vhaudiquet/deb-lite-xl
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Moved things around, fixed a few things up.

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This commit is contained in:
Adam Harrison
2021-09-16 12:37:17 -04:00
parent e9f48ce949
commit 377ce1cd06
6 changed files with 336 additions and 53 deletions
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src/api/system.c
+2 -44
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@@ -675,7 +675,7 @@ static void* api_require(const char* symbol) {
return NULL;
}
static int loader_plugin(lua_State* L) {
static int f_load_native_plugin(lua_State* L) {
size_t sname, modlen, pathlen;
char buffer[512] = "lua_open_";
const char* modname = luaL_checklstring(L, -2, &modlen);
@@ -699,48 +699,6 @@ static int loader_plugin(lua_State* L) {
return 1;
}
#if _WIN32
#define PATH_SEPARATOR '\\'
#define DYNAMIC_SUFFIX "dll"
#else
#if __APPLE__
#define DYNAMIC_SUFFIX "lib"
#else
#define DYNAMIC_SUFFIX "so"
#endif
#define PATH_SEPARATOR '/'
#endif
static int f_searcher_plugin(lua_State *L) {
size_t len, cpath_len, cpath_idx = 0, cpath_q = 0;
const char* modname = luaL_checklstring(L, -1, &len);
lua_getglobal(L, "package");
lua_getfield(L, -1, "cpath");
const char* cpath = luaL_checklstring(L, -1, &cpath_len);
char lib[8192];
for (size_t i = 0; i <= cpath_len; ++i) {
if (i == cpath_len || cpath[i] == ';') {
if (cpath_q) {
size_t offset = cpath_q - cpath_idx;
strncpy(lib, &cpath[cpath_idx], offset);
for (size_t j = 0; j < len && j < sizeof(lib) - 3; ++j)
lib[offset++] = modname[j] != '.' ? modname[j] : PATH_SEPARATOR;
lib[offset++] = '\0';
strcat(lib, "." DYNAMIC_SUFFIX);
struct stat s;
if (!stat(lib, &s)) {
lua_pushcfunction(L, loader_plugin);
lua_pushstring(L, lib);
return 2;
}
}
cpath_idx = i + 1;
cpath_q = 0;
} else if (cpath[i] == '?') {
cpath_q = i;
}
}
return 0;
}
static const luaL_Reg lib[] = {
{ "poll_event", f_poll_event },
@@ -768,7 +726,7 @@ static const luaL_Reg lib[] = {
{ "exec", f_exec },
{ "fuzzy_match", f_fuzzy_match },
{ "set_window_opacity", f_set_window_opacity },
{ "searcher_plugin", f_searcher_plugin },
{ "load_native_plugin", f_load_native_plugin },
{ NULL, NULL }
};