feat: implement file and text drop handling for chat and add shrunk sidebar override for window view

Components/TextFieldBase.qml

@@ -12,7 +12,7 @@ TextField {
 	implicitHeight: contentHeight + topPadding + bottomPadding
 	implicitWidth: contentWidth + leftPadding + rightPadding
 	placeholderTextColor: Colors.palette.m3onSurfaceVariant // No anim cause placeholder is custom
-	renderType: echoMode === TextField.Password ? TextField.QtRendering : TextField.QtRendering
+	renderType: TextField.QtRendering
 	selectedTextColor: color
 	selectionColor: Qt.alpha(Colors.palette.m3primary, 0.4)
 	verticalAlignment: TextInput.AlignVCenter

Modules/Sidebar/Chat/ChatContent.qml

@@ -3,6 +3,7 @@ pragma ComponentBehavior: Bound
 import QtQuick
 import Quickshell
 import QtQuick.Layouts
+import ZShell.Services
 import ZShell.Components
 import ZShell.Config
 import ZShell.Llm
@@ -90,7 +91,9 @@ Item {
 	signal requestClose
 
 	readonly property bool atNewestEnd: !listLoader.item || listLoader.item.contentY < 4
+	readonly property bool importing: importIds.length > 0
 
+	property var importIds: []
 	property var pendingAttachments: []
 
 	function attachFiles(): void {
@@ -541,7 +544,7 @@ Item {
 		bg.border.color: Colors.palette.m3outlineVariant
 		bg.color: Colors.tPalette.m3surfaceContainerLowest
 		fastGlow: LlmClient.busy
-		glow.opacity: input.activeFocus && (!LlmClient.busy || ChatState.isWindow)
+		glow.opacity: !ChatState.narrowSidebarExpanded ? (input.activeFocus && (!LlmClient.busy || ChatState.isWindow) ? 1 : 0) : 0
 		font: Tokens.font.body.small
 		implicitHeight: Math.min(root.height / 5, contentHeight + topPadding + bottomPadding)
 		focus: true
@@ -578,4 +581,52 @@ Item {
 				root.send(text);
 		}
 	}
+
+	Connections {
+		target: DropImporter
+
+		function onImportFinished(id: int, paths: var, errors: var): void {
+			if (!root.importIds.includes(id))
+				return;
+			root.importIds = root.importIds.filter(i => i !== id);
+
+			if (paths.length > 0) {
+				const added = root.chatData.addAttachments(paths);
+				root.pendingAttachments = root.pendingAttachments.concat(added);
+			}
+			for (const e of errors)
+				console.warn("Drop import:", e);
+		}
+	}
+
+	DropArea {
+		id: dropArea
+
+		anchors.fill: parent
+
+		onEntered: drag => {
+			drag.accepted = drag.hasUrls || drag.hasText || drag.hasHtml || drag.formats.some(f => f.startsWith("image/"));
+		}
+
+		onDropped: drop => {
+			const formats = drop.formats;
+			const urls = drop.hasUrls ? drop.urls : [];
+			const text = drop.hasText ? drop.text : "";
+			const html = drop.hasHtml ? drop.html : "";
+
+			const imgFormat = formats.find(f => f.startsWith("image/"));
+			const raw = imgFormat ? drop.getDataAsArrayBuffer(imgFormat) : new ArrayBuffer(0);
+
+			switch (DropImporter.decide(urls, text, html, raw.byteLength > 0)) {
+			case DropImporter.Attach:
+				root.importIds = [...root.importIds, DropImporter.importAttachments(urls, html, raw)];
+				break;
+			case DropImporter.InsertText:
+				input.insert(input.cursorPosition, text || urls.map(u => u.toString()).join("\n"));
+				root.focusInput();
+				break;
+			}
+			drop.acceptProposedAction();
+		}
+	}
 }

Modules/Sidebar/Chat/ChatDelegate.qml

@@ -91,6 +91,50 @@ CustomRect {
 
 		opacity: root.slim ? 0 : 1
 
+		state: titleText.readOnly ? "static" : "editing"
+
+		states: [
+			State {
+				name: "static"
+				PropertyChanges {
+					staticText.opacity: 1
+				}
+				PropertyChanges {
+					titleText.opacity: 0
+				}
+			},
+			State {
+				name: "editing"
+				PropertyChanges {
+					staticText.opacity: 0
+				}
+				PropertyChanges {
+					titleText.opacity: 1
+				}
+			}
+		]
+
+		transitions: [
+			// Going static: titleText fades out (animated), staticText snaps in
+			Transition {
+				to: "static"
+				Anim {
+					target: titleText
+					property: "opacity"
+					type: Anim.SlowEffects
+				}
+			},
+			// Going editing: staticText fades out (animated), titleText snaps in
+			Transition {
+				to: "editing"
+				Anim {
+					target: staticText
+					property: "opacity"
+					type: Anim.SlowEffects
+				}
+			}
+		]
+
 		Behavior on opacity {
 			Anim {
 				type: Anim.DefaultEffects
@@ -106,7 +150,7 @@ CustomRect {
 			color: Colors.layer(Colors.palette.m3surfaceContainerHighest, 1)
 			implicitHeight: titleText.implicitHeight + Tokens.padding.extraSmall * 2
 			radius: Tokens.rounding.full
-			implicitWidth: titleText.implicitWidth + Tokens.padding.large * 2
+			implicitWidth: titleText.width + Tokens.padding.large * 2
 			opacity: titleText.readOnly ? 0 : 1
 
