multishell hooks

sys/autorun/hotkeys.lua

@@ -0,0 +1,58 @@
+_G.requireInjector()
+
+local Util = require('util')
+
+local keys = _G.keys
+
+local multishell = _ENV.multishell
+
+-- control-o - overview
+multishell.addHotkey(keys.o, function()
+  for _,tab in pairs(multishell.getTabs()) do
+    if tab.isOverview then
+      multishell.setFocus(tab.tabId)
+    end
+  end
+end)
+
+-- control-backspace - restart tab
+multishell.addHotkey(keys.backspace, function()
+  local tabs = multishell.getTabs()
+  local tabId = multishell.getFocus()
+  local tab = tabs[tabId]
+  if not tab.isOverview then
+    multishell.terminate(tabId)
+    tab = Util.shallowCopy(tab)
+    tab.isDead = false
+    tab.focused = true
+    multishell.openTab(tab)
+  end
+end)
+
+-- control-tab - next tab
+multishell.addHotkey(keys.tab, function()
+  local tabs = multishell.getTabs()
+  local visibleTabs = { }
+  local currentTabId = multishell.getFocus()
+
+  local function compareTab(a, b)
+    return a.tabId < b.tabId
+  end
+  for _,tab in Util.spairs(tabs, compareTab) do
+    if not tab.hidden then
+      table.insert(visibleTabs, tab)
+    end
+  end
+
+  for k,tab in ipairs(visibleTabs) do
+    if tab.tabId == currentTabId then
+      if k < #visibleTabs then
+        multishell.setFocus(visibleTabs[k + 1].tabId)
+        return
+      end
+    end
+  end
+  if #visibleTabs > 0 then
+    multishell.setFocus(visibleTabs[1].tabId)
+  end
+end)