From f2ce971dc9389c2c964605a3f46a728108acf724 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Mon, 23 Dec 2024 11:27:31 +0000
Subject: Extract TomlTableWithSource.parse()

---
 .../org/shedlang/compiler/config/ProjectConfig.java     | 17 +++--------------
 .../compiler/config/toml/TomlTableWithSource.java       | 13 +++++++++++++
 2 files changed, 16 insertions(+), 14 deletions(-)

(limited to 'src/main/java')

diff --git a/src/main/java/org/shedlang/compiler/config/ProjectConfig.java b/src/main/java/org/shedlang/compiler/config/ProjectConfig.java
index 12a6b3f6..817ae31f 100644
--- a/src/main/java/org/shedlang/compiler/config/ProjectConfig.java
+++ b/src/main/java/org/shedlang/compiler/config/ProjectConfig.java
@@ -23,27 +23,16 @@ public record ProjectConfig(
         var configPath = projectPath.resolve("shed.toml");
         var contents = Files.readString(configPath);
         var source = Sources.file(configPath, contents);
-        var tomlParseResult = Toml.parse(configPath);
-        return fromTomlParseResult(projectPath, tomlParseResult, source);
+        return fromToml(projectPath, TomlTableWithSource.parse(source));
     }
 
     public static ProjectConfig fromString(Path projectPath, String config) {
-        return fromTomlParseResult(
+        return fromToml(
             projectPath,
-            Toml.parse(config),
-            Sources.string(config)
+            TomlTableWithSource.parse(Sources.string(config))
         );
     }
 
-    private static ProjectConfig fromTomlParseResult(Path projectPath, TomlParseResult result, Source source) {
-        if (result.hasErrors()) {
-            var error = result.errors().get(0);
-            throw TomlSyntaxConfigError.fromTomljError(error, source);
-        }
-
-        return fromToml(projectPath, new TomlTableWithSource(result, TomlPath.TOP, source));
-    }
-
     public static ProjectConfig fromToml(Path root, TomlTableWithSource table) {
         return new ProjectConfig(
             root,
diff --git a/src/main/java/org/shedlang/compiler/config/toml/TomlTableWithSource.java b/src/main/java/org/shedlang/compiler/config/toml/TomlTableWithSource.java
index f4c96647..c9d102c4 100644
--- a/src/main/java/org/shedlang/compiler/config/toml/TomlTableWithSource.java
+++ b/src/main/java/org/shedlang/compiler/config/toml/TomlTableWithSource.java
@@ -1,7 +1,9 @@
 package org.shedlang.compiler.config.toml;
 
+import org.shedlang.compiler.config.errors.TomlSyntaxConfigError;
 import org.shedlang.compiler.config.errors.UnexpectedTypeConfigError;
 import org.shedlang.compiler.sources.Source;
+import org.tomlj.Toml;
 import org.tomlj.TomlArray;
 import org.tomlj.TomlPosition;
 import org.tomlj.TomlTable;
@@ -15,6 +17,17 @@ public record TomlTableWithSource(
     TomlPath path,
     Source fullSource
 ) {
+    public static TomlTableWithSource parse(Source source) {
+        var result = Toml.parse(source.contents());
+
+        if (result.hasErrors()) {
+            var error = result.errors().get(0);
+            throw TomlSyntaxConfigError.fromTomljError(error, source);
+        }
+
+        return new TomlTableWithSource(result, TomlPath.TOP, source);
+    }
+
     public Optional<TomlTableWithSource> getTable(String key) {
         var value = table.get(key);
         var position = table.inputPositionOf(key);
-- 
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