2 see git repository history for per-change authorship information
3 - use _POSIX_HOST_NAME_MAX from <limits.h> for portability
4 - add merge -M option which tells 'got merge' not to fast-forward a reference
5 - make gitwrapper ignore "permission denied" errors for repository paths
6 - add cvg(1), a CVS-like Git client; still WIP and not installed by default yet
7 - add initial implementation of 'gotadmin dump' which creates Git bundle files
8 - add initial implementation of 'gotadmin load' which loads Git bundle files
9 - gotadmin cleanup: consider object reachability while cleaning packfiles
10 - gotadmin cleanup: don't delete pack files that are too young
11 - prevent useless EEXIST errors filling up the global custom error array
12 - abort histedit if the user quits the editor without saving the script
13 - fix double-free in tog blame view error path
14 - add support for keywords as <commit> arguments to got and tog
16 * got 0.90; 2023-06-23
17 see git repository history for per-change authorship information
18 - fix segfault in 'got diff' when a root commit is passed to -c
19 - make 'got status' error out as intended when invoked in a repository
20 - make 'got tree /' succeed in a work tree
21 - make 'got add *' more forgiving about versioned paths on the command line
22 - make 'got merge' forward branches if there are no changes to merge
23 - prevent 'got merge' from creating commits on branches outside "refs/heads/"
24 - got, tog: show reference names that begin with the prefix "HEAD" as intended
25 - gotd: unveil repositories read-only in session process while serving fetches
26 - gotd: avoid a "failed to push some refs" error from no-op 'git push'
27 - gotd: avoid re-writing existing ref files when a ref-update is a no-op
28 - gotd: show relevant commit hashes in error message if incoming pushes collide
29 - gotd: wait asynchronously for child process termination
30 - gotwebd: avoid the slowness of needlessly traversing full commit history
31 - gotwebd.conf: disallow 1 for max_commits_display and report range errors
32 - gotwebd.conf: disallow yes/no for booleans to avoid accidental "on" vs. "no"
33 - gotwebd: avoid "gotweb_render_index: repo.git: unexpected end of file" error
34 - gotwebd: simplify the matching of requests against servers in gotwebd.conf
35 - ignore files with invalid reference names while reading references from disk
36 - teach 'gotadmin cleanup' to remove redundant pack files
37 - grab gc.pid.lock file during cleanup operation to block 'git gc' from running
39 * got 0.89; 2023-06-05
40 see git repository history for per-change authorship information
41 - gotd: return early after disconnect on auth event error instead of crashing
42 - make 'got patch' display statistics about files with conflicts and rejects
43 - make 'got diff' not treat \r\n line endings as special
44 - fix test failures in test_blame_lines_shifted_skip on certain times of day
45 - show reference labels next to commit messages in tog log view
46 - some gotwebd refactoring related to handling of file descriptors
47 - gotwebd: lower log priority of unexpected disconnections
48 - gotwebd: avoid needless double fseek()
49 - fix the size of gotwebd's tempfiles array; exposed by errors from ftruncate()
50 - simplify ancestry checks in checkout, update, rebase, and merge commands
51 - make gitwrapper not fail if programs it wants to run do not exist on disk
52 - stop showing backup references in the tog log and diff views
53 - consistently use ten Xs in mkstemp(3) templates
54 - only delete empty directories which appear in arguments to 'got rm'
55 - simplify parsing of host names and IP addresses in gotwebd's parse.y
56 - make 'got merge' refuse to run if a merge is in progress
57 - make 'got merge -c' fail even if new changes only affect unrelated paths
59 * got 0.88; 2023-04-29
60 see git repository history for per-change authorship information
61 - tog: always use alternate charset for vertical/horizontal line
62 - several tog regression test suite improvements
63 - run the tog tests as part of the default regress set
64 - tog: resize log view if toggling fullscreen from child view
65 - when finding changed paths iterate tree entries in on-disk order for speed
66 - cache fulltext data in delta cache to improve speed with long delta chains
67 - gotwebd: fix logic error in gotweb_render_index
69 * got 0.87; 2023-04-19
70 see git repository history for per-change authorship information
72 - tog: resume blame and diff search from the first line
73 - fix crash in got log due to NULL-deref in got_object_blob_close
74 - add support for protecting references against 'got send -f' to gotd
75 - fix spurious empty packfile error from gotd when rewinding a branch
76 - tog: implement automated test harness
77 - update the base commit ID of unmodified files if the blob ID matches
78 - fix rebase/histedit -a leaving some files on the temporary branch
79 - make 'got revert' and 'got rm' work on non-existent directories
80 - got: flush stdout before printing the error in main()
81 - when aborting rebase/histedit/merge, unlink files added by merged changes
82 - fix 'got commit' using a bad parent commit ID when worktree is out-of-date
83 - allow no-op merge commits to be created
84 - fix sending merge commits
85 - show how to fetch a pull request in got.1 pull request example section
87 * got 0.86; 2023-03-12
88 see git repository history for per-change authorship information
89 - fix race condition on NFS where log-message file's modify time may change
90 - fix gotd sending too large pack files in some cases
91 - support histedit fold operations which delete a file and then add it again
92 - make diffing files which changed into dirs and vice-versa possible
93 - handle files changing into directories during 'got update'
94 - add quoting to repository path sent to server for git-shell compatibility
95 - gotwebd: handle short reads and timeouts
96 - gotwebd: provide gotweb_render_page() entrypoint for all pages
97 - gotwebd: reply with non-200 HTTP status code on error
99 * got 0.85; 2023-03-07
100 see git repository history for per-change authorship information
101 - gotwebd: add missing colon in diff view (patch by Josiah Frentsos)
102 - more preparation for eventual sha256 object ID support
103 - add test coverage for more tree conflict cases during merges
104 - fall back to vi(1) instead of ed(1) if neither EDITOR nor VISUAL are set
105 - in got.1, clarify what users are expected to do during 'histedit -e'
106 - gotd requires a config file; don't fail silently when it cannot be read
107 - regress: replace unportable ln -h option with rm && ln
108 - regress: make cmdline tests POSIX /bin/sh compatible
109 - gotd: remove more (all?) double process names in log
110 - don't pass -d to yacc during the build (patch by Josiah Frentsos)
111 - regress: override locale settings to force the "C" locale
112 - regress: replace "sed -i" with ed(1) for portable in-place editing
113 - fix gotd sometimes reading reused deltas from wrong pack file
115 * got 0.84; 2023-02-22
116 too many changes to list all here; see git repository history for more;
117 and see git repository history for per-change authorship information
118 - add 'got histedit -d' flag to drop all commits
119 - show worktree UUID in backout/cherrypick -l output
120 - several changes in preparation for eventual SHA256 object ID support
121 - make 'got rebase' work when the to-be-rebased branch has no parent commit
122 - fix bad line-wrapping in tog ref and tree views
123 - add horizontal scrolling support to tog ref and tree views
124 - create .pack and .idx files with filemode 0444, like Git does
125 - make 'got fetch' fetch the work tree's current branch as an implicit fallback
126 - improve 'got fetch' behaviour when work tree's branch is not on server
127 - gotwebd: fix briefs/tags navigation overlap
128 - drop double process name from some gotd logs
129 - tog: fix high CPU usage issue after starting search (reported by Mikhail)
130 - fix gotd exiting with abnormal error during client connection teardown
131 - fix gotd segfault in libevent while disconnecting clients
132 - tweak 'got commit' log-message validation: now checks timestamp and size > 0
133 - gotwebd: abort blame if the client disconnects midway through
134 - make 'got fetch -b branch' only fetch the named branch
135 - got/tog/gotadmin: call pledge(2) earlier where possible
136 - no longer error out if redundant "got commit -A $GOT_AUTHOR" option is used
137 - add 'gotadmin pack' -D flag to force generation of ref-deltas in pack files
138 - make 'got fetch' update cached HEAD symref if it has changed in remote repo
139 - add commit/histedit/merge/rebase -C option to commit unresolved conflicts
140 - make 'got status' check for merge conflict markers on newly added lines only
141 - fix read/write out of bounds in gitconfig file parser (reported by James Cook)
142 - fix "got fetch" hanging if remote repo is out-of-date (reported by James Cook)
143 - ignore patterns with trailing "/" now match directories (suggested by Lucas)
144 - make 'got merge' honour author setting in gitconfig (reported by James Cook)
145 - sync default values shown in gotwebd.conf(5) EXAMPLES section
146 - fix parsing of indented comments in gitconfig file (reported by James Cook)
147 - fix tog diff between arbitrary commits; regression from 0.80
149 * got 0.83; 2023-01-30
150 - fix usage display error in got merge command (patch by Mikhail)
151 - fix missing commits in pack files created with packed object enumeration
152 - avoid traversing enumerated commits more than once in got-read-pack
