i made the install work (kinda)

3 files changed, 58 insertions, 4 deletions

diff --git a/include/files.h b/include/files.h
new file mode 100644
index 0000000..24712e9
--- /dev/null
+++ b/include/files.h
@@ -0,0 +1,29 @@
+/*
+
+  pkgit - package it!
+
+  Copyright (C) 2026 dacctal
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+*/
+
+#ifndef PKGIT_FILES_H
+#define PKGIT_FILES_H
+
+#include <stdbool.h>
+
+bool file_exists(const char *path);
+bool is_directory(const char *path);
+
+#endif
diff --git a/include/lua_state.h b/include/lua_state.h
index db689fe..6c36f37 100644
--- a/include/lua_state.h
+++ b/include/lua_state.h
@@ -18,18 +18,31 @@ void free_lua_config(void);
 	do {                                                                       \
 		lua_getfield(L, -1, name);                                             \
 		if (!lua_is##type(L, -1)) {                                            \
-			log_error("lua: expected type '" #type "' for %s in %.*s",         \
+			log_error("lua: expected type '" #type "' for '%s' in '%.*s'",     \
 					  name, str_fmt(file));                                    \
 			lua_pop(L, pop_num);                                               \
 			return false;                                                      \
 		}                                                                      \
 	} while (0)
 
+#define lua_get_table(name, file, pop_num)                                     \
+	do {                                                                       \
+		lua_pushstring(L, name);                                               \
+		lua_gettable(L, -2);                                                   \
+		lua_pop(L, 1);                                                         \
+		if (!lua_istable(L, -1)) {                                             \
+			log_error("lua: expected type 'table' for '%s' in '%.*s'",         \
+					  name, str_fmt(file));                                    \
+			/*lua_pop(L, pop_num);*/                                           \
+			return false;                                                      \
+		}                                                                      \
+	} while (0)
+
 #define lua_run_function(name, file, params, returns, pop_num)                 \
 	do {                                                                       \
-		if (lua_pcall(L, params, returns, 0) {                                 \
+		if (lua_pcall(L, params, returns, 0)) {                                \
 			log_error("lua: '%s' function borked in %.*s: %s",                 \
-					  name, str_fmt(file)), lua_tostring(L, -1);               \
+					  name, str_fmt(file), lua_tostring(L, -1));               \
 			lua_pop(L, pop_num);                                               \
 			return false;                                                      \
 		}                                                                      \
diff --git a/include/pkg.h b/include/pkg.h
index 15990ab..af720d5 100644
--- a/include/pkg.h
+++ b/include/pkg.h
@@ -9,6 +9,9 @@ typedef struct package_t {
 	bool is_local;
 } package_t;
 
+package_t pkg_create(str *arg);
+
+bool pkg_exists(str *name);
 bool pkg_hook_url(package_t *pkg);
 str  pkg_get_url(package_t *pkg);
 bool pkg_hook_setup(package_t *pkg);
@@ -17,6 +20,15 @@ bool pkg_hook_install(package_t *pkg);
 bool pkg_hook_remove(package_t *pkg);
 bool pkg_hook_on_update(package_t *pkg);
 bool pkg_hook_fetch_sources(package_t *pkg);
-str  pkg_hook_fetch_latest_version(package_t *pkg);
+bool pkg_hook_fetch_latest_version(package_t *pkg);
+str  pkg_get_latest_version(package_t *pkg);
+
+bool pkg_setup(package_t *pkg);
+bool pkg_build(package_t *pkg);
+bool pkg_install(package_t *pkg);
+bool pkg_remove(package_t *pkg);
+bool pkg_update(package_t *pkg);
+
+void pkg_free(package_t *pkg);
 
 #endif