sequencer: refactor append_todo_help() to write its message to a buffer

This refactors append_todo_help() to write its message to a buffer
instead of the todo-list.  This is needed for the rewrite of
complete_action(), which will come after the next commit.

As rebase--helper still needs the file manipulation part of
append_todo_help(), it is extracted to a temporary function,
append_todo_help_to_file().  This function will go away after the
rewrite of complete_action().

Signed-off-by: Alban Gruin <alban.gruin@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Alban Gruin
2018-08-10 18:51:35 +02:00
committed by Junio C Hamano
parent 4df66c40b0
commit a9f5476fbc
3 changed files with 34 additions and 15 deletions

View File

@@ -1,7 +1,9 @@
#ifndef REBASE_INTERACTIVE_H
#define REBASE_INTERACTIVE_H
int append_todo_help(unsigned edit_todo, unsigned keep_empty);
void append_todo_help(unsigned edit_todo, unsigned keep_empty,
struct strbuf *buf);
int append_todo_help_to_file(unsigned edit_todo, unsigned keep_empty);
int edit_todo_list(unsigned flags);
#endif