code: Reformat with group_imports=StdExternalCrate

.rustfmt.toml

@@ -1,3 +1,4 @@
 format_code_in_doc_comments = true
+group_imports = "StdExternalCrate"
 imports_granularity = "Module"
 wrap_comments = true

src/application.rs

@@ -1,6 +1,7 @@
 // Copyright (c) 2020-2023 Christopher Davis
 // Copyright (c) 2022-2023 Sophie Herold
 // Copyright (c) 2022-2023 Sabri Ünal
+// Copyright (c) 2023 Matteo Nardi
 // Copyright (c) 2023 Julian Hofer
 // Copyright (c) 2023 Huan Nguyen
 //
@@ -19,14 +20,12 @@
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-use crate::about;
-use crate::deps::*;
-
 use adw::prelude::*;
 use adw::subclass::prelude::*;
 
-use crate::config;
+use crate::deps::*;
 use crate::window::LpWindow;
+use crate::{about, config};
 
 mod imp {
     use super::*;

src/decoder/formats/glycin_proxy.rs

@@ -16,15 +16,15 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 //! Decode using glycin
-use super::*;
-use crate::decoder::tiling::{self, FrameBufferExt};
-use crate::deps::*;
-use crate::metadata::{ImageFormat, Metadata};
+use std::sync::Arc;
 
 use arc_swap::ArcSwap;
 use gtk::prelude::*;
 
-use std::sync::Arc;
+use super::*;
+use crate::decoder::tiling::{self, FrameBufferExt};
+use crate::deps::*;
+use crate::metadata::{ImageFormat, Metadata};
 
 pub const FRAME_BUFFER: usize = 3;
 

src/decoder/formats/svg.rs

@@ -16,18 +16,18 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 //! Decode using librsvg
-use super::*;
-use crate::decoder::tiling::{self, FrameBufferExt};
-use crate::decoder::TileRequest;
-use crate::deps::*;
-use crate::metadata::ImageFormat;
+use std::sync::Arc;
 
 use anyhow::Context;
 use arc_swap::ArcSwap;
 use async_channel as mpsc;
 use gtk::prelude::*;
 
-use std::sync::Arc;
+use super::*;
+use crate::decoder::tiling::{self, FrameBufferExt};
+use crate::decoder::TileRequest;
+use crate::deps::*;
+use crate::metadata::ImageFormat;
 
 /// Current librsvg limit on maximum dimensions. See
 /// <https://gitlab.gnome.org/GNOME/librsvg/-/issues/938>

src/decoder/mod.rs

@@ -20,20 +20,17 @@
 pub mod formats;
 pub mod tiling;
 
-pub use formats::ImageDimensionDetails;
-
-use crate::deps::*;
-use crate::metadata::{ImageFormat, Metadata};
-use formats::*;
-use tiling::FrameBufferExt;
+use std::sync::Arc;
 
 use anyhow::Result;
 use arc_swap::ArcSwap;
+use formats::*;
+pub use formats::{ImageDimensionDetails, RSVG_MAX_SIZE};
 use futures::channel::mpsc;
+use tiling::FrameBufferExt;
 
-use std::sync::Arc;
-
-pub use formats::RSVG_MAX_SIZE;
+use crate::deps::*;
+use crate::metadata::{ImageFormat, Metadata};
 
 #[derive(Clone, Copy, Debug)]
 /// Renderer requests new tiles

src/decoder/tiling.rs

@@ -26,15 +26,15 @@
 //! be re-genearted for each zoom level. It can also be used to allow
 //! showing large JPEGs etc where the complete decoded image would not
 //! even fit in the VRAM.
-use super::{DecoderUpdate, ImageDimensionDetails, UpdateSender};
-use crate::deps::*;
+use std::collections::{BTreeMap, VecDeque};
+use std::sync::Arc;
+use std::time::Duration;
 
 use arc_swap::ArcSwap;
 use gtk::prelude::*;
 
-use std::collections::{BTreeMap, VecDeque};
-use std::sync::Arc;
-use std::time::Duration;
+use super::{DecoderUpdate, ImageDimensionDetails, UpdateSender};
+use crate::deps::*;
 
 const ZOOM_SIGNIFICANT_DIGITS: i32 = 6;
 pub const MIN_TILE_SIZE: u16 = 500;

src/file_model.rs

@@ -18,9 +18,7 @@
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-use crate::deps::*;
-use crate::util;
-use crate::util::gettext::*;
+use std::cell::{OnceCell, RefCell};
 
 use anyhow::Context;
 use gio::prelude::*;
@@ -29,7 +27,10 @@ use glib::subclass::Signal;
 use glib::GString;
 use indexmap::IndexMap;
 use once_cell::sync::Lazy;
-use std::cell::{OnceCell, RefCell};
+
+use crate::deps::*;
+use crate::util;
+use crate::util::gettext::*;
 
 mod imp {
     use super::*;

src/metadata/mod.rs

@@ -29,11 +29,10 @@ pub use file::FileInfo;
 pub use format::ImageFormat;
 pub use gps::GPSLocation;
 
