Port commands.js to coffeescript

1 files changed, 0 insertions, 252 deletions

diff --git a/background_scripts/commands.js b/background_scripts/commands.js
deleted file mode 100644
index c9061822..00000000
--- a/background_scripts/commands.js
+++ /dev/null
@@ -1,252 +0,0 @@
-var availableCommands    = {};
-var keyToCommandRegistry = {};
-
-/*
- * Registers a command, making it available to be optionally bound to a key.
- * options:
- *   - background: whether this command needs to be run against the background page.
- *   - passCountToFunction: true if this command should have any digits which were typed prior to the
- *     command passed to it. This is used to implement e.g. "closing of 3 tabs".
- */
-function addCommand(command, description, options) {
-  if (availableCommands[command]) {
-    console.log(command, "is already defined! Check commands.js for duplicates.");
-    return;
-  }
-
-  options = options || {};
-  availableCommands[command] = { description: description,
-                                 isBackgroundCommand: options.background,
-                                 passCountToFunction: options.passCountToFunction
-                               };
-}
-
-function mapKeyToCommand(key, command) {
-  if (!availableCommands[command]) {
-    console.log(command, "doesn't exist!");
-    return;
-  }
-
-  keyToCommandRegistry[key] = { command: command,
-                                isBackgroundCommand: availableCommands[command].isBackgroundCommand,
-                                passCountToFunction: availableCommands[command].passCountToFunction
-                              };
-}
-
-function unmapKey(key) { delete keyToCommandRegistry[key]; }
-
-/* Lower-case the appropriate portions of named keys.
- *
- * A key name is one of three forms exemplified by <c-a> <left> or <c-f12>
- * (prefixed normal key, named key, or prefixed named key). Internally, for
- * simplicity, we would like prefixes and key names to be lowercase, though
- * humans may prefer other forms <Left> or <C-a>.
- * On the other hand, <c-a> and <c-A> are different named keys - for one of
- * them you have to press "shift" as well.
- */
-function normalizeKey(key) {
-    return key.replace(/<[acm]-/ig, function(match){ return match.toLowerCase(); })
-              .replace(/<([acm]-)?([a-zA-Z0-9]{2,5})>/g, function(match, optionalPrefix, keyName){
-                  return "<" + ( optionalPrefix ? optionalPrefix : "") + keyName.toLowerCase() + ">";
-              });
-}
-
-function parseCustomKeyMappings(customKeyMappings) {
-  lines = customKeyMappings.split("\n");
-
-  for (var i = 0; i < lines.length; i++) {
-    if (lines[i][0] == "\"" || lines[i][0] == "#") { continue }
-    split_line = lines[i].split(/\s+/);
-
-    var lineCommand = split_line[0];
-
-    if (lineCommand == "map") {
-      if (split_line.length != 3) { continue; }
-      var key = normalizeKey(split_line[1]);
-      var vimiumCommand = split_line[2];
-
-      if (!availableCommands[vimiumCommand]) { continue }
-
-      console.log("Mapping", key, "to", vimiumCommand);
-      mapKeyToCommand(key, vimiumCommand);
-    }
-    else if (lineCommand == "unmap") {
-      if (split_line.length != 2) { continue; }
-
-      var key = normalizeKey(split_line[1]);
-
-      console.log("Unmapping", key);
-      unmapKey(key);
-    }
-    else if (lineCommand == "unmapAll") {
-      keyToCommandRegistry = {};
-    }
-  }
-}
-
-function clearKeyMappingsAndSetDefaults() {
-  keyToCommandRegistry = {};
-
-  var defaultKeyMappings = {
-    "?": "showHelp",
-    "j": "scrollDown",
-    "k": "scrollUp",
-    "h": "scrollLeft",
-    "l": "scrollRight",
-    "gg": "scrollToTop",
-    "G": "scrollToBottom",
-    "zH": "scrollToLeft",
-    "zL": "scrollToRight",
-    "<c-e>": "scrollDown",
-    "<c-y>": "scrollUp",
-
-    "d": "scrollPageDown",
-    "u": "scrollPageUp",
-    "r": "reload",
-    "gs": "toggleViewSource",
-
-    "i": "enterInsertMode",
-
-    "H": "goBack",
-    "L": "goForward",
-    "gu": "goUp",
-
-    "gi": "focusInput",
-
-    "f":     "linkHints.activateMode",
-    "F":     "linkHints.activateModeToOpenInNewTab",
-    "<a-f>": "linkHints.activateModeWithQueue",
-
-    "/": "enterFindMode",
-    "n": "performFind",
-    "N": "performBackwardsFind",
-
-    "[[": "goPrevious",
-    "]]": "goNext",
-
-    "yy": "copyCurrentUrl",
-    "yf": "linkHints.activateModeToCopyLinkUrl",
-
-    "p": "openCopiedUrlInCurrentTab",
-    "P": "openCopiedUrlInNewTab",
-
-    "K": "nextTab",
-    "J": "previousTab",
-    "gt": "nextTab",
-    "gT": "previousTab",
-    "g0": "firstTab",
-    "g$": "lastTab",
-
-    "t": "createTab",
-    "x": "removeTab",
-    "X": "restoreTab",
-
-    "o": "vomnibar.activate",
-    "O": "vomnibar.activateWithCurrentUrl",
-
-    "T": "vomnibar.activateTabSelection",
-
-    "gf": "nextFrame",
-  };
-
-  for (var key in defaultKeyMappings)
-    mapKeyToCommand(key, defaultKeyMappings[key]);
-}
-
-// This is a mapping of: commandIdentifier => [description, options].