 			Behavior on opacity {
@@ -122,11 +166,6 @@ CustomRect {
 			anchors.right: parent.right
 			implicitHeight: titleText.implicitHeight + Tokens.padding.small * 2
 
-			layer.enabled: true
-			layer.effect: OpacityMask {
-				maskSource: fadeMask
-			}
-
 			TextFieldBase {
 				id: titleText
 
@@ -134,10 +173,12 @@ CustomRect {
 				anchors.leftMargin: readOnly ? 0 : Tokens.padding.large
 				anchors.top: parent.top
 				anchors.topMargin: readOnly ? Tokens.padding.small : Tokens.padding.extraSmall * 2
+				width: Math.min(implicitWidth, parent.width - Tokens.padding.large * 2)
 				font: Tokens.font.body.medium
 				text: root.modelData.title || qsTr("New chat")
 				readOnly: true
 				color: Colors.palette.m3onSurface
+				opacity: 0
 
 				Behavior on anchors.leftMargin {
 					Anim {}
@@ -146,6 +187,11 @@ CustomRect {
 					Anim {}
 				}
 
+				function cancelTitleEdit(): void {
+					text = root.modelData.title;
+					readOnly = true;
+				}
+
 				onEditingFinished: root.modelData.title = text
 				onReadOnlyChanged: {
 					if (!readOnly) {
@@ -156,27 +202,24 @@ CustomRect {
 					}
 				}
 			}
+
+			CustomText {
+				id: staticText
+
+				anchors.left: parent.left
+				anchors.leftMargin: titleText.readOnly ? 0 : Tokens.padding.large
+				anchors.top: parent.top
+				anchors.topMargin: titleText.readOnly ? Tokens.padding.small : Tokens.padding.extraSmall * 2
+				anchors.right: parent.right
+				font: titleText.font
+				text: titleText.text
+				elide: CustomText.ElideRight
+
+				Behavior on anchors.leftMargin {
+					Anim {}
 				}
-
+				Behavior on anchors.topMargin {
-		CustomRect {
+					Anim {}
-			id: fadeMask
-
-			anchors.fill: titleWrapper
-
-			layer.enabled: true
-			visible: false
-
-			gradient: Gradient {
-				orientation: Gradient.Horizontal
-
-				GradientStop {
-					color: Qt.rgba(1, 1, 1, 1.0)
-					position: 0.85
-				}
-
-				GradientStop {
-					color: Qt.rgba(1, 1, 1, 0)
-					position: 1.0
 				}
 			}
 		}
@@ -323,7 +366,13 @@ CustomRect {
 			inactiveColor: Colors.layer(Colors.palette.m3surfaceContainerHighest, 3)
 			inactiveOnColor: Colors.palette.m3onSurfaceVariant
 
-			onClicked: root.remove(root.modelData)
+			onClicked: {
+				if (!titleText.readOnly) {
+					titleText.cancelTitleEdit();
+					return;
+				}
+				root.remove(root.modelData);
+			}
 		}
 
 		IconButton {
@@ -366,7 +415,10 @@ CustomRect {
 		}
 
 		StateLayer {
-			onClicked: root.expanded = !root.expanded
+			onClicked: {
+				root.expanded = !root.expanded;
+				titleText.readOnly = true;
+			}
 		}
 
 		MaterialIcon {

Modules/Sidebar/Chat/ChatList.qml

@@ -140,7 +140,7 @@ Item {
 		label.transform: Rotation {
 			origin.y: fabRoot.label.height / 2
 			origin.x: fabRoot.label.width / 2
-			angle: ChatState.fabExpanded && (ChatState.narrowSidebarExpanded && !ChatState.isWide || !ChatState.isWindow) ? 135 : 0
+			angle: ChatState.fabExpanded && (ChatState.narrowSidebarExpanded || !ChatState.isWide || !ChatState.isWindow) ? 135 : 0
 
 			Behavior on angle {
 				Anim {}
@@ -148,8 +148,9 @@ Item {
 		}
 
 		onClicked: {
-			if (root.slim && !ChatState.narrowSidebarExpanded) {
+			if ((root.slim && !ChatState.narrowSidebarExpanded) || ChatState.shrinkSidebarOverride) {
 				root.requestExpand();
+				ChatState.shrinkSidebarOverride = false;
 				return;
 			}
 
@@ -183,6 +184,10 @@ Item {
 					name: "pop out in window"
 					icon: "open_in_new"
 				}
+				ListElement {
+					name: "shrink sidebar"
+					icon: "left_panel_close"
+				}
 			}
 
 			CustomRect {
@@ -196,7 +201,18 @@ Item {
 
 				radius: sLayer.pressed ? Tokens.rounding.small : implicitHeight / 2
 				color: Colors.palette.m3primaryContainer
-				visible: !(modelData.name === "pop out in window" && ChatState.isWindow)
+				visible: {
+					const n = modelData.name;
+					const w = ChatState.isWindow;
+					const wide = ChatState.isWide;
+
+					if (n === "pop out in window" && w)
+						return false;
+					if (n === "shrink sidebar" && (!w || !wide))
+						return false;
+					else
+						return true;
+				}
 				clip: true
 
