From 2dea5bc2ad4281042758f0e9bfe98fa96bc89412 Mon Sep 17 00:00:00 2001
From: dacctal <dacctal@symlinx.net>
Date: Mon, 25 May 2026 06:39:29 +0000
Subject: declarative package management

---
 src/create_pkg.c | 29 +++++++++++++++++++----------
 1 file changed, 19 insertions(+), 10 deletions(-)

(limited to 'src/create_pkg.c')

diff --git a/src/create_pkg.c b/src/create_pkg.c
index eed9ef1..5bd91fa 100644
--- a/src/create_pkg.c
+++ b/src/create_pkg.c
@@ -14,40 +14,49 @@ Pkg create_pkg(const char *arg, const char *target) {
     pkg.ver = "HEAD";
     pkg.is_local = false;
 
+    char* argver = strchr(arg, '@');
+    char* new_arg = strdup(arg);
+    if (argver) {
+      argver += 1;
+      pkg.ver = argver;
+      int char_location = 0;
+      while (arg[char_location] != '@') { char_location++; }
+      new_arg[char_location] = '\0';
+    }
+
     init_lua_state();
     cache_repos();
 
     bool is_in_repos = false;
     for (size_t i = 0; i < cached_repos_count; i++) {
-        if (strcmp(arg, cached_repos[i].source_key) == 0) {
+        if (strcmp(new_arg, cached_repos[i].source_key) == 0) {
             is_in_repos = true;
             break;
         }
     }
 
-    if (strncmp(arg, "http", 4) == 0) {
-        pkg.url = strdup(arg);
-        pkg.name = name_from_url(arg);
-    } else if (strcmp(arg, ".") == 0) {
+    if (strncmp(new_arg, "http", 4) == 0) {
+        pkg.url = strdup(new_arg);
+        pkg.name = name_from_url(new_arg);
+    } else if (strcmp(new_arg, ".") == 0) {
         pkg.url = "";
         getcwd(pkg.src, MAX_PATH_LEN);
         pkg.name = name_from_url(pkg.src);
         pkg.is_local = true;
     } else if (is_in_repos) {
         for (size_t i = 0; i < cached_repos_count; i++) {
-            if (strcmp(arg, cached_repos[i].source_key) == 0) {
+            if (strcmp(new_arg, cached_repos[i].source_key) == 0) {
                 pkg.url = strdup(cached_repos[i].source_value);
                 break;
             }
         }
-        pkg.name = strdup(arg);
+        pkg.name = strdup(new_arg);
     } else {
-        printf("%s'%s' is not a valid package\n", print_error, arg);
-        exit(1);
+        printf("%s'%s' is not a valid package\n", print_error, new_arg);
+        exit(EXIT_FAILURE);
     }
 
     cache_install_directories();
-
     if (!pkg.is_local) {
         char src_dir[MAX_PATH_LEN];
         snprintf(src_dir, sizeof(src_dir), "%s/%s/%s", get_install_dir("src"), pkg.name, pkg.ver);
-- 
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