feat: global info for currently playing song (#112)

* feat: global info for currently playing song

* fix tests

CHANGELOG.md

@@ -12,12 +12,14 @@ All notable changes to this project will be documented in this file.
 - Update/rescan CLI commands to refresh MPD's database
 - Support MPD password via config, env vars and CLI
 - ShowInfo action to queue pane. Displays metadata of the song under cursor in a modal popup.
+- ShowCurrentSongInfo global action. Displays metadata of the song currently playing song in a modal popup.
 
 ### Changed
 
 - Removed left/right arrows as default keybinds for next/previous tab. You can still put these back by editing your config.
 - Filtering is now incremental
 - Up/Down actions do not wrap around anymore. You can get the previous behavior back with the `wrap_navigation` config option
+- Allow seeking while paused
 
 ### Fixed
 

assets/example_config.ron

@@ -42,6 +42,7 @@
             "z":       ToggleRepeat,
             "b":       SeekBack,
             "~":       ShowHelp,
+            "I":       ShowCurrentSongInfo,
             "O":       ShowOutputs,
         },
         navigation: {

docs/src/content/docs/configuration/keybinds.mdx

@@ -69,6 +69,7 @@ between different tabs and exiting rmpc.
 |        `:`         | CommandMode                | Enter command mode. Commands that can be used are the same as in the CLI                                                     |
 |                    | ExternalCommand            | Special keybind that allows you to bind external commands to a key. Check [ExternalCommand](#externalcommand) for more info. |
 |        `q`         | ShowHelp                   | Show keybinds modal                                                                                                          |
+|        `I`         | ShowCurrentSongInfo        | Show metadata of the currently playing song in a modal popup                                                                 |
 |        `O`         | ShowOutputs                | Show MPD outputs config modal                                                                                                |
 |        `z`         | ToggleRepeat               | Toggle repeat                                                                                                                |
 |        `c`         | ToggleSingle               | Whether to stop playing after single track or repeat track/playlist when repeat is on                                        |

src/config/keys/actions.rs

@@ -11,6 +11,7 @@ use super::ToDescription;
 pub enum GlobalAction {
     Quit,
     ShowHelp,
+    ShowCurrentSongInfo,
     ShowOutputs,
     NextTrack,
     PreviousTrack,
@@ -42,6 +43,7 @@ pub enum GlobalAction {
 pub enum GlobalActionFile {
     Quit,
     ShowHelp,
+    ShowCurrentSongInfo,
     ShowOutputs,
     NextTrack,
     PreviousTrack,
@@ -80,6 +82,7 @@ impl From<GlobalActionFile> for GlobalAction {
         match value {
             GlobalActionFile::Quit => GlobalAction::Quit,
             GlobalActionFile::ShowOutputs => GlobalAction::ShowOutputs,
+            GlobalActionFile::ShowCurrentSongInfo => GlobalAction::ShowCurrentSongInfo,
             GlobalActionFile::CommandMode => GlobalAction::CommandMode,
             GlobalActionFile::Command { command, description } => GlobalAction::Command {
                 command: command.leak(),
@@ -124,6 +127,7 @@ impl ToDescription for GlobalAction {
         match self {
             GlobalAction::Quit => "Exit rmpc",
             GlobalAction::ShowOutputs => "Show MPD outputs config",
+            GlobalAction::ShowCurrentSongInfo => "Show metadata of the currently playing song in a modal popup",
             GlobalAction::ToggleRepeat => "Toggle repeat",
             GlobalAction::ToggleSingle => {
                 "Whether to stop playing after single track or repeat track/playlist when repeat is on"

src/config/keys/mod.rs

@@ -73,6 +73,7 @@ impl Default for KeyConfigFile {
                 (Key { key: K::Char('q'), modifiers: M::NONE  }, G::Quit),
                 (Key { key: K::Char(':'), modifiers: M::NONE  }, G::CommandMode),
                 (Key { key: K::Char('~'), modifiers: M::NONE  }, G::ShowHelp),
+                (Key { key: K::Char('I'), modifiers: M::SHIFT }, G::ShowCurrentSongInfo),
                 (Key { key: K::Char('O'), modifiers: M::SHIFT }, G::ShowOutputs),
                 (Key { key: K::Char('>'), modifiers: M::NONE  }, G::NextTrack),
                 (Key { key: K::Char('<'), modifiers: M::NONE  }, G::PreviousTrack),

src/ui/mod.rs

@@ -8,7 +8,7 @@ use crossterm::{
 };
 use enum_map::{enum_map, Enum, EnumMap};
 use itertools::Itertools;
-use modals::{keybinds::KeybindsModal, outputs::OutputsModal};
+use modals::{keybinds::KeybindsModal, outputs::OutputsModal, song_info::SongInfoModal};
 use panes::{PaneContainer, Panes};
 use ratatui::{
     layout::Rect,
@@ -36,7 +36,7 @@ use crate::{
         mpd_client::{FilterKind, MpdClient, ValueChange},
     },
     utils::{
-        macros::{status_error, try_ret},
+        macros::{status_error, status_info, try_ret},
         mouse_event::{MouseEvent, MouseEventKind},
     },
 };
@@ -486,6 +486,16 @@ impl<'ui> Ui<'ui> {
                             self.on_event(UiEvent::ModalOpened, context, client)?;
                             return Ok(KeyHandleResult::RenderRequested);
                         }
+                        GlobalAction::ShowCurrentSongInfo => {
+                            if let Some(current_song) = context.get_current_song(client)? {
+                                self.modals.push(Box::new(SongInfoModal::new(current_song)));
+                                self.on_event(UiEvent::ModalOpened, context, client)?;
+                                return Ok(KeyHandleResult::RenderRequested);
+                            }
+
+                            status_info!("No song is currently playing");
+                            return Ok(KeyHandleResult::SkipRender);
+                        }
                     }
                     Ok(KeyHandleResult::SkipRender)
                 } else {