* [PATCH] Fix git-bisect when show-branch is configured to run with pager @ 2021-07-26 15:00 Oded S via GitGitGadget 2021-07-26 18:13 ` Christian Couder ` (2 more replies) 0 siblings, 3 replies; 10+ messages in thread From: Oded S via GitGitGadget @ 2021-07-26 15:00 UTC (permalink / raw) To: git; +Cc: Oded S, Oded Shimon From: Oded Shimon <oded@istraresearch.com> Signed-off-by: Oded Shimon <oded@istraresearch.com> --- Fix git-bisect when show-branch is configured to run with pager Signed-off-by: Oded Shimon oded@istraresearch.com Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-1003%2Foded-ist%2Fmaster-v1 Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-1003/oded-ist/master-v1 Pull-Request: https://github.com/gitgitgadget/git/pull/1003 bisect.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/bisect.c b/bisect.c index af2863d044b..c02bcc3359f 100644 --- a/bisect.c +++ b/bisect.c @@ -23,7 +23,7 @@ static struct oid_array skipped_revs; static struct object_id *current_bad_oid; static const char *argv_checkout[] = {"checkout", "-q", NULL, "--", NULL}; -static const char *argv_show_branch[] = {"show-branch", NULL, NULL}; +static const char *argv_show_branch[] = {"-P", "show-branch", NULL, NULL}; static const char *term_bad; static const char *term_good; @@ -748,7 +748,7 @@ static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int return -abs(res); } - argv_show_branch[1] = bisect_rev_hex; + argv_show_branch[2] = bisect_rev_hex; res = run_command_v_opt(argv_show_branch, RUN_GIT_CMD); /* * Errors in `run_command()` itself, signaled by res < 0, base-commit: eb27b338a3e71c7c4079fbac8aeae3f8fbb5c687 -- gitgitgadget ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH] Fix git-bisect when show-branch is configured to run with pager 2021-07-26 15:00 [PATCH] Fix git-bisect when show-branch is configured to run with pager Oded S via GitGitGadget @ 2021-07-26 18:13 ` Christian Couder 2021-07-26 18:39 ` Junio C Hamano 2021-07-27 8:12 ` [PATCH v2] bisect: disable pager while invoking show-branch Oded S via GitGitGadget 2 siblings, 0 replies; 10+ messages in thread From: Christian Couder @ 2021-07-26 18:13 UTC (permalink / raw) To: Oded S via GitGitGadget; +Cc: git, Oded Shimon (Sorry, I forgot to keep the mailing list in Cc, in my first reply, so I am resending it...) On Mon, Jul 26, 2021 at 5:03 PM Oded S via GitGitGadget <gitgitgadget@gmail.com> wrote: > > From: Oded Shimon <oded@istraresearch.com> Could you explain a bit more here what is the unwanted behavior this patch fixes? > Signed-off-by: Oded Shimon <oded@istraresearch.com> > --- > Fix git-bisect when show-branch is configured to run with pager Usually subjects are something like: bisect: make sure show-branch doesn't use a pager Otherwise your patch looks good to me! Thanks! ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH] Fix git-bisect when show-branch is configured to run with pager 2021-07-26 15:00 [PATCH] Fix git-bisect when show-branch is configured to run with pager Oded S via GitGitGadget 2021-07-26 18:13 ` Christian Couder @ 2021-07-26 18:39 ` Junio C Hamano 2021-07-27 18:22 ` Junio C Hamano 2021-07-27 8:12 ` [PATCH v2] bisect: disable pager while invoking show-branch Oded S via GitGitGadget 2 siblings, 1 reply; 10+ messages in thread From: Junio C Hamano @ 2021-07-26 18:39 UTC (permalink / raw) To: Oded S via GitGitGadget; +Cc: git, Oded S "Oded S via GitGitGadget" <gitgitgadget@gmail.com> writes: > Subject: Re: [PATCH] Fix git-bisect when show-branch is configured to run with pager Perhaps Subject: bisect: disable pager while invoking show-branch cf. Documentation/SubmittingPatches (describe-changes) > From: Oded Shimon <oded@istraresearch.com> Here is the space for you to answer these potential questions by future readers of your code in "git log -p" output in advance: * The title says "fix", but how is it broken? If the user prefers to run show-branch with their pager, why would it be a good change to unilaterally countermand that preference? * When is show-branch