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Persist input history in localStorage

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This commit is contained in:
khlieng 2015-02-11 02:48:28 +01:00
parent 1faf310ebd
commit 8a790a6fe2
1 changed files with 8 additions and 1 deletions
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9
client/src/js/stores/inputHistory.js
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@ -7,6 +7,11 @@ var HISTORY_MAX_LENGTH = 128;
var history = []; var history = [];
var index = -1; var index = -1;
var stored = localStorage.inputHistory;
if (stored) {
history = JSON.parse(stored);
}
var inputHistoryStore = Reflux.createStore({ var inputHistoryStore = Reflux.createStore({
init: function() { init: function() {
@ -16,10 +21,12 @@ var inputHistoryStore = Reflux.createStore({
add: function(line) { add: function(line) {
if (line.trim() && line !== history[0]) { if (line.trim() && line !== history[0]) {
history.unshift(line); history.unshift(line);
if (history.length > HISTORY_MAX_LENGTH) { if (history.length > HISTORY_MAX_LENGTH) {
history.pop(); history.pop();
} }
this.trigger(history[index]);
localStorage.inputHistory = JSON.stringify(history);
} }
}, },