+use crate::deps::*;
 use crate::util;
 use crate::util::gettext::*;
 
-use crate::deps::*;
-
 #[derive(Default)]
 pub struct Metadata {
     exif: Option<exif::Exif>,

src/util/mod.rs

@@ -18,15 +18,15 @@
 
 pub mod gettext;
 
-use crate::deps::*;
-use crate::util::gettext::*;
+use std::fmt::{Debug, Write};
+use std::path::{Path, PathBuf};
 
 use anyhow::{anyhow, bail, Context};
 use gio::prelude::*;
 use once_cell::sync::Lazy;
 
-use std::fmt::{Debug, Write};
-use std::path::{Path, PathBuf};
+use crate::deps::*;
+use crate::util::gettext::*;
 
 /// Returns localized date + time format
 pub fn datetime_fmt(datetime: &glib::DateTime) -> Option<String> {

src/widgets/drag_overlay.rs

@@ -20,14 +20,14 @@
 //!
 //! This implementation is inspired by [Amberol](https://gitlab.gnome.org/World/amberol)
 
-use crate::deps::*;
 use adw::prelude::*;
 
-mod imp {
-    use once_cell::sync::OnceCell;
+use crate::deps::*;
 
+mod imp {
     use adw::subclass::prelude::*;
     use glib::{ParamSpec, Properties, Value};
+    use once_cell::sync::OnceCell;
 
     use super::*;
 

src/widgets/image.rs

@@ -1,4 +1,4 @@
-// Copyright (c) 2021, 2023 Christopher Davis
+// Copyright (c) 2021 Christopher Davis
 // Copyright (c) 2022-2023 Sophie Herold
 // Copyright (c) 2023 Julian Hofer
 // Copyright (c) 2023 Lubosz Sarnecki
@@ -41,12 +41,10 @@ mod rotation;
 mod scrollable;
 mod zoom;
 
-use crate::deps::*;
-
-use crate::decoder::tiling::FrameBufferExt;
-use crate::decoder::{self, tiling, Decoder, DecoderUpdate};
-use crate::metadata::Metadata;
-use crate::util::Gesture;
+use std::cell::{Cell, OnceCell, RefCell};
+use std::marker::PhantomData;
+use std::ops::Deref;
+use std::sync::Arc;
 
 use adw::prelude::*;
 use adw::subclass::prelude::*;
@@ -56,10 +54,11 @@ use glib::subclass::Signal;
 use glib::{Properties, SignalGroup};
 use once_cell::sync::Lazy;
 
-use std::cell::{Cell, OnceCell, RefCell};
-use std::marker::PhantomData;
-use std::ops::Deref;
-use std::sync::Arc;
+use crate::decoder::tiling::FrameBufferExt;
+use crate::decoder::{self, tiling, Decoder, DecoderUpdate};
+use crate::deps::*;
+use crate::metadata::Metadata;
+use crate::util::Gesture;
 
 /// Default background color around images and behind transparent images
 /// `#242424`

src/widgets/image_page.rs

@@ -21,14 +21,14 @@
 //!
 //! This widget also handles showing the context menu.
 
-use crate::deps::*;
-use crate::widgets::LpImage;
-
 use adw::subclass::prelude::*;
 use glib::{clone, Properties};
 use gtk::prelude::*;
 use gtk::CompositeTemplate;
 
+use crate::deps::*;
+use crate::widgets::LpImage;
+
 mod imp {
     use super::*;
 

src/widgets/image_view.rs

@@ -30,11 +30,8 @@
 //! [`LpSlidingView`]: crate::widgets::LpSlidingView
 //! [`LpFileModel`]: crate::file_model::LpFileModel
 
-use crate::deps::*;
-use crate::file_model::LpFileModel;
-use crate::util::gettext::*;
-use crate::util::{Direction, Position};
-use crate::widgets::{LpImage, LpImagePage, LpPrint, LpSlidingView};
+use std::cell::{Cell, OnceCell, RefCell};
+use std::marker::PhantomData;
 
 use adw::prelude::*;
 use adw::subclass::prelude::*;
@@ -45,8 +42,11 @@ use glib::translate::IntoGlib;
 use glib::{clone, Properties};
 use gtk::CompositeTemplate;
 
-use std::cell::{Cell, OnceCell, RefCell};
-use std::marker::PhantomData;
+use crate::deps::*;
+use crate::file_model::LpFileModel;
+use crate::util::gettext::*;
+use crate::util::{Direction, Position};
+use crate::widgets::{LpImage, LpImagePage, LpPrint, LpSlidingView};
 
 // The number of pages we want to buffer
 // on either side of the current page.

