> This series reduces reliance on global states. Mainly there
> are two such global states in editor.c,
>
> * editor_program: defined in environment.c and populated during config
>   parsing, but only used by editor.c via git_editor().
>
> * the_repository: used in git_sequence_editor() to read the sequence.editor
>   configuration.
>
> In patch 1/2, localize editor_program to editor.c by introducing a helper
> that allows git_default_core_config() to continue initializing the value
> during initial config parsing.
>
> In patch 2/2, remove the remaining use of the_repository in editor.c by
> passing struct repository through git_sequence_editor() and its
> callers. With this change, editor.c no longer requires
> 'USE_THE_REPOSITORY_VARIABLE' and 'environment.h' include.
>
> Shreyansh Paliwal (2):
>   editor: make editor_program local to editor.c
>   editor: remove the_repository usage
>
>  builtin/var.c        |  2 +-
>  editor.c             | 19 ++++++++++++-------
>  editor.h             |  6 ++++--
>  environment.c        |  5 ++---
>  environment.h        |  1 -
>  rebase-interactive.c |  2 +-
>  6 files changed, 20 insertions(+), 15 deletions(-)
>
> ---
> Changes in v2:
>  - removed 'environment.h' dependency from editor.c as well.
>