[PATCH v4 7/7] wt-status: read rebase todolist with strbuf_getline()

[Moritz Neeb <lists@moritzneeb.de>]

In read_rebase_todolist() the files $GIT_DIR/rebase-merge/done and
$GIT_DIR/rebase-merge/git-rebase-todo are read to collect status
information.

The access to this file should always happen via git rebase, e.g. via
"git rebase -i" or "git rebase --edit-todo". We can assume, that this
interface handles the preprocessing of whitespaces, especially CRLFs
correctly. Thus in this codepath we can remove the call to strbuf_trim().

For documenting the input as expecting "text" input, strbuf_getline_lf()
is still replaced by strbuf_getline().

Signed-off-by: Moritz Neeb <lists@moritzneeb.de>
---
 wt-status.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/wt-status.c b/wt-status.c
index ab4f80d..8047cf2 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -1076,10 +1076,9 @@ static void read_rebase_todolist(const char *fname, struct string_list *lines)
 	if (!f)
 		die_errno("Could not open file %s for reading",
 			  git_path("%s", fname));
-	while (!strbuf_getline_lf(&line, f)) {
+	while (!strbuf_getline(&line, f)) {
 		if (line.len && line.buf[0] == comment_line_char)
 			continue;
-		strbuf_trim(&line);
 		if (!line.len)
 			continue;
 		abbrev_sha1_in_line(&line);
-- 
2.4.3