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refactor: rewrites the built-in grammar extension
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leo 2024-09-21 16:33:34 +08:00
parent 0a4d5b8429
commit 4a3620db5e
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2 changed files with 69 additions and 40 deletions
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89
src/Models/TextMateHelper.cs
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@ -17,31 +17,75 @@ using TextMateSharp.Themes;
namespace SourceGit.Models namespace SourceGit.Models
{ {
public class RegistryOptionsWrapper : IRegistryOptions public static class GrammarUtility
{ {
public RegistryOptionsWrapper(ThemeName defaultTheme) private static readonly ExtraGrammar[] s_extraGrammas =
{ [
_backend = new RegistryOptions(defaultTheme); new ExtraGrammar("source.toml", ".toml", "toml.json"),
_extraGrammars = new List<IRawGrammar>(); new ExtraGrammar("source.kotlin", ".kotlin", "kotlin.json"),
new ExtraGrammar("source.hx", ".hx", "haxe.json"),
new ExtraGrammar("source.hxml", ".hxml", "hxml.json"),
];
string[] extraGrammarFiles = ["toml.json", "kotlin.json", "haxe.json", "hxml.json"]; public static string GetExtension(string file)
foreach (var file in extraGrammarFiles)
{ {
var asset = AssetLoader.Open(new Uri($"avares://SourceGit/Resources/Grammars/{file}", var extension = Path.GetExtension(file);
if (extension == ".h")
extension = ".cpp";
else if (extension == ".resx" || extension == ".plist" || extension == ".manifest")
extension = ".xml";
else if (extension == ".command")
extension = ".sh";
else if (extension == ".kt" || extension == ".kts")
extension = ".kotlin";
return extension;
}
public static string GetScopeByExtension(string extension)
{
foreach (var grammar in s_extraGrammas)
{
if (grammar.Extension.Equals(extension, StringComparison.OrdinalIgnoreCase))
return grammar.Scope;
}
return null;
}
public static IRawGrammar Load(string scopeName)
{
foreach (var grammar in s_extraGrammas)
{
if (grammar.Scope.Equals(scopeName, StringComparison.OrdinalIgnoreCase))
{
var asset = AssetLoader.Open(new Uri($"avares://SourceGit/Resources/Grammars/{grammar.File}",
UriKind.RelativeOrAbsolute)); UriKind.RelativeOrAbsolute));
try try
{ {
var grammar = GrammarReader.ReadGrammarSync(new StreamReader(asset)); return GrammarReader.ReadGrammarSync(new StreamReader(asset));
_extraGrammars.Add(grammar);
} }
catch catch
{ {
// ignore break;
} }
} }
} }
return null;
}
private record ExtraGrammar(string Scope, string Extension, string File)
{
public readonly string Scope = Scope;
public readonly string Extension = Extension;
public readonly string File = File;
}
}
public class RegistryOptionsWrapper(ThemeName defaultTheme) : IRegistryOptions
{
public IRawTheme GetTheme(string scopeName) public IRawTheme GetTheme(string scopeName)
{ {
return _backend.GetTheme(scopeName); return _backend.GetTheme(scopeName);
@ -49,8 +93,7 @@ namespace SourceGit.Models
public IRawGrammar GetGrammar(string scopeName) public IRawGrammar GetGrammar(string scopeName)
{ {
var grammar = _extraGrammars.Find(x => x.GetScopeName().Equals(scopeName, StringComparison.Ordinal)); return GrammarUtility.Load(scopeName) ?? _backend.GetGrammar(scopeName);
return grammar ?? _backend.GetGrammar(scopeName);
} }
public ICollection<string> GetInjections(string scopeName) public ICollection<string> GetInjections(string scopeName)
@ -70,25 +113,11 @@ namespace SourceGit.Models
public string GetScopeByFileName(string filename) public string GetScopeByFileName(string filename)
{ {
var extension = Path.GetExtension(filename); var ext = GrammarUtility.GetExtension(filename);
if (extension == ".h") return GrammarUtility.GetScopeByExtension(ext) ?? _backend.GetScopeByExtension(ext);
extension = ".cpp";
else if (extension == ".resx" || extension == ".plist" || extension == ".manifest")
extension = ".xml";
else if (extension == ".command")
extension = ".sh";
else if (extension == ".kt" || extension == ".kts")
extension = ".kotlin";
var grammar = _extraGrammars.Find(x => x.GetScopeName().EndsWith(extension, StringComparison.OrdinalIgnoreCase));
if (grammar != null)
return grammar.GetScopeName();
return _backend.GetScopeByExtension(extension);
} }
private readonly RegistryOptions _backend; private readonly RegistryOptions _backend = new(defaultTheme);
private readonly List<IRawGrammar> _extraGrammars;
} }
public static class TextMateHelper public static class TextMateHelper