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| author | Stephen Blott | 2016-02-09 15:55:49 +0000 |
|---|---|---|
| committer | Stephen Blott | 2016-02-09 15:55:52 +0000 |
| commit | 60d33d20026cdcdd0c4ecef20410d38341c86633 (patch) | |
| tree | cd9c40694ad4fadd039e143685e33be49b45610d | |
| parent | 4ada22e85dcd061fa806a5fe72a9dc3f1cfe0442 (diff) | |
| download | vimium-60d33d20026cdcdd0c4ecef20410d38341c86633.tar.bz2 | |
BgUtils; implement visitPreviousTab.
Implements visitPreviousTab (as discussed in #1955).
| -rw-r--r-- | background_scripts/bg_utils.coffee | 7 | ||||
| -rw-r--r-- | background_scripts/commands.coffee | 3 | ||||
| -rw-r--r-- | background_scripts/main.coffee | 5 |
3 files changed, 15 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() diff --git a/background_scripts/commands.coffee b/background_scripts/commands.coffee index d42fd9fb..9c958461 100644 --- a/background_scripts/commands.coffee +++ b/background_scripts/commands.coffee @@ -125,6 +125,7 @@ Commands = tabManipulation: ["nextTab", "previousTab", + "visitPreviousTab", "firstTab", "lastTab", "createTab", @@ -215,6 +216,7 @@ defaultKeyMappings = "J": "previousTab" "gt": "nextTab" "gT": "previousTab" + "^": "visitPreviousTab" "<<": "moveTabLeft" ">>": "moveTabRight" "g0": "firstTab" @@ -306,6 +308,7 @@ commandDescriptions = # Manipulating tabs nextTab: ["Go one tab right", { background: true, passCountToFunction: true }] previousTab: ["Go one tab left", { background: true, passCountToFunction: true }] + visitPreviousTab: ["Go to previously-visited tab", { background: true, passCountToFunction: true }] firstTab: ["Go to the first tab", { background: true, passCountToFunction: true }] lastTab: ["Go to the last tab", { background: true, passCountToFunction: true }] diff --git a/background_scripts/main.coffee b/background_scripts/main.coffee index ad47c399..972f1529 100644 --- a/background_scripts/main.coffee +++ b/background_scripts/main.coffee @@ -335,6 +335,11 @@ BackgroundCommands = closeTabsOnRight: -> removeTabsRelative "after" closeOtherTabs: -> removeTabsRelative "both" + visitPreviousTab: (count) -> + chrome.tabs.getSelected null, (tab) -> + newTabId = BgUtils.tabRecency.getRecentTab tab.id, count + chrome.tabs.update newTabId, selected: true + # Remove tabs before, after, or either side of the currently active tab removeTabsRelative = (direction) -> chrome.tabs.query {currentWindow: true}, (tabs) -> |