Thread (16 messages) flat view 16 messages, 5 authors, 2021-08-17

Re: [PATCH v3] commit: restore --edit when combined with --fixup

From: Joel Klinghed <hidden>
Date: 2021-08-13 15:35:59


On Fri, Aug 13, 2021, at 15:06, Phillip Wood wrote:
quoted hunk ↗ jump to hunk
On 12/08/2021 11:01, Joel Klinghed wrote:
quoted
I looked at moving the condition to one place but as use_editor = 0
is only set for --fixup if there isn't a suboption specified I didn't want
to have to duplicate the check for a suboption when deciding if
use_editor should default to zero.
I don't think you need to duplicate the check for a suboption, can't you 
just do this on top of master (i.e without you patch applied)?
diff --git a/builtin/commit.c b/builtin/commit.c
index 243c626307..67a84ff6e4 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -1251,11 +1251,6 @@ static int parse_and_validate_options(int argc, 
const char *argv[],
         if (force_author && renew_authorship)
                 die(_("Using both --reset-author and --author does not 
make sense"));

-       if (logfile || have_option_m || use_message)
-               use_editor = 0;
-       if (0 <= edit_flag)
-               use_editor = edit_flag;
-
         /* Sanity check options */
         if (amend && !current_head)
                 die(_("You have nothing to amend."));
@@ -1344,6 +1339,11 @@ static int parse_and_validate_options(int argc, 
const char *argv[],
                 }
         }

+       if (logfile || have_option_m || use_message)
+               use_editor = 0;
+       if (0 <= edit_flag)
+               use_editor = edit_flag;
+
         cleanup_mode = get_cleanup_mode(cleanup_arg, use_editor);

         handle_untracked_files_arg(s);

I chose to move the other clause that sets use_editor as well so they 
stay together.
With the above change use_editor no longer defaults to 0 for --fixup as
it used to do.
My expected behavior (based on old versions):
git commit --fixup <hash>  /// No editor
git commit --fixup <hash> --edit  /// Editor
As far as I can see your change would display an editor in both cases.

An alternative would be:
+       if (logfile || have_option_m || use_message || fixup_message)
+               use_editor = 0;
+       if (0 <= edit_flag)
+               use_editor = edit_flag;

That would fix the above cases but in 
"commit: add amend suboption to --fixup to create amend! commit"
the implementation left
git commit --fixup amend:<hash>  // Editor
and I didn't want to change that. But if the default should be no editor
here as well then the above would be a better patch.

/JK
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