Initial commit0.1.0

1 files changed, 21 insertions, 0 deletions

diff --git a/src/common.c b/src/common.c
new file mode 100644
index 0000000..f3131e0
--- /dev/null
+++ b/src/common.c
@@ -0,0 +1,21 @@
+#include <stdio.h>
+#include <string.h>
+
+#include "common.h"
+
+void print_help(const struct Command* commands, const size_t size)
+{
+    int longestCommand = 0;
+
+    for (size_t i = 0; i < size; ++i)
+    {
+        int commandLength = strlen(commands[i].name);
+
+        if (commandLength > longestCommand) longestCommand = commandLength;
+    }
+
+    for (size_t i = 0; i < size; ++i)
+    {
+        printf("\t%-*s\t%s\n", longestCommand, commands[i].name, commands[i].description);
+    }
+}