Initialize Rust GPUI browser shell

crates/ely_domain/src/command.rs

@@ -0,0 +1,62 @@
+use crate::{DomainError, UrlText};
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub enum CommandScope {
+    Tabs,
+    Bookmarks,
+    History,
+    Settings,
+    Plugins,
+}
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub enum CommandIntent {
+    Navigate(UrlText),
+    Search(String),
+    Command(String),
+    ScopedSearch { scope: CommandScope, query: String },
+}
+
+impl CommandIntent {
+    pub fn parse(input: &str) -> Result<Self, DomainError> {
+        let trimmed = input.trim();
+        if trimmed.is_empty() {
+            return Err(DomainError::InvalidCommand);
+        }
+
+        if let Some(command) = trimmed.strip_prefix('>') {
+            return non_empty_text(command).map(Self::Command);
+        }
+
+        if let Some(query) = trimmed.strip_prefix('?') {
+            return non_empty_text(query).map(Self::Search);
+        }
+
+        if let Some((scope, query)) = parse_scope(trimmed) {
+            return non_empty_text(query).map(|query| Self::ScopedSearch { scope, query });
+        }
+
+        UrlText::from_address_text(trimmed).map(Self::Navigate)
+    }
+}
+
+fn parse_scope(value: &str) -> Option<(CommandScope, &str)> {
+    let (scope, query) = value.split_once(' ')?;
+    let scope = match scope {
+        "@tabs" => CommandScope::Tabs,
+        "@bookmarks" => CommandScope::Bookmarks,
+        "@history" => CommandScope::History,
+        "@settings" => CommandScope::Settings,
+        "@plugins" => CommandScope::Plugins,
+        _ => return None,
+    };
+    Some((scope, query))
+}
+
+fn non_empty_text(value: &str) -> Result<String, DomainError> {
+    let trimmed = value.trim();
+    if trimmed.is_empty() {
+        return Err(DomainError::InvalidCommand);
+    }
+    Ok(trimmed.to_string())
+}

crates/ely_domain/src/error.rs

@@ -0,0 +1,13 @@
+use thiserror::Error;
+
+#[derive(Clone, Debug, Error, Eq, PartialEq)]
+pub enum DomainError {
+    #[error("{field} cannot be empty")]
+    EmptyField { field: &'static str },
+
+    #[error("invalid URL: {value}")]
+    InvalidUrl { value: String },
+
+    #[error("invalid command query")]
+    InvalidCommand,
+}

crates/ely_domain/src/identifiers.rs

@@ -0,0 +1,40 @@
+use std::fmt;
+
+use uuid::Uuid;
+
+macro_rules! entity_id {
+    ($name:ident, $prefix:literal) => {
+        #[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
+        pub struct $name(String);
+
+        impl $name {
+            #[must_use]
+            pub fn new() -> Self {
+                Self(format!("{}_{}", $prefix, Uuid::now_v7().simple()))
+            }
+
+            #[must_use]
+            pub fn as_str(&self) -> &str {
+                &self.0
+            }
+        }
+
+        impl Default for $name {
+            fn default() -> Self {
+                Self::new()
+            }
+        }
+
+        impl fmt::Display for $name {
+            fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+                f.write_str(&self.0)
+            }
+        }
+    };
+}
+
+entity_id!(TabId, "tab");
+entity_id!(SpaceId, "space");
+entity_id!(ProfileId, "profile");
+entity_id!(SplitId, "split");
+entity_id!(WebViewId, "webview");

crates/ely_domain/src/lib.rs

@@ -0,0 +1,17 @@
+mod command;
+mod error;
+mod identifiers;
+mod profile;
+mod space;
+mod split;
+mod tab;
+mod url_text;
+
+pub use command::{CommandIntent, CommandScope};
+pub use error::DomainError;
+pub use identifiers::{ProfileId, SpaceId, SplitId, TabId, WebViewId};
+pub use profile::{Profile, ProfileKind};
+pub use space::{ArchivePolicy, Space};
+pub use split::{SplitAxis, SplitLayout, SplitPane};
+pub use tab::{BrowserTab, TabFlags, TabState};
+pub use url_text::UrlText;