 				Behavior on radius {
@@ -297,6 +313,8 @@ Item {
 							root.newChatRequest();
 						else if (name === "pop out in window")
 							Detach.create();
+						else if (name === "shrink sidebar")
+							ChatState.shrinkSidebarOverride = true;
 
 						ChatState.fabExpanded = false;
 					}

Modules/Sidebar/Chat/ChatState.qml

@@ -19,7 +19,7 @@ Singleton {
 	property bool settledSlim: false
 	property bool settledWide: false
 	property bool narrowSidebarExpanded: false
-	property bool windowIsWide: false
+	property bool shrinkSidebarOverride: false
 	property ShellScreen screen
 	property bool sidebarVisible: ShellState.forActive().sidebar
 
@@ -28,6 +28,9 @@ Singleton {
 		root.currentIdx = -1;
 	}
 
+	onIsWideChanged: if (isWide)
+		narrowSidebarExpanded = false
+
 	onSidebarVisibleChanged: if (!sidebarVisible)
 		fabExpanded = false
 }

Modules/Sidebar/Chat/Content/CodeBlockView.qml

@@ -220,9 +220,8 @@ CustomRect {
 
 			Layout.alignment: Qt.AlignVCenter
 			color: root.codeHeaderColor
-			font: Tokens.font.label.small
+			font: Tokens.font.label.builders.small.capitalization(Font.Capitalize).build()
 			text: CodeIcons.name(root.language)
-			visible: root.language.length > 0
 		}
 
 		Item {

Modules/Sidebar/Chat/Content/CodeIcons.qml

@@ -66,378 +66,380 @@ Singleton {
 	readonly property string graphql: "M 18.39 96.852 l -4.6 -2.657 L 65.04 5.434 l 4.597 2.656 z m 0 0 M 12.734 87.105 H 115.23 v 5.31 H 12.734 z m 0 0 M 66.031 119.688 L 14.766 90.09 l 2.656 -4.602 l 51.266 29.602 z m 0 0 M 110.566 42.543 L 59.301 12.941 l 2.656 -4.597 l 51.266 29.597 z m 0 0 M 17.434 42.523 l -2.657 -4.601 l 51.27 -29.598 l 2.656 4.598 z m 0 0 M 109.621 96.852 L 58.375 8.09 l 4.598 -2.656 l 51.25 88.761 z m 0 0 M 16.8 34.398 h 5.313 v 59.204 h -5.312 z m 0 0 M 105.887 34.398 h 5.312 v 59.204 h -5.312 z m 0 0 M 65.129 117.441 l -2.32 -4.02 l 44.586 -25.745 l 2.32 4.02 z m 0 0 M 118.238 95.328 c -3.07 5.344 -9.918 7.168 -15.261 4.098 c -5.344 -3.074 -7.168 -9.922 -4.098 -15.266 c 3.074 -5.344 9.922 -7.168 15.266 -4.097 c 5.375 3.105 7.199 9.921 4.093 15.265 M 29.09 43.84 c -3.074 5.344 -9.922 7.168 -15.266 4.097 c -5.344 -3.074 -7.168 -9.921 -4.097 -15.265 c 3.074 -5.344 9.921 -7.168 15.265 -4.098 c 5.344 3.106 7.168 9.922 4.098 15.266 M 9.762 95.328 c -3.075 -5.344 -1.25 -12.16 4.093 -15.266 c 5.344 -3.07 12.16 -1.246 15.266 4.098 c 3.07 5.344 1.246 12.16 -4.098 15.266 c -5.375 3.07 -12.191 1.246 -15.261 -4.098 M 98.91 43.84 c -3.07 -5.344 -1.246 -12.16 4.098 -15.266 c 5.344 -3.07 12.16 -1.246 15.265 4.098 c 3.07 5.344 1.247 12.16 -4.097 15.266 c -5.344 3.07 -12.192 1.246 -15.266 -4.098 M 64 126.656 a 11.158 11.158 0 0 1 -11.168 -11.168 A 11.158 11.158 0 0 1 64 104.32 a 11.158 11.158 0 0 1 11.168 11.168 c 0 6.145 -4.992 11.168 -11.168 11.168 M 64 23.68 a 11.158 11.158 0 0 1 -11.168 -11.168 A 11.158 11.158 0 0 1 64 1.344 a 11.158 11.158 0 0 1 11.168 11.168 A 11.158 11.158 0 0 1 64 23.68"
 
 	function path(language) {
-        const key = language.toLowerCase()
+		const key = language.toLowerCase();
 
