got: regress for log -x keyword and log -dPp combinations Plus multiple copypasta fixes where I was cmp(1)ing stdout instead of stderr! Fortunately, we were doing the right thing despite not checking it properly. The log -dPp test is from op@. ok + tweaks op@

fix 'got log -dPp' diffstat duplication bug Only collect changed paths once if both -d and -P are specified; we already checked for -d and -p. Reported by Lucas on IRC. Regress for this and the previous (got log -x keyword) commit still due. ok stsp@ and op@

got: allow 'got log -x' to accept keywords Suggested by Lucas on IRC. ok stsp@ and op@

bump the deltify table resize step By incrementing the resize step from 64 to 256 deltifying takes less time on modestly sized files; the resize is still a small number instead of a fraction of the current table size (which would be more usual for a hash table) since this code is also used in gotd. ok stsp

use INT32_MAX rather than INT_MAX for GOT_FILEIDX_MAX_ENTRIES it's a different way to spell the same number, but it's more evocative since the on-disk format is 32 bits wide. ok stsp

speed up read_fileindex_path() Use a local buffer instead of calling reallocarray() every 8 bytes; the speed up is measurable. The downside is that we're now limited to paths long at most PATH_MAX bytes, but since this is the fileindex it's not an issue in practice. ok jamsek stsp

zap unused got_commit_object var; ok op@

allow modified files to be deleted during merges if content exists in the repo This makes histedit folding work when a file is modified by commit A and then deleted in commit B, with A being folded into B. Problem reported by naddy@

fix occasional test failure in test_log_show_base_commit Patch by jamsek with a request to commit. Thanks!

prevent ncurses signal handlers from being installed while using mock-io Aborting tog regress with Ctrl-C would trigger a "tty" pledge violation via the built-in ncurses handler for SIGINT, installed by newterm(). Install tog's own signal handlers earlier to fix this.

pass the right callback argument for check_mixed_commits

rename a few pop_id to pop_idx leftover from 79c49d8454.

fix some non-idiomatic calls of the cancellation callback This callback could return any error code. Do not mask all such errors as cancellation.

add cancellation support to the mixed-commits checker in worktree.c

regress: nix 'set -A' kshism from tests As reported by naddy, this is a non-portable Korn shell construct. Instead, use the one argument array then make faux space-delimited string "arrays" for the other ids; they can still be indexed with pop_idx. improved by + ok naddy@

load tog's worktree base commit marker in the log thread for startup speed Walking the whole file index can take some time. Avoid delaying the perceived start-up time of tog by reading the file index in the background log thread. Problem pointed out by op@ with fixes from + ok jamsek

simplify SUBDIR+=cvg handling; ok stsp jamsek

tog: change base commit marker to the commit colour The marker annotates the commit, so it makes more sense to visually tie it to the log message than the author. Patch by stsp, I just removed a block. ok stsp@

tog: plug leak in cmd_log() error path ok op@

plug got_reference leak in cmd_update() ok op@

got: improve reporting accuracy in branch listing output As suggested by stsp, show the out-of-date symbol for the work tree branch if it is not only out of date in relation to the branch tip but also if it contains mixed commits. Update regress and add new test to check for this case. Also, explain the mixed commit condition of * and ~ markers denoting work tree state in got(1) branch -l docs. ok stsp@

tog: show work tree base commit marker in log view If tog is invoked in a work tree, prefix the base commit log message summary line with a '*' if the work tree is up-to-date, and with a '~' if the base commit is not up-to-date with respect to the branch tip or it contains mixed commits. While here, plug a couple worktree leaks in cmd_ref() and cmd_tree(). ok stsp@

tog regress: fix date seconds discrepancy in expected diff view Fixes occasional test failures. Patch by jamsek

bump version number

CHANGES for 0.91