Desktop file parsing improvements

Cargo.lock

@@ -40,6 +40,15 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "aho-corasick"
+version = "0.7.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "aliasable"
 version = "0.1.3"
@@ -1537,6 +1546,7 @@ dependencies = [
  "manifest-dir-macros",
  "mint",
  "nix 0.26.1",
+ "regex",
  "resvg",
  "rustc-hash",
  "stardust-xr-fusion",
@@ -1679,6 +1689,8 @@ version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
 dependencies = [
+ "aho-corasick",
+ "memchr",
  "regex-syntax",
 ]
 

Cargo.toml

@@ -17,6 +17,7 @@ linicon = "2.3.0"
 manifest-dir-macros = "0.1.16"
 mint = "0.5.9"
 nix = "0.26.1"
+regex = "1.7.1"
 resvg = "0.29.0"
 rustc-hash = "1.1.0"
 stardust-xr-fusion = "0.38.1"
@@ -28,4 +29,4 @@ ustr = "0.9.0"
 walkdir = "2.3.2"
 
 [dev-dependencies]
-tempdir = "0.3.7"
+tempdir = "0.3.7"

src/protostar.rs

@@ -3,6 +3,7 @@ use color_eyre::eyre::{eyre, Result};
 use glam::Quat;
 use mint::Vector3;
 use nix::unistd::setsid;
+use regex::Regex;
 use stardust_xr_fusion::{
 	client::{Client, FrameInfo, RootHandler},
 	core::values::Transform,
@@ -174,7 +175,7 @@ impl RootHandler for ProtoStar {
 				let scale = grabbabe_move.move_by(info.delta);
 				self.grabbable
 					.content_parent()
-					.set_position(None, [self.position.x*scale, self.position.y*scale, self.position.z*scale])
+					.set_position(Some(self.client.get_root()), [self.position.x*scale, self.position.y*scale, self.position.z*scale])
 					.unwrap();
 			} else {
 				if grabbabe_move.final_value() == 0.0001 {
@@ -237,9 +238,9 @@ impl RootHandler for ProtoStar {
 				.get_position_rotation_scale(self.client.get_root())
 				.unwrap();
 
-			let executable = dbg!(self.execute_command.clone());
+			let executable = self.execute_command.clone();
 
-			//TODO: split the executable string for  the args
+			//TODO: split the executable string for the args
 			tokio::task::spawn(async move {
 				let distance_vector = distance_future.await.ok().unwrap().0;
 				let distance =
@@ -248,9 +249,12 @@ impl RootHandler for ProtoStar {
 					let future = startup_settings.generate_startup_token().unwrap();
 
 					std::env::set_var("STARDUST_STARTUP_TOKEN", future.await.unwrap());
-
+					let re = Regex::new(r"%[fFuUdDnNickvm]").unwrap();
+					let exec = re.replace_all(&executable, "");
+					let mut executable_array : Vec<&str> = dbg!(exec.split_whitespace().collect());
 					unsafe {
-						Command::new(executable)
+						Command::new(executable_array.remove(0))
+							.args(executable_array)
 							.stdin(Stdio::null())
 							.stdout(Stdio::null())
 							.stderr(Stdio::null())

src/xdg.rs

@@ -12,7 +12,7 @@ use std::path::{Path, PathBuf};
 use std::str::FromStr;
 use std::{env, fs};
 use walkdir::WalkDir;
-
+use regex::Regex;
 fn get_data_dirs() -> Vec<PathBuf> {
 	let xdg_data_dirs_str = std::env::var("XDG_DATA_DIRS").unwrap_or_default();
 
@@ -88,9 +88,13 @@ pub fn parse_desktop_file(path: PathBuf) -> Result<DesktopFile, String> {
 	let mut categories = Vec::new();
 	let mut icon = None;
 	let mut no_display = false;
+	let mut desktop_entry_found = false; 
+
+	let re = Regex::new(r"^\[([^\]]*)\]$").unwrap();
 
 	// Loop through each line of the file
 	for line in reader.lines() {
+
 		let line = match line {
 			Ok(line) => line,
 			Err(err) => return Err(format!("Failed to read line: {}", err)),
@@ -101,6 +105,14 @@ pub fn parse_desktop_file(path: PathBuf) -> Result<DesktopFile, String> {
 			continue;
 		}
 
+		if let Some(captures) = re.captures(&line){
+			let entry = captures.get(1).unwrap();
+			desktop_entry_found = entry.as_str().contains("Desktop Entry");
+		}
+
+		if !desktop_entry_found {
+			continue
+		}
 		// Split the line into a key-value pair by looking for the first "=" character
 		let parts = line.split_once('=');
 		let (key, value) = match parts {