Keep your opened tabs below a maximum limit, closing the oldest one first.
Inspired by travmik's SublimeText ZenTabs package.
See it in action with a 5 tabs limit:
You can right click tabs to pin/unpin them. It basically works as a whitelist.
maximumOpenedTabs:5: the maximum amount of tabs that will be keep open
manualMode:false: disable automatic tab closing but still allow you to cleanup tabs through the key bindings
showPinnedIcon:true: Show a lock icon next to pinned tabs title
neverCloseUnsaved:false: If set to true, unsaved files won't be closed
neverCloseNew:false: If set to true, files with a
newgit status won't be closed
neverCloseDirty:false: If set to true, files with a
modifiedgit status won't be closed
alt-shift-t: triggers a tab cleanup
Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.