invoked in the "git bisect" session? Perhaps that justifies the unilateral disabling of the pager, but it is not explained here so we cannot tell why the author of this change thought it was a good idea. * We see in the patch context that "checkout" is also invoked somewhere in the same program, but it does not gain the "--no-pager" option. Why? If those who prefer show-branch to page have trouble using "bisect", wouldn't those who prefer "checkout" to page have the same trouble? > Signed-off-by: Oded Shimon <oded@istraresearch.com> Thanks for trying to make Git better. I cannot quite tell without these questions (and there may be others) answered in the proposed log message if the proposed change is a good one. Also, in the longer term, I suspect that we probably should stop calling show-branch from this codepath and here is why. If we look at "git show v1.5.3:git-bisect.sh" and look for invocation of show-branch, and look for show-branch in the current codebase wrt bisect, i.e. $ git grep show-branch bisect.c git-bisect.sh builtin/bisect--helper.c we notice that we used to call the command in many more places to write into BISECT_LOG and also after checking out the commit to be tested. In today's code, the latter is the only place that still uses show-branch. What happend to the use of the other one? IOW, how do we write BISECT_LOG these days in such a way that it is compatible/comparable to the output we got from show-branch in olden times? Would it easy to emulate it so that we do not use show-branch at all? If so, reusing how the part that writes BISECT_LOG does to show the revision after checking it out may be a good clean-up, regardless of "show-branch pages" issue. In any case, if the "for those with show-branch configured to page, the current behaviour of bisect needs fixing" is true, then I think your patch may even be worth applying before such a longer-term change. Thanks. > Fix git-bisect when show-branch is configured to run with pager > > Signed-off-by: Oded Shimon oded@istraresearch.com > > Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-1003%2Foded-ist%2Fmaster-v1 > Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-1003/oded-ist/master-v1 > Pull-Request: https://github.com/gitgitgadget/git/pull/1003 > > bisect.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/bisect.c b/bisect.c > index af2863d044b..c02bcc3359f 100644 > --- a/bisect.c > +++ b/bisect.c > @@ -23,7 +23,7 @@ static struct oid_array skipped_revs; > static struct object_id *current_bad_oid; > > static const char *argv_checkout[] = {"checkout", "-q", NULL, "--", NULL}; > -static const char *argv_show_branch[] = {"show-branch", NULL, NULL}; > +static const char *argv_show_branch[] = {"-P", "show-branch", NULL, NULL}; > > static const char *term_bad; > static const char *term_good; > @@ -748,7 +748,7 @@ static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int > return -abs(res); > } > > - argv_show_branch[1] = bisect_rev_hex; > + argv_show_branch[2] = bisect_rev_hex; > res = run_command_v_opt(argv_show_branch, RUN_GIT_CMD); > /* > * Errors in `run_command()` itself, signaled by res < 0, > > base-commit: eb27b338a3e71c7c4079fbac8aeae3f8fbb5c687 ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH] Fix git-bisect when show-branch is configured to run with pager 2021-07-26 18:39 ` Junio C Hamano @ 2021-07-27 18:22 ` Junio C Hamano 2021-07-28 6:37 ` Christian Couder 0 siblings, 1 reply; 10+ messages in thread From: Junio C Hamano @ 2021-07-27 18:22 UTC (permalink / raw) To: git; +Cc: Oded S via GitGitGadget, Oded S Junio C Hamano <gitster@pobox.com> writes: > Also, in the longer term, I suspect that we probably should stop > calling show-branch from this codepath and here is why. I wonder if it is just a simple matter of a few lines of code, like this? ---- >8 ------- >8 ------- >8 ------- >8 ------- >8 ---- Subject: [PATCH] bisect: do not run show-branch just to show the current commit In scripted versions of "git bisect", we used "git show-branch" to describe