From dbb98babd5de116609e849bba4382cf9af9458bc Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Sat, 18 Jul 2015 21:31:27 +0200
Subject: Added terminal resizing commands

---
 qml/TerminalItem.qml | 10 +++---
 qml/main.qml         | 88 +++++++++++++++++++++++++++++++++++++++++++++-------
 2 files changed, 81 insertions(+), 17 deletions(-)

diff --git a/qml/TerminalItem.qml b/qml/TerminalItem.qml
index 13a19dd..b417a6b 100644
--- a/qml/TerminalItem.qml
+++ b/qml/TerminalItem.qml
@@ -13,7 +13,7 @@ Item {
 	height: elementList.height
 
 	function select() {
-		if ( terminal == null ) {
+		if ( terminal === null ) {
 			highlighter.select();
 		} else {
 			terminal.select();
@@ -21,7 +21,7 @@ Item {
 	}
 
 	function deselect() {
-		if ( terminal == null ) {
+		if ( terminal === null ) {
 			highlighter.deselect();
 		} else {
 			terminal.deselect();
@@ -31,7 +31,7 @@ Item {
 	function forceActiveFocus() {
 		scope.forceActiveFocus();
 
-		if ( terminal == null ) {
+		if ( terminal === null ) {
 			scope.forceActiveFocus();
 			highlighter.select();
 			highlighter.focus();
@@ -39,7 +39,7 @@ Item {
 	}
 
 	function unfocus() {
-		if ( terminal == null ) {
+		if ( terminal === null ) {
 			highlighter.unfocus();
 		}
 	}
@@ -110,7 +110,7 @@ Item {
 					Layout.fillWidth: true
 
 					onAccepted: {
-						if ( item.terminal == null ) {
+						if ( item.terminal === null ) {
 							readOnly = true;
 							focus    = false;
 
diff --git a/qml/main.qml b/qml/main.qml
index 70110db..3a4bad2 100644
--- a/qml/main.qml
+++ b/qml/main.qml
@@ -97,6 +97,10 @@ ApplicationWindow {
 				children[activeItem].unfocus();
 			}
 
+			function getCurrent() {
+				return children[activeItem];
+			}
+
 			TerminalItem {
 				width: terminalListFlickable.width
 				onExecuted: terminalList.createItem()
@@ -109,12 +113,16 @@ ApplicationWindow {
 		shortcut: "i"
 		enabled: false
 		onTriggered: {
-			escapeTerminalAction.enabled = true;
-			insertTerminalAction.enabled = false;
-			nextTerminalAction.enabled   = false;
-			prevTerminalAction.enabled   = false;
-			lastTerminalAction.enabled   = false;
-			firstTerminalAction.enabled  = false;
+			escapeTerminalAction.enabled   = true;
+			insertTerminalAction.enabled   = false;
+			nextTerminalAction.enabled     = false;
+			heightenTerminalAction.enabled = false;
+			shortenTerminalAction.enabled  = false;
+			widenTerminalAction.enabled    = false;
+			narrowTerminalAction.enabled   = false;
+			prevTerminalAction.enabled     = false;
+			lastTerminalAction.enabled     = false;
+			firstTerminalAction.enabled    = false;
 
 			terminalList.focusCurrent();
 		}
@@ -124,12 +132,16 @@ ApplicationWindow {
 		id: escapeTerminalAction
 		shortcut: "Shift+ESC"
 		onTriggered: {
-			escapeTerminalAction.enabled = false;
-			insertTerminalAction.enabled = true;
-			nextTerminalAction.enabled   = true;
-			prevTerminalAction.enabled   = true;
-			lastTerminalAction.enabled   = true;
-			firstTerminalAction.enabled  = true;
+			escapeTerminalAction.enabled   = false;
+			insertTerminalAction.enabled   = true;
+			nextTerminalAction.enabled     = true;
+			heightenTerminalAction.enabled = true;
+			shortenTerminalAction.enabled  = true;
+			widenTerminalAction.enabled    = true;
+			narrowTerminalAction.enabled   = true;
+			prevTerminalAction.enabled     = true;
+			lastTerminalAction.enabled     = true;
+			firstTerminalAction.enabled    = true;
 
             terminalList.forceActiveFocus();
 			terminalList.unfocusCurrent();
@@ -143,6 +155,58 @@ ApplicationWindow {
 		onTriggered: terminalList.selectNext()
 	}
 
+	Action {
+		id: heightenTerminalAction
+		shortcut: "Shift+J"
+		enabled: false
+		onTriggered: {
+			var current = terminalList.getCurrent().terminal;
+
+			if ( current !== null ) {
+				current.lines += 1;
+			}
+		}
+	}
+
+	Action {
+		id: shortenTerminalAction
+		shortcut: "Shift+K"
+		enabled: false
+		onTriggered: {
+			var current = terminalList.getCurrent().terminal;
+
+			if ( current !== null ) {
+				current.lines -= 1;
+			}
+		}
+	}
+
+	Action {
+		id: widenTerminalAction
+		shortcut: "Shift+L"
+		enabled: false
+		onTriggered: {
+			var current = terminalList.getCurrent().terminal;
+
+			if ( current !== null ) {
+				current.columns += 1;
+			}
+		}
+	}
+
+	Action {
+		id: narrowTerminalAction
+		shortcut: "Shift+H"
+		enabled: false
+		onTriggered: {
+			var current = terminalList.getCurrent().terminal;
+
+			if ( current !== null ) {
+				current.columns -= 1;
+			}
+		}
+	}
+
 	Action {
 		id: prevTerminalAction
 		shortcut: "k"
-- 
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