-var commandDescriptions = {
-  // Navigating the current page
-  showHelp: ["Show help", { background: true }],
-  scrollDown: ["Scroll down"],
-  scrollUp: ["Scroll up"],
-  scrollLeft: ["Scroll left"],
-  scrollRight: ["Scroll right"],
-  scrollToTop: ["Scroll to the top of the page"],
-  scrollToBottom: ["Scroll to the bottom of the page"],
-  scrollToLeft: ["Scroll all the way to the left"],
-
-  scrollToRight: ["Scroll all the way to the right"],
-  scrollPageDown: ["Scroll a page down"],
-  scrollPageUp: ["Scroll a page up"],
-  scrollFullPageDown: ["Scroll a full page down"],
-  scrollFullPageUp: ["Scroll a full page up"],
-
-  reload: ["Reload the page"],
-  toggleViewSource: ["View page source"],
-
-  copyCurrentUrl: ["Copy the current URL to the clipboard"],
-  'linkHints.activateModeToCopyLinkUrl': ["Copy a link URL to the clipboard"],
-  openCopiedUrlInCurrentTab: ["Open the clipboard's URL in the current tab", { background: true }],
-  openCopiedUrlInNewTab: ["Open the clipboard's URL in a new tab", { background: true }],
-
-  enterInsertMode: ["Enter insert mode"],
-
-  focusInput: ["Focus the first (or n-th) text box on the page", { passCountToFunction: true }],
-
-  'linkHints.activateMode': ["Open a link in the current tab"],
-  'linkHints.activateModeToOpenInNewTab': ["Open a link in a new tab"],
-  'linkHints.activateModeWithQueue': ["Open multiple links in a new tab"],
-
-  enterFindMode: ["Enter find mode"],
-  performFind: ["Cycle forward to the next find match"],
-  performBackwardsFind: ["Cycle backward to the previous find match"],
-
-  goPrevious: ["Follow the link labeled previous or <"],
-  goNext: ["Follow the link labeled next or >"],
-
-  // Navigating your history
-  goBack: ["Go back in history", { passCountToFunction: true }],
-  goForward: ["Go forward in history", { passCountToFunction: true }],
-
-  // Navigating the URL hierarchy
-  goUp: ["Go up the URL hierarchy", { passCountToFunction: true }],
-
-  // Manipulating tabs
-  nextTab: ["Go one tab right", { background: true }],
-  previousTab: ["Go one tab left", { background: true }],
-  firstTab: ["Go to the first tab", { background: true }],
-  lastTab: ["Go to the last tab", { background: true }],
-  createTab: ["Create new tab", { background: true }],
-  removeTab: ["Close current tab", { background: true }],
-  restoreTab: ["Restore closed tab", { background: true }],
-
-  "vomnibar.activate": ["Open URL, bookmark, or history entry"],
-  "vomnibar.activateWithCurrentUrl": ["Open URL, bookmark, history entry, starting with the current URL"],
-  "vomnibar.activateTabSelection": ["Search through your open tabs"],
-
-  nextFrame: ["Cycle forward to the next frame on the page", { background: true, passCountToFunction: true }]
-};
-
-for (var command in commandDescriptions)
-  addCommand(command, commandDescriptions[command][0], commandDescriptions[command][1]);
-
-
-// An ordered listing of all available commands, grouped by type. This is the order they will
-// be shown in the help page.
-var commandGroups = {
-  pageNavigation:
-    ["scrollDown", "scrollUp", "scrollLeft", "scrollRight",
-     "scrollToTop", "scrollToBottom", "scrollToLeft", "scrollToRight", "scrollPageDown",
-     "scrollPageUp", "scrollFullPageUp", "scrollFullPageDown",
-     "reload", "toggleViewSource", "copyCurrentUrl", "linkHints.activateModeToCopyLinkUrl",
-     "openCopiedUrlInCurrentTab", "openCopiedUrlInNewTab", "goUp",
-     "enterInsertMode", "focusInput",
-     "linkHints.activateMode", "linkHints.activateModeToOpenInNewTab", "linkHints.activateModeWithQueue",
-     "vomnibar.activate", "vomnibar.activateWithCurrentUrl", "vomnibar.activateTabSelection",
-     "goPrevious", "goNext", "nextFrame"],
-  findCommands: ["enterFindMode", "performFind", "performBackwardsFind"],
-  historyNavigation:
-    ["goBack", "goForward"],
-  tabManipulation:
-    ["nextTab", "previousTab", "firstTab", "lastTab", "createTab", "removeTab", "restoreTab"],
-  misc:
-    ["showHelp"]
-};
-
-// Rarely used commands are not shown by default in the help dialog or in the README. The goal is to present
-// a focused, high-signal set of commands to the new and casual user. Only those truly hungry for more power
-// from Vimium will uncover these gems.
-var advancedCommands = [
-    "scrollToLeft", "scrollToRight",
-    "goUp", "focusInput", "linkHints.activateModeWithQueue",
-    "goPrevious", "goNext"];