 		switch (key) {
 		case "c":
-            return c
+			return c;
 		case "cpp":
-            return cpp
+			return cpp;
 		case "csharp":
-            return csharp
+			return csharp;
 		case "python":
-            return python
+			return python;
 		case "rust":
-            return rust
+			return rust;
 		case "javascript":
-            return javascript
+			return javascript;
 		case "typescript":
-            return typescript
+			return typescript;
 		case "bash":
-            return bash
+			return bash;
 		case "zsh":
-            return zsh
+			return zsh;
 		case "powershell":
-            return powershell
+			return powershell;
 		case "cmake":
-            return cmake
+			return cmake;
 		case "lua":
-            return lua
+			return lua;
 		case "java":
-            return java
+			return java;
 		case "kotlin":
-            return kotlin
+			return kotlin;
 		case "swift":
-            return swift
+			return swift;
 		case "go":
-            return go
+			return go;
 		case "dart":
-            return dart
+			return dart;
 		case "php":
-            return php
+			return php;
 		case "ruby":
-            return ruby
+			return ruby;
 		case "scala":
-            return scala
+			return scala;
 		case "haskell":
-            return haskell
+			return haskell;
 		case "elixir":
-            return elixir
+			return elixir;
 		case "erlang":
-            return erlang
+			return erlang;
 		case "clojure":
-            return clojure
+			return clojure;
 		case "r":
-            return r
+			return r;
 		case "perl":
-            return perl
+			return perl;
 		case "zig":
-            return zig
+			return zig;
 		case "nim":
-            return nim
+			return nim;
 		case "ocaml":
-            return ocaml
+			return ocaml;
 		case "fsharp":
-            return fsharp
+			return fsharp;
 		case "visualbasic":
-            return visualbasic
+			return visualbasic;
 		case "fortran":
-            return fortran
+			return fortran;
 		case "crystal":
-            return crystal
+			return crystal;
 		case "gleam":
-            return gleam
+			return gleam;
 		case "julia":
-            return julia
+			return julia;
 		case "objectivec":
-            return objectivec
+			return objectivec;
 		case "vala":
-            return vala
+			return vala;
 		case "groovy":
-            return groovy
+			return groovy;
 		case "racket":
-            return racket
+			return racket;
 		case "haxe":
-            return haxe
+			return haxe;
 		case "purescript":
-            return purescript
+			return purescript;
 		case "delphi":
-            return delphi
+			return delphi;
 		case "coffeescript":
-            return coffeescript
+			return coffeescript;
 		case "elm":
-            return elm
+			return elm;
 		case "awk":
-            return awk
+			return awk;
 		case "matlab":
-            return matlab
+			return matlab;
 		case "solidity":
-            return solidity
+			return solidity;
 		case "wasm":
-            return wasm
+			return wasm;
 		case "vim":
-            return vim
+			return vim;
 		case "sql":
-            return sql
+			return sql;
 		case "json":
-            return json
+			return json;
 		case "yaml":
-            return yaml
+			return yaml;
 		case "xml":
-            return xml
+			return xml;
 		case "html":
-            return html
+			return html;
 		case "css":
-            return css
+			return css;
 		case "sass":
-            return sass
+			return sass;
 		case "markdown":
-            return markdown
+			return markdown;
 		case "docker":
-            return docker
+			return docker;
 		case "latex":
-            return latex
+			return latex;
 		case "graphql":
-            return graphql
+			return graphql;
 		case "cpp":
-            return cpp
+			return cpp;
 		case "cc":
-            return cpp
+			return cpp;
 		case "cxx":
-            return cpp
+			return cpp;
 		case "cs":
-            return csharp
+			return csharp;
 		case "js":
-            return javascript
+			return javascript;
 		case "jsx":
-            return javascript
+			return javascript;
 		case "ts":
-            return typescript
+			return typescript;
 		case "tsx":
-            return typescript
+			return typescript;
 		case "py":
-            return python
+			return python;
 		case "sh":
-            return bash
+			return bash;
 		case "shell":
-            return bash
+			return bash;
 		case "ps1":
-            return powershell
+			return powershell;
 		case "vb":
-            return visualbasic
+			return visualbasic;
 		case "objective-c":
-            return objectivec
+			return objectivec;
 		case "obj-c":
-            return objectivec
+			return objectivec;
 		case "groovyscript":
-            return groovy
+			return groovy;
 		case "pascal":
-            return delphi
+			return delphi;
 		case "coffee":
-            return coffeescript
+			return coffeescript;
 		case "mysql":
-            return sql
+			return sql;
 		case "postgres":
-            return sql
+			return sql;
 		case "postgresql":
-            return sql
+			return sql;
 		case "sqlite":
-            return sql
+			return sql;
 		case "yml":
-            return yaml
+			return yaml;
 		case "htm":
-            return html
+			return html;
 		case "scss":
-            return sass
+			return sass;
 		case "md":
-            return markdown
+			return markdown;
 		case "dockerfile":
-            return docker
+			return docker;
 		case "docker-compose":
-            return docker
+			return docker;
 		case "tex":
-            return latex
+			return latex;
 		case "gql":
-            return graphql
+			return graphql;
 		default:
-            return ""
+			return "";
 		}
 	}
 
