gebs_cmd_run_collect() for collecting command output, Add examples/commands.c

example/commands.c

@@ -0,0 +1,26 @@
+#include <stdio.h>
+#define GEBS_IMPLEMENTATION
+#include "../gebs.h"
+
+int main(int argc, char ** argv)
+{
+    gebs_rebuild_self(argc, argv, "cc", "-o", "commands", __FILE__);
+
+    int code = GEBS_CMD("ls", "-la");
+    GEBS_LOGI("Exited with %d\n", code);
+
+    Gebs_Cmd cmd = {0};
+    defer { gebs_list_free(&cmd); }
+    gebs_cmd_append(&cmd, "ls");
+    gebs_cmd_append(&cmd, "-la");
+    
+    
+    Gebs_String_Builder out_sb = {0};
+    defer { gebs_sb_free(&out_sb); }
+    code = gebs_cmd_run_collect(&cmd, &out_sb);
+    printf("CAPTURED\n%sCAPTURED\n", out_sb.items);
+
+    GEBS_LOGI("Exited with %d\n", code);
+
+    return 0;
+}