git/builtin
Patrick Steinhardt 331b7d29f0 fetch: centralize handling of per-reference format
The function `format_display()` is used to print a single reference
update to a buffer which will then ultimately be printed by the caller.
This architecture causes us to duplicate some logic across the different
callsites of this function. This makes it hard to follow the code as
some parts of the logic are located in one place, while other parts of
the logic are located in a different place. Furthermore, by having the
logic scattered around it becomes quite hard to implement a new output
format for the reference updates.

We can make the logic a whole lot easier to understand by making the
`format_display()` function self-contained so that it handles formatting
and printing of the references. This will eventually allow us to easily
implement a completely different output format, but also opens the door
to conditionally print to either stdout or stderr depending on the
output format.

As a first step towards that goal we move the formatting directive used
by both callers to print a single reference update into this function.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-20 11:02:43 -07:00
..
add.c add API: remove run_add_interactive() wrapper function 2023-02-06 15:03:34 -08:00
am.c Merge branch 'ab/hook-api-with-stdin' 2023-02-22 14:55:45 -08:00
annotate.c
apply.c apply.c: remove unnecessary include 2022-04-06 09:42:14 -07:00
archive.c parse-options: PARSE_OPT_KEEP_UNKNOWN only applies to --options 2022-08-19 11:13:14 -07:00
bisect.c bisect: remove Cogito-related code 2023-01-13 14:17:14 -08:00
blame.c doc txt & -h consistency: make "annotate" consistent 2022-10-13 09:32:57 -07:00
branch.c Merge branch 'rj/branch-copy-and-rename' 2022-12-19 11:46:18 +09:00
bugreport.c built-ins: use free() not UNLEAK() if trivial, rm dead code 2022-11-21 12:32:48 +09:00
bundle.c Merge branch 'ab/bundle-wo-args' 2023-01-05 15:07:22 +09:00
cat-file.c Merge branch 'sa/cat-file-mailmap--batch-check' 2023-01-05 15:07:17 +09:00
check-attr.c attr: add flag --source to work with tree-ish 2023-01-14 08:49:55 -08:00
check-ignore.c cocci: apply "pending" index-compatibility to some "builtin/*.c" 2022-11-21 12:06:15 +09:00
check-mailmap.c shortlog: remove unused(?) "repo-abbrev" feature 2021-01-12 14:04:42 -08:00
check-ref-format.c check-ref-format: fix trivial memory leak 2022-07-01 11:43:42 -07:00
checkout--worker.c pkt-line.[ch]: remove unused packet_read_line_buf() 2021-10-15 13:09:40 -07:00
checkout-index.c cocci: apply "pending" index-compatibility to some "builtin/*.c" 2022-11-21 12:06:15 +09:00
checkout.c add API: remove run_add_interactive() wrapper function 2023-02-06 15:03:34 -08:00
clean.c Merge branch 'ab/various-leak-fixes' 2023-02-22 14:55:45 -08:00
clone.c Merge branch 'ab/various-leak-fixes' 2023-02-22 14:55:45 -08:00
column.c column: fix parsing of the '--nl' option 2021-08-26 14:36:27 -07:00
commit-graph.c commit-graph: fix a parse_options_concat() leak 2023-02-06 15:34:38 -08:00
commit-tree.c doc txt & -h consistency: add missing options 2022-10-13 09:32:57 -07:00
commit.c cocci & cache.h: remove "USE_THE_INDEX_COMPATIBILITY_MACROS" 2023-02-10 11:38:40 -08:00
config.c built-ins: use free() not UNLEAK() if trivial, rm dead code 2022-11-21 12:32:48 +09:00
count-objects.c i18n: remove from i18n strings that do not hold translatable parts 2022-02-04 13:58:28 -08:00
credential-cache--daemon.c credential: new attribute password_expiry_utc 2023-02-22 15:18:58 -08:00
credential-cache.c credential-cache: check for windows specific errors 2021-09-14 09:30:54 -07:00
credential-store.c Use a better name for the function interpolating paths 2021-07-26 12:17:16 -07:00
credential.c doc: fix git credential synopsis 2021-10-28 09:57:09 -07:00
describe.c cocci: apply "pending" index-compatibility to some "builtin/*.c" 2022-11-21 12:06:15 +09:00
diagnose.c Merge branch 'ab/doc-synopsis-and-cmd-usage' 2022-10-28 11:26:54 -07:00