crates/ely_domain/src/profile.rs

@@ -0,0 +1,42 @@
+use crate::ProfileId;
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub enum ProfileKind {
+    Standard,
+    Private,
+}
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct Profile {
+    id: ProfileId,
+    name: String,
+    color_hex: u32,
+    kind: ProfileKind,
+}
+
+impl Profile {
+    #[must_use]
+    pub fn new(name: impl Into<String>, color_hex: u32, kind: ProfileKind) -> Self {
+        Self { id: ProfileId::new(), name: name.into(), color_hex, kind }
+    }
+
+    #[must_use]
+    pub fn id(&self) -> &ProfileId {
+        &self.id
+    }
+
+    #[must_use]
+    pub fn name(&self) -> &str {
+        &self.name
+    }
+
+    #[must_use]
+    pub fn color_hex(&self) -> u32 {
+        self.color_hex
+    }
+
+    #[must_use]
+    pub fn kind(&self) -> &ProfileKind {
+        &self.kind
+    }
+}

crates/ely_domain/src/space.rs

@@ -0,0 +1,54 @@
+use crate::SpaceId;
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub enum ArchivePolicy {
+    Manual,
+    IdleDays(u16),
+}
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct Space {
+    id: SpaceId,
+    name: String,
+    icon: String,
+    accent_hex: u32,
+    archive_policy: ArchivePolicy,
+}
+
+impl Space {
+    #[must_use]
+    pub fn new(name: impl Into<String>, icon: impl Into<String>, accent_hex: u32) -> Self {
+        Self {
+            id: SpaceId::new(),
+            name: name.into(),
+            icon: icon.into(),
+            accent_hex,
+            archive_policy: ArchivePolicy::Manual,
+        }
+    }
+
+    #[must_use]
+    pub fn id(&self) -> &SpaceId {
+        &self.id
+    }
+
+    #[must_use]
+    pub fn name(&self) -> &str {
+        &self.name
+    }
+
+    #[must_use]
+    pub fn icon(&self) -> &str {
+        &self.icon
+    }
+
+    #[must_use]
+    pub fn accent_hex(&self) -> u32 {
+        self.accent_hex
+    }
+
+    #[must_use]
+    pub fn archive_policy(&self) -> &ArchivePolicy {
+        &self.archive_policy
+    }
+}

crates/ely_domain/src/split.rs

@@ -0,0 +1,60 @@
+use crate::{SplitId, TabId};
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub enum SplitAxis {
+    Horizontal,
+    Vertical,
+    Grid,
+}
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct SplitPane {
+    tab_id: TabId,
+    weight: u16,
+}
+
+impl SplitPane {
+    #[must_use]
+    pub fn new(tab_id: TabId, weight: u16) -> Self {
+        Self { tab_id, weight }
+    }
+
+    #[must_use]
+    pub fn tab_id(&self) -> &TabId {
+        &self.tab_id
+    }
+
+    #[must_use]
+    pub fn weight(&self) -> u16 {
+        self.weight
+    }
+}
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct SplitLayout {
+    id: SplitId,
+    axis: SplitAxis,
+    panes: Vec<SplitPane>,
+}
+
+impl SplitLayout {
+    #[must_use]
+    pub fn new(axis: SplitAxis, panes: Vec<SplitPane>) -> Self {
+        Self { id: SplitId::new(), axis, panes }
+    }
+
+    #[must_use]
+    pub fn id(&self) -> &SplitId {
+        &self.id
+    }
+
+    #[must_use]
+    pub fn axis(&self) -> &SplitAxis {
+        &self.axis
+    }
+
+    #[must_use]
+    pub fn panes(&self) -> &[SplitPane] {
+        &self.panes
+    }
+}