single commit in the bisect log and also to the interactive user after checking out the next version to be tested. The former use of "git show-branch" was lost when the helper function that wrote bisect log entries was rewritten at 0f30233a (bisect--helper: `bisect_write` shell function in C, 2019-01-02) in C But we've kept the latter ever since 0871984d (bisect: make "git bisect" use new "--next-all" bisect-helper function, 2009-05-09) started using the faithful C-rewrite introduced at ef24c7ca (bisect--helper: add "--next-exit" to output bisect results, 2009-04-19). Showing "[<full hex>] <subject>" is simple enough with our helper pretty.c::format_commit_message() and spawning show-branch is an overkill. Let's lose one external process. Signed-off-by: Junio C Hamano <gitster@pobox.com> --- bisect.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/bisect.c b/bisect.c index af2863d044..2b8b6546e9 100644 --- a/bisect.c +++ b/bisect.c @@ -23,7 +23,6 @@ static struct oid_array skipped_revs; static struct object_id *current_bad_oid; static const char *argv_checkout[] = {"checkout", "-q", NULL, "--", NULL}; -static const char *argv_show_branch[] = {"show-branch", NULL, NULL}; static const char *term_bad; static const char *term_good; @@ -729,6 +728,9 @@ static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int { char bisect_rev_hex[GIT_MAX_HEXSZ + 1]; enum bisect_error res = BISECT_OK; + struct commit *commit; + struct pretty_print_context pp = {0}; + struct strbuf commit_msg = STRBUF_INIT; oid_to_hex_r(bisect_rev_hex, bisect_rev); update_ref(NULL, "BISECT_EXPECTED_REV", bisect_rev, NULL, 0, UPDATE_REFS_DIE_ON_ERR); @@ -748,13 +750,11 @@ static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int return -abs(res); } - argv_show_branch[1] = bisect_rev_hex; - res = run_command_v_opt(argv_show_branch, RUN_GIT_CMD); - /* - * Errors in `run_command()` itself, signaled by res < 0, - * and errors in the child process, signaled by res > 0 - * can both be treated as regular BISECT_FAILURE (-1). - */ + commit = lookup_commit_reference(the_repository, bisect_rev); + format_commit_message(commit, "[%H] %s%n", &commit_msg, &pp); + fputs(commit_msg.buf, stdout); + strbuf_release(&commit_msg); + return -abs(res); } -- 2.32.0-555-g350b5add0b ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH] Fix git-bisect when show-branch is configured to run with pager 2021-07-27 18:22 ` Junio C Hamano @ 2021-07-28 6:37 ` Christian Couder 2021-07-28 16:41 ` Junio C Hamano 0 siblings, 1 reply; 10+ messages in thread From: Christian Couder @ 2021-07-28 6:37 UTC (permalink / raw) To: Junio C Hamano; +Cc: git, Oded S via GitGitGadget, Oded S On Tue, Jul 27, 2021 at 8:26 PM Junio C Hamano <gitster@pobox.com> wrote: > > Junio C Hamano <gitster@pobox.com> writes: > > > Also, in the longer term, I suspect that we probably should stop > > calling show-branch from this codepath and here is why. > > I wonder if it is just a simple matter of a few lines of code, like > this? Yeah, I also think it's a good idea. > ---- >8 ------- >8 ------- >8 ------- >8 ------- >8 ---- > Subject: [PATCH] bisect: do not run show-branch just to show the current commit > > In scripted versions of "git bisect", we used "git show-branch" to > describe single commit in the bisect log and also to the interactive s/single/ a single/ > user after checking out the next version to be tested. [...] > diff --git a/bisect.c b/bisect.c > index af2863d044..2b8b6546e9 100644 > --- a/bisect.c > +++ b/bisect.c > @@ -23,7 +23,6 @@ static struct oid_array skipped_revs; > static struct object_id *current_bad_oid; > > static const char *argv_checkout[] = {"checkout", "-q", NULL, "--", NULL}; > -static const char *argv_show_branch[] = {"show-branch", NULL, NULL}; > > static const char *term_bad; > static const char *term_good; > @@ -729,6 +728,9 @@ static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int > { > char bisect_rev_hex[GIT_MAX_HEXSZ + 1]; > enum bisect_error res = BISECT_OK; > + struct commit *commit; > + struct