153 - fix ulimit-related test failures on sparc64 (tracey)
154 - got commit editor now shows log messages from backout and cherrypick (jamsek)
155 - new cherrypick/backout -l option to show recorded log messages (jamsek)
156 - new cherrypick/backout -X option to discard recorded log messages (jamsek)
157 - gotd: implement the delete-refs capability (op)
158 - fix histedit -m on a commit which only changes filemode bits
159 - gotsh.1: show how to set up anonymous public read-only repository access
161 * got 0.82; 2023-01-23
162 - fix comparison in tree object parser always evaluating to false (jamsek)
163 - add missing bounds-check in gitproto ref-line tokenizer
164 - gotd.8 and gotwebd.8 man page improvements (patch by Josiah Frentsos)
165 - make gotd session process accept just one flush packet at a time
166 - sort ENVIRONMENT entries in got.1 and tog.1 (op)
167 - only forward implicit flush packets from gotsh if they are expected
168 - return GOT_ERR_EOF from pkt.c if a read attempt indicates EOF
169 - treat read errors from client socket in gotsh as fatal errors
170 - gotwebd: refactor gotweb_render_content_type/_file (op)
171 - gotwebd: turn gotweb_get_time_str into gotweb_render_age (op)
172 - gotwebd: don't list references per-commit in got_get_repo_commits (op)
173 - gotwebd: avoid history traversal in briefs/commits, kill "prev" button (op)
174 - gotd: disconnect on client EOF error to avoid stale connections (op)
175 - gotsh: validate with parse_command before connecting (op)
176 - add a test for ssh connections to gotsh without a repo path argument (op)
177 - gotsh: avoid a temporary buffer for the socket path (op)
178 - gotsh: move apply_unveil right after the first pledge (op)
179 - fix tog refreshing the screen more often than intended (jamsek)
180 - tog: show action report on user-toggleable event (patch by Mikhail, jamsek)
181 - don't print empty line when exiting tog (jamsek)
182 - got: don't leak pathlist in commit and revert commands (jamsek)
183 - gotd: fix wrong PIDs for parent and child processes shown in logs
185 * got 0.81; 2023-01-18
186 - gotd: print configuration errors without -d (op)
187 - gotd: move nrepos check to parse_config (op)
188 - gotd: move socket path check to parse.y and error from the main process (op)
189 - fix an issue where multiple ref-updates are rejected by gotd
190 - fix an issue where gotd fails to accept multiple have-lines from clients
191 - regress: replace typeset with printf for shell portability (naddy)
192 - fix spurious "gotsh: unexpected flush packet" error when client is up-to-date
193 - gotd: fix "bad packfile with zero objects" error while creating branches
194 - document the gotd -n option
196 * got 0.80; 2023-01-17
197 too many changes to list all here; see git repository history for more
198 - implement per-repository read/write authorization rules in gotd
199 - add a gotd "listen" process which watches the unix socket
200 - add a gotd "session" process, split off from the parent process
201 - switch gotd from chroot(2) to unveil(2)
202 - run gotd authentication in a separate child process
203 - enforce a per-uid connection limit in the gotd listen process
204 - introduce connection options to gotd.conf
205 - gotd: allow to express timeouts using minutes/hours (op)
206 - switch gotd.conf syntax from 'unix_socket' to 'listen on'
207 - remove the gotsh group requirement from gotd; any user can now connect
208 - expose 'gotctl info' output only to the root user
209 - remove support for showing client capabilities in 'gotctl info'
210 - farewell, gotweb. you served us well. rm gotweb (tracey)
211 - lots of gotwebd refactoring (op)
212 - gotwebd: use a templating system to render HTML (op)
213 - gotwebd: add an RSS feed for the tags (op)
214 - gotwebd: remove erratic horizontal scrolling (op)
215 - gotwebd.conf: use `listen on socket' syntax for UNIX sockets too (op)
216 - gotwebd: render BLOB inline, add BLOBRAW for serving raw blobs (op)
217 - gotwebd: css: fix horizontal overflow in blob and blame pages (op)
218 - gotwebd: urlencode also the double quote character (op)
219 - gotwebd: make commit page more like `got log' / tog (op)
220 - cope with deleted references when reloading the tog log view
221 - tog: fix typo that breaks log search when in hsplit (jamsek)
222 - tog: always echo input prompt to bottom left of screen (jamsek)
223 - make 'tog log' display the committer handle by default, '@' switches to author
224 - tog: add mutt-like =/* keymaps as home/end aliases (patch by Mikhail)
225 - implement diffstat display for got log, got diff, and tog diff (jamsek)
226 - show from: and via: headers on consecutive lines in 'got log' and 'tog log'
227 - show full URL during got clone/fetch/send (op)
228 - make 'got send' print errors reported by the server (op)
229 - fix 'got rebase' not detecting an out-of-date work tree in some cases
230 - reduce max amount of tags stored in object cache to avoid high memory usage
231 - avoid copying reused deltas to delta cache file; copy from pack file instead
232 - got patch: handle the removal of binary files (op)
233 - fix uninitialised variables in libexec helpers (jamsek)
234 - got: minor refactor of got_pathlist_free() API (jamsek)
235 - fix indexing of pack files which contain ref-deltas
237 * got 0.79; 2022-11-08
238 - repair build on OpenBSD/sparc64 (patch by Ted Bullock)
239 - fix crash in gotd if client gets disconnected on error (reported by Mikhail)
240 - fix crash in got-send-pack when server does not announce any capabilities
241 - make gotd work as intended on an empty repository
242 - prevent freeing of bogus pointers in got_inflate_end() and got_deflate_end()
243 - reduce delta cache size to avoid running out of memory on large pack files
244 - add missing free of delta buffers in several error paths
245 - make 'got clone -b' work for repositories which lack a valid HEAD reference
246 - use sub-second precision when checking for objects/pack/ modification
247 - fix capabilities announced by gotsh when no references exist in repository
249 * got 0.78; 2022-11-03
250 - gotsh.1: Use Sx for referencing EXAMPLES (patch by Josiah Frentsos)
251 - change got_pack_parse_offset_delta tslen argument to size_t (op)
252 - fix regression test failures with Git 2.30.5 / 2.38.1 or later installed
253 - fix gotd(8) usage() string (patch by Josiah Frentsos)
254 - regress/rebase.sh: remove accidentally included absolute path to "got" (naddy)
255 - fix off_t type mismatches in printf format string arguments (naddy, op)
256 - fix spelling of "FastCGI" (patch by Josiah Frentsos)
257 - add missing `goto done;' on error path of read_raw_delta_data() (op)
258 - add bounds check when reading a delta offset from a packed object (op)
259 - check size before calling mmap(2) (op)
260 - sort getopt() option lists and switch statements (patch by Josiah Frentsos)
261 - make got.conf(5) warn about remotes configured in locally-shared repositories
262 - add missing check for errors from got_gotconfig_read() in open_worktree()
263 - plug a memory leak on error in got_gotconfig_read()
264 - convert pack filesize variables to off_t for large packs on 32-bit arch (op)
265 - remove sendfd pledge promise from gotd repo_read and repo_write processes
266 - add gotctl(8); initially supported commands are 'info' and 'stop'
267 - respect umask when creating or changing files and directories (op)
268 - fix typo which caused a double-free in gotd repo_write_shutdown()
269 - got-fetch-pack: fix wrong memmove length leading to dubious checksum failures
270 - avoid incomplete writes of pack file data in gotsh and got-send-pack
271 - add a test suite for gotd(8); check basic clone and send functionality
272 - require space between commit author name and email, for Git compatibility
273 - gotwebd: avoid 500 error code if erroring out in plaintext mode (landry)
274 - gotwebd: add respect_exportok flag, defaulting to off (landry)
275 - respect open files resource limit when sizing pack cache; regression from 0.71
276 - provide a diff of changes in a temp file while editing a commit log message
277 - fix memory and file descriptor leak for raw objects; regression from 0.77
278 - remove casts which made older gcc versions unhappy
279 - fix free of wrong address on error in gotweb's parse.y
281 * got 0.77; 2022-10-24
282 - disallow integrating into references outside refs/heads/ (jrick)
283 - gotwebd.conf: add syntax for defining macros and document them (op)
284 - simplify the way 'got patch' opens a tempfile when reading from stdin
285 - lots of refactoring to allow gotd(8) code to run without libexec helpers
286 - more refactoring to allow gotd(8) to stream packfile data on network sockets
287 - add missing error checking around some unlink(2) syscalls
288 - don't crash if delta cache is missing while combining deltas; for dev builds
289 - allow got_object_parse_tree() to reuse entries buffer allocations for speed
290 - show a more useful error if the size of a packed object won't fit in 64 bits
291 - switch integers used for counting objects while indexing packs to unsigned
292 - refresh cached list of pack index paths while searching a packed object
293 - introduce gotd(8) and gotsh(1); WIP and not yet provided in binary packages
294 - close parent's end of imsg pipe before waiting for a child process to exit
295 - fix detection of SIGTERM in tog; this signal was accidentally being ignored
296 - avoid printing harmless errors that can occur when tog exits due to Ctrl-C
298 * got 0.76; 2022-09-23
299 - gotwebd documentation fixes
