1 files changed, 3 insertions, 0 deletions
diff --git a/lsp-write.c b/lsp-write.c
index 128b61b..4c9bce3 100644
--- a/lsp-write.c
+++ b/lsp-write.c
@@ -30,6 +30,9 @@ static const char *lsp_language_id(Language lang) {
 		return "latex";
 	case LANG_XML:
 		return "xml";
+	case LANG_GLSL:
+		// not specified as of LSP 3.17, but this seems like the natural choice
+		return "glsl";
 	case LANG_COUNT: break;
 	}
 	assert(0);