pretty_print_context pp = {0}; > + struct strbuf commit_msg = STRBUF_INIT; > > oid_to_hex_r(bisect_rev_hex, bisect_rev); > update_ref(NULL, "BISECT_EXPECTED_REV", bisect_rev, NULL, 0, UPDATE_REFS_DIE_ON_ERR); > @@ -748,13 +750,11 @@ static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int > return -abs(res); > } > > - argv_show_branch[1] = bisect_rev_hex; > - res = run_command_v_opt(argv_show_branch, RUN_GIT_CMD); > - /* > - * Errors in `run_command()` itself, signaled by res < 0, > - * and errors in the child process, signaled by res > 0 > - * can both be treated as regular BISECT_FAILURE (-1). > - */ > + commit = lookup_commit_reference(the_repository, bisect_rev); > + format_commit_message(commit, "[%H] %s%n", &commit_msg, &pp); > + fputs(commit_msg.buf, stdout); > + strbuf_release(&commit_msg); > + > return -abs(res); Nice! Now, the above line can be simplified to: return BISECT_OK; And the declaration of the `res` variable can be moved into the else clause where it is used. > } ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH] Fix git-bisect when show-branch is configured to run with pager 2021-07-28 6:37 ` Christian Couder @ 2021-07-28 16:41 ` Junio C Hamano 2021-07-28 17:07 ` Re* " Junio C Hamano 0 siblings, 1 reply; 10+ messages in thread From: Junio C Hamano @ 2021-07-28 16:41 UTC (permalink / raw) To: Christian Couder; +Cc: git, Oded S via GitGitGadget, Oded S Christian Couder <christian.couder@gmail.com> writes: >> I wonder if it is just a simple matter of a few lines of code, like >> this? > > Yeah, I also think it's a good idea. > >> ---- >8 ------- >8 ------- >8 ------- >8 ------- >8 ---- >> Subject: [PATCH] bisect: do not run show-branch just to show the current commit >> >> In scripted versions of "git bisect", we used "git show-branch" to >> describe single commit in the bisect log and also to the interactive > > s/single/ a single/ Thanks. >> enum bisect_error res = BISECT_OK; >> + struct commit *commit; >> + struct pretty_print_context pp = {0}; >> + struct strbuf commit_msg = STRBUF_INIT; >> ... >> + commit = lookup_commit_reference(the_repository, bisect_rev); >> + format_commit_message(commit, "[%H] %s%n", &commit_msg, &pp); >> + fputs(commit_msg.buf, stdout); >> + strbuf_release(&commit_msg); >> + >> return -abs(res); > > Nice! Now, the above line can be simplified to: > > return BISECT_OK; > > And the declaration of the `res` variable can be moved into the else > clause where it is used. Thanks, again. ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re* [PATCH] Fix git-bisect when show-branch is configured to run with pager 2021-07-28 16:41 ` Junio C Hamano @ 2021-07-28 17:07 ` Junio C Hamano 2021-07-29 2:34 ` Christian Couder 0 siblings, 1 reply; 10+ messages in thread From: Junio C Hamano @ 2021-07-28 17:07 UTC (permalink / raw) To: Christian Couder; +Cc: git, Oded S via GitGitGadget, Oded S I'll fix the missing 'a' in the log message, but the "res" simplification is probably better done as a separate patch on top. How does this look? Thanks. ---- >8 ------- >8 ------- >8 ------- >8 ------- >8 ------- >8 ---- Subject: [PATCH] bisect: simplify return code from bisect_checkout() The function was designed to return only BISECT_OK (0) or BISECT_FAILED (-1) and no other values, but there were two issues: - The comment misspelled BISECT_FAILED as BISECT_FAILURE, even though the logic it described (i.e. any non-zero return should be reported as a single BISECT_FAILED) was correct. - It took the return value from run_command_v_opt(), and assumed it was either -1 or 1 upon error, which is not the case; it can relay errors from wait_or_whine(), which can report exit status of the child process. Translate any error return from run_command_v_opt() to BISECT_FAILED, and simplify the resulting code by losing the 'res' variable that is no longer needed. Signed-off-by: Junio C Hamano <gitster@pobox.com> --- bisect.