Timerix/CSharpScript
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Timerix
2026-06-12 02:19:34 +05:00
parent a5f124a9db
commit 487497a993
2 changed files with 30 additions and 21 deletions
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3
CSharpScript/CSharpScript.toml.default
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@@ -10,6 +10,9 @@ cache_dir = "cache/CSharpScript"
# comppiled file name
assembly_file_name = "Program.dll"
# set to true to recompile instead of using cached assemblies
no_cache = false
# paths of dll files that are referenced in your source code
# Placeholders:
# %RUNTIME% - directory where System.* libraries are stored

48
CSharpScript/Program.cs
View File

@@ -1,6 +1,7 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Diagnostics.CodeAnalysis;
using System.IO;
using System.Linq;
using System.Reflection;
@@ -9,14 +10,15 @@ using Tomlyn;
namespace CSharpScript;
[SuppressMessage("ReSharper", "CollectionNeverUpdated.Global")]
public class Config
{
public string src_dir { get; set; }
public string main_class { get; set; }
public string cache_dir { get; set; } = "cache/CSharpScript";
public string assembly_file_name { get; set; }
public List<string> references { get; set; } = ["%RUNTIME%/netstandard.dll"];
public required string src_dir { get; set; }
public required string main_class { get; set; }
public required string cache_dir { get; set; }
public required string assembly_file_name { get; set; }
public bool no_cache { get; set; }
public List<string> references { get; set; } = new();
}
public static class Program
@@ -49,44 +51,45 @@ public static class Program
var conf = TomlSerializer.Deserialize<Config>(File.ReadAllText(CONFIG_PATH), TomlSerializerOptions)
?? throw new Exception("can't deserialize config " + CONFIG_PATH);
var sw = new Stopwatch();
// find sources
var csFiles = Directory.GetFiles(PathFixSeparators(conf.src_dir), "*.cs").ToList();
Console.WriteLine("Source files:");
csFiles.ForEach(Console.WriteLine);
Console.WriteLine("");
var csFiles = Directory.GetFiles(
PathFixSeparators(conf.src_dir),
"*.cs",
SearchOption.AllDirectories)
.ToList();
// try load cached assembly
string cachedAssemblyPath = Path.GetFullPath(
Path.Combine(
PathFixSeparators(conf.cache_dir),
conf.assembly_file_name));
if (File.Exists(cachedAssemblyPath))
if (!conf.no_cache && File.Exists(cachedAssemblyPath))
{
var sourceFileUpdateTime = csFiles.Select(File.GetLastWriteTime).Max();
var cachedAssemblyUpdateTime = File.GetLastWriteTime(cachedAssemblyPath);
Console.WriteLine($"Sources in '{conf.src_dir}' were updated at {sourceFileUpdateTime:yyyy.MM.dd-HH:mm:ss}");
Console.WriteLine($"Assembly '{cachedAssemblyPath}' was cached at {cachedAssemblyUpdateTime:yyyy.MM.dd-HH:mm:ss}");
Console.WriteLine($"Sources were updated at {sourceFileUpdateTime:yyyy.MM.dd-HH:mm:ss} '{Path.GetFullPath(conf.src_dir)}'");
Console.WriteLine($"Assembly was cached at {cachedAssemblyUpdateTime:yyyy.MM.dd-HH:mm:ss} '{cachedAssemblyPath}'");
// sources weren't changed
if (sourceFileUpdateTime <= cachedAssemblyUpdateTime)
{
Console.WriteLine($"Loading cached assembly '{cachedAssemblyPath}'");
Console.WriteLine("Loading cached assembly");
var assembly = Assembly.LoadFile(cachedAssemblyPath);
return ExecAssemblyMain(assembly, conf, args);
}
Console.WriteLine("Cached assembly is obsolete");
Console.WriteLine("Cached assembly is obsolete\n");
}
// compile sources
var sw = Stopwatch.StartNew();
var compiler = InitCompiler(conf);
Console.WriteLine($"Initialized in {sw.ElapsedMilliseconds}ms");
sw.Restart();
Console.WriteLine("Compiling...");
var compResult = compiler.Compile(csFiles);
Console.WriteLine($"Compiled in {sw.ElapsedMilliseconds}s");
sw.Stop();
Console.WriteLine($"Compiled in {sw.ElapsedMilliseconds}ms");
return compResult.Match(
noChanges => throw new NotImplementedException(noChanges.ToString()),
noChanges => throw new ArgumentOutOfRangeException(noChanges.ToString()),
success =>
{
PrintDiagnostics(success.Diagnostics);
@@ -105,7 +108,8 @@ public static class Program
private static RoslynWrapper InitCompiler(Config conf)
{
Console.WriteLine("\nInitializing compiler...");
Console.WriteLine("Initializing compiler...");
var sw = Stopwatch.StartNew();
Console.WriteLine("Referenced assemblies:");
List<string> referenceAssemblyFilePaths = AppDomain.CurrentDomain
@@ -113,6 +117,7 @@ public static class Program
.Where(a => !a.IsDynamic && !string.IsNullOrEmpty(a.Location))
.Select(a => a.Location)
.ToList();
referenceAssemblyFilePaths.Sort();
referenceAssemblyFilePaths.ForEach(Console.WriteLine);
var systemDllPath = referenceAssemblyFilePaths
@@ -130,12 +135,13 @@ public static class Program
var referencedAssemblies = referenceAssemblyFilePaths
.Select(p => (MetadataReference)MetadataReference.CreateFromFile(p))
.ToList();
Console.WriteLine();
var compiler = new RoslynWrapper(conf.assembly_file_name, referencedAssemblies);
compiler.CompilationOptions = compiler.CompilationOptions
.WithOutputKind(OutputKind.ConsoleApplication)
.WithMainTypeName(conf.main_class);
sw.Stop();
Console.WriteLine($"Initialized in {sw.ElapsedMilliseconds}ms\n");
return compiler;
}