Add `-json-errors`

1 files changed, 10 insertions, 0 deletions

diff --git a/src/main.cpp b/src/main.cpp
index 0f28e137f..672a9318e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -292,6 +292,7 @@ enum BuildFlagKind {
 	BuildFlag_WarningsAsErrors,
 	BuildFlag_TerseErrors,
 	BuildFlag_VerboseErrors,
+	BuildFlag_JsonErrors,
 	BuildFlag_ErrorPosStyle,
 	BuildFlag_MaxErrorCount,
 
@@ -480,6 +481,7 @@ gb_internal bool parse_build_flags(Array<String> args) {
 	add_flag(&build_flags, BuildFlag_WarningsAsErrors,        str_lit("warnings-as-errors"),        BuildFlagParam_None,    Command_all);
 	add_flag(&build_flags, BuildFlag_TerseErrors,             str_lit("terse-errors"),              BuildFlagParam_None,    Command_all);
 	add_flag(&build_flags, BuildFlag_VerboseErrors,           str_lit("verbose-errors"),            BuildFlagParam_None,    Command_all);
+	add_flag(&build_flags, BuildFlag_JsonErrors,              str_lit("json-errors"),               BuildFlagParam_None,    Command_all);
 	add_flag(&build_flags, BuildFlag_ErrorPosStyle,           str_lit("error-pos-style"),           BuildFlagParam_String,  Command_all);
 	add_flag(&build_flags, BuildFlag_MaxErrorCount,           str_lit("max-error-count"),           BuildFlagParam_Integer, Command_all);
 
@@ -1184,6 +1186,10 @@ gb_internal bool parse_build_flags(Array<String> args) {
 							build_context.terse_errors = false;
 							break;
 
+						case BuildFlag_JsonErrors:
+							build_context.json_errors = true;
+							break;
+
 						case BuildFlag_ErrorPosStyle:
 							GB_ASSERT(value.kind == ExactValue_String);
 
@@ -1984,6 +1990,10 @@ gb_internal void print_show_help(String const arg0, String const &command) {
 		print_usage_line(2, "Prints a terse error message without showing the code on that line and the location in that line.");
 		print_usage_line(0, "");
 
+		print_usage_line(1, "-json-errors");
+		print_usage_line(2, "Prints the error messages as json to stderr.");
+		print_usage_line(0, "");
+
 		print_usage_line(1, "-error-pos-style:<string>");
 		print_usage_line(2, "Available options:");
 		print_usage_line(3, "-error-pos-style:unix      file/path:45:3:");