Setup for custom title delay settings.

[clementpadovani]

Added the possibility to change the delay for the app to set a tab’s title.

This can be achieved by running the following command:

defaults write com.googlecode.iterm2 DelayedTitleCustomDelayTimeInterval -float 0.5

If no value is set in the defaults then the default value of 0.1 is used.

[coveralls]

Coverage increased (+0.002%) to 32.335% when pulling 494d037 on ClementPadovani:feature/tabTitleCustomDelay into 29b75f7 on gnachman:master.

[gnachman]

Out of curiosity why would you want to do this?

[clementpadovani]

Hey @gnachman,

I missed the instant process name change after migrating from Terminal to iTerm.
And other might want a lower/higher delay time.

[coveralls]

Coverage increased (+0.3%) to 32.344% when pulling 2aeb9a5 on ClementPadovani:feature/tabTitleCustomDelay into 4e1f5fa on gnachman:master.

[gnachman]

I'd be surprised if a .1 second delay were perceptible. The lion's share of the delay is that Terminal does some undocumented magic to get the process name instantly, whereas we have to poll periodically every 1/2 second. If you really want to speed it up increase the polling interval in ProcessCache.m line 353, but it'll cost you some CPU.

[clementpadovani]

Alright, thanks @gnachman for your help. I’ll try messing around with ProcessCache when I have more time.

TBH it’s really a detail and it’s some of my classmates noticed the difference when switching from the stock term to iTerm that’s all.