multishell hooks

sys/autorun/clipboard.lua

@@ -0,0 +1,53 @@
+_G.requireInjector()
+
+local Util = require('util')
+
+local multishell = _ENV.multishell
+local os         = _G.os
+
+local clipboard = { }
+
+function clipboard.getData()
+  return clipboard.data
+end
+
+function clipboard.setData(data)
+  clipboard.data = data
+  if data then
+    clipboard.useInternal(true)
+  end
+end
+
+function clipboard.getText()
+  if clipboard.data then
+    return Util.tostring(clipboard.data)
+  end
+end
+
+function clipboard.isInternal()
+  return clipboard.internal
+end
+
+function clipboard.useInternal(mode)
+  if mode ~= clipboard.internal then
+    clipboard.internal = mode
+    local text = 'Clipboard (^m): ' .. ((mode and 'internal') or 'normal')
+    multishell.showMessage(text)
+    os.queueEvent('clipboard_mode', mode)
+  end
+end
+
+multishell.hook('clipboard_copy', function(_, args)
+  clipboard.setData(args[1])
+end)
+
+multishell.hook('paste', function(_, args)
+  if clipboard.isInternal() then
+    args[1] = clipboard.getText() or ''
+  end
+end)
+
+-- control-m - clipboard mode
+multishell.addHotkey(50, function()
+  clipboard.useInternal(not clipboard.isInternal())
+end)