diff-files.c cocci: apply "pending" index-compatibility to some "builtin/*.c" 2022-11-21 12:06:15 +09:00
diff-index.c cocci: apply "pending" index-compatibility to some "builtin/*.c" 2022-11-21 12:06:15 +09:00
diff-tree.c cocci: apply "pending" index-compatibility to some "builtin/*.c" 2022-11-21 12:06:15 +09:00
diff.c Merge branch 'ab/various-leak-fixes' 2022-12-14 15:55:46 +09:00
difftool.c treewide: always have a valid "index_state.repo" member 2023-01-17 14:32:06 -08:00
fast-export.c diff: mark unused parameters in callbacks 2022-12-13 22:16:23 +09:00
fast-import.c git-compat-util.h: use "UNUSED", not "UNUSED(var)" 2022-09-01 10:49:48 -07:00
fetch-pack.c list-objects-filter: add and use initializers 2022-09-12 08:38:59 -07:00
fetch.c fetch: centralize handling of per-reference format 2023-03-20 11:02:43 -07:00
fmt-merge-msg.c merge: allow to pretend a merge is made into a different branch 2021-12-20 14:55:02 -08:00
for-each-ref.c for-each-ref: delay parsing of --sort=<atom> options 2021-10-20 14:33:07 -07:00
for-each-repo.c for-each-repo: interpolate repo path arguments 2022-11-14 22:39:25 -05:00
fsck.c cocci: apply "pending" index-compatibility to some "builtin/*.c" 2022-11-21 12:06:15 +09:00
fsmonitor--daemon.c Merge branch 'sx/pthread-error-check-fix' 2022-12-19 11:46:17 +09:00
gc.c Merge branch 'rp/maintenance-qol' 2022-11-23 11:22:24 +09:00
get-tar-commit-id.c
grep.c builtin/{grep,log}.: don't define "USE_THE_INDEX_COMPATIBILITY_MACROS" 2022-11-21 12:06:14 +09:00
hash-object.c Merge branch 'jk/hash-object-literally-fd-leak' 2023-01-27 08:51:41 -08:00
help.c Merge branch 'ab/doc-synopsis-and-cmd-usage' 2022-10-28 11:26:54 -07:00
hook.c hook: support a --to-stdin=<path> option 2023-02-08 12:50:03 -08:00
index-pack.c i18n: fix mismatched camelCase config variables 2022-06-17 10:38:26 -07:00
init-db.c doc txt & -h consistency: add missing options 2022-10-13 09:32:57 -07:00
interpret-trailers.c doc txt & -h consistency: add missing options 2022-10-13 09:32:57 -07:00
log.c format.attach: allow empty value to disable multi-part messages 2023-02-17 15:43:09 -08:00
ls-files.c ls-files: fix a --with-tree memory leak 2022-11-21 12:32:48 +09:00
ls-remote.c doc/ls-remote: clarify pattern format 2023-02-10 21:57:51 -08:00
ls-tree.c Merge branch 'rs/ls-tree-path-expansion-fix' 2023-01-23 13:39:50 -08:00
mailinfo.c mailinfo: allow squelching quoted CRLF warning 2021-05-10 15:06:22 +09:00
mailsplit.c Merge branch 'ep/maint-equals-null-cocci' 2022-05-20 15:26:59 -07:00
merge-base.c doc txt & -h consistency: make output order consistent 2022-10-13 09:32:56 -07:00
merge-file.c merge-file: fix memory leaks on error path 2022-07-01 11:43:43 -07:00
merge-index.c cocci: apply "pending" index-compatibility to some "builtin/*.c" 2022-11-21 12:06:15 +09:00
merge-ours.c cocci: apply "pending" index-compatibility to some "builtin/*.c" 2022-11-21 12:06:15 +09:00
merge-recursive.c gettext API users: don't explicitly cast ngettext()'s "n" 2022-03-07 11:57:52 -08:00
merge-tree.c Merge branch 'jk/unused-post-2.39' 2022-12-26 11:42:05 +09:00
merge.c Merge branch 'ab/various-leak-fixes' 2023-02-22 14:55:45 -08:00
mktag.c Merge branch 'ab/object-file-api-updates' 2022-03-16 17:53:08 -07:00
mktree.c mktree: do not check type of remote objects 2022-06-21 10:12:15 -07:00
multi-pack-index.c multi-pack-index: avoid writing to global in option callback 2022-10-06 09:56:51 -07:00
mv.c cocci & cache.h: apply pending "index_cache_pos" rule 2023-02-10 11:37:27 -08:00
name-rev.c Merge branch 'ab/various-leak-fixes' 2023-02-22 14:55:45 -08:00
notes.c notes: avoid empty line in template 2022-11-16 14:57:32 -05:00
pack-objects.c Merge branch 'rs/size-t-fixes' 2023-02-15 17:11:53 -08:00
pack-redundant.c doc txt & -h consistency: fix mismatching labels 2022-10-13 09:32:56 -07:00
pack-refs.c doc txt & -h consistency: add missing options and labels 2022-10-13 09:32:56 -07:00
patch-id.c builtin: patch-id: remove unused diff-tree prefix 2022-10-24 15:44:20 -07:00
