feat: add DEBUG support

cdaringe · Mar 1, 2024 · 6cf2785 · 6cf2785
1 parent 5acd26b
commit 6cf2785
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Showing 4 changed files with 26 additions and 8 deletions.
diff --git a/README.md b/README.md
@@ -88,6 +88,8 @@ pub fn serialization_identity_test() {
 }
 ```
 
+You can set `DEBUG=1` to get verbose output during codegen.
+
 ## todo
 
 - [ ] complete all cases

diff --git a/gleam.toml b/gleam.toml
@@ -1,5 +1,5 @@
 name = "gserde"
-version = "1.0.4"
+version = "1.1.0"
 
 # Fill out these fields if you intend to generate HTML documentation or publish
 # your project to the Hex package manager.
@@ -22,6 +22,7 @@ glance = "~> 0.8"
 simplifile = "~> 1.2"
 fswalk = "~> 2.0"
 shellout = "~> 1.5"
+dot_env = "~> 0.2"
 
 [dev-dependencies]
 gleeunit = "~> 1.0"

diff --git a/manifest.toml b/manifest.toml
@@ -2,19 +2,21 @@
 # You typically do not need to edit this file
 
 packages = [
-  { name = "fswalk", version = "2.0.0", build_tools = ["gleam"], requirements = ["gleam_community_path", "gleam_stdlib", "simplifile"], otp_app = "fswalk", source = "hex", outer_checksum = "50C250FA4CF97D6C383ECF69D7446EFB9D4F8261328A13099478AAAD0CEDC081" },
-  { name = "glance", version = "0.8.2", build_tools = ["gleam"], requirements = ["glexer", "gleam_stdlib"], otp_app = "glance", source = "hex", outer_checksum = "ACF09457E8B564AD7A0D823DAFDD326F58263C01ACB0D432A9BEFDEDD1DA8E73" },
+  { name = "dot_env", version = "0.2.4", build_tools = ["gleam"], requirements = ["gleam_stdlib", "simplifile"], otp_app = "dot_env", source = "hex", outer_checksum = "FFAC6F89A2BB6896A10128E5850496C372821BFDB807C837A1404BEBDD1AB2B9" },
+  { name = "fswalk", version = "2.0.2", build_tools = ["gleam"], requirements = ["dot_env", "gleam_stdlib", "gleam_community_path", "simplifile"], otp_app = "fswalk", source = "hex", outer_checksum = "5D8E9C34C4C1BF3E65A79A292FE98B4AD35E525D18BB068518359687FA7BD1EB" },
+  { name = "glance", version = "0.8.2", build_tools = ["gleam"], requirements = ["gleam_stdlib", "glexer"], otp_app = "glance", source = "hex", outer_checksum = "ACF09457E8B564AD7A0D823DAFDD326F58263C01ACB0D432A9BEFDEDD1DA8E73" },
   { name = "gleam_community_path", version = "0.1.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_community_path", source = "hex", outer_checksum = "916C2829E2ED81036BBA180CFD5E8633D05E25C304FDF6E3BC8A048459B89725" },
   { name = "gleam_json", version = "1.0.0", build_tools = ["gleam"], requirements = ["thoas", "gleam_stdlib"], otp_app = "gleam_json", source = "hex", outer_checksum = "8B197DD5D578EA6AC2C0D4BDC634C71A5BCA8E7DB5F47091C263ECB411A60DF3" },
-  { name = "gleam_stdlib", version = "0.34.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "1FB8454D2991E9B4C0C804544D8A9AD0F6184725E20D63C3155F0AEB4230B016" },
+  { name = "gleam_stdlib", version = "0.36.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "C0D14D807FEC6F8A08A7C9EF8DFDE6AE5C10E40E21325B2B29365965D82EB3D4" },
   { name = "gleeunit", version = "1.0.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "D364C87AFEB26BDB4FB8A5ABDE67D635DC9FA52D6AB68416044C35B096C6882D" },
   { name = "glexer", version = "0.7.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "glexer", source = "hex", outer_checksum = "4484942A465482A0A100936E1E5F12314DB4B5AC0D87575A7B9E9062090B96BE" },
-  { name = "shellout", version = "1.5.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "shellout", source = "hex", outer_checksum = "7B5DE499DBB3DDC25051FC1BB3770DD5466938B6A2AFA91A6FB4A4D49F4CB0D4" },
-  { name = "simplifile", version = "1.4.1", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "simplifile", source = "hex", outer_checksum = "AAFCF154F69B237D269FF2764890F61ABC4A7EF2A592D44D67627B99694539D9" },
+  { name = "shellout", version = "1.6.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "shellout", source = "hex", outer_checksum = "E2FCD18957F0E9F67E1F497FC9FF57393392F8A9BAEAEA4779541DE7A68DD7E0" },
+  { name = "simplifile", version = "1.5.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "simplifile", source = "hex", outer_checksum = "EB9AA8E65E5C1E3E0FDCFC81BC363FD433CB122D7D062750FFDF24DE4AC40116" },
   { name = "thoas", version = "0.4.1", build_tools = ["rebar3"], requirements = [], otp_app = "thoas", source = "hex", outer_checksum = "4918D50026C073C4AB1388437132C77A6F6F7C8AC43C60C13758CC0ADCE2134E" },
 ]
 
 [requirements]
+dot_env = { version = "~> 0.2" }
 fswalk = { version = "~> 2.0" }
 glance = { version = "~> 0.8" }
 gleam_json = { version = ">= 0.0.0 and < 2.0.0" }

diff --git a/src/gserde.gleam b/src/gserde.gleam
@@ -5,6 +5,7 @@ import gleam/string
 import gleam/result
 import glance
 import internal/serializer
+import dot_env/env
 import internal/deserializer
 import simplifile
 import request.{type Request, Request}
@@ -42,15 +43,27 @@ fn expect(x, msg) {
 }
 
 pub fn main() {
+  let is_debug = case env.get_bool("DEBUG") {
+    Ok(_) -> True
+    _ -> False
+  }
   fswalk.builder()
   |> fswalk.with_path("src")
   |> fswalk.with_entry_filter(fswalk.only_files)
   |> fswalk.walk
   |> fswalk.map(fn(v) { expect(v, "failed to walk").filename })
-  |> fswalk.each(process_single)
+  |> fswalk.each(fn(f) { process_single(f, is_debug) })
 }
 
-pub fn process_single(src_filename: String) {
+pub fn process_single(src_filename: String, is_debug) {
+  case is_debug {
+    True -> {
+      io.debug(#("Processing", src_filename))
+      Nil
+    }
+    _ -> Nil
+  }
+
   let src_module_name =
     src_filename
     |> string.replace("src/", "")