300 - tog: extend log view author highlight colour to full field width (jamsek)
301 - tog: make headline highlight extend the full view width (jamsek)
302 - make got_commit_graph_iter_next use caller-provided storage for the id (op)
303 - tog: add new log view limit feature to filter commits (patch by Mikhail + op)
304 - tog: respect current cursor position during log search (patch by Mikhail)
305 - tog: implement runtime help accessible via H,F1 keymaps (jamsek)
306 - add gotadmin init -b <branch> to specify repo head ref (jamsek)
307 - ensure got patch respects x-bit perms for new files (jamsek)
308 - gotwebd: drop needless NULL check (op)
309 - show file mode for new added files in work tree diffs (jamsek)
310 - fix wrong function prototypes shown in diff hunk headers (thj@freebsd, jamsek)
312 * got 0.75; 2022-09-07
313 too many changes to list all here; see git repository history for more
314 - unlink temporary files created during ssh signature verification
315 - add gotwebd, a fast-cgi server and successor of gotweb (tracey)
316 - lots of release-preparation work on gotwebd (naddy, op, tracey, stsp)
317 - cast argument of type rlim_t to unsigned long long to match the %llu (naddy)
318 - tog: add key to toggle author/committer in log view (op)
319 - make our email address parsing closer to Git's parsing rules (op)
320 - got commit: add -A flag to specify the author of a patch (op)
321 - tog: alias J and K to > and < keybindings for diff view (patch by Mikhail)
322 - fix 'got cat' printing commit author instead of committer (op)
323 - tog: add 'L' key to blame view; opens log view for the annotated line (jamsek)
324 - don't chug along if repo format version is unsupported (florian)
325 - fix dead stores to variables, found with LLVM's scan-build (florian)
326 - fix unitialized error return (florian)
327 - make sure got_repo_pack_fds_close() frees a malloc'ed pointer (florian)
328 - prevent memory leak when asprintf fails (florian)
329 - prevent use-after-free of packed_refs_path in error path (florian)
330 - got_repo_pack_fds_close: don't close(0) (patch by Lucas)
331 - reset committer's name+email during rebase and histedit
332 - tog: fix unintentional move of cursor after closing child views (jamsek)
333 - tog: uppercase all the key maps which open new views (jamsek)
334 - make 'got histedit' fetch author info from Git configuration as a fallback
335 - fix 'got patch -R' when using diff3 merge (op)
336 - add GOT_IGNORE_GITCONFIG env var to force ignoring of Git config files
337 - fix off_t type mismatches (naddy)
338 - got patch: error if patchfile isn't a regular file (op)
339 - make 'got patch' apply pledge(2) earlier (op)
340 - got/tog diff: fix accounting for line-endings in files containing CRLF (op)
341 - got patch: add -c flag to apply at a specified commit (op)
342 - fix two missing error checks in tog (found by florian with scan-build)
343 - remove pointless repo_close + leaked error (found by florian with scan-build)
344 - tog: add n{G,g} key map to jump to line n like less(1) (jamsek)
345 - diff: re-alloc arrays in larger chunks for up to 3x more performance (jamsek)
346 - fix whitespace-related issues when 'got patch' is matching a hunk (op)
347 - tog: add keymaps to jump to next/prev file/hunk in the diff view (jamsek)
348 - fix 'got tag' not tagging the work tree's current branch by default
349 - tog log: don't block while loading commits after 'G' key was pressed (jamsek)
350 - man pages: group options in accordance to style(9) (patch by Josiah Frentsos)
351 - man pages: Replace 'Ar sign' with 'Cm sign' (patch by Josiah Frentsos)
352 - don't add trailing \0 to signed tag objects; fixes interop with Github (jrick)
353 - use Xo/Xc in the man pages (patch by Josiah Frentsos)
354 - fix diffing two blobs by object ID with 'got diff' (jamsek)
355 - refresh pack-index path list if mtime of the objects/pack directory changed
356 - diff3: switch diff output mode from "edscript" to "plain" (patch by Tom Jones)
357 - use the faster plain-diff headers-only mode for diff3
358 - do not segfault while verifying "lightweight" tags (jrick)
359 - don't search through ignored paths and files on commit (sdk)
360 - plug a lot of memory leaks (op)
361 - forbid rebase of references outside the "refs/heads/" namespace
362 - fflush(stdout) after asking questions; improves got-portable behaviour (op)
363 - fix bug where 'got branch -lt' produced duplicate listings of a branch
364 - tog: ensure stdin is a tty to guard against 'tog < /dev/null' etc. (jamsek)
366 * got 0.74; 2022-07-14
367 - cast printf argument of type time_t to long long to match the %lld (naddy)
368 - add missing revoked_signers grammar to got.conf(5) (jrick)
369 - move 'got init' command to 'gotadmin init'
370 - regress test SSH key revocations (jrick)
371 - long overdue update of AUTHORS lists in man pages
372 - add signer_id option to got.conf(5) (jrick)
373 - delta_cache.c needs to include <stdint.h>; unbreaks -portable build on ubuntu
374 - regress: use bs=1M for dd, not bs=1m; fixes -portable test failure on ubuntu
375 - fix buf_alloca error handling (op)
376 - some privsep.c refactoring and cleanup (op)
377 - tog: implement global 'S' key map to switch split mode (jamsek)
378 - tog: implement +/- keymaps to resize the focussed split (jamsek)
379 - make 'tog log' error out in shallow Git repositories instead of hanging
380 - tog: enable moving to prev/next blame line in diff view (jamsek)
381 - improve documentation of the histedit 'mesg' command
382 - histedit script: allow mesg command only after pick or edit commands (op)
383 - for linux, fix usage of pipe(2) during SSH signing and verification (jrick)
385 * got 0.73; 2022-07-04
386 - got patch: use diff3 to merge changes if possible (op)
387 - tog: alias C-b/C-f to scroll page back/forward with b/f (jamsek)
388 - tog: make SPACE page down in all views (naddy)
389 - tog: allow prefixing movement keys with count modifier (jamsek)
390 - always show commit or tree IDs in diff header, in order to help 'got patch'
391 - build non-release builds with -Wwrite-strings (op)
392 - got patch: handle git-style diffs for the 3-way merge too (op)
393 - implement support for commit coloring in got-read-pack for speed
394 - move got_opentemp out of open_blob and blame.c for future gotwebd (tracey)
395 - move got_opentemp out of diff.c and diffreg.c for future gotwebd
396 - tog: refactor log cursor movement in preparation for horizontal split (jamsek)
397 - tog: implement support for horizontal splitscreens (jamsek)
398 - switch 'tog diff' and 'tog blame' to Myers diff by default for speed
399 - make the diff algorithm used by 'tog diff' and 'tog blame' configurable
400 - make the patch parser look for the next "diff" header for robustness (op)
401 - got patch: don't loose the x bit when merging with diff3 (op)
402 - got patch: handle mangled whitespace (op)
403 - fix "imsg_add TREE_ENTRY: Result too large" error on i386 (semarie, op)
404 - create and verify tags signed by SSH keys (jrick)
405 - tog: add C-g/backspace key map to abort compound commands (jamsek)
406 - rename got.conf(5) fetch-all-branches to fetch_all_branches for consistency
407 - rename got.conf(5) mirror-references to mirror_references for consistency
408 - use pipe() which is a more portable syscall than pipe2() (jrick)
409 - got patch: check for specific chars instead of using isspace(3) (op)
411 * got 0.72; 2022-06-18
412 - fix "bad offset in pack file" error due to uninitialized variable (op)
413 - initialize all variables used for sending privsep messages to zero (op)
414 - tog: reset search state after Ctrl-L to fix a use-after-free (op)
415 - fix unexpected imsg error after incomplete enumeration in got-read-pack
416 - tog: heed selection cursor position while searching (patch by Mikhail)
418 * got 0.71; 2022-06-17
419 - got patch: fail when reading empty hunks (op)
420 - got patch: switch from fseek() to fseeko(), use unary minus (naddy)
421 - got patch: avoid open/sync/close of the fileindex over and over again (op)
422 - make got_privsep_recv_tree() reject trees with less than zero entries
423 - plug memory leak in an error path of got_privsep_recv_tree()
424 - prevent an out-of-bounds access in got_privsep_recv_tree()
425 - parse tree entries into an array instead of a pathlist for speed
426 - batch up tree entries in imsg instead of sending one imsg per tree entry
427 - imsg_add() frees its msg argument on error; avoid double-free in error paths
428 - avoid malloc/free for duplicate check in got_pathlists_insert()
429 - plug a small memleak on error in got_pack_create()
430 - fix paths stored in pack meta data, improving file deltification
431 - store a path hash instead of a verbatim path in pack meta data
432 - reduce the amount of memory used for caching deltas during deltification
433 - shrink struct got_pack_meta a bit by removing the have_reused_delta flag
434 - use random seeds for murmurhash2 (op)
435 - fix bug in findwixt() which caused pack files with missing parent commits
436 - avoid looping over deltas twice in dump_delta_chain_to_{file,mem}()
437 - open tempfiles needed for delta application upfront, for future gotwebd
438 - reduce GOT_PACK_CACHE_SIZE to 32 to accomodate for previous tempfile change
439 - tog: override SIGTERM and SIGINT handlers to avoid ncurses cleanup() handler
440 - move creation of tempfiles outside of lib/diff.c
441 - tests: don't pass $ret to test_done on failure when it's known to be zero (op)
442 - tests: set `ret' in a few places where it was forgotten (op)
443 - convert delta cache to a hash table
