embed ttf in exe

src/main.rs

@@ -15,9 +15,7 @@ use vte::{Params, Parser, Perform};
 
 use zeno::{Mask, Transform};
 
-// params
-const SHELL: &str = "/home/andromeda/.nix-profile/bin/sh";
-const FONT: &str = "/home/andromeda/.nix-profile/share/fonts/truetype/Miracode.ttf";
+const FONT: &[u8] = std::include_bytes!("../fonts/Miracode.ttf");
 
 struct Buffer<T: std::clone::Clone> {
     buffer: Vec<T>,
@@ -160,8 +158,7 @@ impl OutlineBuilder for Builder {
 
 fn main() {
     // initialize the font
-    let font_data = std::fs::read(FONT).unwrap();
-    let face = Face::parse(&font_data, 0).unwrap();
+    let face = Face::parse(FONT, 0).unwrap();
     let font = generate_font(&face);
 
     let mut model = Model::new(
@@ -186,7 +183,7 @@ fn main() {
     .unwrap();
     window.set_target_fps(60);
 
-    let pty = spawn_pty(&SHELL).unwrap();
+    let pty = spawn_pty().unwrap();
     fcntl(
         &pty,
         F_SETFL(OFlag::from_bits_truncate(fcntl(&pty, F_GETFL).unwrap()) | OFlag::O_NONBLOCK),
@@ -257,7 +254,7 @@ fn main() {
 }
 
 // forks a new pty and returns file descriptor of the master
-fn spawn_pty(shell: &str) -> Option<PtyMaster> {
+fn spawn_pty() -> Option<PtyMaster> {
     // SAFETY safe unless os out of PTYs; incredibly unlikely
     match unsafe { forkpty(None, None) } {
         Ok(fork_pty_res) => match fork_pty_res {
@@ -266,7 +263,14 @@ fn spawn_pty(shell: &str) -> Option<PtyMaster> {
                 return Some(unsafe { PtyMaster::from_owned_fd(master) });
             }
             ForkptyResult::Child => {
-                let _ = execv::<CString>(&CString::new(shell).unwrap(), &[]);
+                let _ = execv::<CString>(
+                    &CString::new("/usr/bin/env").unwrap(),
+                    &[  CString::new("/usr/bin/env").unwrap(),
+                        CString::new("-i").unwrap(),
+                        CString::new("sh").unwrap(),
+                        CString::new("--norc").unwrap(),
+                        CString::new("--noprofile").unwrap() ],
+                    );
                 return None;
             }
         },