I had misunderstood how auto_master works. Its maps refer to files or certain harcoded values. Actually parsing it properly is difficult, so I'll take a conservative approach for now and ignore any mountpoint mentioned in it.

A live scroll happens when you drag the scroller. It does not happen when you use the scroll wheel or keyboard shortcuts.

This fixes a bug where the GCD refresh timer fires during live scroll causing the screen to jump to the bottom. It wasn't an issue with NSTimer since the screen was never asked to redraw during live scroll because of the runloop mode.

See the thread on iterm2-discuss with the subject line: OSX 10.12.4 iTerm 3.1 beta 3 scrolling strange behavior..

Prepare to store the tmux integration profile in the tmux controller. This allows each tmux session to use a different profile. This is a step toward making every pane able to use a different profile (but the same font, of course).

The change is hidden behind an advanced pref which is off by default.

It also fixes a bug where a new tmux tab in a fullscreen window when legacy scrollbars are enabled might have the wrong size.

sequences. Add a python example to receive them and a shell script to send
them.

Scroll to the copy mode cursor when entering copy mode if it's going straight into selecting mode.

- Make it clearer which cell the cursor is on by drawing a vertical line from the arrow point
- If there is a selection when you enter copy mode, begin by extending it.

Rewrite the code for finding the current foreground job. It now builds a tree of processes and finds the foreground job with the deepest path from the root. It is possible for a foreground job to have a child foreground job. Issue 5730.

Also fix the menu opener to not select the last item.

Draw the default background color behind images. This makes images with alpha<1 areas look nice. It's unfortunate that the "real" background color isn't available since the image y position uses those bits, but this is a good start. Issue 5723.

Add some debug logging to the font size estimator and ensure it never returns a dimension with value 0. Issue 5684.

A better solution would be to remove the delegate from the tabbar during dealloc but I'm scared of what might change.

Name auto session logs with a format defined by an advanced prefs taking values from the session variables.  Issue 1695.

Bump bash shell integration to version 5 because of a security concern with evaluating text in backticks or $(...) in a directory name when you cd into it

Fix a bug where non-shell integration users would not get current directory recycling. If shell integration was never used then -[PTYSession currentLocalWorkingDirectory] would return nil. Issue 5634.

Add tail find results to the search results array so that find next/previous can navigate to them. Issue 5677.

Do not draw if the datasource width is negative. Tries to work around a crash pending the root cause's discovery.

Validate hostname of ssh URLs and reject anything besides letters, numbers, dash, and colon. Colon is allowed for IPV6. Square brackets in IPV6 get stripped by the system.

Updates for XCode 8.3: fix some nullability warnings and tell Travis to use XCode 8.3. Golden images are broken again.

Update API docs and python examples to use more modern conventions: print as a function, virtualenv as an option.