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reworked history length handling...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2018-09-19 15:54:21 +03:00
parent ab0e429189
commit a5aec38bcb
1 changed files with 13 additions and 12 deletions
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25
ui (gen4)/features/history.js
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@ -130,6 +130,7 @@ var URLHistoryActions = actions.Actions({
// history is more than allowed...
pushURLToHistory: ['- History/',
function(url, open, check, clear){
var that = this
url = url || this.location.path
var l = this.config['url-history-length'] || -1
@ -156,18 +157,18 @@ var URLHistoryActions = actions.Actions({
}*/
// update history length...
if(l > 0){
do {
var k = Object.keys(this.url_history)
// we will not remove pinned items...
.filter((function(e){
return this.url_history[e].pinned != null }).bind(this))
// drop first url in order -- first added...
k.length > l
&& this.dropURLFromHistory(k[0])
} while(k.length - 1 > l)
}
var to_remove = Object.keys(this.url_history)
// we will not remove pinned items...
.filter(function(e){
return that.url_history[e].pinned == null })
// we clear the head of the list -- first/oldest urls added...
to_remove.reverse()
// do the actual removal...
to_remove
.slice(l)
.forEach(function(e){
console.log('Removing url from history:', e)
that.dropURLFromHistory(e) })
}],
// NOTE: url can be an index, 0 being the last url added to history;
// negative values are also supported.