs_marker *)
-(*           else None *)
-(*             (\* Bs_exception.error (Bs_package_not_found name) *\) *)
-(*         with  *)
-(*           Not_found -> None *)
-(*           (\* Bs_exception.error (Bs_package_not_found name)           *\) *)
-(*   in *)
-(*   aux cwd *)

tests/build_tests/weird_deps/input.js

@@ -17,7 +17,7 @@ if (out.stdout !== "") {
     normalizeNewlines(out.stderr),
     [
       'File "bsconfig.json", line 1',
-      "Error: package weird not found or built ",
+      "Error: package weird not found or built",
       "- Did you install it?",
       "",
     ].join("\n"),

tests/build_tests/weird_devdeps/input.js

@@ -17,7 +17,7 @@ if (out.stdout !== "") {
     out.stderr,
     [
       'File "bsconfig.json", line 1',
-      "Error: package weird not found or built ",
+      "Error: package weird not found or built",
       "- Did you install it?",
       "",
     ].join(os.EOL),