feat: work with idiomatic Unix paths

cli/src/cmake_project_generator.rs

@@ -2,7 +2,7 @@ use regex::Regex;
 use rhai::serde::to_dynamic;
 use serde::{Deserialize, Serialize};
 use std::{
-    env, fs, io,
+    fs, io,
     path::{Path, PathBuf},
 };
 
@@ -15,23 +15,14 @@ struct FilterInfo {
     #[serde(default)]
     overwrite: bool,
 }
-use crate::cproject_reader::CProjectInfo;
+use crate::{cproject_reader::CProjectInfo, resources_dir::get_resources_path};
 
 pub struct CMakeProjectGeneratorParams<'a> {
     pub info: &'a CProjectInfo,
 }
 
 fn get_cmake_project_template_path() -> io::Result<PathBuf> {
-    let mut path = env::current_exe()?;
-    path.pop(); // File name
-    if cfg!(debug_assertions) {
-        path.pop(); // Debug folder
-        path.pop(); // Target folder
-        path.push("cli");
-    } else {
-        path.pop(); // Bin folder
-    }
-    path.push("resources");
+    let mut path = get_resources_path()?;
     path.push("templates");
     path.push("gcc");
     Ok(path)

cli/src/main.rs

@@ -9,6 +9,7 @@ mod ninja_install;
 mod openocd_install;
 mod path_env;
 mod reqwest_unified_builder;
+mod resources_dir;
 mod simple_template;
 use clap::{Parser, Subcommand};
 use error::InstallError;

cli/src/resources_dir.rs

@@ -0,0 +1,19 @@
+use std::{env, io, path::PathBuf};
+
+pub fn get_resources_path() -> io::Result<PathBuf> {
+    let mut path = env::current_exe()?;
+    path.pop(); // File name
+    if cfg!(debug_assertions) {
+        path.pop(); // Debug folder
+        path.pop(); // Target folder
+        path.push("cli");
+    } else {
+        path.pop(); // Bin folder
+    }
+    path.push("resources");
+    #[cfg(not(target_os = "windows"))]
+    if !path.exists() {
+        path = PathBuf::from("/var/lib/stm32tesseract/resources");
+    }
+    Ok(path)
+}

gui/src/main.rs

@@ -23,7 +23,15 @@ static PATH_OF_CLI: Lazy<PathBuf> = Lazy::new(|| {
     } else {
         path_of_cli.push("stm32tesseract");
     }
-    path_of_cli
+    if path_of_cli.exists() {
+        return path_of_cli;
+    }
+
+    if cfg!(target_os = "windows") {
+        PathBuf::from("stm32tesseract.exe")
+    } else {
+        PathBuf::from("stm32tesseract")
+    }
 });
 
 fn do_env_check(ui_handle: &Weak<AppWindow>) {