dep

commit 6f56d5bccfda5392198e75c3049a03cc93575daf
parent 09e6a294ef7bfdd3445d22b4c940bb43548c4b16
Author: finwo <finwo@pm.me>
Date:   Fri, 13 Mar 2026 12:15:57 +0100

Allow command aliasing

Diffstat:
M
src/command/command.h
 | 
4
++--
M
src/command/init/main.c
 | 
6
+++---
M
src/command/license/main.c
 | 
3
++-
M
src/main.c
 | 
26
+++++++++++++++++---------

4 files changed, 24 insertions(+), 15 deletions(-)
diff --git a/src/command/command.h b/src/command/command.h
@@ -1,6 +1,6 @@
 struct cmd_struct {
-  void       *next;
-  const char *cmd;
+  void *next;
+  const char **name;
   int (*fn)(int, const char **);
 };
 
diff --git a/src/command/init/main.c b/src/command/init/main.c
@@ -52,6 +52,7 @@ void __attribute__((constructor)) cmd_init_setup(void) {
     }
     cmd->next = commands;
     cmd->fn = cmd_init;
-    cmd->cmd = "init";
+    static const char *init_names[] = { "init", NULL };
+    cmd->name = init_names;
     commands = cmd;
-}
-\ No newline at end of file
+}
diff --git a/src/command/license/main.c b/src/command/license/main.c
@@ -18,6 +18,7 @@ void __attribute__((constructor)) cmd_license_setup() {
   struct cmd_struct *cmd = calloc(1, sizeof(struct cmd_struct));
   cmd->next              = commands;
   cmd->fn                = cmd_license;
-  cmd->cmd               = "license";
+  static const char *license_names[] = { "license", NULL };
+  cmd->name = license_names;
   commands               = cmd;
 }
diff --git a/src/main.c b/src/main.c
@@ -64,14 +64,22 @@ int main(int argc, const char **argv) {
     return -1;
   }
 
-  /* Try to run command with args provided. */
-  struct cmd_struct *cmd = commands;
-  while (cmd) {
-    if (!strcmp(cmd->cmd, argv[0])) break;
-    cmd = cmd->next;
-  }
-  if (cmd) {
-    return cmd->fn(argc, argv);
-  }
+   /* Try to run command with args provided. */
+   struct cmd_struct *cmd = commands;
+   while (cmd) {
+     const char **name = cmd->name;
+     while (*name) {
+       if (!strcmp(*name, argv[0])) {
+         goto found;
+       }
+       name++;
+     }
+     cmd = cmd->next;
+   }
+   cmd = NULL;
+found:
+   if (cmd) {
+     return cmd->fn(argc, argv);
+   }
   return 0;
 }