Added global EXEFILE
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parent
7e7602c53c
commit
82fdc63c6a
20
src/main.c
20
src/main.c
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@ -28,7 +28,7 @@ static double get_scale(void) {
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}
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static void get_exe_dir(char *buf, int sz) {
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static void get_exe_filename(char *buf, int sz) {
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#if _WIN32
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int len = GetModuleFileName(NULL, buf, sz - 1);
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buf[len] = '\0';
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@ -41,15 +41,8 @@ static void get_exe_dir(char *buf, int sz) {
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unsigned size = sz;
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_NSGetExecutablePath(buf, &size);
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#else
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strcpy(buf, ".");
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strcpy(buf, "./lite");
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#endif
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for (int i = strlen(buf) - 1; i > 0; i--) {
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if (buf[i] == '/' || buf[i] == '\\') {
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buf[i] = '\0';
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break;
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}
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}
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}
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@ -116,10 +109,10 @@ int main(int argc, char **argv) {
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lua_pushnumber(L, get_scale());
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lua_setglobal(L, "SCALE");
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char exedir[2048];
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get_exe_dir(exedir, sizeof(exedir));
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lua_pushstring(L, exedir);
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lua_setglobal(L, "EXEDIR");
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char exename[2048];
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get_exe_filename(exename, sizeof(exename));
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lua_pushstring(L, exename);
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lua_setglobal(L, "EXEFILE");
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(void) luaL_dostring(L,
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@ -127,6 +120,7 @@ int main(int argc, char **argv) {
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"xpcall(function()\n"
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" SCALE = tonumber(os.getenv(\"LITE_SCALE\")) or SCALE\n"
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" PATHSEP = package.config:sub(1, 1)\n"
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" EXEDIR = EXEFILE:match(\"^(.-)[^/\\\\]*$\")"
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" package.path = EXEDIR .. '/data/?.lua;' .. package.path\n"
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" package.path = EXEDIR .. '/data/?/init.lua;' .. package.path\n"
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" core = require('core')\n"
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