1 files changed, 132 insertions, 0 deletions
diff --git a/internal/lsp/language.go b/internal/lsp/language.go
new file mode 100644
index 000000000..2e276c464
--- /dev/null
+++ b/internal/lsp/language.go
@@ -0,0 +1,132 @@
+package lsp
+
+import (
+	"path/filepath"
+	"strings"
+
+	"github.com/kujtimiihoxha/termai/internal/lsp/protocol"
+)
+
+func DetectLanguageID(uri string) protocol.LanguageKind {
+	ext := strings.ToLower(filepath.Ext(uri))
+	switch ext {
+	case ".abap":
+		return protocol.LangABAP
+	case ".bat":
+		return protocol.LangWindowsBat
+	case ".bib", ".bibtex":
+		return protocol.LangBibTeX
+	case ".clj":
+		return protocol.LangClojure
+	case ".coffee":
+		return protocol.LangCoffeescript
+	case ".c":
+		return protocol.LangC
+	case ".cpp", ".cxx", ".cc", ".c++":
+		return protocol.LangCPP
+	case ".cs":
+		return protocol.LangCSharp
+	case ".css":
+		return protocol.LangCSS
+	case ".d":
+		return protocol.LangD
+	case ".pas", ".pascal":
+		return protocol.LangDelphi
+	case ".diff", ".patch":
+		return protocol.LangDiff
+	case ".dart":
+		return protocol.LangDart
+	case ".dockerfile":
+		return protocol.LangDockerfile
+	case ".ex", ".exs":
+		return protocol.LangElixir
+	case ".erl", ".hrl":
+		return protocol.LangErlang
+	case ".fs", ".fsi", ".fsx", ".fsscript":
+		return protocol.LangFSharp
+	case ".gitcommit":
+		return protocol.LangGitCommit
+	case ".gitrebase":
+		return protocol.LangGitRebase
+	case ".go":
+		return protocol.LangGo
+	case ".groovy":
+		return protocol.LangGroovy
+	case ".hbs", ".handlebars":
+		return protocol.LangHandlebars
+	case ".hs":
+		return protocol.LangHaskell
+	case ".html", ".htm":
+		return protocol.LangHTML
+	case ".ini":
+		return protocol.LangIni
+	case ".java":
+		return protocol.LangJava
+	case ".js":
+		return protocol.LangJavaScript
+	case ".jsx":
+		return protocol.LangJavaScriptReact
+	case ".json":
+		return protocol.LangJSON
+	case ".tex", ".latex":
+		return protocol.LangLaTeX
+	case ".less":
+		return protocol.LangLess
+	case ".lua":
+		return protocol.LangLua
+	case ".makefile", "makefile":
+		return protocol.LangMakefile
+	case ".md", ".markdown":
+		return protocol.LangMarkdown
+	case ".m":
+		return protocol.LangObjectiveC
+	case ".mm":
+		return protocol.LangObjectiveCPP
+	case ".pl":
+		return protocol.LangPerl
+	case ".pm":
+		return protocol.LangPerl6
+	case ".php":
+		return protocol.LangPHP
+	case ".ps1", ".psm1":
+		return protocol.LangPowershell
+	case ".pug", ".jade":
+		return protocol.LangPug
+	case ".py":
+		return protocol.LangPython
+	case ".r":
+		return protocol.LangR
+	case ".cshtml", ".razor":
+		return protocol.LangRazor
+	case ".rb":
+		return protocol.LangRuby
+	case ".rs":
+		return protocol.LangRust
+	case ".scss":
+		return protocol.LangSCSS
+	case ".sass":
+		return protocol.LangSASS
+	case ".scala":
+		return protocol.LangScala
+	case ".shader":
+		return protocol.LangShaderLab
+	case ".sh", ".bash", ".zsh", ".ksh":
+		return protocol.LangShellScript
+	case ".sql":
+		return protocol.LangSQL
+	case ".swift":
+		return protocol.LangSwift
+	case ".ts":
+		return protocol.LangTypeScript
+	case ".tsx":
+		return protocol.LangTypeScriptReact
+	case ".xml":
+		return protocol.LangXML
+	case ".xsl":
+		return protocol.LangXSL
+	case ".yaml", ".yml":
+		return protocol.LangYAML
+	default:
+		return protocol.LanguageKind("") // Unknown language
+	}
+}