Commit Briefs
implement 'got diff -c' for diffing commits with optional filtering by path
Need for filtering by path sugggested by kn@ ok naddy@
tog: use sched_yield(2) instead of pthread_yield(3) for portability
pthread_yield(3) is an optional POSIX 2001 extension while sched_yield(2) is part of POSIX 2008. On OpenBSD they are actually equivalent, albeit not documented as such. Using sched_yield(2) helps the -portable version. Patch by Quentin Rameau
make tog block other keys except Backspace after End/G is pressed
This should avoid unexpected behaviour resulting from unrelated key presses messing with the log view's state variables. Pointed out by tracey, and also discussed with jasper. ok tracey
make tog ignore Ctrl+L and B while loading all commits
Otherwise tog gets into a funky non-recoverable state if these keys are pressed instead of Backspace while commits are loading. bug found by + ok tracey
remove the 'ctrl+u' shortcut in favour of just 'g' as alias for 'Home'
Our use of ctrl+u was not consistent with vi(1) after all. Discussed with naddy, tb, and jasper on gameoftrees@
tog: add support for navigating to first/last item of log and diff views
The keybindings that we settled on are Home, Ctrl-u and g to go to the first item and End, G to go to the last. This resembles those commonly found elsewhere, eg vi/less. discussed with and ok stsp
use gmtime_r(3) instead of localtime_r(3) to display time in UTC as intended
Problem noticed by naddy due to failing regress tests at midnight, and then analyzed with additional help from millert. ok naddy