444 - implicitly unstage changes when staging the reverse of a staged diff (op)
445 - implement object enumeration support in got-read-pack for speed
446 - add one-line output mode to got log with -s flag (patch by Evan Silberman)
447 - rename the former got log -s (search) flag to got log -S
448 - make it possible to match committed patches with got log -p -S pattern
449 - tog: add key bindings for half-page scroll (patch by Mikhail, Mark Jamsek)
450 - make got log -S match author name and commit ID, like tog search does (op)
451 - got patch: ensure new and old paths are NUL-terminated (op)
452 - got patch: guard against invalid (negative) line offsets (op)
453 - got patch: use ints for line offsets instead of longs (op)
454 - remove redundant datalen checks before calling recv_imsg_error (op)
455 - use strndup instead of malloc+memcpy in privsep.c (op)
456 - do stricter validation of data received from libexec helpers (op)
457 - move got_opentempfd() out of got_repo_open(), for future gotwebd (tracey)
458 - fix D_GOTWWW default path; gotweb can now run without a config file again
459 - add horizontal scrolling to tog diff, blame, and log views (Mark Jamsek)
460 - show last-modified date in the "tog ref" view if 'm' is pressed (Mark Jamsek)
461 - make tog horizontal scrolling work with unicode (with op@)
463 * got 0.70; 2022-05-10
464 - avoid subtraction of values larger than int in qsort(3) comparison callbacks
465 - make 'got patch' handle git-style rename diffs
466 - store deltas in compressed form while packing, both in memory and cache file
467 - avoid O(N) loops over object ID lists while packing
468 - run the search for deltas to reuse in got-read-pack directly, for speed
469 - hook send.sh cmdline tests into 'make regress', this was overlooked earlier
470 - fix regression from 0.69 where packing tags fails if zero commits are packed
471 - map delta cache file into memory if possible while writing a pack file
473 * got 0.69; 2022-04-24
474 - plug a memory leak in got_fetch_pack() (patch by Mikhail)
475 - plug a memory leak in list_refs() (op)
476 - link libexec helpers against _p libraries when building with 'make PROFILE=1'
477 - regress: use test(1) -eq and -ne to compare integers, reduce quoting (naddy)
478 - got patch: add -p option to strip path components (op)
479 - stop relying on commit cache for good performance of got_object_id_by_path()
480 - leave work tree in usable state after 'got rebase' fails path-prefix checks
481 - make gotadmin pack -x option work with tag arguments
482 - make 'got cat' not search for a work tree if the -r option is used
483 - make 'got tag' unlock work tree earlier to allow other parallel commands
484 - add a -q (quiet) option to 'gotadmin pack'
485 - sort references by date for packing to process newer commits first
486 - fix double-free in an error case of cmd_checkout()
487 - make sure callers of got_object_idset_add() free data (tb)
488 - speed up initial stage of packing by adding a "skip" commit color
489 - regress: redirect jot(1) output instead of looping over it (op)
490 - reimplement object-ID set data structure on top of a hash table
491 - inline struct got_object_id in struct got_object_qid for speed
492 - got patch: resolve paths from the current working directory (op)
493 - got patch: add -R option to reverse a patch (op)
495 * got 0.68; 2022-03-22
496 - explicitly include <endian.h> for be32toh() (naddy)
497 - apply time-based rate-limiting to send-/fetch-/index-pack progress output
498 - make the URI parser tolerate trailing slashes at the end of the input URI
499 - add 'got patch' command for applying unified diffs (op)
500 - handle reference arguments which look like short object IDs (with naddy)
501 - make got log, diff, blame, tree, and cat unlock the work tree earlier
502 - fix 'got status' with an obstructed file given as argument (found by op)
503 - cache a list of known pack index files when the repository is opened
504 - print additional progress information while packing
505 - const-ify data tables which contain only constants (naddy)
506 - fix gotweb build failure with -Werror due to write-only variable warnings
507 - move got_errors[] table into a single compilation unit, error.c (naddy)
508 - explicitly include <unistd.h> for close(2) (naddy)
509 - fix potential NULL deref in error path of got_object_idset_remove()
510 - man pages: fix missing commas between subordinate and main clauses (naddy)
511 - fix a bug where 'gotadmin pack' packed too many objects unless -a was used
512 - gotweb: fix free() on uninitialized variable upon error during blame
514 * got 0.67; 2022-02-18
515 - compress delta data from delta_cache directly into pack file
516 - show rebase and histedit backups in tog ref view
517 - gotweb: unbreak index page when pack files are missing (tracey)
518 - make 'got rm' behave like rm(1) for paths found missing on disk
519 - make 'got rm' report an "unexpected status" error for unversioned files
520 - fix double-free and double-close issues in error paths of got_packidx_open()
521 - fix 'got status' showing unversioned directories on NFS (found by Ted Bullock)
522 - fix loose object file header parser for zero-length headers
523 - improve 'got add' error message if file does not exist (found by Timo Myyrä)
524 - improve error message due to malformed `author' in got.conf (omar)
525 - fix infinite loop triggered by pack files >= 4GB in size (found by semarie)
526 - set zlib output buffer length properly after resizing the output buffer
527 - improve error reporting for invalid numbers given on command line (omar)
528 - fix 'got diff' on files which match an ignore pattern (found by omar)
529 - reduce minimum deltification chunk size to 32 (suggested by ori)
530 - use murmurhash instead of sha1 for deltification blocks (suggested by ori)
531 - shrink the width of formatted output fields to their expected size (naddy)
532 - reuse existing deltas when creating pack files
533 - fix fd leak in got_fetch_pack (omar)
534 - fix imsg_clear calls after imsg_flush failures (omar)
535 - display GMT offset in 'got cat' command (jrick)
536 - const-ify command and option tables (naddy)
538 * got 0.66; 2022-01-11
539 - only open raw objects if necessary while writing out pack file data
540 - map raw object files into memory while packing if possible
541 - encode short deltas in memory instead of writing them to a temporary file
542 - add missing checks for reads beyond the mapped memory area of a pack file
543 - fix file corruption regression in 'got checkout' from 0.65 (reported by naddy)
545 * got 0.65; 2022-01-06
546 - fix 32-bit size_t multiplication overflow in meyrs diff code
547 - ignore the return value of closefrom(2) (patch by Anna a.k.a. CyberTailor)
548 - sort paths in got log -Pp and tog's diff view the same way as in the diff
549 - fix NULL dereference in 'got clone' if server sends an empty pack file
550 - tog: make searches start from the current position in all views
551 - tog: clear search highlighting when reloading view (naddy)
552 - set close-on-exec flag on files opened by main process (suggested by millert)
553 - use 'gotadmin pack' when running tests with GOT_TEST_PACK=1, not 'git repack'
554 - fix bogus "object not found" errors when specified object ID begins with 00
555 - avoid creation of new temporary files whenever a packed object is read
556 - use time-based rate-limiting for gotadmin progress output
557 - print status output even when 'gotadmin cleanup' finds no objects to remove
558 - tog: fix a scrolling problem when diffing binary files
560 * got 0.64; 2021-11-23
561 - try only 3 delta base candidates instead of 10 to speed up packing
562 - use up to 128 delta chain elements again; creates smaller packs at same speed
563 - remove unused variables to fix LLVM 13 warnings (naddy)
564 - make 'got rebase' switch the work tree if no commits need rebasing (jrick)
565 - fix man page HTML rendering for command aliases (kn)
566 - let gotadmin find the repository automatically if invoked in a work tree
567 - preserve binary files during updates and merges instead of leaving them empty
568 - allow sorting references by timestamp in tog ref view
569 - add got ref -t option to sort listed references by modification time
570 - add got branch -t option to sort listed branches by modification time
571 - regress: make test operands POSIX compliant (thomas_adam)
573 * got 0.63; 2021-10-17
574 - fix 'got send -T' regression if tag already exists on server (found by Omar)
575 - fix another regression where a 3-way merge would segfault (naddy)
576 - tog: add Ctrl-n/Ctrl-p for scrolling one line down/up (patch by Omar Polo)
577 - always initialize output parameter "n" of get_line() in diff3.c
578 - set oldo.to in diff3.c's duplicate() even if the file contains no newlines
580 * got 0.62; 2021-10-16
581 - man pages: document command aliases in tmux(1) style, add tags (kn)
582 - ignore unversioned files while aborting rebase, histedit, merge or operations
583 - let 'got fetch' send all references to the server to avoid redundant downloads
584 - plug memory leaks in got-fetch-pack and got-send-pack
585 - provide lib/Makefile to enable tags file generation (kn)
586 - add support for multiple path arguments to 'got diff'
587 - fix merging of lines inserted at the top of a file (reported by Omar Polo)
588 - display the requested object type in "object not found" error messages
589 - implement 'got diff -c' for diffing commits with optional filtering by path
590 - speed up 'got histedit -l' and 'got rebase -l'
591 - fix merging of files which contain a dot on a line by itself
