feat: "x" to copy image_path

src/main.rs

@@ -1,10 +1,4 @@
-use std::{
-    borrow::Cow,
-    env,
-    ffi::OsStr,
-    os::unix::fs::MetadataExt,
-    path::{Path, PathBuf},
-};
+use std::{borrow::Cow, env, ffi::OsStr, os::unix::fs::MetadataExt, path::PathBuf};
 
 use iced::{
     Alignment, Color, Length, Renderer, Subscription, Task, Theme, Widget, clipboard, event,
@@ -31,6 +25,9 @@ enum Message {
     ImageYanked(Result<(), clipboard::Error>),
     ImagePut(Result<clipboard::Image, clipboard::Error>),
 
+    YankPath,
+    PathYanked(Result<(), clipboard::Error>),
+
     FocusNext,
     FocusPrevious,
 
@@ -46,6 +43,7 @@ struct State {
     image: Option<RgbaImage>,
     image_display: Option<widget::image::Allocation>,
     image_filter: widget::image::FilterMethod,
+    image_path: Option<PathBuf>,
 
     error: Option<Cow<'static, str>>,
     info: Option<String>,
@@ -176,9 +174,6 @@ impl State {
             }
             Message::Put => return clipboard::read_image().map(Message::ImagePut),
 
-            Message::ImageYanked(result) => {
-                self.error = result.err().map(|e| format!("{e:?}").into());
-            }
             Message::ImagePut(result) => {
                 self.error = result.as_ref().err().map(|e| format!("{e:?}").into());
 
@@ -192,6 +187,21 @@ impl State {
                 }
             }
 
+            Message::YankPath => {
+                if let Some(path) = self.image_path.as_ref() {
+                    return clipboard::write(clipboard::Content::Text(
+                        path.to_string_lossy().to_string(),
+                    ))
+                    .map(Message::PathYanked);
+                } else {
+                    self.error = Some("no path to yank".into());
+                }
+            }
+
+            Message::ImageYanked(result) | Message::PathYanked(result) => {
+                self.error = result.err().map(|e| format!("{e:?}").into());
+            }
+
             Message::FileDropped(path) => match self.load_image(path) {
                 Ok(task) => {
                     self.error = None;
@@ -204,14 +214,14 @@ impl State {
         Task::none()
     }
 
-    fn load_image(&mut self, path: impl AsRef<Path>) -> Result<Task<Message>, String> {
+    fn load_image(&mut self, path: impl Into<PathBuf>) -> Result<Task<Message>, String> {
+        let path = path.into();
         utils::load_image(&path).map(|image| {
             self.info = Some(format!(
                 "{} {} {}x{}",
-                path.as_ref()
-                    .file_name()
+                path.file_name()
                     .map_or(Cow::Borrowed("[no file]"), OsStr::to_string_lossy),
-                path.as_ref().metadata().map_or_else(
+                path.metadata().map_or_else(
                     |e| {
                         eprintln!("failed to read metadata: {e}");
                         Cow::Borrowed("[no size]")
@@ -221,9 +231,13 @@ impl State {
                 image.width(),
                 image.height(),
             ));
+
+            self.image_path = Some(path);
+
             if image.dimensions() < (192, 192) {
                 self.image_filter = widget::image::FilterMethod::Nearest;
             }
+
             self.image = Some(image);
             self.allocate_image()
         })
@@ -275,6 +289,7 @@ impl State {
 
                     Key::Character("y" | "c") => Some(Message::Yank),
                     Key::Character("p" | "v") => Some(Message::Put),
+                    Key::Character("x") => Some(Message::YankPath),
 
                     _ => None,
                 }

src/usage.txt

@@ -8,3 +8,5 @@
 
 'y' or 'c' to yank
 'p' or 'v' to put
+
+'x' to yank the path