prune-packed.c i18n: remove from i18n strings that do not hold translatable parts 2022-02-04 13:58:28 -08:00
prune.c prune: quiet ENOENT on missing directories 2022-11-21 15:58:54 +09:00
pull.c {builtin/*,repository}.c: add & use "USE_THE_INDEX_VARIABLE" 2022-11-21 12:06:15 +09:00
push.c push: free_refs() the "local_refs" in set_refspecs() 2023-02-06 15:34:40 -08:00
range-diff.c diff: factor out add_diff_options() 2022-12-02 08:25:29 +09:00
read-tree.c read-tree: add "--super-prefix" option, eliminate global 2022-12-26 10:21:44 +09:00
rebase.c builtin/rebase.c: free() "options.strategy_opts" 2023-02-06 16:03:53 -08:00
receive-pack.c receive-pack: release the linked "struct command *" list 2023-02-06 15:34:40 -08:00
reflog.c refs: unify parse_worktree_ref() and ref_type() 2022-09-19 11:11:11 -07:00
remote-ext.c convert trivial uses of strncmp() to skip_prefix() 2023-01-08 10:34:37 +09:00
remote-fd.c convert trivial uses of strncmp() to starts_with() 2023-01-08 10:34:35 +09:00
remote.c Merge branch 'rs/no-more-run-command-v' 2022-11-08 17:15:12 -05:00
repack.c repack: fix leaks on error with "goto cleanup" 2023-02-06 15:34:37 -08:00
replace.c refs: use ref_namespaces for replace refs base 2022-08-05 14:13:12 -07:00
rerere.c diff: mark unused parameters in callbacks 2022-12-13 22:16:23 +09:00
reset.c Merge branch 'ab/various-leak-fixes' 2023-02-22 14:55:45 -08:00
rev-list.c Merge branch 'ps/receive-use-only-advertised' 2022-11-23 11:22:25 +09:00
rev-parse.c Merge branch 'ab/various-leak-fixes' 2022-12-14 15:55:46 +09:00
revert.c builtin/revert.c: move free-ing of "revs" to replay_opts_release() 2023-02-06 16:03:52 -08:00
rm.c builtin/rm.c: use narrower "USE_THE_INDEX_VARIABLE" 2023-02-10 11:31:16 -08:00
send-pack.c doc txt & -h consistency: add missing options and labels 2022-10-13 09:32:56 -07:00
shortlog.c shortlog: implement --group=committer in terms of --group=<format> 2022-10-24 14:48:05 -07:00
show-branch.c show-branch: free() allocated "head" before return 2023-02-06 15:34:39 -08:00
show-index.c builtin/show-index: set the algorithm for object IDs 2021-04-27 16:31:39 +09:00
show-ref.c Merge branch 'ab/doc-synopsis-and-cmd-usage' 2022-10-28 11:26:54 -07:00
sparse-checkout.c treewide: always have a valid "index_state.repo" member 2023-01-17 14:32:06 -08:00
stash.c Merge branch 'ab/various-leak-fixes' 2023-02-22 14:55:45 -08:00
stripspace.c i18n: remove from i18n strings that do not hold translatable parts 2022-02-04 13:58:28 -08:00
submodule--helper.c *: fix typos which duplicate a word 2023-01-08 10:28:34 +09:00
symbolic-ref.c Merge branch 'ab/doc-synopsis-and-cmd-usage' 2022-10-28 11:26:54 -07:00
tag.c doc txt & -h consistency: add missing options and labels 2022-10-13 09:32:56 -07:00
unpack-file.c unpack-file: fix ancient leak in create_temp_file() 2022-11-21 12:32:48 +09:00
unpack-objects.c unpack-objects: use stream_loose_object() to unpack large objects 2022-06-13 10:22:36 -07:00
update-index.c cocci & cache.h: apply pending "index_cache_pos" rule 2023-02-10 11:37:27 -08:00
update-ref.c update-ref: fix streaming of status updates 2021-09-03 11:35:15 -07:00
update-server-info.c doc txt & -h consistency: add missing options and labels 2022-10-13 09:32:56 -07:00
upload-archive.c doc txt & -h consistency: fix mismatching labels 2022-10-13 09:32:56 -07:00
upload-pack.c doc txt & -h consistency: add missing options and labels 2022-10-13 09:32:56 -07:00
var.c var: add GIT_SEQUENCE_EDITOR variable 2022-12-18 11:48:26 +09:00
verify-commit.c doc txt & -h consistency: add missing options and labels 2022-10-13 09:32:56 -07:00
verify-pack.c doc txt & -h consistency: add or fix optional "--" syntax 2022-10-13 09:32:56 -07:00
verify-tag.c doc txt & -h consistency: add missing options and labels 2022-10-13 09:32:56 -07:00
worktree.c worktree: fix a trivial leak in prune_worktrees() 2023-02-06 15:34:38 -08:00
write-tree.c cocci & cache-tree.h: migrate "write_cache_as_tree" to "*_index_*" 2023-02-10 11:37:49 -08:00