592 - sort and de-duplicate work tree path command line arguments (suggested by kn)
593 - fix pack index cache element rotation; keep often used entries near the front
594 - use a bloom filter to avoid pointless pack index searches
595 - do not skip ignored directories in 'got status' if they contain tracked files
596 - FreeBSD's ed(1) does not accept "0i"; use the equivalent "1i" instead (naddy)
597 - speed up pack file creation a little by caching raw objects
598 - limit delta chain length in newly created pack files to 32 deltas
599 - while packing, store encoded deltas in temporary files instead of in memory
600 - sync with OpenBSD parse.y (naddy)
601 - make 'gotadmin indexpack' unveil the repository read/write, not read-only
602 - plug memory leak in an error path of read_packed_object()
604 * got 0.61; 2021-10-03
605 - fix list of 'got status' options in the got.1 man page
606 - tog: use sched_yield(2) for better portability (patch by Quentin Rameau)
607 - fix histedit_no_op test which was failing randomly (patch by Lucas)
608 - fix 'got send' with tree objects which contain symlinks (reported by Omar)
609 - tog: show parent commit IDs of merge commits in the diff view
610 - add a 'got merge' command for creating merge commits
611 - fix 'got update' of an added + obstructed file
612 - mark some function parameters 'const', as they should be (patch by Omar Polo)
613 - add 'static' qualifier to local functions in got-read-pack (again Omar Polo)
614 - fix some integers that had a slightly wrong type (again by Omar Polo)
615 - match printf specifiers and (cast) types for portability (naddy)
616 - don't change bad symlinks into regular files during merges
617 - handle errno variations upon open(2) failure with O_NOFOLLOW for portability
618 - garbage-collect unused "dist" target from subdirectory Makefiles (naddy)
619 - match the unsigned char type used by the zlib interface (naddy)
620 - fix unsigned/signed char mismatch in parse.y (naddy)
621 - fix 'got fetch' downloading too many objects in some cases
622 - interrupt 'got rebase' upon missing/unversioned/not-deleted files
623 - interrupt 'got histedit' upon missing/unversioned/not-deleted files
624 - pull in a type fix from the OpenBSD parse.y template (naddy)
625 - explicitly set the default branch name after 'git init' in regress tests
626 - add histedit -e option which runs the 'edit' script command for every commit
627 - skip ignored directories during 'got status' disk crawl
629 * got 0.60; 2021-09-15
630 - fix another instance of 'got send' sending branches the server already has
631 - make 'got send' regression tests run 'git fsck' on all involved repositories
632 - shell code fixes in regress tests for portability (naddy)
634 * got 0.59; 2021-09-14
635 - fix copy-pasto in got.conf man page
636 - add -q quiet mode to checkout and update (tracey)
637 - make 'got send' send commits which are referenced only by tags (found by Omar)
638 - add -S option to 'got status' for suppressing certain status codes (tracey)
639 - make 'got checkout' display the checked out reference and commit ID
640 - make 'got update' display the worktree's branch name upon success
642 * got 0.58; 2021-09-11
643 - tog: support navigating to first/last line of tree and ref views (naddy)
644 - tog: jump directly to first log item instead of traversing the list (naddy)
645 - tog: when jumping to bottom of the log view, go from tail backwards (naddy)
646 - make "got branch -d" print reference name and value (naddy)
647 - move code duplicated by got-send-pack and got-fetch-pack to common files
648 - assert against accidentally overflowing argv[] in got_dial_ssh() (naddy)
649 - make 'gotadmin info' display separate send/fetch URLs if they differ
650 - fix a null-pointer deref in 'got fetch -d' (reported by Omar Polo)
652 * got 0.57; 2021-09-03
653 - remove superfluous strdup(3) from parse.y files (Martin Vahlensieck)
654 - adapt regress tests which handle UTC dates (naddy)
655 - make 'got send' actually heed branch {} options in got.conf(5) as intended
656 - disable ignore lists during status walks used by rebase and histedit
657 - tog: add support for navigating to first/last line of blame view (naddy)
658 - fix bogus error when 'got cherrypick' merged changes into locally added file
659 - remove ancestry checks to make 'got cherrypick' and 'got backout' run faster
660 - limit checks for merge conflicts to files affected by the merge to be faster
661 - fix 'got send' adding too many objects to the pack file in some cases
663 * got 0.56; 2021-08-30
664 - prevent a race where 'gotadmin cleanup' deletes concurrently created objects
665 - plug a small memory leak in tog's show_diff_view() function
666 - fix a use-after-free in get_changed_paths() in got and tog
667 - use less memory allocations when formatting log messages
668 - make got_deltify() rellocate the deltas array less often
669 - plug a memory leak in an error path of got_deltify()
670 - fix miscalculation of the final pack file size reported by got_pack_create()
671 - fix the error message shown when the server sends a bad ref line
672 - prevent NULL deref in got-fetch-pack if server does not announce capabilities
673 - add a missing bounds-check in got-fetch-pack when parsing server response
674 - fix, again, use of POSIX [ s1 = s2 ] syntax instead of [ s1 == s2 ] (naddy)
675 - add 'got send' for sending changes to remote repositories (with naddy, tracey)
676 - allow deletion of refs/remotes/ branches with got branch -d
677 - add missing "return 1" to failure handling in the regress scripts (naddy)
678 - make realloc_ids() malloc-like and do not overallocate (naddy)
679 - fix seek to incorrect offset in the delta base when creating deltas
680 - use gmtime_r(3) to display timestamps in UTC as intended (found by naddy)
681 - add keys for navigating to first/last item of tog log and diff views (jasper)
683 * got 0.55; 2021-07-26
684 - display recovery steps in the lonely pack index error message
685 - fix double-free that ocurred upon exit from 'tog tree'; found by naddy
686 - don't scan pack index offsets for large values if pack file is < 2GB
687 - new -X option for removing backups created by got rebase and got histedit
688 - add 'got fetch -X' option for deleting references created by 'got fetch'
689 - make 'got ref -d' print reference name and value like the new -X options do
691 * got 0.54; 2021-07-08
692 - fix imsg header includes in pack_create.c
693 - explicitly include endian.h for be32toh() in repository_admin.c (naddy)
694 - switch from SIMPLEQ to equivalent STAILQ macros (naddy)
695 - fix logic error in gotweb navigation for commits, briefs, and tags (tracey)
696 - fix bugs where files skipped by 'got update' could not be updated again
697 - fix out-of-bounds access in 'gotadmin pack'
698 - fix unintended redundant recallocarray() calls done by 'gotadmin pack'
699 - cache object type in memory to speed up packing of objects referenced by tags
700 - fix, again, use of POSIX [ s1 = s2 ] syntax instead of [ s1 == s2 ] (naddy)
701 - new 'gotadmin cleanup' command for removing unreferenced loose objects
702 - handle pack index files which lack a corresponding pack file
703 - make 'got add' always require the -I option in order to add ignored files
704 - write lines instead of just one character at a time in diff_output_lines()
705 - verify object ID checksums while loose objects are being accessed
707 * got 0.53; 2021-06-22
708 - do not update symlinks which are already up-to-date
709 - add a gotadmin utility with info, pack, indexpack, and listpack commands
710 - fix 3-way merge of files which lack a final \n
711 - make double-quotes appear in rendered got.1 man page as intended (Nam Nguyen)
712 - gotweb: render error page instead of returning error 500 (tracey)
713 - avoid an error in tog(1) while the terminal window is being resized
714 - plug a memory leak in got_ref_list_free()
715 - catch invalid reference names passed to 'got ref -l'
716 - fix a memory leak in dial_git() (naddy)
717 - fix unrelated changes being merged by got cherrypick/backout/rebase/histedit
718 - go back to Patience diff for merging during cherrypick/backout/histedit/rebase
719 - fix file descriptor leak in got_repo_close() (tracey)
720 - fix hang in commit regress test if $VISUAL is set in the environment (tracey)
721 - use socketpair(2) instead of pipe(2) for better portability to Linux
722 - make it possible to profile gotweb and document how profiling works
723 - fix memory and fd leaks in got_pack_stop_privsep_child() (tracey)
724 - fix bogus 'permission denied' error when a file at work tree root is removed
725 - port packfile creation code over from git9
726 - new -I option for 'got status' to show files which match an ignore pattern
728 * got 0.52; 2021-04-05
729 - fix error checking in dial_ssh()
730 - increase pack index cache size from 16 to 64 to improve performance
731 - fix off-by-one in got_repo_cache_pack() causing the wrong pack to be evicted
732 - cap pack file cache size at 1/8 of the current open file desciptor limit
733 - when reading a pack index byte-swap fields at compile-time where possible
734 - diff: reduce duplicate code (kn)
735 - fix "mandoc -T lint" WARNINGS and ERRORS, add missing word (kn)
736 - fix open file descriptor leak in error path of read_object_header_privsep()
738 * got 0.51; 2021-03-23
739 - deltify.c: explicitly include <endian.h> for be64toh()
740 - rebase/histedit -l: error out if no backups for the requested branch exist
741 - fix use of uninitialized stat buffer during status crawl (found by naddy)
743 * got 0.50; 2021-03-22
