Clean out dead code (#16345)

tools/nimrepl.nim

@@ -1,172 +0,0 @@
-#
-#
-#              Nim REPL
-#        (c) Copyright 2012 Dominik Picheta
-#
-#    See the file "copying.txt", included in this
-#    distribution, for details about the copyright.
-#
-
-import glib2, gtk2, gdk2, os, osproc, dialogs, strutils
-
-when defined(tinyc):
-  const runCmd = "run"
-else:
-  const runCmd = "c -r"
-
-var nimExe = findExe("nim")
-if nimExe.len == 0: nimExe = "../bin" / addFileExt("nim", os.ExeExt)
-
-proc execCode(code: string): string =
-  var f: File
-  if open(f, "temp.nim", fmWrite):
-    f.write(code)
-    f.close()
-    result = osproc.execProcess(
-      "$# $# --verbosity:0 --hint[Conf]:off temp.nim" % [nimExe, runCmd],
-      options = {poStdErrToStdOut})
-  else:
-    result = "cannot open file 'temp.nim'"
-
-var shiftPressed = false
-var w: gtk2.PWindow
-var inputTextBuffer: PTextBuffer
-var outputTextBuffer: PTextBuffer
-
-proc destroy(widget: PWidget, data: pointer){.cdecl.} =
-  main_quit()
-
-proc fileOpenClicked(menuitem: PMenuItem, userdata: pointer) {.cdecl.} =
-  var path = chooseFileToOpen(w)
-  if path != "":
-    var file = readFile(path)
-    if file != nil:
-      set_text(inputTextBuffer, file, len(file).gint)
-    else:
-      error(w, "Unable to read from file")
-
-proc fileSaveClicked(menuitem: PMenuItem, userdata: pointer) {.cdecl.} =
-  var path = chooseFileToSave(w)
-
-  if path == "": return
-  var startIter: TTextIter
-  var endIter: TTextIter
-  get_start_iter(inputTextBuffer, addr(startIter))
-  get_end_iter(inputTextBuffer, addr(endIter))
-  var inputText = get_text(inputTextBuffer, addr(startIter),
-                           addr(endIter), false)
-  var f: File
-  if open(f, path, fmWrite):
-    f.write(inputText)
-    f.close()
-  else:
-    error(w, "Unable to write to file")
-
-proc inputKeyPressed(widget: PWidget, event: PEventKey,
-                     userdata: pointer): bool {.cdecl.} =
-  if ($keyval_name(event.keyval)).tolower() == "shift_l":
-    # SHIFT is pressed
-    shiftPressed = true
-
-proc setError(msg: string) =
-  outputTextBuffer.setText(msg, msg.len.gint)
-
-proc inputKeyReleased(widget: PWidget, event: PEventKey,
-                      userdata: pointer): bool {.cdecl.} =
-  #echo(keyval_name(event.keyval))
-  if ($keyval_name(event.keyval)).tolower() == "shift_l":
-    # SHIFT is released
-    shiftPressed = false
-
-  if ($keyval_name(event.keyval)).tolower() == "return":
-    #echo($keyval_name(event.keyval), "Shift_L")
-    # Enter pressed
-    if not shiftPressed:
-      var startIter: TTextIter
-      var endIter: TTextIter
-      get_start_iter(inputTextBuffer, addr(startIter))
-      get_end_iter(inputTextBuffer, addr(endIter))
-      var inputText = get_text(inputTextBuffer, addr(startIter),
-                               addr(endIter), false)
-
-      try:
-        var r = execCode($inputText)
-        set_text(outputTextBuffer, r, len(r).gint)
-      except IOError:
-        setError("Error: Could not open file temp.nim")
-
-
-proc initControls() =
-  w = window_new(gtk2.WINDOW_TOPLEVEL)
-  set_default_size(w, 500, 600)
-  set_title(w, "Nim REPL")
-  discard signal_connect(w, "destroy", SIGNAL_FUNC(nimrepl.destroy), nil)
-
-  # MainBox (vbox)
-  var mainBox = vbox_new(false, 0)
-  add(w, mainBox)
-
-  # TopMenu (MenuBar)
-  var topMenu = menu_bar_new()
-  show(topMenu)
-
-  var fileMenu = menu_new()
-  var openMenuItem = menu_item_new("Open")
-  append(fileMenu, openMenuItem)
-  show(openMenuItem)
-  discard signal_connect(openMenuItem, "activate",
-                          SIGNAL_FUNC(fileOpenClicked), nil)
-  var saveMenuItem = menu_item_new("Save...")
-  append(fileMenu, saveMenuItem)
-  show(saveMenuItem)
-  discard signal_connect(saveMenuItem, "activate",
-                          SIGNAL_FUNC(fileSaveClicked), nil)
-  var fileMenuItem = menu_item_new("File")
-
-
-  set_submenu(fileMenuItem, fileMenu)
-  show(fileMenuItem)
-  append(topMenu, fileMenuItem)
-
-  pack_start(mainBox, topMenu, false, false, 0)
-
-  # VPaned - Separates the InputTextView and the OutputTextView
-  var paned = vpaned_new()
-  set_position(paned, 450)
-  pack_start(mainBox, paned, true, true, 0)
-  show(paned)
-
-  # Init the TextBuffers
-  inputTextBuffer = text_buffer_new(nil)
-  outputTextBuffer = text_buffer_new(nil)
-
-  # InputTextView (TextView)
-  var inputScrolledWindow = scrolled_window_new(nil, nil)
-  set_policy(inputScrolledWindow, POLICY_AUTOMATIC, POLICY_AUTOMATIC)
-  var inputTextView = text_view_new(inputTextBuffer)
-  add_with_viewport(inputScrolledWindow, inputTextView)
-  add1(paned, inputScrolledWindow)
-  show(inputScrolledWindow)
-  show(inputTextView)
-
-  discard signal_connect(inputTextView, "key-release-event",
-                          SIGNAL_FUNC(inputKeyReleased), nil)
-  discard signal_connect(inputTextView, "key-press-event",
-                          SIGNAL_FUNC(inputKeyPressed), nil)
-
-  # OutputTextView (TextView)
-  var outputScrolledWindow = scrolled_window_new(nil, nil)
-  set_policy(outputScrolledWindow, POLICY_AUTOMATIC, POLICY_AUTOMATIC)
-  var outputTextView = text_view_new(outputTextBuffer)
-  add_with_viewport(outputScrolledWindow, outputTextView)
-  add2(paned, outputScrolledWindow)
-  show(outputScrolledWindow)
-  show(outputTextView)
-
-  show(w)
-  show(mainBox)
-
-nim_init()
-initControls()
-main()
-