wip

gleam.toml

@@ -14,6 +14,10 @@ snag = "~> 0.2"
 glint = " ~> 0.16.0"
 simplifile = "~> 0.3"
 argv = "~> 1.0"
+shellout = "~> 1.6"
+gleam_package_interface = "~> 1.0"
+gleam_json = "~> 1.0"
+spinner = "~> 1.1"
 
 [dev-dependencies]
 gleeunit = "~> 1.0"

manifest.toml

@@ -6,20 +6,31 @@ packages = [
   { name = "gleam_community_ansi", version = "1.4.0", build_tools = ["gleam"], requirements = ["gleam_community_colour", "gleam_stdlib"], otp_app = "gleam_community_ansi", source = "hex", outer_checksum = "FE79E08BF97009729259B6357EC058315B6FBB916FAD1C2FF9355115FEB0D3A4" },
   { name = "gleam_community_colour", version = "1.3.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_community_colour", source = "hex", outer_checksum = "A49A5E3AE8B637A5ACBA80ECB9B1AFE89FD3D5351FF6410A42B84F666D40D7D5" },
   { name = "gleam_erlang", version = "0.24.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "26BDB52E61889F56A291CB34167315780EE4AA20961917314446542C90D1C1A0" },
+  { name = "gleam_json", version = "1.0.0", build_tools = ["gleam"], requirements = ["gleam_stdlib", "thoas"], otp_app = "gleam_json", source = "hex", outer_checksum = "8B197DD5D578EA6AC2C0D4BDC634C71A5BCA8E7DB5F47091C263ECB411A60DF3" },
   { name = "gleam_otp", version = "0.9.0", build_tools = ["gleam"], requirements = ["gleam_erlang", "gleam_stdlib"], otp_app = "gleam_otp", source = "hex", outer_checksum = "5FADBBEC5ECF3F8B6BE91101D432758503192AE2ADBAD5602158977341489F71" },
+  { name = "gleam_package_interface", version = "1.0.0", build_tools = ["gleam"], requirements = ["gleam_json", "gleam_stdlib"], otp_app = "gleam_package_interface", source = "hex", outer_checksum = "52A721BCA972C8099BB881195D821AAA64B9F2655BECC102165D5A1097731F01" },
   { name = "gleam_stdlib", version = "0.35.1", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "5443EEB74708454B65650FEBBB1EF5175057D1DEC62AEA9D7C6D96F41DA79152" },
+  { name = "glearray", version = "0.2.1", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "glearray", source = "hex", outer_checksum = "908154F695D330E06A37FAB2C04119E8F315D643206F8F32B6A6C14A8709FFF4" },
   { name = "gleeunit", version = "1.0.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "D364C87AFEB26BDB4FB8A5ABDE67D635DC9FA52D6AB68416044C35B096C6882D" },
-  { name = "glint", version = "0.16.0-rc1", build_tools = ["gleam"], requirements = ["gleam_community_ansi", "gleam_community_colour", "gleam_stdlib", "snag"], otp_app = "glint", source = "hex", outer_checksum = "AF9A7CCAD9FC8CDFF2606F97BC52C2D98559F27EB28CD3B8A11A35641740AE2F" },
+  { name = "glint", version = "0.16.0", build_tools = ["gleam"], requirements = ["gleam_community_ansi", "gleam_community_colour", "gleam_stdlib", "snag"], otp_app = "glint", source = "hex", outer_checksum = "61B7E85CBB0CCD2FD8A9C7AE06CA97A80BF6537716F34362A39DF9C74967BBBC" },
+  { name = "repeatedly", version = "2.1.1", build_tools = ["gleam"], requirements = [], otp_app = "repeatedly", source = "hex", outer_checksum = "38808C3EC382B0CD981336D5879C24ECB37FCB9C1D1BD128F7A80B0F74404D79" },
+  { name = "shellout", version = "1.6.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "shellout", source = "hex", outer_checksum = "E2FCD18957F0E9F67E1F497FC9FF57393392F8A9BAEAEA4779541DE7A68DD7E0" },
   { name = "simplifile", version = "0.4.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "simplifile", source = "hex", outer_checksum = "8F3C94B83F691CCFACD784A4D7C1F7E5A0437D93341549B908EE3B32E3477447" },
   { name = "snag", version = "0.3.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "snag", source = "hex", outer_checksum = "54D32E16E33655346AA3E66CBA7E191DE0A8793D2C05284E3EFB90AD2CE92BCC" },
+  { name = "spinner", version = "1.1.0", build_tools = ["gleam"], requirements = ["gleam_community_ansi", "gleam_erlang", "gleam_stdlib", "glearray", "repeatedly"], otp_app = "spinner", source = "hex", outer_checksum = "200BA3D4A04D468898E63C0D316E23F526E02514BC46454091975CB5BAE41E8F" },
+  { name = "thoas", version = "0.4.1", build_tools = ["rebar3"], requirements = [], otp_app = "thoas", source = "hex", outer_checksum = "4918D50026C073C4AB1388437132C77A6F6F7C8AC43C60C13758CC0ADCE2134E" },
 ]
 