744 - use Myers diff instead of Patience diff when merging files with diff3
745 - port file deltification code from git9; a prerequisite for writing pack files
746 - implement raw object data access; another prerequisite for writing pack files
747 - improve got log -x documentation (jrick)
748 - improve got ref -d documentation
749 - fix strftime(3) short buffer checks (jrick)
750 - ensure that old commits remain referenced after rebase and histedit
751 - new got rebase -l option which lists past rebase operations
752 - new got histedit -l option which lists past histedit operations
754 * got 0.49; 2021-02-11
755 - implicitly mark all files in work tree as up-to-date after 'got integrate'
756 - tog: fix behaviour if 'n' is pressed before search is started (found by naddy)
757 - in 'got clone', allow -l together with -q, for consistency with 'got fetch'
758 - add 'got commit -F' option to commit with a log message stored in a file
759 - simplify error message shown when 'got rebase' has nothing to do
760 - tolerate tag objects which lack tagger timestamp information (found by naddy)
761 - got info: fix a pasto in an error message (naddy)
762 - include remote branches in the output of 'got branch -l' (suggested by helg)
764 * got 0.48; 2021-01-22
765 - use POSIX [s1 = s2] syntax instead of [s1 == s2] (patch by Ryo ONODERA)
766 - tog log: terminate author field at '>' in case there is no '@' (naddy)
767 - replace fparseln(3) with getline(3), for better portability (naddy)
768 - make 'got clone' pin the fetched branch in got.conf(5)
769 - allow the 'got fetch' -l option together with the -q option
770 - store branches passed via 'got clone -b' in got.conf(5) and git-config(1)
771 - work around spurious ACK responses from git servers in got-fetch-pack
772 - add a 'fetch-all-branches' configuration setting to got.conf(5)
773 - add a 'reference' directive to remote repositories in got.conf(5)
774 - fix 'got up -c commit path' deleting unrelated files (found by Timo Myyrä)
775 - fix 'tog blame' segfault upon empty input file (found by naddy)
776 - let 'got clone' write gitconfig directives that match the generated got.conf
777 - fix a use after free in got_worktree_close() (naddy)
778 - make fclose(3) failure checks consistent; check 'fclose() == EOF' everywhere
779 - make close(2) failure checks consistent; check 'close() == -1' everywhere
780 - fix missing close(2) error check in got_worktree_close()
782 * got 0.47; 2020-12-27
783 - update got.1 CAVEATS section; prompted by feedback from otto@
784 - fix assignment to wrong pointer in got_ref_dup()
785 - fix performance on repositories with many references (e.g. freebsd src.git):
786 o implement an object ID map for reference lists
787 o use reflist object id maps in got log, tog log, and tog diff (with naddy)
788 o switch reflist to TAILQ; insert elements more efficiently for sorted input
790 * got 0.46; 2020-12-21
791 - reset tog blame view's scroll position if line count shrinks too much (naddy)
792 - replace unprintable characters with '.' before passing them to curses (naddy)
793 - allow editing of log message comments with 'got histedit'
794 - implicitly mark all files in work tree as up-to-date after rebase/histedit
795 - add fd field to got_repository, modify got_packidx_open to use fds (yzhong)
796 - more size_t for loop indices to avoid signedness warnings; by emaste@freebsd
797 - fix path existence check in got_object_tree_path_changed (reported by jrick)
798 - fix parsing of tag objects which lack a tag message; found in u-boot.git repo
799 - do not mix up repos if tog's -r option is used in a work tree (with naddy)
800 - avoid signed vs unsigned comparisons in fetch.c (with millert)
801 - introduce got_custom_error array to support multiple errors in flight
802 - switch to strerror_r(3) in error.c for thread-safety
804 * got 0.45; 2020-12-13
805 - new diff implementation from git.gameoftrees.org/diff.git (with neels)
806 - use Patience diff algorithm with fallback to Myers diff
807 - new blame algorithm which compares commit N-1 to N (with neels)
808 - handle binary files in got/tog diff commands; add -a options to force text
809 - consistently label removed files as "/dev/null" in diff headers
810 - prevent potential fclose(NULL) in error path of diff_blobs()
811 - use size_t for loop indices to avoid signedness warnings (by emaste@freebsd)
812 - in tests, replace echo with printf and stop option processing via "--" (naddy)
813 - fix test failure of test_tree_submodule_of_same_repo for packed repos (yzhong)
814 - add fd to got_worktree, modify got_fileindex_entry_update to use fds (yzhong)
815 - add histedit -f flag for folding shortcut (jrick)
816 - prevent log message loss of folded commits during histedit
817 - tog: plug two memory leaks in draw_file()
818 - tog: show current/total line numbers in diff view header
819 - tog: highlight matched search terms in diff and blame views
820 - tog: call pthread_cond_destroy(cond) just once when closing log view (naddy)
821 - tog: reset diff view's scroll position if diff context shrinks too much
822 - tog: make tog diff accept reference and tag arguments; add -w and -C options
823 - tog: new 'tog ref' subcommand which displays references in the repository
824 - tog: fix entry selection when moving to the parent in tree view (naddy)
825 - tog: fix page-down/page-up scrolling in the tree view (with naddy)
826 - tog: trim redundant parameters from many functions, and tidy up code (naddy)
827 - tog: log view now requests more commits when the window expands (naddy)
828 - tog: call pledge(2) directly in main() instead of per-command
829 - tog: fix bug on FreeBSD where pressing 'q' in a child view caused tog to exit
830 - tog: fix move to next/prev commit in diff view if log is not displayed (naddy)
831 - tog: make ^L in the log view stick to branches/tags selected via -c option
832 - tog: make tree view keep track of branches/tags specified via -c
833 - tog: fix crashes when the log view reloads displayed data
834 - tog: resize events go to child views as well as parent views (found by naddy)
835 - tog: move the tree view's selection cursor up if terminal shrinks too much
836 - tog: fix display of lines that end in "\r\n" (problem found by jrick)
837 - tog: accommodate newer ncurses where panel_userptr() returns const (naddy)
838 - tog: use getline(3) instead of fparseln(3) for better portability
840 * got 0.44; 2020-11-10
841 - detect unknown repository format extensions such as Git's sha256 extension
842 - prevent a NULL dereference if 'got log -p' runs against a root commit
843 - fix permissions mode bits for fetched pack files; patch by Alisdair MacLeod
844 - use fchmod(2) instead of chmod(2) (semarie, naddy)
845 - initialize sb.st_mode after stat(2) failure in got_worktree_resolve_path()
846 - clear staged file type in file index entries whenever staged status is cleared
847 - unlink temporary files in error cases of install_blob()
848 - fix replacing a file with a symlink during merges; problem found by jrick
849 - fix parsing of 'ON' keyword in gotweb parse.y; patch by Martin Vahlensieck
850 - remove unused variable in gotweb.c; patch by Martin Vahlensieck
852 * got 0.43; 2020-10-21
853 - do not treat the -h and -V flags as errors (naddy)
854 - allow regress test data to be stored in locations other than /tmp
855 - unveil repositories read-write when adding tags with 'got tag'
856 - rewrite test argument parsing with the POSIX getopts shell built-in (naddy)
857 - in tests, accommodate ls -l implementations that print "total 0" (naddy)
858 - fix a bug where 'got status' showed an unchanged empty file as changed
859 - handle non-const basename(3) and dirname(3) for POSIX compatibility
860 - properly handle nonexistent remote repository names given to 'got fetch'
862 * got 0.42; 2020-09-30
863 - add "branch" keyword to got.conf which specifies a list of branches to fetch
864 - rework got's commit-time log message modification check
865 - fix potential type mismatches between format specifiers and arguments (naddy)
866 - prefer the BSD extension to reset getopt over the GNU one (naddy)
867 - fix 'bad path' error from 'got clone' by unveiling the repository path again
869 * got 0.41; 2020-09-25
870 - make 'got ref -d' delete both loose and packed representations of the ref
871 - make dangling symbolic references show up in 'got ref -l'
872 - fix handling of slashes in got.conf repository paths (found by naddy)
873 - hide remote HEAD refs in gotweb in order to match got and tog output
874 - make 'got histedit' collapse folded add+delete operations (found by jrick)
875 - fix matching the first object ID listed in a pack index (found by jrick)
876 - let 'got clone' try to connect to server before creating repository contents
877 - fix default branch name written to Git config file by 'got clone'
878 - allow an interrupted 'got clone' to be resumed by 'got fetch'
879 - handle failed connection attempts to git:// servers (patch by jrick)
880 - make gotweb work in subdirectories of the web space (found by uwerler)
882 * got 0.40; 2020-09-21
883 - do not rely on <zlib.h> to pull in <unistd.h> (naddy)
884 - remove unused #includes from the new got-read-gotconfig/parse.y (naddy)
885 - document our default choice of text editor (suggested by Ricky Cintron)
886 - in tests, replace ksh syntax with POSIX arithmetic expressions (naddy)
887 - fix got.conf overriding GOT_AUTHOR even if no author is set in got.conf
888 - in tests, expand arguments in shell script for POSIX compatibility (naddy)
889 - fix crash in got_free_gotconfig()