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/bisect.c b/bisect.c index 2b8b6546e9..888949fba6 100644 --- a/bisect.c +++ b/bisect.c @@ -727,7 +727,6 @@ static int is_expected_rev(const struct object_id *oid) static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int no_checkout) { char bisect_rev_hex[GIT_MAX_HEXSZ + 1]; - enum bisect_error res = BISECT_OK; struct commit *commit; struct pretty_print_context pp = {0}; struct strbuf commit_msg = STRBUF_INIT; @@ -740,14 +739,13 @@ static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int update_ref(NULL, "BISECT_HEAD", bisect_rev, NULL, 0, UPDATE_REFS_DIE_ON_ERR); } else { - res = run_command_v_opt(argv_checkout, RUN_GIT_CMD); - if (res) + if (run_command_v_opt(argv_checkout, RUN_GIT_CMD)) /* * Errors in `run_command()` itself, signaled by res < 0, * and errors in the child process, signaled by res > 0 - * can both be treated as regular BISECT_FAILURE (-1). + * can both be treated as regular BISECT_FAILED (-1). */ - return -abs(res); + return BISECT_FAILED; } commit = lookup_commit_reference(the_repository, bisect_rev); @@ -755,7 +753,7 @@ static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int fputs(commit_msg.buf, stdout); strbuf_release(&commit_msg); - return -abs(res); + return BISECT_OK; } static struct commit *get_commit_reference(struct repository *r, -- 2.32.0-561-g6177dfa0d2 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: Re* [PATCH] Fix git-bisect when show-branch is configured to run with pager 2021-07-28 17:07 ` Re* " Junio C Hamano @ 2021-07-29 2:34 ` Christian Couder 0 siblings, 0 replies; 10+ messages in thread From: Christian Couder @ 2021-07-29 2:34 UTC (permalink / raw) To: Junio C Hamano; +Cc: git, Oded S via GitGitGadget, Oded S On Wed, Jul 28, 2021 at 7:07 PM Junio C Hamano <gitster@pobox.com> wrote: > > I'll fix the missing 'a' in the log message, but the "res" > simplification is probably better done as a separate patch on top. Ok. > How does this look? > > ---- >8 ------- >8 ------- >8 ------- >8 ------- >8 ------- >8 ---- > Subject: [PATCH] bisect: simplify return code from bisect_checkout() [...] This LGTM, thanks! ^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH v2] bisect: disable pager while invoking show-branch 2021-07-26 15:00 [PATCH] Fix git-bisect when show-branch is configured to run with pager Oded S via GitGitGadget 2021-07-26 18:13 ` Christian Couder 2021-07-26 18:39 ` Junio C Hamano @ 2021-07-27 8:12 ` Oded S via GitGitGadget 2021-07-27 18:29 ` Junio C Hamano 2 siblings, 1 reply; 10+ messages in thread From: Oded S via GitGitGadget @ 2021-07-27 8:12 UTC (permalink / raw) To: git; +Cc: Christian Couder, Oded S, Oded Shimon From: Oded Shimon <oded@istraresearch.com> git-bisect uses show-branch for logging during the bisect process. If the user sets an interactive pager for show-branch, this makes bisect hang (wait for user input) unexpectedly - so we disable pager with -P. It's possible that the user would set a pager for git-checkout as well, but an interactive pager there would break many more scripts. Signed-off-by: Oded Shimon <oded@istraresearch.com> --- Fix git-bisect when show-branch is configured to run with pager Signed-off-by: Oded Shimon oded@istraresearch.com Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-1003%2Foded-ist%2Fmaster-v2 Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-1003/oded-ist/master-v2 Pull-Request: https://github.com/gitgitgadget/git/pull/1003 Range-diff vs v1: 1: 52eff18191b ! 1: c193f3a556f Fix git-bisect when show-branch is configured to run with pager @@ Metadata Author: Oded Shimon <oded@istraresearch.com> ## Commit message ## - Fix git-bisect when show-branch is configured to run with pager + bisect: disable pager while invoking show-branch + + git-bisect uses show-branch for logging during the bisect process. If the user + sets an interactive pager for show-branch, this makes bisect hang (wait for + user input) unexpectedly - so we disable pager with -P. + + It's possible that the user would set a pager for git-checkout as well, but an + interactive pager there would break many more scripts. Signed-off-by: Oded Shimon <oded@istraresearch.com> bisect.