actual first commit

Author: Earu

.gitignore

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+target/*

Cargo.lock

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+[package]
+name = "gm_fontsx"
+authors = ["Earu"]
+version = "0.1.0"
+edition = "2021"
+
+[lib]
+crate-type = ["cdylib"]
+
+[dependencies]
+gmod = { version = "*", default-features = false, features = ["gmcl"] }
+font-loader = "0.11.0"

Cargo.toml

@@ -1,5 +1,23 @@
 # gm_fontsx
-Check what fonts are installed and available on your system.
+Since apparently we're never getting a proper way to check for installed fonts on Garry's Mod, this has to exist 😒
+
+### Usage
+```lua
+require("fontsx")
+
+-- creates a gmod virtual font depending on whether the system font "Consolas" is available
+surface.CreateFont("my_virtual_font", {
+	font = fonts.Exists("Consolas") and "Consolas" or "Roboto",
+	size = 15,
+})
+```
+
+```lua
+require("fontsx")
+
+-- prints all system fonts currently available
+PrintTable(fonts.GetAll())
+```
 
 ### Compiling
 - Open a terminal

README.md

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+[toolchain]
+channel = "nightly"

rust-toolchain.toml

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+#![feature(c_unwind)]
+
+#[macro_use]
+extern crate gmod;
+extern crate font_loader as fonts;
+
+use fonts::system_fonts;
+
+#[lua_function]
+unsafe fn get_installed_fonts(lua: gmod::lua::State) -> i32 {
+	let sys_fonts = system_fonts::query_all();
+
+	lua.new_table();
+	for (i, font) in sys_fonts.iter().enumerate() {
+		lua.push_integer((i + 1) as isize);
+		lua.push_string(font.as_str());
+		lua.set_table(-3);
+	}
+
+	1
+}
+
+#[lua_function]
+unsafe fn font_exists(lua: gmod::lua::State) -> i32 {
+	let sys_fonts = system_fonts::query_all();
+	let input = lua.check_string(1);
+	let res = sys_fonts.contains(&String::from(input.as_ref()));
+
+	lua.push_boolean(res);
+	1
+}
+
+
+#[gmod13_open]
+unsafe fn gmod13_open(lua: gmod::lua::State) -> i32 {
+	lua.new_table();
+
+	lua.push_function(get_installed_fonts);
+	lua.set_field(-2, lua_string!("GetAll"));
+
+	lua.push_function(font_exists);
+	lua.set_field(-2, lua_string!("Exists"));
+
+	lua.set_global(lua_string!("fonts"));
+    0
+}
+
+#[gmod13_close]
+unsafe fn gmod13_close(_: gmod::lua::State) -> i32 {
+    0
+}