890 - in cmd_checkout() handle basename(3) modifying its argument for portability
891 - print newline to clear the bottom line when tog exits (naddy)
892 - install got-read-gotconfig into gotweb's chroot environment
894 * got 0.39; 2020-09-14
895 - add -q option to tests for quiet output and use it for 'make regress'
896 - document how to re-create a corrupt or missing file index in got-worktree(5)
897 - fix some memory leaks in tog (tracey)
898 - add workaround for a performance issue when 'tog diff' shows a large diff
899 - add -s option to 'got status' which acts as a status code filter
900 - add -s option to 'got remove' which deletes files in a particular status
901 - plug a memory leak in got_privsep_recv_tree() in error case
902 - in got_object_commit_get_logmsg(), handle log messages which lack '\n'
903 - do not rely on <zlib.h> to pull in <unistd.h> (naddy)
904 - use POSIX standard endian functions and include <endian.h> (naddy)
905 - add got.conf(5) configuration file
906 - use modern POSIX timestamp fields in struct stat (naddy)
907 - use plain write() in place of dprintf() with a pre-formatted string (naddy)
908 - stop including <sys/syslimits.h> directly (naddy)
909 - switch regress function declarations from ksh to POSIX shell syntax (naddy)
911 * got 0.38; 2020-08-02
912 - add support for managing symbolic links under version control
913 - new -S option for 'got commit' and 'got stage' to skip symlink safety checks
914 - add a 'got info' command which displays work tree meta-data
915 - display more context in "no such entry found in tree" error messages
916 - fix spurious 'got cherrypick' error with a path prefix and an empty tree
917 - fix committing file additions from a work tree with a path prefix
918 - fix build error with clang 10 due to missing for-loop block grouping (naddy@)
919 - make 'got log' -R and -P options work in combination
921 * got 0.37; 2020-07-23
922 - cope with directory entries returned from readdir(3) with type DT_UNKNOWN
923 - fix merging with files that do not contain a newline character
924 - heed .{cvs,git}ignore if a path is given on the 'got status' command line
925 - plug memory leak that occurred when files were deleted during checkout/update
926 - add new parse.y code for future use and restructure gotweb's parse.y
927 - fix an error return in gotweb (by Martin Vahlensieck)
928 - document how to use commit messages prepared in a file (by Scott Bennett)
929 - make 'got/tog tree' show symlink targets like 'ls -lF' does: link@ -> target
930 - allow creation of commits which carry unmodified submodule tree entries along
931 - some error, usage, and progress message improvements
933 * got 0.36; 2020-05-05
934 - fix "no such entry found in tree" error with got log -p and an added path
935 - show a list of paths changed in a commit with 'got log -P' and in tog
936 - prevent false positive tree entry differences due to bogus file mode bits
937 - write directory tree entry mode bits in the same way as Git does (0040000)
939 * got 0.35; 2020-04-25
940 - don't pass "-p 22" to ssh; makes ssh_config's Port option work (semarie)
941 - fix a file index corruption problem with 'got rebase' (found by tracey)
942 - fix 'got log -r' loading refs from the wrong repo if invoked in a work tree
943 - filter out "remotes/*/HEAD" references in got/tog log output
945 * got 0.34; 2020-04-19
946 - make use of new convenience API functions of kcgi 0.12 in gotweb
947 - make 'got update' skip conflicted files (prevents loss of local changes)
948 - show a summary of conflicts and related problems after updating/merging files
949 - add 'got log' -x option to stop logging when a specific commit was traversed
950 - add 'got log' -R option to reverse commit display order
951 - clarify wording in got.1 related to local changes/commits/branches
952 - show bad object ID in "object not found" error messages where possible
954 * got 0.33; 2020-04-14
955 - normalize tree entry modes to 0100644 or 0100755 when writing tree objects
956 - fix "searching..." displayed in tog log view while merely scrolling down
957 - in got.1, clarify how 'got update' deals with local (aka uncommitted) changes
959 * got 0.32; 2020-03-28
960 - be nice to unaware users who attempt to use got commands in a Git work tree
961 - show 'searching...' during 'tog log' search even if no new commits are loaded
962 - display "no matches found" if no commit matches a 'tog log' search
963 - display "no more matches" if 'tog log' search cannot find any more matches
964 - make 'tog log' consistently scroll a page upon page-down key (found by naddy)
965 - make 'got fetch' create or restore remote HEAD reference if it is missing
966 - make 'got fetch -d' delete branches from both refs/heads and refs/remotes
968 * got 0.31; 2020-03-25
969 - take status line into account during page up/down in 'tog log' (naddy)
970 - make 'got tree' use the current branch if invoked in a work tree (tracey)
971 - compute pack file's checksum during download and check it in got-fetch-pack
972 - make got-index-pack compute and verify the pack file's checksum as well
973 - stop verifying pack file checksum in the main process during clone/fetch
974 - fix bogus 'reference HEAD not found' error (reported by Matthias aka _xhr_)
975 - make 'got clone' create refs/remotes/origin/HEAD, as 'git clone' does
976 - make 'got fetch' handle updates to refs/remotes/*/HEAD
978 * got 0.30; 2020-03-22
979 - add support for git and git+ssh network protocols (patch by ori@)
980 - add 'got clone' and 'got fetch' commands
981 - don't error out if rebase sees no merged paths; elide the commit instead
982 - prevent 'got commit' from committing empty sub-directories (found by tracey)
983 - allow limiting the output of 'got ref -l' to a single ref or a namespace
984 - add -c option to 'got ref' which now expects just one argument after options
985 - plug a memory leak in got-read-pack
986 - remove 'Next' link from tags on gotweb summary page if no tags exist (tracey)
988 * got 0.29; 2020-03-06
989 - trim directories in got remove -R (tracey)
990 - prevent commits from being listed more than once in a histedit script
991 - fix histedit 'rebase commit ID mismatch' error when splitting a commit
992 - be helpful when users try to check out work trees without a known branch
993 - map 'tog path' to 'tog log path' if possible (requested by mpi)
994 - when "bad path" errors occur always show the path in question
995 - show merged commit ID upon merge conflict during rebase and histedit
997 * got 0.28; 2020-02-25
998 - improve man page documentation of rebase and histedit
999 - disallow 'got rebase' while a histedit operation is in progress
1000 - switch 'got tag' commit argument to a new -c option
1001 - let 'got branch' switch and update the work tree
1002 - improve documentation of -r flags in tog man page (naddy)
1003 - add 'got histedit -m' option which makes it easy to edit log messages
1004 - switch 'tog diff' repository path argument to a new -r option (naddy)
1005 - fix 'tog diff object1 object2' when run inside a work tree (naddy)
1006 - document semantics of got log and tog log path arguments
1007 - add ^B/^F key bindings (page up/down) to 'tog blame' and 'tog tree' (naddy)
1008 - disable compiler warnings in release builds to avoid -Werror build breakage
1010 * got 0.27; 2020-02-21
1011 - fix gotweb build with -O2 on sparc64 (tracey; reported by kmos)
1012 - add next/prev navigation to gotweb commit briefs and commits pages (tracey)
1013 - add new gotweb tags page and ability to navigate all tags (tracey)
1014 - ensure gotweb's libexec helpers inherit build flags from parent directories
1015 - allow 'got ref' to manipulate refs which do not have a slash in their name
1016 - add an optional path argument to 'tog tree'
1017 - fix misplaced tog search prompt in split-screen views
1019 * got 0.26; 2020-02-17
1020 - initial release of gotweb(8), a repository server for web browsers (tracey)
1021 - fix a segfault in 'got backout' (tracey, reported by semarie)
1022 - switch 'tog tree' repository path argument to a new -r option
1023 - fix 'got blame' and 'tog blame' on files added on worktree's current branch
1024 - enable searching in tog diff view with the '/' key (tracey)
1025 - ignore EROFS during checkout for repositories on read-only filesystems
1026 - do not open log message editor if there are no changes during 'histedit -c'
1027 - display branch name and first commit to be edited at top of histedit script
1028 - fix bug where 'got revert -R' failed on added subtrees
1029 - fix bug where 'got log PATH' failed to map PATH into the repository
1030 - make 'tog log' show linear history by default; add -b option and B key
1031 - make 'got log' show linear history by default; remove -f and add -b option
1032 - do not display unversioned files during 'got revert -R'
1033 - tweak default colors for directories and symlinks in 'tog tree'
1034 - sleep for one nanosecond after syncing the file index to disk
1035 - fix 'tog log -c' with tags
1037 * got 0.25; 2020-01-14
1038 - fix suspending and resuming tog with Ctrl-Z and fg (reported by naddy@)
1039 - fix 'tog tree' usage displayed in error case (patch by naddy@)
1040 - support Git-style "lightweight" tags as arguments for 'got diff'
1041 - handle Git-style "lightweight" tags in got tag -l
1042 - make got and tog accept a --version argument (prompted by tedu@)
1043 - add -E option to 'got checkout' allowing use of a non-empty work tree path
1044 - make 'tog log PATH' fail when a non-existent path is specified
1045 - fix out of bounds access (patch by Martin <openbsd () academicsolutions ! ch>)