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/bisect.c b/bisect.c index af2863d044b..c02bcc3359f 100644 --- a/bisect.c +++ b/bisect.c @@ -23,7 +23,7 @@ static struct oid_array skipped_revs; static struct object_id *current_bad_oid; static const char *argv_checkout[] = {"checkout", "-q", NULL, "--", NULL}; -static const char *argv_show_branch[] = {"show-branch", NULL, NULL}; +static const char *argv_show_branch[] = {"-P", "show-branch", NULL, NULL}; static const char *term_bad; static const char *term_good; @@ -748,7 +748,7 @@ static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int return -abs(res); } - argv_show_branch[1] = bisect_rev_hex; + argv_show_branch[2] = bisect_rev_hex; res = run_command_v_opt(argv_show_branch, RUN_GIT_CMD); /* * Errors in `run_command()` itself, signaled by res < 0, base-commit: eb27b338a3e71c7c4079fbac8aeae3f8fbb5c687 -- gitgitgadget ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH v2] bisect: disable pager while invoking show-branch 2021-07-27 8:12 ` [PATCH v2] bisect: disable pager while invoking show-branch Oded S via GitGitGadget @ 2021-07-27 18:29 ` Junio C Hamano 0 siblings, 0 replies; 10+ messages in thread From: Junio C Hamano @ 2021-07-27 18:29 UTC (permalink / raw) To: Oded S via GitGitGadget; +Cc: git, Christian Couder, Oded S "Oded S via GitGitGadget" <gitgitgadget@gmail.com> writes: > From: Oded Shimon <oded@istraresearch.com> > > git-bisect uses show-branch for logging during the bisect process. If the user > sets an interactive pager for show-branch, this makes bisect hang (wait for > user input) unexpectedly - so we disable pager with -P. > > It's possible that the user would set a pager for git-checkout as well, but an > interactive pager there would break many more scripts. > > Signed-off-by: Oded Shimon <oded@istraresearch.com> > --- Nicely described. Now we can discuss if the thought process behind this change makes sense or not with such a clear description. I do not know if "unexpectedly" is truly unexpected for those who configure show-branch to page, though. After all they wanted their pager to kick in. In any case, such users are probably better off configuring their pager not to prompt and wait when the output is less than pageful (e.g. "less" has "--quit-if-one-screen" option and 'F' in $LESS environemnt variable triggers this behaviour). The patch looks good to me. Thanks. > diff --git a/bisect.c b/bisect.c > index af2863d044b..c02bcc3359f 100644 > --- a/bisect.c > +++ b/bisect.c > @@ -23,7 +23,7 @@ static struct oid_array skipped_revs; > static struct object_id *current_bad_oid; > > static const char *argv_checkout[] = {"checkout", "-q", NULL, "--", NULL}; > -static const char *argv_show_branch[] = {"show-branch", NULL, NULL}; > +static const char *argv_show_branch[] = {"-P", "show-branch", NULL, NULL}; > > static const char *term_bad; > static const char *term_good; > @@ -748,7 +748,7 @@ static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int > return -abs(res); > } > > - argv_show_branch[1] = bisect_rev_hex; > + argv_show_branch[2] = bisect_rev_hex; > res = run_command_v_opt(argv_show_branch, RUN_GIT_CMD); > /* > * Errors in `run_command()` itself, signaled by res < 0, > > base-commit: eb27b338a3e71c7c4079fbac8aeae3f8fbb5c687 ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2021-07-29 2:34 UTC | newest] Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-07-26 15:00 [PATCH] Fix git-bisect when show-branch is configured to run with pager Oded S via GitGitGadget 2021-07-26 18:13 ` Christian Couder 2021-07-26 18:39 ` Junio C Hamano 2021-07-27 18:22 ` Junio C Hamano 2021-07-28 6:37 ` Christian Couder 2021-07-28 16:41 ` Junio C Hamano 2021-07-28 17:07 ` Re* " Junio C Hamano 2021-07-29 2:34 ` Christian Couder 2021-07-27 8:12 ` [PATCH v2] bisect: disable pager while invoking show-branch Oded S via GitGitGadget 2021-07-27 18:29 ` Junio C Hamano
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.