2 files changed, 162 insertions, 0 deletions
diff --git a/src/shared/settings/default.js b/src/shared/settings/default.js
new file mode 100644
index 0000000..d187565
--- /dev/null
+++ b/src/shared/settings/default.js
@@ -0,0 +1,64 @@
+export default {
+  source: 'json',
+  json: `{
+  "keymaps": {
+    "0": { "type": "scroll.home" },
+    ":": { "type": "command.show" },
+    "o": { "type": "command.show.open", "alter": false },
+    "O": { "type": "command.show.open", "alter": true },
+    "t": { "type": "command.show.tabopen", "alter": false },
+    "T": { "type": "command.show.tabopen", "alter": true },
+    "w": { "type": "command.show.winopen", "alter": false },
+    "W": { "type": "command.show.winopen", "alter": true },
+    "b": { "type": "command.show.buffer" },
+    "k": { "type": "scroll.vertically", "count": -1 },
+    "j": { "type": "scroll.vertically", "count": 1 },
+    "h": { "type": "scroll.horizonally", "count": -1 },
+    "l": { "type": "scroll.horizonally", "count": 1 },
+    "<C-U>": { "type": "scroll.pages", "count": -0.5 },
+    "<C-D>": { "type": "scroll.pages", "count": 0.5 },
+    "<C-B>": { "type": "scroll.pages", "count": -1 },
+    "<C-F>": { "type": "scroll.pages", "count": 1 },
+    "gg": { "type": "scroll.top" },
+    "G": { "type": "scroll.bottom" },
+    "$": { "type": "scroll.end" },
+    "d": { "type": "tabs.close" },
+    "u": { "type": "tabs.reopen" },
+    "K": { "type": "tabs.prev", "count": 1 },
+    "J": { "type": "tabs.next", "count": 1 },
+    "g0": { "type": "tabs.first" },
+    "g$": { "type": "tabs.last" },
+    "r": { "type": "tabs.reload", "cache": false },
+    "R": { "type": "tabs.reload", "cache": true },
+    "zp": { "type": "tabs.pin.toggle" },
+    "zd": { "type": "tabs.duplicate" },
+    "zi": { "type": "zoom.in" },
+    "zo": { "type": "zoom.out" },
+    "zz": { "type": "zoom.neutral" },
+    "f": { "type": "follow.start", "newTab": false },
+    "F": { "type": "follow.start", "newTab": true },
+    "H": { "type": "navigate.history.prev" },
+    "L": { "type": "navigate.history.next" },
+    "[[": { "type": "navigate.link.prev" },
+    "]]": { "type": "navigate.link.next" },
+    "gu": { "type": "navigate.parent" },
+    "gU": { "type": "navigate.root" },
+    "y": { "type": "urls.yank" },
+    "/": { "type": "find.start" },
+    "n": { "type": "find.next" },
+    "N": { "type": "find.prev" },
+    "<S-Esc>": { "type": "addon.toggle.enabled" }
+  },
+  "search": {
+    "default": "google",
+    "engines": {
+      "google": "https://google.com/search?q={}",
+      "yahoo": "https://search.yahoo.com/search?p={}",
+      "bing": "https://www.bing.com/search?q={}",
+      "duckduckgo": "https://duckduckgo.com/?q={}",
+      "twitter": "https://twitter.com/search?q={}",
+      "wikipedia": "https://en.wikipedia.org/w/index.php?search={}"
+    }
+  }
+}`,
+};
diff --git a/src/shared/settings/values.js b/src/shared/settings/values.js
new file mode 100644
index 0000000..4e55fa0
--- /dev/null
+++ b/src/shared/settings/values.js
@@ -0,0 +1,98 @@
+const operationFromFormName = (name) => {
+  let [type, argStr] = name.split('?');
+  let args = {};
+  if (argStr) {
+    args = JSON.parse(argStr);
+  }
+  return Object.assign({ type }, args);
+};
+
+const operationToFormName = (op) => {
+  let type = op.type;
+  let args = Object.assign({}, op);
+  delete args.type;
+
+  if (Object.keys(args).length === 0) {
+    return type;
+  }
+  return op.type + '?' + JSON.stringify(args);
+};
+
+const valueFromJson = (json) => {
+  return JSON.parse(json);
+};
+
+const valueFromForm = (form) => {
+  let keymaps = undefined;
+  if (form.keymaps) {
+    keymaps = {};
+    for (let name of Object.keys(form.keymaps)) {
+      let keys = form.keymaps[name];
+      keymaps[keys] = operationFromFormName(name);
+    }
+  }
+
+  let search = undefined;
+  if (form.search) {
+    search = { default: form.search.default };
+
+    if (form.search.engines) {
+      search.engines = {};
+      for (let [name, url] of form.search.engines) {
+        search.engines[name] = url;
+      }
+    }
+  }
+
+  let blacklist = form.blacklist;
+
+  return { keymaps, search, blacklist };
+};
+
+const jsonFromValue = (value) => {
+  return JSON.stringify(value, undefined, 2);
+};
+
+const formFromValue = (value, allowedOps) => {
+  let keymaps = undefined;
+
+  if (value.keymaps) {
+    let allowedSet = new Set(allowedOps);
+
+    keymaps = {};
+    for (let keys of Object.keys(value.keymaps)) {
+      let op = operationToFormName(value.keymaps[keys]);
+      if (allowedSet.has(op)) {
+        keymaps[op] = keys;
+      }
+    }
+  }
+
+  let search = undefined;
+  if (value.search) {
+    search = { default: value.search.default };
+    if (value.search.engines) {
+      search.engines = Object.keys(value.search.engines).map((name) => {
+        return [name, value.search.engines[name]];
+      });
+    }
+  }
+
+  let blacklist = value.blacklist;
+
+  return { keymaps, search, blacklist };
+};
+
+const jsonFromForm = (form) => {
+  return jsonFromValue(valueFromForm(form));
+};
+
+const formFromJson = (json, allowedOps) => {
+  let value = valueFromJson(json);
+  return formFromValue(value, allowedOps);
+};
+
+export {
+  valueFromJson, valueFromForm, jsonFromValue, formFromValue,
+  jsonFromForm, formFromJson
+};