refactor: generalized command parsing and moved it into a separate file

1 files changed, 10 insertions, 46 deletions

diff --git a/main.c b/main.c
index eadb516..38dfc36 100644
--- a/main.c
+++ b/main.c
@@ -1,54 +1,18 @@
-#include <stdio.h>
-#include <string.h>
-
-#include "analyzer/analyzer.h"
-#include "analyzer/capture.h"
-#include "analyzer/utils/fs.h"
-
-// prints help
-void print_help() {
-    printf("A bare-bones analyzer for the game Broken Ranks\n");
-    printf("\nUsage:\n");
-    printf("  branal                      - start live analysis\n");
-    printf("  branal (l | live)           - start live analysis (same as above)\n");
-    printf("  branal (c | capture) [file] - start capturing packets to [file].\n");
-    printf("                                If [file] not given - captures to $HOME/.local/share/branal/captures\n");
-    printf("  branal (f | file) <file>    - analyze the specified <file>\n");
-    printf("  branal (h | help)           - display this help\n");
-}
-
-// starts live analyzer mode
-void start_live_analyzer() {
-    // TODO: implement
-    printf("Not implemented\n");
-}
+#include "commands.h"
+#include "utils/fs.h"
 
 int main(int argc, char *argv[]) {
     create_necessary_directories();
 
-    // start live analysis if no arguments provided
-    if (argc < 2) {
-        start_live_analyzer();
-        return 0;
-    }
+    // start first command if no arguments provided
+    if (argc < 2)
+        return commands[0].handler(argc, argv);
 
-    if (strcmp("l", argv[1]) == 0 || strcmp("live", argv[1]) == 0) {
-        start_live_analyzer();
-    }
-    else if (strcmp("c", argv[1]) == 0 || strcmp("capture", argv[1]) == 0) {
-        capturing_mode(argc >= 3 ? argv[2] : NULL);
-    }
-    else if (strcmp("h", argv[1]) == 0 || strcmp("help", argv[1]) == 0) {
-        print_help();
-    }
-    else if (argc >= 3 && (strcmp("f", argv[1]) == 0 || strcmp("file", argv[1]) == 0)) {
-        analyze_file(argv[2]);
-    }
-    else {
-        printf("Command not recognized\n");
-        printf("Use \"branal (h | help)\" for help\n");
-        return 1;
+    for (size_t i = 0; i < commands_count; i++) {
+        if (is_command(commands[i], argv[1]))
+            return commands[i].handler(argc, argv);
     }
 
-    return 0;
+    command_not_recognized();
+    return 1;
 }