 	function name(language) {
 		switch (language.toLowerCase()) {
 		case "c":
-            return "C"
+			return "C";
 		case "cpp":
-            return "C++"
+			return "C++";
 		case "csharp":
-            return "C#"
+			return "C#";
 		case "python":
-            return "Python"
+			return "Python";
 		case "rust":
-            return "Rust"
+			return "Rust";
 		case "javascript":
-            return "JavaScript"
+			return "JavaScript";
 		case "typescript":
-            return "TypeScript"
+			return "TypeScript";
 		case "bash":
-            return "Bash"
+			return "Bash";
 		case "zsh":
-            return "Zsh"
+			return "Zsh";
 		case "powershell":
-            return "PowerShell"
+			return "PowerShell";
 		case "cmake":
-            return "CMake"
+			return "CMake";
 		case "lua":
-            return "Lua"
+			return "Lua";
 		case "java":
-            return "Java"
+			return "Java";
 		case "kotlin":
-            return "Kotlin"
+			return "Kotlin";
 		case "swift":
-            return "Swift"
+			return "Swift";
 		case "go":
-            return "Go"
+			return "Go";
 		case "dart":
-            return "Dart"
+			return "Dart";
 		case "php":
-            return "PHP"
+			return "PHP";
 		case "ruby":
-            return "Ruby"
+			return "Ruby";
 		case "scala":
-            return "Scala"
+			return "Scala";
 		case "haskell":
-            return "Haskell"
+			return "Haskell";
 		case "elixir":
-            return "Elixir"
+			return "Elixir";
 		case "erlang":
-            return "Erlang"
+			return "Erlang";
 		case "clojure":
-            return "Clojure"
+			return "Clojure";
 		case "r":
-            return "R"
+			return "R";
 		case "perl":
-            return "Perl"
+			return "Perl";
 		case "zig":
-            return "Zig"
+			return "Zig";
 		case "nim":
-            return "Nim"
+			return "Nim";
 		case "ocaml":
-            return "OCaml"
+			return "OCaml";
 		case "fsharp":
-            return "F#"
+			return "F#";
 		case "visualbasic":
-            return "Visual Basic"
+			return "Visual Basic";
 		case "fortran":
-            return "Fortran"
+			return "Fortran";
 		case "crystal":
-            return "Crystal"
+			return "Crystal";
 		case "gleam":
-            return "Gleam"
+			return "Gleam";
 		case "julia":
-            return "Julia"
+			return "Julia";
 		case "objectivec":
-            return "Objective-C"
+			return "Objective-C";
 		case "vala":
-            return "Vala"
+			return "Vala";
 		case "groovy":
-            return "Groovy"
+			return "Groovy";
 		case "racket":
-            return "Racket"
+			return "Racket";
 		case "haxe":
-            return "Haxe"
+			return "Haxe";
 		case "purescript":
-            return "PureScript"
+			return "PureScript";
 		case "delphi":
-            return "Delphi"
+			return "Delphi";
 		case "coffeescript":
-            return "CoffeeScript"
+			return "CoffeeScript";
 		case "elm":
-            return "Elm"
+			return "Elm";
 		case "awk":
-            return "AWK"
+			return "AWK";
 		case "matlab":
-            return "MATLAB"
+			return "MATLAB";
 		case "solidity":
-            return "Solidity"
+			return "Solidity";
 		case "wasm":
-            return "Wasm"
+			return "Wasm";
 		case "vim":
-            return "Vim"
+			return "Vim";
 		case "sql":
-            return "SQL"
+			return "SQL";
 		case "json":
-            return "JSON"
+			return "JSON";
 		case "yaml":
-            return "YAML"
+			return "YAML";
 		case "xml":
-            return "XML"
+			return "XML";
 		case "html":
-            return "HTML"
+			return "HTML";
 		case "css":
-            return "CSS"
+			return "CSS";
 		case "sass":
-            return "Sass"
+			return "Sass";
 		case "markdown":
-            return "Markdown"
+			return "Markdown";
 		case "docker":
-            return "Docker"
+			return "Docker";
 		case "latex":
-            return "LaTeX"
+			return "LaTeX";
 		case "graphql":
-            return "GraphQL"
+			return "GraphQL";
 		case "cpp":
-            return "C++"
+			return "C++";
 		case "cc":
-            return "C++"
+			return "C++";
 		case "cxx":
-            return "C++"
+			return "C++";
 		case "cs":
-            return "C#"
+			return "C#";
 		case "js":
-            return "JavaScript"
+			return "JavaScript";
 		case "jsx":
-            return "JavaScript"
+			return "JavaScript";
 		case "ts":
-            return "TypeScript"
+			return "TypeScript";
 		case "tsx":
-            return "TypeScript"
+			return "TypeScript";
 		case "py":
-            return "Python"
+			return "Python";
 		case "sh":
-            return "Bash"
+			return "Bash";
 		case "shell":
-            return "Bash"
+			return "Bash";
 		case "ps1":
-            return "PowerShell"
+			return "PowerShell";
 		case "vb":
-            return "Visual Basic"
+			return "Visual Basic";
 		case "objective-c":
-            return "Objective-C"
+			return "Objective-C";
 		case "obj-c":
-            return "Objective-C"
+			return "Objective-C";
 		case "groovyscript":
-            return "Groovy"
+			return "Groovy";
 		case "pascal":
-            return "Delphi"
+			return "Delphi";
 		case "coffee":
-            return "CoffeeScript"
+			return "CoffeeScript";
 		case "mysql":
-            return "SQL"
+			return "SQL";
 		case "postgres":
-            return "SQL"
+			return "SQL";
 		case "postgresql":
-            return "SQL"
+			return "SQL";
 		case "sqlite":
-            return "SQL"
+			return "SQL";
 		case "yml":
-            return "YAML"
+			return "YAML";
 		case "htm":
-            return "HTML"
+			return "HTML";
 		case "scss":
-            return "Sass"
+			return "Sass";
 		case "md":
-            return "Markdown"
+			return "Markdown";
 		case "dockerfile":
-            return "Docker"
+			return "Docker";
 		case "docker-compose":
-            return "Docker"
+			return "Docker";
 		case "tex":
-            return "LaTeX"
+			return "LaTeX";
 		case "gql":
-            return "GraphQL"
+			return "GraphQL";
+		case "":
+			return "Code";
 		default:
-            return language
+			return language;
 		}
 	}
 }