src/widgets/print.rs

@@ -18,10 +18,8 @@
 
 //! The print layout widget that also coordinates the print process
 
-use crate::decoder;
-use crate::deps::*;
-use crate::util::gettext::*;
-use crate::widgets::{LpImage, LpPrintPreview};
+use std::cell::{Cell, RefCell};
+use std::rc::Rc;
 
 use adw::prelude::*;
 use adw::subclass::prelude::*;
@@ -29,8 +27,10 @@ use glib::Properties;
 use gtk::CompositeTemplate;
 use once_cell::sync::OnceCell;
 
-use std::cell::{Cell, RefCell};
-use std::rc::Rc;
+use crate::decoder;
+use crate::deps::*;
+use crate::util::gettext::*;
+use crate::widgets::{LpImage, LpPrintPreview};
 
 #[derive(Default, Clone, Copy)]
 struct PageAlignment {

src/widgets/print_preview.rs

@@ -17,14 +17,14 @@
 
 //! Print preview widget that shows a fake page with the image on it
 
-use crate::deps::*;
-use crate::widgets::LpPrint;
-
 use adw::subclass::prelude::*;
 use glib::Properties;
 use gtk::prelude::*;
 use once_cell::sync::OnceCell;
 
+use crate::deps::*;
+use crate::widgets::LpPrint;
+
 mod imp_page {
     use super::*;
 

src/widgets/properties_view.rs

@@ -16,17 +16,16 @@
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-use crate::decoder::ImageDimensionDetails;
-use crate::deps::*;
-use crate::util;
+use std::cell::{OnceCell, RefCell};
 
 use adw::prelude::*;
 use adw::subclass::prelude::*;
 use glib::Properties;
 use gtk::CompositeTemplate;
 
-use std::cell::{OnceCell, RefCell};
-
+use crate::decoder::ImageDimensionDetails;
+use crate::deps::*;
+use crate::util;
 use crate::widgets::image::LpImage;
 
 const FALLBACK: &str = "–";

src/widgets/sliding_view.rs

@@ -22,8 +22,7 @@
 //!
 //! This widget it similar to `AdwCarousel`.
 
-use crate::deps::*;
-use crate::widgets::LpImagePage;
+use std::cell::{Cell, OnceCell, RefCell};
 
 use adw::prelude::*;
 use adw::subclass::prelude::*;
@@ -31,7 +30,8 @@ use glib::Properties;
 use indexmap::IndexMap;
 use once_cell::sync::Lazy;
 
-use std::cell::{Cell, OnceCell, RefCell};
+use crate::deps::*;
+use crate::widgets::LpImagePage;
 
 static SCROLL_DAMPING_RATIO: f64 = 1.;
 static SCROLL_MASS: f64 = 0.5;
@@ -46,9 +46,10 @@ static PAGE_SPACING_FIXED: f32 = 25.;
 const PAGE_SPACING_PERCENT: f32 = 0.02;
 
 mod imp {
-    use super::*;
     use glib::subclass::Signal;
 
+    use super::*;
+
     #[derive(Default, Properties)]
     #[properties(wrapper_type = super::LpSlidingView)]
     pub struct LpSlidingView {

src/window.rs

@@ -2,6 +2,7 @@
 // Copyright (c) 2022-2023 Sophie Herold
 // Copyright (c) 2022 Elton A Rodrigues
 // Copyright (c) 2022 Maximiliano Sandoval R
+// Copyright (c) 2023 Matteo Nardi
 // Copyright (c) 2023 Julian Hofer
 // Copyright (c) 2023 FineFindus
 // Copyright (c) 2023 qwel
@@ -24,19 +25,18 @@
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-use crate::deps::*;
-use crate::util::gettext::*;
+use std::cell::{Cell, OnceCell, RefCell};
+use std::path::{Path, PathBuf};
 
 use adw::prelude::*;
 use adw::subclass::prelude::*;
 use glib::clone;
 use gtk::CompositeTemplate;
 
-use std::cell::{Cell, OnceCell, RefCell};
-use std::path::{Path, PathBuf};
-
 use crate::application::LpApplication;
 use crate::config;
+use crate::deps::*;
+use crate::util::gettext::*;
 use crate::util::{Direction, Position};
 use crate::widgets::{LpDragOverlay, LpImage, LpImageView, LpPropertiesView};
 
@@ -789,12 +789,12 @@ impl LpWindow {
         imp.properties_button.set_sensitive(has_image);
     }
 
-    /// When the image-properties sidebar is displayed or hidden, we should update the
-    /// "show-properties" setting.
+    /// When the image-properties sidebar is displayed or hidden, we should
+    /// update the "show-properties" setting.
     fn on_properties_button_toggled(&self) {
         let imp = self.imp();
-        // When no image is shown, we skip this update as the sidebar should always be hidden.
-        // This can happen when deleting a picture.
+        // When no image is shown, we skip this update as the sidebar should always be
+        // hidden. This can happen when deleting a picture.
         if imp.image_view.current_page().is_none() {
             return;
         }