1046 - fix switching to tog's tree view when logging a path (reported by naddy@)
1048 * got 0.24; 2020-01-08
1049 - do not open and close pack index files needlessly
1050 - fix 'got log' and 'tog log' performance issue when lots of tags exist
1051 - do history traversal in got-read-pack to improve 'got blame' performance
1052 - plug memory leaks in got-read-commit, got-read-tree, and got-read-pack
1053 - fix reading reference deltas with GOT_PACK_NO_MMAP builds
1054 - disable got-read-pack's delta cache in GOT_NO_OBJ_CACHE builds
1055 - make it possible to run regress tests with packed repositories
1056 - more portable string comparison in Makefile.inc (patch by Edgar Pettijohn)
1057 - prevent rebase with an out-of-date work tree
1058 - make 'got checkout' and 'got update' work with read-only repositories
1060 * got 0.23; 2019-12-16
1061 - prevent status crawl from racing with paths changing in the filesystem
1062 - add -k option to 'got remove' to keep files on disk (Tracey Emery)
1063 - add -R option to 'got remove' for recursive deletion (Tracey Emery)
1064 - add -I option to 'got add' to disregard ignore patterns (Tracey Emery)
1065 - show numeric dates in ISO-8601/xkcd-1179 format in 'tog log' and 'got blame'
1067 * got 0.22; 2019-12-01
1068 - allow empty diff context context (-C0) in 'got diff' (kn@)
1069 - add '-s search-pattern' option to 'got log' (kn@)
1070 - forward rebased branch if there are no commits to rebase, instead of error
1071 - parse remote repository URLs from gitconfig
1072 - actually forbid new reference names with a leading '-', as intended
1073 - convert tree entries from SIMPLEQ to an array for better performance
1074 - compile static binaries in PROFILE build
1076 * got 0.21; 2019-11-25
1077 - add -R option to 'got add' for recursive addition (patch by Tracey Emery)
1078 - reduce the amount of memcpy() and strdup() while parsing tree entries
1079 - fix tog display issue caused by Tab in commit messages; reported by mpi@
1080 - cache delta data buffers in an LRU cache to improve performance
1081 - add -c option to 'got branch', replacing the optional second argument
1083 * got 0.20; 2019-11-09
1084 - fix reading pack files larger than 2GB
1085 - try not to hide errors from helper programs when got exits
1086 - use less empty padding space after author name in 'tog log'
1087 - rename 'got init' and 'got import' default branch to "main" (patch by kmos@)
1089 * got 0.19; 2019-11-08
1090 - add optional colorized display mode to tog
1091 - make 'tog log' show abbreviated commit IDs if the window is large enough
1092 - fix staging of multiple files with -p
1093 - show commit date's century in 'got blame' output (patch by Tracey Emery)
1095 * got 0.18; 2019-10-21
1096 - always show the input path when realpath(3) returns an error
1097 - preserve log message when an error occurs during commit, tag, or import
1098 - ignore empty files in refs directory instead of throwing errors
1099 - show file mode differences (executable bit) when diffing in-repository trees
1100 - fix handling of executable-bit changes during update, commit, and status
1101 - improve tog's responsiveness after loading hundreds of thousands of commits
1102 - fix tog performance bug which made searching through commits very slow
1103 - add 'got integrate' command for merging a branch back to its parent branch
1104 - show content from the merge-base file in 3-way merge conflicts, if available
1105 - improved indication of 3-way merge inputs in conflict marker labels
1106 - handle read errors in got_packidx_init_hdr (found by jj@ with scan-build)
1107 - remove worklist code; it was only used to unlink files already unlinked
1108 - show bad reference names in error messages to make such errors more clear
1109 - add -w (ignore whitespace) option to 'got diff'
1110 - improved coding style and error handling in diff3 code
1112 * got 0.17; 2019-10-06
1113 - make 'got branch' without args show work tree's branch (requested by benno)
1114 - show temporary branch in 'got branch -l' during rebase and histedit
1115 - refresh references when 'tog log' view is refreshed with Ctrl+L
1116 - make 'got status' read .gitignore files; support **/ and /**/ in patterns
1117 - handle empty trees during 'import' and 'checkout' (issue reported by sthen)
1118 - show only whitelisted commit headers in 'got log' (semarie)
1119 - properly handle getline(3) return type as ssize_t (hiltjo)
1121 * got 0.16; 2019-09-23
1122 - replace fgetln(3) with getline(3) for portability (patch by Steven McDonald)
1123 - fix implicit time.h includes (patch by Steven McDonald)
1124 - fix tiny memory leaks and other minor bugs found by jj@ with scan-build
1125 - fix missing error checks (found by jj@ with scan-build and by Steven McDonald)
1126 - avoid a couple of potential NULL derefs (found by jj@ with scan-build)
1127 - fix cosmetic display issues involving \n and TABs in tog(1)
1129 * got 0.15; 2019-09-08
1130 - use author name/email from ~/.gitconfig if GOT_AUTHOR is not set
1131 - obtain repo format version and commit author name/email from .git/config
1132 - fix line-wrap for lines spanning the terminal in tog diff view
1133 - make 'got status' ignore inaccessible directories (reported by semarie)
1134 - unstage may need to write to repository; fix unveil(2) call accordingly
1135 - fix modified files not shown by 'got status' after committing staged changes
1137 * got 0.14; 2019-09-03
1138 - fix tag_list test failure on single-day-digit dates (patch by Evan Silberman)
1139 - prevent theoretical double-free with non-OpenBSD asprintf (found by jasper@)
1140 - fix NULL deref in got_error_from_errno via got_error_uuid (found by jasper@)
1141 - make tog release its work tree lock before going into main loop
1142 - 'got stage' writes to repository, fix unveil(2) call accordingly
1144 * got 0.13; 2019-08-30
1145 - fix several possible leaks, use after frees, and NULL derefs (hiltjo)
1146 - tog: mbs2ws: fix sizeof of element for memory allocation (hiltjo)
1147 - fix deletion of branches stored in packed-refs
1148 - fix 'got log path' in a work tree with a path prefix (with Evan Silberman)
1150 * got 0.12; 2019-08-26
1151 - add support for path arguments to 'got cat'
1152 - make 'got log -p path' display patches for the specified path only
1153 - allow creating branches based on commit IDs
1154 - prevent deletion of the work tree's current branch
1155 - detect and ignore Git submodules
1156 - indicate non-existent path arguments in 'got status'
1157 - make 'got diff' error for non-existent path arguments
1158 - make 'got tag -l' list tags by time stamp in descending order
1159 - fix reading pack index files with large offsets (patch by Hiltjo Posthuma)
1161 * got 0.11; 2019-08-23
1162 - add 'got tag' command
1163 - add 'got cat' command
1164 - support quick cancellation in 'tog blame' view
1165 - fix search prompt location in split-screen tog views
1167 * got 0.10; 2019-08-21
1168 - fix and simplify blame algorithm
1170 * got 0.9; 2019-08-19
1171 - fix blame bug where lines were annotated with wrong commit
1172 - man page spelling fixes (patch by Hiltjo Posthuma)
1173 - fix uninitialized 'editor' variable (found by Hiltjo Posthuma)
1174 - make 'got revert' ignore unversioned files instead of aborting (semarie@)
1175 - fix "last commit cannot be folded" histedit check with reordered commits
1177 * got 0.8; 2019-08-16
1178 - write tree entries the way git likes it to prevent git index corruption
1179 - make 'got blame' show line numbers, dates, and author names
1180 - add GOT_LOG_DEFAULT_LIMIT env var for setting a got log -l default
1182 * got 0.7; 2019-08-13
1183 - properly parse timestamps in commit objects as UTC (patch by Hiltjo Posthuma)
1184 - strip Git GPG signatures from log messages
1185 - fix regression: don't try to parse "lightweight" tags as real tag objects
1187 * got 0.6; 2019-08-13
1188 - 'got log' and 'tog log' now display tags in addition to branch references
1189 - 'got ref' can now be used to create symbolic references
1190 - use <limits.h> instead of <sys/limits.h> (patch by Thomas Klausner)
1191 - fix crash if 'got rebase' has no commits to rebase (with semarie@)
1192 - annotate symlinks with @ in 'got tree' and 'tog tree'
1194 * got 0.5; 2019-08-12
1195 - fix blame with single-commit history and with files without \n
1196 - fix crashes in tog when blame returns no results on a file (found by otto@)
1197 - man page improvements (bentley@)
1199 * got 0.4; 2019-08-11
1200 - add support for tag objects to 'got diff'
1201 - fix tog log -r option (patch by semarie@)
1202 - fix use of potentially out-of-date errno values (patch by Hiltjo Posthuma)
1203 - fix getline(3) return value check (patch by Hiltjo Posthuma)
1204 - use Oo/Oc/Op instead of plain brackets in man pages (patch by bentley@)
1205 - fix spurious failures of test_revert_patch_one_change due to race condition
1207 * got 0.3; 2019-08-10
1208 - fix bug where 'revert -p' would delete all lines following a reverted change
1209 - fix merge bug inherited from OpenRCS, affecting lines with leading .
1210 - fix man page installation during manual 'make install' from plain tarball
1212 * got 0.2; 2019-08-09
1213 - improve error message if helper binaries fail to unveil(2)
1214 - add support for tags to -c options of some got commands
1215 - attempt to reject GOT_AUTHOR values without an email address because git
1216 is unable to parse resulting commit objects
1217 - fix build on OpenBSD/sparc64 (gcc)
1219 * got 0.1; 2019-08-09
1220 initial release; see git repository history for changes up to this point