Modules/Sidebar/Chat/SidebarView.qml

@@ -21,12 +21,8 @@ Item {
 	property bool chatOpen: ChatState.chatSession !== null
 
 	readonly property bool isWide: root.width >= root.breakpoint
-
+	readonly property bool wideExpandedSidebar: isWide && !ChatState.shrinkSidebarOverride
-	readonly property bool showList: isWide || !chatOpen
+	readonly property bool narrowExpandedSidebar: !isWide && ChatState.narrowSidebarExpanded
-	readonly property bool showContent: !isWide && chatOpen
-
-	function openConversation(conv: ChatSession, index: int): void {
-	}
 
 	BlobGroup {
 		id: blobGroup
@@ -54,9 +50,9 @@ Item {
 		anchors.left: parent.left
 		anchors.bottom: parent.bottom
 		anchors.margins: Tokens.padding.medium
-		implicitWidth: root.isWide || ChatState.narrowSidebarExpanded ? Config.sidebar.sizes.width : root.iconSize
+		implicitWidth: root.wideExpandedSidebar || root.narrowExpandedSidebar ? Config.sidebar.sizes.width : root.iconSize
 		highlight: true
-		slim: !root.isWide && !ChatState.narrowSidebarExpanded
+		slim: !root.wideExpandedSidebar && !root.narrowExpandedSidebar
 		z: 1
 
 		Behavior on implicitWidth {
@@ -86,13 +82,13 @@ Item {
 		}
 	}
 
-	ClipRect {
+	Item {
 		anchors.fill: parent
 		anchors.leftMargin: invertedRect.borderLeft
 		anchors.topMargin: invertedRect.borderTop
 		anchors.bottomMargin: invertedRect.borderBottom
 		anchors.rightMargin: invertedRect.borderRight
-		radius: invertedRect.radius
+		clip: true
 
 		children: [contentArea, dim]
 	}
@@ -100,9 +96,10 @@ Item {
 	CustomRect {
 		id: dim
 		anchors.fill: parent
+		radius: invertedRect.radius
 
 		color: Colors.palette.m3shadow
-		opacity: ChatState.narrowSidebarExpanded && !root.isWide ? 0.3 : 0
+		opacity: root.narrowExpandedSidebar ? 0.3 : 0
 		z: 1
 
 		Behavior on opacity {
@@ -155,7 +152,7 @@ Item {
 			id: dimArea
 			anchors.fill: parent
 			preventStealing: true
-			enabled: !root.isWide && ChatState.narrowSidebarExpanded
+			enabled: root.narrowExpandedSidebar
 			cursorShape: undefined
 
 			onClicked: {
@@ -175,12 +172,6 @@ Item {
 		}
 	}
 
-	Binding {
-		target: ChatState
-		property: "windowIsWide"
-		value: root.showList
-	}
-
 	Binding {
 		target: ChatState
 		property: "isWide"

Plugins/ZShell/Config/fontbuilder.cpp

@@ -52,7 +52,7 @@ FontBuilder FontBuilder::letterSpacing(qreal spacing, bool absolute) {
 	return *this;
 }
 
-FontBuilder FontBuilder::capitalisation(QFont::Capitalization cap) {
+FontBuilder FontBuilder::capitalization(QFont::Capitalization cap) {
 	m_font.setCapitalization(cap);
 	return *this;
 }

Plugins/ZShell/Config/fontbuilder.hpp

@@ -23,7 +23,7 @@ class FontBuilder {
 	[[nodiscard]] Q_INVOKABLE FontBuilder
 	letterSpacing(qreal spacing, bool absolute = true);
 	[[nodiscard]] Q_INVOKABLE FontBuilder
-	capitalisation(QFont::Capitalization cap);
+	capitalization(QFont::Capitalization cap);
 	[[nodiscard]] Q_INVOKABLE FontBuilder vaxis(const QString& tag, float value);
 	[[nodiscard]] Q_INVOKABLE FontBuilder vaxes(const QVariantMap& axes);
 	[[nodiscard]] Q_INVOKABLE QFont build() const;

Plugins/ZShell/Services/CMakeLists.txt

@@ -22,10 +22,12 @@ qml_module(ZShell-services
 		networkusage.hpp networkusage.cpp
 		lyriccandidate.hpp lyriccandidate.cpp
 		lyrics.hpp lyrics.cpp
+		dropimporter.hpp dropimporter.cpp
 	LIBRARIES
 		Qt6::Core
 		Qt6::Qml
 		Qt6::Concurrent
+		Qt6::Network
 		PkgConfig::Pipewire
 		PkgConfig::Aubio
 		PkgConfig::Cava

