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Code Issues Projects Releases Wiki Activity

Fix some issues with ops on *map options.

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This commit is contained in:
Kris Maglione
2011-04-05 19:45:33 -04:00
parent 3a9069f24d
commit 5f141d26bd
1 changed files with 11 additions and 6 deletions
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17
common/modules/options.jsm
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@@ -619,19 +619,24 @@ var Option = Class("Option", {
stringlist: function stringlist(operator, values, scope, invert) {
values = Array.concat(values);
function uniq(ary) {
let seen = {};
return ary.filter(function (elem) !set.add(seen, elem));
}
switch (operator) {
case "+":
return array.uniq(Array.concat(this.value, values), true);
return uniq(Array.concat(this.value, values), true);
case "^":
// NOTE: Vim doesn't prepend if there's a match in the current value
return array.uniq(Array.concat(values, this.value), true);
return uniq(Array.concat(values, this.value), true);
case "-":
return this.value.filter(function (item) values.indexOf(item) == -1);
return this.value.filter(function (item) !set.has(this, item), set(values));
case "=":
if (invert) {
let keepValues = this.value.filter(function (item) values.indexOf(item) == -1);
let addValues = values.filter(function (item) this.value.indexOf(item) == -1, this);
return addValues.concat(keepValues);
let keepValues = this.value.filter(function (item) !set.has(this, item), set(values));
let addValues = values.filter(function (item) !set.has(this, item), set(this.value));
return this.parse(addValues.concat(keepValues));
}
return values;
}