 [requirements]
 argv = { version = "~> 1.0" }
 gleam_erlang = { version = "~> 0.7" }
+gleam_json = { version = "~> 1.0" }
 gleam_otp = { version = "~> 0.4" }
+gleam_package_interface = { version = "~> 1.0" }
 gleam_stdlib = { version = "~> 0.34 or ~> 1.0" }
 gleeunit = { version = "~> 1.0" }
-glint = { version = " ~> 0.16.0-rc1" }
+glint = { version = " ~> 0.16.0" }
+shellout = { version = "~> 1.6" }
 simplifile = { version = "~> 0.3" }
 snag = { version = "~> 0.2" }
+spinner = { version = "~> 1.1"}

src/gladvent/internal/runners.gleam

@@ -9,6 +9,12 @@ import gleam
 import gleam/dynamic.{type Dynamic}
 import gleam/int
 import gleam/option.{type Option}
+import shellout
+import gleam/json
+import gleam/package_interface
+import spinner
+import simplifile
+import gleam/io
 
 pub type PartRunner =
   fn(Dynamic) -> Dynamic
@@ -55,13 +61,13 @@ fn function_exists(
       |> do_function_exists(mod, _)
       |> result.replace_error(snag.new(
         "module "
-        <> "src/"
-        <> int.to_string(year)
-        <> "/"
-        <> filename
-        <> " does not export a function \""
-        <> func_name
-        <> "/1\"",
+          <> "src/"
+          <> int.to_string(year)
+          <> "/"
+          <> filename
+          <> " does not export a function \""
+          <> func_name
+          <> "/1\"",
       ))
       |> snag.context("function missing")
   }
@@ -93,8 +99,53 @@ fn get_runner(year: Int, filename: String) -> Result(#(Day, DayRunner)) {
 }
 
 pub fn build_from_days_dir(year: Int) -> Result(Map(Day, DayRunner)) {
+  let assert Ok(package_interface) = pkg_interface()
+  dict.get(package_interface.modules, "aoc_")
   find_files(matching: "day_*.gleam", in: "src/aoc_" <> int.to_string(year))
   |> list.try_map(get_runner(year, _))
   |> result.map(map.from_list)
   |> snag.context("failed to generate runners list from filesystem")
 }
+
+const package_interface_path = "./build/.gladvent/pkg.json"
+
+pub type PkgInterfaceErr {
+  FailedToGeneratePackageInterface(String)
+  FailedToReadPackageInterface(simplifile.FileError)
+  FailedToDecodePackageInterface(json.DecodeError)
+}
+
+pub fn pkg_interface() {
+  let spinner =
+    spinner.new("generating package interface")
+    |> spinner.start()
+
+  use <- defer(do: fn() { spinner.stop(spinner) })
+
+  use _ <- result.try(
+    shellout.command(
+      "gleam",
+      ["export", "package-interface", "--out", package_interface_path],
+      ".",
+      [],
+    )
+    |> result.map_error(fn(e) { FailedToGeneratePackageInterface(e.1) }),
+  )
+
+  use pkg_interface_contents <- result.try(
+    simplifile.read(package_interface_path)
+    |> result.map_error(FailedToReadPackageInterface),
+  )
+  use pkg_interface_details <- result.try(
+    json.decode(from: pkg_interface_contents, using: package_interface.decoder)
+    |> result.map_error(FailedToDecodePackageInterface),
+  )
+
+  Ok(io.debug(pkg_interface_details))
+}
+
+fn defer(do b: fn() -> _, after a: fn() -> a) -> a {
+  let a_out = a()
+  b()
+  a_out
+}