Plugins/ZShell/Services/dropimporter.cpp

@@ -0,0 +1,263 @@
+#include "dropimporter.hpp"
+
+#include <QDir>
+#include <QFile>
+#include <QFileInfo>
+#include <QMetaObject>
+#include <QMimeDatabase>
+#include <QNetworkReply>
+#include <QRegularExpression>
+
+namespace {
+constexpr qint64 kMaxBytes = 100 * 1024 * 1024;
+
+bool isHttp(const QUrl& u) {
+	return u.scheme() == QLatin1String("http") ||
+		   u.scheme() == QLatin1String("https");
+}
+
+QString firstImgSrc(const QString& html) {
+	static const QRegularExpression re(
+		R"(<img\b[^>]*?\bsrc\s*=\s*["']([^"']+)["'])",
+		QRegularExpression::CaseInsensitiveOption);
+	const auto m = re.match(html);
+	if (!m.hasMatch()) return {};
+	return m.captured(1).replace(QLatin1String("&amp;"), QLatin1String("&"));
+}
+
+bool looksLikeUrl(const QString& text) {
+	const QString t = text.trimmed();
+	if (t.isEmpty() || t.contains(QRegularExpression(QStringLiteral("\\s"))))
+		return false;
+	const QUrl u(t);
+	return u.isValid() && (isHttp(u) || u.isLocalFile());
+}
+
+QString sanitize(QString name) {
+	name = QFileInfo(name).fileName();
+	name.replace(
+		QRegularExpression(QStringLiteral("[\\\\/:*?\"<>|\\x00-\\x1f]")),
+		QStringLiteral("_"));
+	return name.left(120);
+}
+
+QString fileNameFor(QNetworkReply* reply, const QUrl& url) {
+	static const QRegularExpression cd(
+		QStringLiteral("filename\\*?=(?:UTF-8'')?\"?([^\";]+)\"?"),
+		QRegularExpression::CaseInsensitiveOption);
+	const auto m =
+		cd.match(QString::fromUtf8(reply->rawHeader("Content-Disposition")));
+	QString name = m.hasMatch()
+					   ? QUrl::fromPercentEncoding(m.captured(1).toUtf8())
+					   : url.fileName();
+	name = sanitize(name);
+	return name.isEmpty() ? QStringLiteral("download") : name;
+}
+} // namespace
+
+namespace ZShell::Services {
+
+DropImporter::DropImporter(QObject* parent) : QObject(parent) {}
+
+DropImporter::Decision DropImporter::decide(
+	const QList<QUrl>& urls,
+	const QString& text,
+	const QString& html,
+	bool hasRawImage) const {
+	for (const QUrl& u : urls)
+		if (u.isLocalFile()) return Attach;
+
+	const QString src = firstImgSrc(html);
+	if (hasRawImage ||
+		(!src.isEmpty() && (text.trimmed().isEmpty() || looksLikeUrl(text))))
+		return Attach;
+
+	QMimeDatabase db;
+	for (const QUrl& u : urls) {
+		if (!isHttp(u) || QFileInfo(u.path()).suffix().isEmpty()) continue;
+		const QMimeType mt = db.mimeTypeForUrl(u);
+		if (!mt.isDefault() && !mt.inherits(QStringLiteral("text/html")))
+			return Attach;
+	}
+
+	if (!text.isEmpty() || !urls.isEmpty()) return InsertText;
+	return Ignore;
+}
+
+int DropImporter::importAttachments(
+	const QList<QUrl>& urls, const QString& html, const QByteArray& rawImage) {
+	const int id = ++m_nextId;
+	m_requests[id].pending = 1;
+
+	if (!rawImage.isEmpty()) {
+		saveBytes(id, rawImage);
+	} else if (const QString src = firstImgSrc(html); !src.isEmpty()) {
+		if (src.startsWith(QLatin1String("data:"), Qt::CaseInsensitive)) {
+			const int comma = src.indexOf(QLatin1Char(','));
+			if (comma < 0) {
+				failWith(id, tr("Malformed data URI"));
+			} else {
+				const bool b64 = src.left(comma).contains(
+					QLatin1String(";base64"), Qt::CaseInsensitive);
+				const QString payload = src.mid(comma + 1);
+				saveBytes(
+					id,
+					b64 ? QByteArray::fromBase64(payload.toLatin1())
+						: QByteArray::fromPercentEncoding(payload.toUtf8()));
+			}
+		} else {
+			const QUrl u(src);
+			if (u.isLocalFile())
+				addLocal(id, u);
+			else if (isHttp(u))
+				download(id, u);
+			else
+				failWith(id, tr("Unsupported image source"));
+		}
+	} else {
+		for (const QUrl& u : urls) {
+			if (u.isLocalFile())
+				addLocal(id, u);
+			else if (isHttp(u))
+				download(id, u);
+			else
+				failWith(id, tr("Unsupported URL: %1").arg(u.toString()));
+		}
+	}
+
+	QMetaObject::invokeMethod(
+		this, [this, id] { finishUnit(id); }, Qt::QueuedConnection);
+	return id;
+}
+
+void DropImporter::addLocal(int id, const QUrl& url) {
+	const QFileInfo fi(url.toLocalFile());
+	if (!fi.exists())
+		failWith(id, tr("File not found: %1").arg(fi.filePath()));
+	else if (fi.isDir())
+		failWith(id, tr("Folders can't be attached: %1").arg(fi.fileName()));
+	else if (fi.size() > kMaxBytes)
+		failWith(id, tr("File too large: %1").arg(fi.fileName()));
+	else
+		succeed(id, fi.absoluteFilePath());
+}
+
+void DropImporter::saveBytes(int id, const QByteArray& bytes) {
+	if (bytes.isEmpty() || bytes.size() > kMaxBytes) {
+		failWith(id, tr("Empty or oversized data"));
+		return;
+	}
+	const QString dir = newSubdir();
+	if (dir.isEmpty()) {
+		failWith(id, tr("No temp directory"));
+		return;
+	}
+
+	const QString suffix =
+		QMimeDatabase().mimeTypeForData(bytes).preferredSuffix();
+	const QString path =
+		dir + QStringLiteral("/dropped") +
+		(suffix.isEmpty() ? QString() : QLatin1Char('.') + suffix);
+
+	QFile f(path);
+	if (!f.open(QIODevice::WriteOnly) || f.write(bytes) != bytes.size()) {
+		failWith(id, tr("Could not write temp file"));
+		return;
+	}
+	f.close();
+	succeed(id, path);
+}
+
+void DropImporter::download(int id, const QUrl& url) {
+	const QString dir = newSubdir();
+	if (dir.isEmpty()) {
+		failWith(id, tr("No temp directory"));
+		return;
+	}
+
+	++m_requests[id].pending;
+
+	QNetworkRequest req(url);
+	req.setAttribute(
+		QNetworkRequest::RedirectPolicyAttribute,
+		QNetworkRequest::NoLessSafeRedirectPolicy);
+	QNetworkReply* reply = m_nam.get(req);
+	auto* file = new QFile(dir + QStringLiteral("/download.part"), reply);
+
+	connect(reply, &QNetworkReply::readyRead, this, [reply, file] {
+		if (!file->isOpen() && !file->open(QIODevice::WriteOnly)) {
+			reply->abort();
+			return;
+		}
+		file->write(reply->readAll());
+		if (file->size() > kMaxBytes) reply->abort();
+	});
+
+	connect(
+		reply,
+		&QNetworkReply::finished,
+		this,
+		[this, reply, file, id, dir, url] {
+			reply->deleteLater();
+			const bool tooBig = file->size() > kMaxBytes;
+			const bool wrote = file->isOpen();
+			file->close();
+
+			if (tooBig) {
+				failWith(id, tr("Download too large: %1").arg(url.toString()));
+			} else if (reply->error() != QNetworkReply::NoError) {
+				failWith(
+					id,
+					tr("Download failed (%1): %2")
+						.arg(url.toString(), reply->errorString()));
+			} else if (!wrote) {
+				failWith(id, tr("Empty response: %1").arg(url.toString()));
+			} else {
+				const QString name = fileNameFor(reply, url);
+				QString finalPath = dir + QLatin1Char('/') + name;
+				if (QFile::rename(file->fileName(), finalPath)) {
+					if (QFileInfo(name).suffix().isEmpty()) {
+						const QString sfx =
+							QMimeDatabase()
+								.mimeTypeForFile(
+									finalPath, QMimeDatabase::MatchContent)
+								.preferredSuffix();
+						if (!sfx.isEmpty() &&
+							QFile::rename(
+								finalPath, finalPath + QLatin1Char('.') + sfx))
+							finalPath += QLatin1Char('.') + sfx;
+					}
+					succeed(id, finalPath);
+				} else {
+					failWith(id, tr("Could not store download"));
+				}
+			}
+			finishUnit(id);
+		});
+}
+
+void DropImporter::succeed(int id, const QString& path) {
+	if (auto it = m_requests.find(id); it != m_requests.end())
+		it->files.append(path);
+}
+
+void DropImporter::failWith(int id, const QString& message) {
+	if (auto it = m_requests.find(id); it != m_requests.end())
+		it->errors.append(message);
+}
+
+void DropImporter::finishUnit(int id) {
+	auto it = m_requests.find(id);
+	if (it == m_requests.end() || --it->pending > 0) return;
+	const Request r = *it;
+	m_requests.erase(it);
+	emit importFinished(id, r.files, r.errors);
+}
+
+QString DropImporter::newSubdir() {
+	if (!m_tempDir.isValid()) return {};
+	const QString p = m_tempDir.filePath(QString::number(++m_counter));
+	return QDir().mkpath(p) ? p : QString();
+}
+
+} // namespace ZShell::Services

