tweaks

sys/autorun/hotkeys.lua

@@ -4,58 +4,45 @@ local kernel     = _G.kernel
 local keyboard   = _G.device.keyboard
 local multishell = _ENV.multishell
 
-if not multishell or not multishell.getTabs then
-	return
-end
-
--- overview
-keyboard.addHotkey('control-o', function()
-	for _,tab in pairs(multishell.getTabs()) do
-		if tab.isOverview then
-			multishell.setFocus(tab.uid)
+if multishell and multishell.getTabs then
+	-- restart tab
+	keyboard.addHotkey('control-backspace', function()
+		local tab = kernel.getFocused()
+		if tab and not tab.noTerminate then
+			multishell.terminate(tab.uid)
+			multishell.openTab({
+				path = tab.path,
+				env = tab.env,
+				args = tab.args,
+				focused = true,
+			})
 		end
-	end
-end)
-
--- restart tab
-keyboard.addHotkey('control-backspace', function()
-	local uid = multishell.getFocus()
-	local tab = kernel.find(uid)
-	if not tab.isOverview then
-		multishell.terminate(uid)
-		multishell.openTab({
-			path = tab.path,
-			env = tab.env,
-			args = tab.args,
-			focused = true,
-		})
-	end
-end)
+	end)
+end
 
 -- next tab
 keyboard.addHotkey('control-tab', function()
-	local tabs = multishell.getTabs()
 	local visibleTabs = { }
-	local currentTabId = multishell.getFocus()
+	local currentTab = kernel.getFocused()
 
 	local function compareTab(a, b)
 		return a.uid < b.uid
 	end
-	for _,tab in Util.spairs(tabs, compareTab) do
+	for _,tab in Util.spairs(kernel.routines, compareTab) do
 		if not tab.hidden and not tab.noFocus then
 			table.insert(visibleTabs, tab)
 		end
 	end
 
 	for k,tab in ipairs(visibleTabs) do
-		if tab.uid == currentTabId then
+		if tab.uid == currentTab.uid then
 			if k < #visibleTabs then
-				multishell.setFocus(visibleTabs[k + 1].uid)
+				kernel.raise(visibleTabs[k + 1].uid)
 				return
 			end
 		end
 	end
 	if #visibleTabs > 0 then
-		multishell.setFocus(visibleTabs[1].uid)
+		kernel.raise(visibleTabs[1].uid)
 	end
 end)