Merge pull request #417 from JakeStanger/various

Various Small Changes

docs/Compiling.md

@@ -85,3 +85,45 @@ cargo build --release --no-default-features \
 | workspaces+sway     | Enables the `workspaces` module with support for Sway.                            |
 | workspaces+hyprland | Enables the `workspaces` module with support for Hyprland.                        |
 
+## Speeding up compiling
+
+With the full feature set, Ironbar can take a good while to compile. 
+There are a couple of tricks which can be used to improve compile times.
+
+## Linker 
+
+The default GCC linker is *slow* - it takes nearly half of the compile time.
+As an alternative, you can use [mold](https://github.com/rui314/mold).
+
+Install the package for your distro, create/modify the `.cargo/config.toml` file inside the project dir,
+then add the following:
+
+```toml
+[target.x86_64-unknown-linux-gnu]
+rustflags = ["-C", "link-arg=-fuse-ld=mold"]
+```
+
+## Codegen Backend
+
+> [!WARNING]
+> The Cranelift backend is experimental and requires the use of the nightly compiler.
+> It is designed for development builds only.
+
+If working on the Ironbar codebase, you may see some benefit from using the [Cranelift](https://github.com/rust-lang/rustc_codegen_cranelift) compiler backend.
+This is known to shave a further few seconds off the compile time (bringing down from 10 to 7-8 on my own hardware).
+
+Firstly install the component:
+
+```shell
+rustup component add rustc-codegen-cranelift-preview --toolchain nightly
+```
+
+Then create/modify the `.cargo/config.toml` file inside the project dir, and add the following:
+
+```toml
+[unstable]
+codegen-backend = true
+
+[profile.dev]
+codegen-backend = "cranelift"
+```

examples/style.css

@@ -17,6 +17,7 @@
 box, menubar, button {
     background-color: @color_bg;
     background-image: none;
+    box-shadow: none;
 }
 
 button, label {
@@ -27,6 +28,11 @@ button:hover {
     background-color: @color_bg_dark;
 }
 
+scale trough {
+    min-width: 1px;
+    min-height: 2px;
+}
+
 #bar {
     border-top: 1px solid @color_border;
 }
@@ -85,7 +91,7 @@ button:hover {
     margin-right: 4px;
 }
 
-.launcher .item:not(.focused):hover {
+.launcher .ifix examtem:not(.focused):hover {
     background-color: @color_bg_dark;
 }
 
@@ -94,7 +100,7 @@ button:hover {
 }
 
 .launcher .focused {
-    border-bottom: 2px solid @color_border_active;
+    border-bottom: 1px solid @color_border_active;
 }
 
 .launcher .urgent {

src/desktop_file.rs

@@ -110,9 +110,7 @@ fn find_desktop_file_by_filedata(app_id: &str, files: &[PathBuf]) -> Option<Path
     let files = files
         .iter()
         .filter_map(|file| {
-            let Some(parsed_desktop_file) = parse_desktop_file(file) else {
-                return None;
-            };
+            let parsed_desktop_file = parse_desktop_file(file)?;
 
             desktop_files_cache.insert(file.clone(), parsed_desktop_file.clone());
             Some((file.clone(), parsed_desktop_file))
@@ -165,9 +163,7 @@ fn parse_desktop_file(path: &Path) -> Option<DesktopFile> {
 
     file.lines()
         .filter_map(|line| {
-            let Some((key, value)) = line.split_once('=') else {
-                return None;
-            };
+            let (key, value) = line.split_once('=')?;
 
             let key = key.trim();
             let value = value.trim();
@@ -190,9 +186,7 @@ fn parse_desktop_file(path: &Path) -> Option<DesktopFile> {
 
 /// Attempts to get the icon name from the app's `.desktop` file.
 pub fn get_desktop_icon_name(app_id: &str) -> Option<String> {
-    let Some(path) = find_desktop_file(app_id) else {
-        return None;
-    };
+    let path = find_desktop_file(app_id)?;
 
     let mut desktop_files_cache = lock!(desktop_files());