diff options
Diffstat (limited to 'background_scripts/bg_utils.coffee')
| -rw-r--r-- | background_scripts/bg_utils.coffee | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/background_scripts/bg_utils.coffee b/background_scripts/bg_utils.coffee index 9c1674bf..bd00fd24 100644 --- a/background_scripts/bg_utils.coffee +++ b/background_scripts/bg_utils.coffee @@ -39,6 +39,13 @@ class TabRecency @cache[tabId] ||= 1 if tabId == @current then 0.0 else @cache[tabId] / @timestamp + # Get the tab Id of the count-th most recently visited tab (excluding tabId, which is the current tab). + getRecentTab: (tabId, count) -> + tabId = tabId.toString() + tabIds = (tId for own tId of @cache when tId != tabId) + tabIds.sort (a,b) => @cache[b] - @cache[a] + parseInt tabIds[(count-1)%tabIds.length] + BgUtils = tabRecency: new TabRecency() |