Rubén Justo <rjusto@xxxxxxxxx> writes:
> Soon we're going to need to pass configuration values to a command in
> test-tool.
>
> Let's teach test-tool to take config values via command line arguments.
>
> Signed-off-by: Rubén Justo <rjusto@xxxxxxxxx>
> ---
> t/helper/test-tool.c | 13 ++++++++++++-
> 1 file changed, 12 insertions(+), 1 deletion(-)
Nice.
>
> diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c
> index d9f57c20db..7eba4ec9ab 100644
> --- a/t/helper/test-tool.c
> +++ b/t/helper/test-tool.c
> @@ -3,9 +3,10 @@
> #include "test-tool-utils.h"
> #include "trace2.h"
> #include "parse-options.h"
> +#include "config.h"
>
> static const char * const test_tool_usage[] = {
> - "test-tool [-C <directory>] <command> [<arguments>...]]",
> + "test-tool [-C <directory>] [-c <name>=<value>] <command> [<arguments>...]",
> NULL
> };
>
> @@ -106,6 +107,13 @@ static NORETURN void die_usage(void)
> exit(128);
> }
>
> +static int parse_config_option(const struct option *opt, const char *arg,
> + int unset)
> +{
> + git_config_push_parameter(arg);
> + return 0;
> +}
> +
> int cmd_main(int argc, const char **argv)
> {
> int i;
> @@ -113,6 +121,9 @@ int cmd_main(int argc, const char **argv)
> struct option options[] = {
> OPT_STRING('C', NULL, &working_directory, "directory",
> "change the working directory"),
> + OPT_CALLBACK('c', NULL, NULL, "<name>=<value>",
> + "pass a configuration parameter to the command",
> + parse_config_option),
> OPT_END()
> };