Plugins/ZShell/Services/dropimporter.hpp

@@ -0,0 +1,62 @@
+#pragma once
+#include <QHash>
+
+#include <QList>
+#include <QNetworkAccessManager>
+#include <QObject>
+#include <QQmlEngine>
+#include <QStringList>
+#include <QTemporaryDir>
+#include <QUrl>
+
+namespace ZShell::Services {
+
+class DropImporter : public QObject {
+	Q_OBJECT
+	QML_ELEMENT
+	QML_SINGLETON
+
+	public:
+	enum Decision { Ignore, InsertText, Attach };
+	Q_ENUM(Decision)
+
+	explicit DropImporter(QObject* parent = nullptr);
+
+	Q_INVOKABLE Decision decide(
+		const QList<QUrl>& urls,
+		const QString& text,
+		const QString& html,
+		bool hasRawImage) const;
+
+	Q_INVOKABLE int importAttachments(
+		const QList<QUrl>& urls,
+		const QString& html,
+		const QByteArray& rawImage);
+
+	signals:
+	void importFinished(
+		int id, const QStringList& paths, const QStringList& errors);
+
+	private:
+	struct Request {
+		int pending = 0;
+		QStringList files;
+		QStringList errors;
+	};
+
+	void addLocal(int id, const QUrl& url);
+	void download(int id, const QUrl& url);
+	void saveBytes(int id, const QByteArray& bytes);
+	void succeed(int id, const QString& path);
+	void failWith(int id, const QString& message);
+	void finishUnit(int id);
+	QString newSubdir();
+
+	QNetworkAccessManager m_nam;
+	QTemporaryDir m_tempDir;
+	QHash<int, Request> m_requests;
+	int m_nextId = 0;
+	int m_counter = 0;
+};
+
+} // namespace ZShell::Services