crates/ely_domain/src/tab.rs

@@ -0,0 +1,92 @@
+use crate::{ProfileId, SpaceId, SplitId, TabId, UrlText};
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub enum TabState {
+    Loading,
+    Ready,
+    Crashed,
+    Discarded,
+    Archived,
+}
+
+#[derive(Clone, Debug, Default, Eq, PartialEq)]
+pub struct TabFlags {
+    pub pinned: bool,
+    pub favorite: bool,
+    pub muted: bool,
+    pub unread: bool,
+}
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct BrowserTab {
+    id: TabId,
+    space_id: SpaceId,
+    profile_id: ProfileId,
+    title: String,
+    url: UrlText,
+    state: TabState,
+    flags: TabFlags,
+    split_id: Option<SplitId>,
+}
+
+impl BrowserTab {
+    #[must_use]
+    pub fn new(
+        id: TabId,
+        space_id: SpaceId,
+        profile_id: ProfileId,
+        title: impl Into<String>,
+        url: UrlText,
+    ) -> Self {
+        Self {
+            id,
+            space_id,
+            profile_id,
+            title: title.into(),
+            url,
+            state: TabState::Ready,
+            flags: TabFlags::default(),
+            split_id: None,
+        }
+    }
+
+    #[must_use]
+    pub fn id(&self) -> &TabId {
+        &self.id
+    }
+
+    #[must_use]
+    pub fn space_id(&self) -> &SpaceId {
+        &self.space_id
+    }
+
+    #[must_use]
+    pub fn profile_id(&self) -> &ProfileId {
+        &self.profile_id
+    }
+
+    #[must_use]
+    pub fn title(&self) -> &str {
+        &self.title
+    }
+
+    #[must_use]
+    pub fn url(&self) -> &UrlText {
+        &self.url
+    }
+
+    #[must_use]
+    pub fn state(&self) -> &TabState {
+        &self.state
+    }
+
+    #[must_use]
+    pub fn flags(&self) -> &TabFlags {
+        &self.flags
+    }
+
+    #[must_use]
+    pub fn split_id(&self) -> Option<&SplitId> {
+        self.split_id.as_ref()
+    }
+}

crates/ely_domain/src/url_text.rs

@@ -0,0 +1,60 @@
+use std::fmt;
+
+use url::Url;
+
+use crate::DomainError;
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct UrlText {
+    value: String,
+}
+
+impl UrlText {
+    pub fn parse(value: impl Into<String>) -> Result<Self, DomainError> {
+        let value = value.into();
+        let trimmed = value.trim();
+        if trimmed.is_empty() {
+            return Err(DomainError::EmptyField { field: "url" });
+        }
+
+        Url::parse(trimmed).map_err(|_| DomainError::InvalidUrl { value: trimmed.to_string() })?;
+
+        Ok(Self { value: trimmed.to_string() })
+    }
+
+    pub fn from_address_text(value: &str) -> Result<Self, DomainError> {
+        let trimmed = value.trim();
+        if trimmed.is_empty() {
+            return Err(DomainError::EmptyField { field: "url" });
+        }
+
+        if Url::parse(trimmed).is_ok() {
+            return Self::parse(trimmed);
+        }
+
+        if trimmed.contains('.') && !trimmed.contains(char::is_whitespace) {
+            return Self::parse(format!("https://{trimmed}"));
+        }
+
+        Err(DomainError::InvalidUrl { value: trimmed.to_string() })
+    }
+
+    #[must_use]
+    pub fn as_str(&self) -> &str {
+        &self.value
+    }
+
+    #[must_use]
+    pub fn display_host(&self) -> String {
+        Url::parse(&self.value)
+            .ok()
+            .and_then(|url| url.host_str().map(str::to_string))
+            .unwrap_or_else(|| self.value.clone())
+    }
+}
+
+impl fmt::Display for UrlText {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        f.write_str(&self.value)
+    }
+}